Bonytail chub Citations through 2005

(1006 citations)
 

 Baird, S.F. and C. Girard. 1853. Descriptions of new species of fishes collected by Mr. John H. Clark, on the U.S. and Mexican Boundary Survey, under Lieutenant Colonel Jas D. Graham. Proceedings of the Academy of Natural Sciences of Philadelphia 6:387-390.
 

 Baird, S.F. and C. Girard. 1853. Descriptions of some new fishes from the River Zuni. Proceedings of the Academy of Natural Sciences of Philadelphia 6:368-369.
 

 Baird, S.F. and C. Girard. 1853. Fishes. Pages 148-152 in Captain L. Sitgreave's Report of an expedition down the Zuni and Colorado Rivers. U.S. Senate Executive Document 59, 32nd Congress, 2nd. Session.
 

 Baird, S.F. and C. Girard. 1854. Descriptions of new species of fishes collected in Texas, New Mexico, and Sonora by Mr. John H. Clark, on the U.S. and Mexican Boundary Survey, and in Texas by Captain Stewart Van Vliet, U.S.A, Second Part. Proceedings of the Academy of Natural Sciences of Philadelphia 7:24-29.
 

 Girard, C. 1856. Researches upon the cyprinoid fishes inhabiting the fresh waters of the United States of America; west of the Mississippi Valley, from specimens in the museum of the Smithsonian Institution. Proceedings of the Academy of Natural Sciences of Philadelphia 8:165-213.
 

 Girard, C. 1858. Report upon the fishes collected by the various Pacific Railroad explorations and surveys. Report of the Pacific Railroad Survey 10:1-400.
 

 Girard, C. 1859. Ichthyology of the boundary. Pages 1-85 in Report of the United States and Mexican Boundary Survey, made under the direction of the Secretary of the interior, by W.H. Emory, Major, First Cavalry, and United States Commissioner 3.
 

 Abbott, C.C. 1861. Descriptions of four new species of North American Cyprinidae. Proceedings of the Academy of Natural Sciences of Philadelphia 12(1860):473-474.
 

 Cope, E.D. 1871. Recent reptiles and fishes: report on the reptiles and fishes obtained by the naturalists of the expedition. Pages 432-442 in Preliminary report of the U.S. Geological Survey of Wyoming and portions of contiguous territories in Part IV, Special Reports by F.V. Hayden.
 

 Cope, E.D. and H.C. Yarrow. 1875. Report upon the collections of fishes made in portions of Nevada, Utah, California, New Mexico, and Arizona during the years 1871, 1872, 1873, and 1874. Zoology, pages 635-703.
 

 Cope, E.D. and H.C. Yarrow. 1875. Report upon geographical and geological explorations and surveys west of the One Hundredth Meridian. U.S. Government Printing Office, Washington, D.C.
 

 Jordan, D.S. and C.H. Gilbert. 1883. Synopsis of the fishes of North America. Bulletin of the U.S. National Museum 16:i + lvi, 1-1018.
 

 Jordan, D.S. 1885. Catalogue of the fishes known to inhabit the waters of North America, north of the Tropic of Cancer, with note on species discovered in 1883 and 1884. U.S. Fish and Game Commission.
 

 Kirsch, P.H. 1889. Notes on a collection of fishes obtained in the Gila River at Fort Thomas, Arizona, by Lieutenant W.L. Carpenter, U.S. Army. Proceedings of the U.S. National Museum 11:555-558.
 

 Jordan, D.S. 1891. Report of exploration in Colorado and Utah during the summer of 1889, with an account of the fishes found in each of the river basins examined. Bulletin of the U.S. Fish Commission 9:1-40.
 

 Evermann, B.W. and C. Rutter. 1895. Fishes of the Colorado basin. Bulletin of the U.S. Fish Commission 14:473-486.
 

 Jordan, D.S. and B.W. Evermann. 1896. Fishes of North and Middle America. Bulletin of the U.S. National Museum 47(1):1240.
 

 Gilbert, C.H. and N.B. Scofield. 1898. Notes on a collection of fishes from the Colorado basin in Arizona. Proceedings of the U.S. National Museum 20:487-499.
 

 Chamberlin, F.M. 1904. Notes of fishes collected in Arizona, 1904. U.S. National Museum, Washington, D.C. 70 pages.
 

 Meek, S.E. 1904. Freshwater fishes of Mexico north of the Isthmus of Tehuantepec. Columbian Museum Field Zoological Series 5:i + lxiii, 1-252.
 

 Ellis, M.M. 1914. Fishes of Colorado. University of Colorado 11:1-136.
 

 Snyder, J.O. 1915. Notes on a collection of fishes made by Dr. Edgar A Mearns from rivers tributary to the Gulf of California. Proceedings of the U.S. National Museum 49:573-585.
 

 Evermann, B.W. 1916. Fishes of the Salton Sea. Copeia 1916:61-63.
 

 Thompson, W.F. 1920. Investigation of the Salton Sea. California Fish and Game 6:83-84.
 

 Coleman, G.A. 1929. Biological survey of Salton Sea. California Fish and Game 15:218-227.
 

 Jordan, D.S., B.W. Evermann and H.W. Clark. 1930. Checklist of fishes and fish-like vertebrates of North and Middle America north of the northern boundary of Venezuela and Columbia. U.S. Fish and Game Commission, Part II, Appendix 10:1-670
 

 Jordan, D.S., B.W. Evermann and H.W. Clark. 1930. Checklist of fishes and fish-like vertebrates of North and Middle America north of the northern boundary of Venezuela and Columbia. U.S. Fish and Game Commission, Part II, Appendix 10:1-670
 

 Evermann, B.W. and H.W. Clark. 1931. Distributional list of the species of freshwater fishes known to occur in California. California Department of Fish and Game Fish Bulletin 35:1-67.
 

 Tanner, V.M. 1936. Study of the fishes of Utah. Utah Academy of Sciences, Arts and Letters 13:155-184.
 

 Hubbs, C.L. 1940. Speciation of fishes. American Naturalist 74:198-211.
 

 Hubbs, C.L. 1941. Relation of hydrological conditions to speciation in fishes. Pages 182-195 in A symposium on hydrobiology. University of Wisconsin Press, Madison, WI.
 

 Shapovalov, L. 1941. Fresh-water fish fauna of California. Proceedings of the 6th Pacific Scientific Congress 3:441-446.
 

 Moffett, J.W. 1942. Fishery survey of the Colorado River below Boulder Dam. California Fish and Game 28:76-86.
 

 Moffett, J.W. 1943. Preliminary report on the fishery of Lake Mead. Transactions of the 8th North American Wildlife Conference 8:179-186.
 

 Dill, W.A. 1944. Fishery of the lower Colorado River. California Fish and Game 30(3):109-211.
 

 Miller, R.R. 1944. Preliminary checklist of fishes of Grand Canyon National Park. Master's thesis, see letter from Dr. R.R. Miller dated 29th March 1983.
 

 Miller, R.R. 1945. New cyprinid fish from southern Arizona, and Sonora, Mexico, with the description of a new subgenus of Gila and a review of related species. Copeia 1945:104-110.
 

 Miller, R.R. 1946. Need for ichthyological surveys of the major rivers of western North America. Science 104:517-519.
 

 Simon, J.R. 1946. Wyoming fishes. Wyoming Game and Fish Commission Bulletin Number 4, Cheyenne. 129 pages.
 

 American Fisheries Society. 1948. List of common and scientific names of the better known fishes of the United States and Canada. American Fisheries Society Special Publication 1:1-48.
 

 Hubbs, C.L. and R.R. Miller. 1948. Zoological evidence: correlation between fish distribution and hydrographic history in the desert basins of western United States. Contributions of the Scripps Institute of Oceanography, Manuscript Number 36.
 

 Hubbs, C.L. and R.R. Miller. 1948. Two new, relict genera of cyprinid fishes from Nevada. University of Michigan, Museum of Zoology Occasional Papers 507:1-30.
 

 Miller, R.R. 1949. Keys for the identification of the fishes of Arizona. University of Michigan, Museum Zoology 1949:1-8.
 

 Shapovalov, L. and W.A. Dill. 1950. Checklist of the fresh-water and anadromous fishes of California. California Fish and Game 36:382-391.
 

 Jonez, A., R.D. Beland, G. Duncan, J. Hemphill and R.A. Wagner. 1951. Fisheries report of the lower Colorado River. Arizona Game and Fish Commission, Phoenix. 40 pages.
 

 Wallis, O.L. 1951. Status of the fish fauna of the Lake Mead Recreational Area, Arizona-Nevada. Transactions of the American Fisheries Society 80:84-92.
 

 LaRivers, I. 1952. Key to Nevada fishes. Bulletin of the Southern California Academy of Sciences 51:86-102.
 

 LaRivers, I. and T.J. Trelease. 1952. An annotated checklist of the fishes of Nevada. California Fish and Game 38:113-123.
 

 Rostland, E. 1952. Freshwater fish and fishing in native North America. University of California Geographic Publications 9:i-x, 1-313.
 

 Beckman, W.C. 1953. Guide to the Fishes of Colorado. Colorado Game and Fish Department, Denver. 110 pages.
 

 Beland, R.D. 1953. Effect of channelization on the lower Colorado River. California Fish and Game 39:137-139.
 

 Sigler, W.F. 1953. Collection and interpretation of fish life history data. Utah State Agriculture College, Logan. 46 pages.
 

 Beland, R.D. 1954. Report on the fishery of the lower Colorado River, the Lake Havasu fishery. Inland Fisheries Administrative report Number 54-17. California Department of Fish and Game, Sacramento. 43 pages.
 

 Hemphill, J.E. 1954. Toxaphene as a fish toxin. Progressive Fish Culturist 16:41-42.
 

 Jonez, A. and R.C. Sumner. 1954. Lakes Mead and Mohave investigations, a comparative study of an established reservoir as related to a newly created impoundment. Federal Aid Project F-1-R. Nevada Fish and Game Commission, Carson City. 186 pages.
 

 Wagner, R.A. 1954. Basic survey of the Verde River and its on-stream impoundments. Federal Aid to Fisheries Restoration, Project Completion report F-2-R-1, 9-12. Arizona Game and Fish Department, Phoenix.
 

 Wagner, R.A. 1955. Basic survey of Lake Mohave completion report, project F-2-R-1. Arizona Game and Fish Department, Wildlife Restoration Division, Phoenix. 16 pages.
 

 Wallace, W. 1955. Mohave fishing equipment and methods. Anthropological Quarterly 3:87-94.
 

 Koster, W.J. 1957. Guide to the Fishes of New Mexico. University of New Mexico Press, Albuquerque. vii + 116 pages.
 

 Moore, G.A. 1957. Fishes. Part II. Pages 21-165 in W.F. Blair, A.P. Blair, P. Brodkorb, F.R. Cagle and G.F. Moore, eds. Vertebrates of the United States. Second edition. McGraw Hill Book Company, New York.
 

 Stewart, K.M. 1957. Mohave fishing. Masterkey 31:198-203.
 

 Shapovalov, L., W.A. Dill and A.J. Cordone. 1959. Revised check list of the fresh-water and anadromous fishes of California. California Fish and Game 45(3):159-180.
 

 Dotson, P. 1960. Notes on diseases, parasites, food, and condition of Green River fishes, 1959. Pages 169-175 in A.M. Woodbury, ed. Ecological Studies of the Flora and Fauna of Flaming Gorge Reservoir Basin, Utah and Wyoming. University of Utah Anthropological Paper 48, Salt Lake City.
 

 Follett, W.A. 1960. Freshwater fishes - their origins and affinities. Pages 212-232. The biogeography of Baja California and adjacent seas. Systematic Zoology.
 

 McDonald, D.B. and P.A. Dotson. 1960. Pre-impoundment investigations of the Green River and Colorado River developments. Utah Department of Game and Fish, Job No. 5, Department Bulletin No 60-3. 70 pages.
 

 Miller, R.R. and C.L. Hubbs. 1960. Spiny-rayed cyprinid fishes (Plagopterini) of the Colorado River system in western North America. University of Michigan, Museum of Zoology Miscellaneous Publications 115:1-39.
 

 Gehlbach, F.R. and R.R. Miller. 1961. Fishes from archaeological sites in Northern New Mexico. Southwestern Naturalist 6:2-18.
 

 Miller, R.R. 1961. Man and the changing fish fauna of the American southwest. Papers of the Michigan Academy of Science, Arts and Letters 46:365-404.
 

 Miller, R.R. 1961. Speciation rates in some freshwater fishes of western North America. Pages 537-560 in W.F. Blair, ed. Vertebrate Speciation. University of Texas Press, Austin.
 

 Walker, B.W., R.R. Whitney and G.W. Barlow. 1961. Fishes of the Salton Sea. Pages 77-91 in B.W. Walker, ed. The ecology of the Salton Sea, California, in relation to the sport fishery. California Department of Fish and Game, Fish Bulletin 113.
 

 Andriano, D. 1963. Resume of the detoxification phase of the Green River rehabilitation project based on information presented at the 1963 session of the technical committee of the Colorado River management committee. 2 pages.
 

 Frost, H.H., J.R. Murphy, J.H. Wing and S.S. Taba. 1964. Limnological studies of the Colorado River in the vicinity of Moab, Utah. Second Progress report. Brigham Young University Department of Zoology and Chemistry, Provo.
 

 Utah State Department of Fish and Game.  1964. Reservoir fisheries investigation: Glen Canyon Unit, upper Colorado River Storage Project. Annual Progress report 1. Utah State Department of Fish and Game, Salt Lake City. 30 pages.
 

 Miller, R.R. 1965. Quanternary freshwater fishes of North America. Pages 569-581 in H.E. Wright and D.G. Frey, eds. The Quaternary of the United States. Princeton University Press, Princeton, New Jersey.
 

 Minckley, W.L. 1965. Native fishes as natural resources. Committee on Desert and Arid Zones Research, Southwestern and Rocky Mountain Division, American Association for the Advancement of Sciences. J.L. Gardner, ed. Native plants and animals as resources in arid lands of the southwestern United States. Contribution number 8. Desert Research Institute, Nevada Southern University, Las Vegas.
 

 Binns, N.A. 1966. Effects of rotenone treatment on the fauna of the Green River, Wyoming. Oregon State University. 153 pages.
 

 Navarre, R.J. 1966. Fishery management program: Black and Salt Rivers, Fort Apache and San Carlos Apache Indian Reservations, Arizona from January 21, 1966 - February 3, 1966. Progress report. 6 pages.
 

 Sigler, W.F., W.T. Helm, J.W. Angelovic, D.W. Linn and S.S. Martine. 1966. Effects of uranium mill wastes on stream biota. Utah Agricultural Experiment Station 12(462):1-76.
 

 Binns, N.A. 1967. Effects of rotenone treatment on the fauna of the Green River, Wyoming. Wyoming Game and Fish Commission, Fishery Research Bulletin (1):1–114.
 

 Kinnear, B.S. and R.E. Vincent. 1967. Fishes and fish habitats in Black Canyon of the Gunnison National Monument.  Colorado State University, Fort Collins. 45 pages.
 

 Behnke, R.J.  1968. Indigenous trouts and the fishes of Colorado. Colorado Fisheries Research Review 5:41.
 

 Cole, G.A. 1968. Desert limnology. Pages 423-485 in G.W. Brown, Jr. ed. Desert Biology, Volume I, Academic Press, Inc.
 

 Colorado Cooperative Fishery Unit. 1968. Annotated list of fishes native to the Colorado River Basin. Colorado State University, Colorado Cooperative Fishery Unit, Fort Collins. 12 pages.
 

 Minckley, W.L. and J.E. Deacon. 1968. Southwest fishes and the enigma of endangered species. Science 159:1424-1432.
 

 Minckley, W.L. and N.T. Alger. 1968. Fish remains from an archaeological site along the Verde River, Yavapai County, Arizona. Plateau 40:91-97.
 

 Rinne, J.N. 1969. Cyprinid fishes of the genus Gila from the lower Colorado River basin. Master's thesis, Arizona State University, Tempe. 77 pages.
 

 Utah State Department of Fish and Game.  1969. Glen Canyon Reservoir post-impoundment investigation. Annual Progress report 6. Utah State Division of Fish and Game, Salt Lake City. 16 pages.
 

 Baxter, C.T. and J.R. Simon. 1970. Fishes of Wyoming. Wyoming Game and Fish Department Bulletin 4:1-168.
 

 Holden, P.B. and C.B. Stalnaker. 1970. Systematic studies of the cyprinid genus, Gila, in the upper Colorado River basin. Copeia 3:409-420.
 

 Rinne, J.N. and W.L. Minckley. 1970. Native fishes, part III: chubs. Wildlife Views 17(5)12-19.
 

 Vanicek, C.D., R.H. Kramer and D.R. Franklin. 1970. Distribution of Green River fishes in Utah and Colorado following closure of Flaming Gorge Dam. Southwestern Naturalist 14(3):297-315.
 

 Leach, H.R. and L.D. Fisk. 1972. At the crossroads. California Department of Fish and Game, Sacramento. 99 pages.
 

 Miller, R.R. and G.R. Smith. 1972. Fishes collected on the Grand Canyon survey, Lee's Ferry to Diamond Creek, August, 1968. 2 pages.
 

 Behnke, R.J. 1973. Status of Gila cypha. Colorado State University, Fort Collins. 5 pages.
 

 Behnke, R.J. 1973. Status of Gila elegans. Colorado State University, Fort Collins. 8 pages.
 

 Stalnaker, C.B. and P.B. Holden. 1973. Changes in native fish distribution in the Green River system, Utah-Colorado. Proceedings of the Utah Academy of Science, Arts and Letters 50(1):25-32.
 

 United States Ninety-Third Congress.  1973. Endangered Species Act of 1973. Public law 93-205. Senate and House of Representatives of the United States of America Congress, 93rd. Congress, Public Law 93-205. December 28, 1973.
 

 California Department of Fish and Game. 1974. At the crossroads 1974: a report on California's endangered and rare fish and wildlife. California Department of Fish and Game, Sacramento. 112 pages.
 

 California Department of Fish and Game. 1974. Inventory of the fish and wildlife resources, recreational consumptive use, and habitat in and adjacent to the upper 49 miles and ponded areas of the Coachella canal. California Department of Fish and Game.
 

 Holden, P., W. White, G. Somerville, D. Duff, R. Gervais and S. Gloss. 1974. Threatened fish of Utah. Proceedings of the Utah Academy of Sciences, Arts and Letters 51(2):46-65.
 

 Holden, P.B. and C.B. Stalnaker. 1975. Distribution of fishes in the Dolores and Yampa River systems of the upper Colorado basin. Southwestern Naturalist 19(4):403-412.
 

 Holden, P.B. and C.B. Stalnaker. 1975. Distribution and abundance of mainstream fishes of the Middle and upper Colorado River basins, 1967-1973. Transactions of the American Fisheries Society 104:217-231.
 

 Minckley, C.O. and D.W. Blinn. 1975. Summer distribution and reproductive status of fish of the Colorado River in Grand Canyon National Park and vicinity, 1975. Technical report Number 14, Grand Canyon National Park. Colorado River Research Program, Contribution Number 42, Publication Number 267732.
 

 Minckley, W.L. 1975. An inventory of the aquatic biology of the Colorado River: I. Parker I and II Division in June-July 1974. Arizona State University, Tempe. 29 pages.
 

 Minckley, W.L. 1975. An inventory of the aquatic biology of the Colorado River: III. Palo Verde Division in January-April 1975. An addendum report on the smallmouth bass. Arizona State University, Tempe. 7 pages.
 

 Minckley, W.L. 1975. An inventory of the aquatic biology of the Colorado River: IV. Havasu Division. Interim report on the lower Moovalya Lake and associated aquatic environments. Arizona State University, Tempe. 29 pages.
 

 Rinne, J.N. 1975. Hydrology of the Salt River and its reservoirs, central Arizona. Arizona Academy of Science 10:25-86.
 

 Sealing, C., G.B. Kidd, B. Burdick, R. Sutton, K. McMaster and M. Japhet. 1975. Regional fishery inventory: northwest region lake and stream studies. Project number F-030-R-11/ Job 04/Final. Colorado Division of Wildlife. 31 pages.
 

 Wildlife Habitat Management Staff Group. 1975. Endangered and unique fish and wildlife of the southwestern national forests. Page 143. U.S. Department of Agriculture Forest Service, Southwestern Region.
 

 Deacon, J.E. and M.S. Deacon. 1976. Research on endangered fishes in the National Parks with special emphasis on the Devils Hole pupfish. Pages 9-19 in R.M. Linn, ed. Proceedings of the First Conference on Scientific Research in the National Parks, U.S. National Park Service Transactions and Proceedings Series 5. Washington, D.C.
 

 Johnson, J.E. 1976. Status of endangered and threatened fish species in Colorado. U.S. Bureau of Land Management, Technical Note 280. 29 pages.
 

 Moyle, P.B. 1976. Inland Fishes of California. University of California Press, Berkeley. 405 pages.
 

 Rinne, J.N. 1976. Cyprinid fishes of the genus Gila from the lower Colorado River basin. Wassman Journal of Biology 34:65-107.
 

 Sublette, J.E. 1976. Survey of the fishes of the San Juan River basin, with particular reference to the endangered species. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 9 pages.
 

 Suttkus, R.D. 1976. Survey of fishes, mammals and herpetofauna of the Colorado River and adjacent riparian areas of the Grand Canyon National Park. Progress report. Colorado River Research Series Contribution (Grand Canyon National Park, Grand Canyon, Arizona). 9 pages.
 

 Suttkus, R.D., G.H. Clemmer, C. Jones and C. Shoop. 1976. Survey of fishes, mammals and herpetofauna of the Colorado River in Grand Canyon. Colorado River Research Program final report. Technical report no. 5. Grand Canyon National Park. 48 pages.
 

 U.S. Fish and Wildlife Service. 1976. Report on the Savery-Pot Hook Project.  U.S. Fish and Wildlife Service, Denver, Colorado. 39 pages.
 

 Wydoski, R.S., K. Gilbert, K. Seethaler and C.W. McAda.  1976. Annotated bibliography for aquatic resource management of the upper Colorado River ecosystem. Utah Cooperative Fishery Research Unit. 206 pages.
 

 Holden, P.B. 1977. Study of the habitat use and movement of the rare fishes in the Green River from Jensen to Green River, Utah, August and September, 1977. Final report.  BIO/WEST, Inc., Logan, Utah. 58 pages.
 

 Joseph, T.W. 1977. An indexed, annotated bibliography of the endangered and threatened fishes of the upper Colorado River System. U.S. Fish and Wildlife Service, Fort Collins, Colorado. 169 pages.
 

 Joseph, T.W., J.A. Sinning, R.J. Behnke and P.B. Holden. 1977. An evaluation of the status, life history and habitat requirements of endangered and threatened fishes of the upper Colorado River system. report 24, Part 2. U.S. Fish and Wildlife Service, Office of Biological Services, Fort Collins, Colorado. 184 pages.
 

 Langlois, D. 1977. Status of the razorback sucker and bonytail chub in western Colorado. Colorado Division of Wildlife Department of Natural Resources, Denver. 12 pages.
 

 McAda, C.W., C. Philips, C.R.J. Berry and R.S. Wydoski. 1977. Survey of threatened and endangered fish in southeastern Utah streams. Utah Cooperative Fishery Research Unit, Logan.
 

 Reiger, G. and G.L. Schelling. 1977. Native fish in troubled waters. Audubon 79:18-41.
 

 U.S. Fish and Wildlife Service. 1977. Indexed, annotated bibliography of the endangered and threatened fishes of the upper Colorado River system. U.S. Fish and Wildlife Service Biological Services Program, Denver, Colorado. 169 pages.
 

 Wydoski, R.S., D.A. Smith, et al. 1977. Annual Conference Western Association of Game and Fish Commissioners and Western Division 1977. American Fisheries Society, Tucson, Arizona.
 

 Allan, R.C. and D.L. Roden. 1978. Fish of Lake Mead and Lake Mohave. Base fisheries data Boulder Canyon to Davis Dam. Bilological bulletin no. 7. Nevada Department of Wildlife, Reno. 105 pages.
 

 Armantrout, N.B. 1978. Endangered fish of the Colorado. Our Public Lands 28(2):8-10.
 

 California Department of Fish and Game. 1978. At the crossroads 1978: a report on California's endangered and rare fish and wildlife. California Department of Fish and Game, Sacramento. 114 pages.
 

 Cross, J.N. 1978. Status and ecology of the Virgin River roundtail chub, Gila robusta seminuda (Osteichthyes: Cyprinidae). Southwestern Naturalist 23:519-528.
 

 Finnley, D., ed.  1978. Rulemaking actions, April 1978. Protection sought for bonytail chub, razorback sucker. Endangered Species Technical Bulletin 3(5):6.
 

 Holden, P.B. 1978. Study of the habitat use and movement of the rare fishes in the Green River, Utah. Transactions of the American Fisheries Society Bonneville Chapter 1978:64-89.
 

 Holden, P.B. 1978. Study of the habitat use and movement of the rare fishes in the Green River, Utah. BIO/WEST, Inc., Logan, Utah.
 

 Holden, P.B. and L.W. Crist. 1978. Documentation of modification of endemic fish species and macroinvertebrates in the Green River below Flaming Gorge Dam. BIO/WEST, Inc., Logan, Utah. 11 pages.
 

 Patton, D.R. 1978. Vertebrate checklist for Arizona and New Mexico. Wildlife Habitat Technical Bulletin 5:1-25.
 

 Roden, D.L. 1978. Base fisheries data Phase I Boulder Canyon to Davis Dam. Nevada Fish and Game. 276 pages.
 

 Seethaler, K. 1978. Life history and ecology of the Colorado squawfish (Ptychocheilus lucius) in the upper Colorado River basin. Master's thesis, Utah State University, Logan. 156 pages.
 

 Torres, J. and D. Langlois. 1978. Essential habitat for threatened or endangered wildlife in Colorado: part I. Colorado Division of Wildlife, Denver. 44 pages.
 

 Torres, J., S. Bissell, G. Craig, W. Graul and D. Langlois. 1978. Wildlife in danger: the status of Colorado's threatened or endangered birds, fish and mammals. Colorado Division of Wildlife, Denver.
 

 U.S. Fish and Wildlife Service. 1978. Proposed endangered status for the bonytail chub and threatened status for the razorback sucker. Federal Register 43:17375-17377.
 

 VTN Consolidated, Inc. 1978. Fish, wildlife and habitat assessment, San Juan River, New Mexico and Utah, Gallup-Navajo Indian Water Supply Project. U.S. Bureau of Reclamation, Salt Lake City, Utah. 241 pages.
 

 Wilke, P.J. 1978. Late prehistoric human ecology at Lake Cahuilla, Coachella Valley, California. Contributions of the California University Archaeological Research Facility, University of California, Department of Anthropology, Berkeley. 168 pages.
 

 Wiltzius, W.J. 1978. Some factors historically affecting the distribution and abundance of fishes in the Gunnison River. Final report for fishery investigations of the lower Gunnison River drainage. Colorado Division of Wildlife, Fort Collins. 215 pages.
 

 Abbey, D. and C. Olinger. 1979. Survey of energy projects and resources in the upper Colorado and upper Missouri River basins. Informal report LA-8126-MS. Los Alamos Scientific Laboratory, Los Alamos, New Mexico. 23 pages.
 

 Berry, C.R., Jr. 1979. Humpbacks and bonytails: Utah's rare fish. Utah Cooperative Fishery Research Unit, Logan.
 

 Berry, C.R., Jr. 1979. Humpbacks and bonytails: Utah's rare fish. Edge, Natural Resources and People 2(1):22-25.
 

 Carlson, C.A., C.G. Prewitt, D.E. Snyder, E.J. Wick, E.L. Ames and W.D. Fronk. 1979. Fishes and macroinvertebrates of the White and Yampa Rivers, Colorado. Final report, February 1979. Colorado State University Department of Fisheries and Wildlife Biology, Department of Zoology and Entomology, Fort Collins and U.S. Bureau of Land Management Project 31-1474-1744. 276 pages.
 

 Day, D. 1979. Endangered animals in Utah and adjacent areas. Great Basin Naturalist Memoirs 3:35-40.
 

 Deacon, J.E., G. Kobetich, J.D. Williams, S. Contreras and members of the endangered species committee of the American Fisheries Society. 1979. Fishes of North America--endangered, threatened, or of special concern 1979. Fisheries (Bethesda) 4(2):29-44.
 

 Desert Fishes Council. 1979. Proceedings of the Desert Fishes Council Volume XI Annual Symposium. Desert Fishes Council, Bishop, California. 152 pages.
 

 Holden, P.B. 1979. Ecology of riverine fishes in regulated stream systems with emphasis on the Colorado River. Pages 57-74 in The Ecology of Regulated Streams. W.A. Stanford, Plenum Publishing Company.
 

 Holden, P.B. and D.A. Selby. 1979. Aquatic biology survey of the Green River (Utah) to assess potential impacts of a proposed water withdrawal structure. BIO/WEST, Inc., Logan, Utah. 40 pages.
 

 Lanigan, S.H. and C.R. Berry, Jr. 1979. Distribution and abundance of endemic fishes in the White River in Utah. Utah Cooperative Fish and Wildlife Research Unit, Logan. 93 pages.
 

 Lanigan, S.H. and C.R. Berry, Jr. 1979. Abundance and distribution of endemic fish in the White River, Utah.  American Fisheries Society Bonneville Chapter 1979 Annual Meeting.
 

 Minckley, W.L. 1979. Aquatic habitats and fishes of the lower Colorado River, Southwestern United States. Final report. U.S. Bureau of Reclamation, Boulder City, Nevada and Arizona State University, Tempe.
 

 National Park Service. 1979. Green and Yampa wild and scenic rivers. National Park Service, Salt Lake City, Utah.
 

 Nicola, S.J. 1979. Endangered, threatened, and rare fish: fisheries problems associated with the development of the lower Colorado River. Project Number Cal E-F-001-R. California Department of Fish and Game.
 

 Nicola, S.J. 1979. Fisheries problems associated with the development of the lower Colorado River. Inland Fisheries Endangered Species Program Special Publication 74(4):1-18.
 

 Snyder, D.E. 1979. Myomere and vertebra counts of the North American cyprinids and catostomids. Pages 53-69 in R.D. Hoyt, ed. Proceedings of the third symposium on larval fishes (February 20-21, 1979). Western Kentucky University, Department of Biology, Bowling Green, Kentucky.
 

 U.S. Fish and Wildlife Service. 1979. Aquatic study--Colorado River from Lee's Ferry to the southern International Boundary, and selected tributaries, Arizona, California, Nevada. Special report on distribution and abundance of fishes of the lower Colorado River. Final report, U.S. Water and  U.S. Fish and Wildlife Service, Phoenix. 157 pages.
 

 U.S. Fish and Wildlife Service. 1979. Wanted for the future/these native fishes of the Colorado River. U.S. Fish and Wildlife Service. 6 pages.
 

 Wilke, P.J. 1979. Prehistoric weir fishing of recessional shorelines of Lake Cahuilla, Salton Basin, southeastern California. Proceedings of the Desert Fishes Council 11:101-103.
 

 Anonymous. 1980. Endangered fish delay dam's construction in Utah. New York Times, Sunday, December 7, 1980. 2 pages.
 

 Behnke, R.J. 1980. Impacts of habitat alterations on the endangered and threatened fishes of the upper Colorado River basin. Pages 204-216 in W.O.J. Spofford, A.L. Parker and A.V. Kneese, eds. Energy Development and the Water, Fish, and Wildlife in the Southwest: Problems of the Upper Colorado River Basin. Resources for the Future, Washington, D.C.
 

 Behnke, R.J. and D.E. Benson. 1980. Endangered and threatened fishes of the upper Colorado River basin. Colorado State University Cooperative Extension Service Bulletin 503A, Fort Collins. 34 pages.
 

 California Department of Fish and Game. 1980. At the crossroads 1980: a report on California's endangered and rare fish and wildlife. California Department of Fish and Game, Sacramento. 147 pages.
 

 Finnley, D., ed.  1980. Rulemaking actions, April 1980. Bonytail chub endangered. Endangered Species Technical Bulletin 5(5):6.
 

 Gear, R.D. 1980. Memorandum: Request for participation and partial funding of a razorback sucker and endangered bonytail chub study in Lake Mohave. U.S. Bureau of Reclamation, Water and Power Resources Service, Boulder City, Nevada. 15 pages.
 

 Heggen, A.W. 1980. Colorado squawfish and humpback chub, bonytail chub and razorback sucker population and habitat monitoring Performance report - SE-2(CO-OP), October 1, 1979 - June 30, 1980. Utah Division of Wildlife Resources, Salt Lake City. 1 page.
 

 Holden, P.B. 1980. Gila elegans Baird and Girard, bonytail chub. Page 167 in D.S. Lee, C.R. Gilbert, C.H. Hocutt, R.E. Jenkins, D.E. McAllister, and J.R. Stauffer, Jr., eds. Atlas of North American Freshwater Fishes. North Carolina State Museum, North Carolina Biological Survey Publication Number 1980-12. Raleigh, NC.
 

 Holden, P.B. and W.L. Minckley. 1980. Gila cypha, humpback chub. Page 165 in D.S. Lee, C.R. Gilbert, C.H. Hocutt, R.E. Jenkins, D.E. McAllister, and J.R. Stauffer, Jr., eds. Atlas of North American Freshwater Fishes. North Carolina State Museum, North Carolina Biological Survey Publication Number 1980-12. Raleigh, NC.
 

 Jensen, B.L. 1980. Memorandum: Status report on wild Colorado squawfish, bonytail chub, and razorback suckers. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Jensen, B.L. 1980. Annual report, 1980. U.S. Fish and Wildlife Service, Dexter, New Mexico. 5 pages.
 

 McAda, C.W. and R.S. Wydoski. 1980. Razorback sucker, Xyrauchen texanus, in the upper Colorado River basin, 1974-1976. U.S. Fish and Wildlife Service, Technical Paper 99:1-15.
 

 Molles, M. 1980. Impacts of habitat alterations and introduced species on the native fishes of the upper Colorado River basin. Pages 163-181 in W.O.J. Spofford, A.L. Parker and A.V. Kneese, eds. Energy Development and the Water, Fish, and Wildlife in the Southwest: Problems of the Upper Colorado River Basin. Resources for the Future, Washington, D.C.
 

 Rinne, W.E. 1980. Lower Colorado River area coordinator report. Proceedings of the Desert Fishes Council 12:19-20.
 

 Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott. 1980. List of common and scientific names of fishes from the United States and Canada. Fourth edition. American Fisheries Society Special Publication Number 12. 174 pages.
 

 Saiki, M.K., D.M. Kennedy and J.C. Tash. 1980. Effects of water development on the lower Colorado River. California-Nevada Wildlife Transactions 1980:100-111.
 

 Stephens, R.F. 1980. Memorandum: Regarding the biological assessment of the impacts of the proposed Hoover powerplant modification to the bonytail chub and razorback sucker. U.S. Fish and Wildlife Service, Phoenix, Arizona. 14 pages.
 

 U.S. Fish and Wildlife Service. 1980. Aquatic study special report on distribution and abundance of fishes of the lower Colorado River. U.S. Bureau of Reclamation, Boulder City, Nevada.
 

 U.S. Fish and Wildlife Service. 1980. Bonytail chub: determination as an endangered species. Federal Register 45(80):27710-27713.
 

 Wydoski, R.S. 1980. Potential impacts of alterations in streamflow and water quality on fish and macroinvertebrates in the upper Colorado River basin. Chapter 8 in W.O.J. Spofford, A.L. Parker and A.V. Kneese, eds. Energy Development and the Water, Fish, and Wildlife in the Southwest: Problems of the Upper Colorado River Basin. Resources for the Future, Washington, D.C.
 

 Wydoski, R.S. and W.T. Helm. 1980. Effects of alterations to low gradient reaches of Utah streams. FWS/OBS-80/14. -------------------------------------------------------------------------------- Page 7 --------------------------------------------------------------------------------  U.S. Fish and Wildlife Service. 160 pages.
 

 Wydoski, R.S., K. Gilbert, K. Seethaler, C.W. McAda and J.A. Wydoski. 1980. Annotated bibliography for aquatic resource management of the upper Colorado River ecosystem. U.S. Fish and Wildlife Service, Research Publication 135:1-186.
 

 Barta, G. 1981. Colorado squawfish propagation study. Colorado Division of Wildlife. 11 pages.
 

 Carothers, S.W. and C.O. Minckley. 1981. Survey of the fishes, aquatic invertebrates, and aquatic plants of the Colorado River and selected tributaries from Lee's Ferry to Separation Rapid. Final report. U.S. Bureau of Reclamation, Lower Colorado River Region, Boulder City, Nevada and Museum of Northern Arizona, Flagstaff. 401 pages.
 

 Elling, K. 1981. Gone fishing, Arizona style. Scottsdale Progress/Saturday Magazine. January 24, 1981. Scottsdale, AZ. 2 pages.
 

 Hamman, R.L. 1981. Hybridization of three species of chub in a hatchery. Progressive Fish Culturist 43(3):140-141.
 

 Hansen, G. 1981. Memorandum: Formal Section 7 consultation on the proposed Hoover power-plant modification. 1 page.
 

 Holden, P.B. and L.W. Crist. 1981. Documentation of changes in the macroinvertebrate and fish populations in the Green River due to inlet modification of Flaming Gorge Dam. Final report, Contract No. 0074051357, Water and Power Resources Service. BIO/WEST, Inc., Logan, Utah. 128 pages.
 

 Jensen, B.L. 1981. Annual report, fiscal year 1981. U.S. Fish and Wildlife Service, Dexter, New Mexico. 15 pages.
 

 Lanigan, S.H. and C.R. Berry, Jr. 1981. Distribution of fishes in the White River, Utah. Southwestern Naturalist 26(4):389-393.
 

 Miller, F.H. 1981. Scientific publications of Carl Leavitt Hubbs: bibliography and index, 1915-1981 Hubbs-Sea World Research Institute, San Diego, California. 258 pages.
 

 Naiman, R.J. and D.L. Soltz. 1981. Fishes in North American Deserts. John Wiley and Sons, New York, New York. 552 pages.
 

 Paulson, L.J., J.E. Deacon and J.R. Baker. 1981. Biology of bonytail chubs and razorback suckers in Lake Mohave. University of Nevada ,Lake Mead Limnological Research Center and Department of Biological Sciences, Las Vegas. 16 pages.
 

 Pister, E.P. 1981. Conservation of desert fishes. Pages 411-445 in R.J. Naiman and D.L. Stoltz, eds. Fishes in North American Deserts. John Wiley and Sons, New York, New York.
 

 Schoenherr, A.A. 1981. Role of competition and the replacement of native fishes by introduced species. Pages 173-203 in R.J. Naiman and D.L. Soltz, eds. Fishes in North American Deserts, Wiley-Interscience, John Wiley and Sons, New York, New York.
 

 Snyder, D.E. 1981. Contributions to a guide to the cypriniform fish larvae of the upper Colorado River system. U.S. Bureau of Land Management, Biological Sciences Service. No. 3. 81 pages.
 

 U.S. Fish and Wildlife Service. 1981. Aquatic study--Colorado River from Lee's Ferry to the southern International Boundary, and selected tributaries, Arizona, California, Nevada. Special report on distribution and abundance of fishes of the lower Colorado River. Final report. Water and Power U.S. Bureau of Reclamation, Lower Colorado River Region, Boulder City, Nevada. U.S. Fish and Wildlife Service. 278 pages.
 

 Valentine, J.J. 1981. Hatchery and laboratory phase of the Colorado River endangered fishes study. 7 pages.
 

 Walburg, C.H., J.F. Novotuy, K.E. Jacobs, W.D. Swink, T.M. Campbell, J. Nestler and G.E. Saul. 1981. Effects of reservoir releases on tailwater ecology: a literature review. U.S. Fish and Wildlife Service, Bowling Green, Kentucky. 189 pages.
 

 Behnke, R.J. 1982. Realities and illusions of endangered species preservation. Pages 93-94 in W.H. Miller, H.M. Tyus and C.A. Carlson, eds. Fishes of the Upper Colorado River System: Present and Future. American Fisheries Society, Bethesda, Maryland.
 

 Behnke, R.J., C.A. Carlson, D.L. Miller, D.E. Snyder, E.J. Wick and L.D. Zuckerman. 1982. Survey and analysis of existing information on fishes in northwest Colorado. Volume 6 in D.W. Crumpacker, ed. Wildlife conservation and energy development in northwest Colorado. Ecological Services Section, Colorado Division of Wildlife, Denver. (14 volume series prepared by Northwest Colorado Wildlife Consortium).
 

 Bulkley, R.V., C.R. Berry, Jr., R. Pimentel and T. Black. 1982. Tolerance and preferences of Colorado River endangered fishes to selected habitat parameters. Pages 185-241 in Colorado River Fishery Project, Part 3 Contracted Studies. Final report. U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, Salt Lake City, Utah.
 

 Daniels, S. 1982. Endangered fish sought for breeding. Arizona Republic, Phoenix. 5 pages.
 

 Hamman, R.L. 1982. Induced spawning and culture of bonytail chub. Progressive Fish Culturist 44(4):201-203.
 

 Hamman, R.L. 1982. Culture of endangered Colorado River fishes, Section I: induced spawning and culture of the humpback and bonytail chub hybrids. Pages 129-136 in Colorado River Fishery Project, Part 3 Contracted Studies. Final report. U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, Salt Lake City, Utah.
 

 Hamman, R.L. 1982. Culture of endangered Colorado River fishes, Section V: induced spawning and culture of bonytail chub. Pages 169-175 in Colorado River Fishery Project, Part 3 Contracted Studies. Final report. U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, Salt Lake City, Utah.
 

 Harris, R.E., H.N. Sersland and F.P. Sharpe. 1982. Providing water for endangered fishes in the upper Colorado River system. Pages 90-92 in W.H. Miller, H.M. Tyus and C.A. Carlson, editors. Fishes of the Upper Colorado River System: Present and future. American Fisheries Society, Western Division, Bethesda, Maryland.
 

 Jacobi, G.Z. and M.D. Jacobi. 1982. Fish stomach content analysis. Final report, U.S. Bureau of Reclamation Contract 9-07-40-L-1016. Pages 285-324 in W.H. Miller, J.J. Valentine, D.L. Archer, H.M. Tyus, R.A. Valdez and L.R. Kaeding, eds. Colorado River Fishery Studies, Part 3, Contracted Studies.
 

 Jensen, B.L. 1982. Operation of Dexter National Fish Hatchery, an endangered fish facility. U.S. Fish and Wildlife Service, Dexter, New Mexico. 15 pages.
 

 Kaeding, L.R. and M.A. Zimmerman. 1982. Life history and population ecology of the humpback chub in the Little Colorado and Colorado Rivers of the Grand Canyon, Arizona. Pages 281-320 in Colorado River Fishery Project, Part 2 Field Investigations. U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, Salt Lake City, Utah.
 

 Marsh, P.C. 1982. Influence of temperature on hatchability of ova of native Colorado River fishes. Final report, Contract Number 14-16-002-82-204. U.S. Fish and Wildlife Service, Office of Endangered Species, Albuquerque, New Mexico and Arizona State University, Tempe. 55 pages.
 

 Marsh, P.C. and M.S. Pisano. 1982. Influence of temperature on development and hatching success of native Colorado River fishes. Proceedings of the Annual Conference of the Western Association of Fish and Wildlife Agencies 62:434.
 

 Marsh, P.C. and W.L. Minckley. 1982. Fishes of the Phoenix metropolitan area in central Arizona. North American Journal of Fisheries Management 4:395-402.
 

 Miller, K.D. 1982. Colorado River Fishes Recovery Team. Pages 95-97 in W.H. Miller, H.M. Tyus and C.A. Carlson, eds. Fishes of the Upper Colorado River System: Present and Future. American Fisheries Society, Bethesda, Maryland.
 

 Miller, W.H. 1982. Closing remarks. Pages 130-131 in W.H. Miller, H.M. Tyus and C.A. Carlson, eds. Fishes of the Upper Colorado River System: Present and Future. American Fisheries Society, Bethesda, Maryland.
 

 Miller, W.H., H.M. Tyus and C.A. Carlson, eds. 1982. Fishes of the Upper Colorado River System: Present and Future. Proceedings of a Symposium Presented at the Annual Meeting of the American Fisheries Society in Albuquerque, New Mexico, September 18, 1981. American Fisheries Society, Western Division, Bethesda, Maryland. 131 pages.
 

 Miller, W.H., J.J. Valentine, D.C. Archer, H.M. Tyus, R.A. Valdez and L.R. Kaeding. 1982. Colorado River Fishery Project, Part 2 Field Investigations. Final report, U.S. Bureau of Reclamation Contract 9-07-40-L-10 16, and U.S. Bureau of Land Management Memorandum of Understanding CO-910-MU9-933. U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, Salt Lake City, Utah. 36 pages.
 

 Miller, W.H., J.J. Valentine, D.C. Archer, H.M. Tyus, R.A. Valdez and L.R. Kaeding. 1982. Colorado River Fishery Project, Part 3 Contracted Studies. Final report, U.S. Bureau of Reclamation Contract 9-07-40-L- 1016, and U.S. Bureau of Land Management Memorandum of Understanding CO-9l0-MU9-933. U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, Salt Lake City, Utah. 324 pages.
 

 Miller, W.H., J.J. Valentine, D.C. Archer, H.M. Tyus, R.A. Valdez and L.R. Kaeding.  1982. Colorado River Fishery Project, Part 1 Summary report. Final report, U.S. Bureau of Reclamation Contract 9-07-40-L-10 16, and U.S. Bureau of Land Management Memorandum of Understanding CO-910-MU-933. U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, Salt Lake City, Utah. 42 pages.
 

 Radant, R.D. 1982. Colorado squawfish and humpback chub, bonytail chub and razorback sucker population and habitat monitoring Performance report SE-2(CO-OP), July 1, 1981 - July 1, 1982. Utah Division of Wildlife Resources, Salt Lake City. 3 pages.
 

 Radant, R.D. 1982. Colorado squawfish and humpback chub, bonytail chub and razorback sucker population and habitat monitoring Performance report SE-2(CO-OP), July 1, 1981 - September 30, 1982. Utah Division of Wildlife Resources, Salt Lake City.
 

 Shields, R.H. 1982. Fishes of the upper Colorado River basin: political and resource consideration. Pages 9-11 in W.H. Miller, H.M. Tyus and C.A. Carlson, eds. Fishes of the Upper Colorado River System: Present and Future. American Fisheries Society, Bethesda, Maryland.
 

 Spear, M. 1982. Memorandum: Formal section 7 consultation on the proposed Hoover powerplant modification project. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 4 pages.
 

 Tyus, H.M., B.D. Burdick, R.A. Valdez, C.M. Haynes, T.A. Lytle and C.R. Berry. 1982. Fishes of the upper Colorado River basin: distribution, abundance, and status. Pages 12-70 in W.H. Miller, H.M. Tyus, and C.A. Carlson, eds. Fishes of the upper Colorado River system: present and future. Western Division, American Fisheries Society, Bethesda, Maryland. 131 pages.
 

 U.S. Fish and Wildlife Service. 1982. Colorado River Fishery Project report, contract no. 9-07-40-L-1016. U.S. Fish and Wildlife Service, Colorado River Fishery Project, Salt Lake City.
 

 Valdez, R.A. and G.H. Clemmer. 1982. Life history and prospects for recovery of the humpback chub and bonytail chub. Pages 109-119 in W.H. Miller, H.M. Tyus and C.A. Carlson, eds. Fishes of the Colorado River System: Present and future. Western Division, American Fisheries Society, Bethesda, Maryland.
 

 Valdez, R.A., P. Mangan, M. McInery and R.P. Smith. 1982. Tributary report: fishery investigations of the Gunnison and Dolores Rivers. Pages 321-362 in Colorado River Fishery Project, Part 2 Field Investigations. U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, Salt Lake City, Utah.
 

 Valdez, R.A., P. Mangan, R. Smith and B. Nilson. 1982. Upper Colorado River Investigation (Rifle, Colorardo to Lake Powell, Utah). Pages 101-279 in Colorado River Fishery Project, Part 2 Field Investigations. U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, Salt Lake City, Utah.
 

 Wydoski, R.S. 1982. Concerns about the status and protection of endemic fishes, especially threatened and endangered species: synthesis of a panel discussion. Pages 127-129 in W.H. Miller, H.M. Tyus and C.A. Carlson, eds. Fishes of the Upper Colorado River System: Present and Future. American Fisheries Society, Bethesda, Maryland.
 

 Colorado River Wildlife Council. 1983. Minutes Colorado River Fish & Wildlife Council, Showboat Hotel, Las Vegas, Nevada, Albuquerque, New Mexico. Colorado River Wildlife Council.
 

 Hickman, T.J. 1983. Effects of habitat alteration by energy resource developments in the upper Colorado River basin on endangered fishes. Aquatic resources management of the Colorado River ecosystem. Pages 537-550 in V.D. Adams and V.A. Lamarra, eds. Aquatic Resources Management of the Colorado River Ecosystem. Ann Arbor Science Publishing, Ann Arbor, Michigan.
 

 Jensen, B.L. 1983. Culture techniques for selected Colorado River imperiled fishes. U.S. Fish and Wildlife Service, Dexter National Fish Hatchery, Dexter, New Mexico. 12 pages.
 

 Jensen, B.L. 1983. Annual report, fiscal year 1983. U.S. Fish and Wildlife Service, Dexter, New Mexico. 9 pages.
 

 Pimental, R. and R.V. Bulkley. 1983. Concentrations of total dissolved solids preferred or avoided by endangered Colorado River fishes (Ptychocheilus lucius, Gila cypha, G. elegans). Transactions of the American Fisheries Society 112(5):595-600.
 

 Radant, R.D. 1983. Colorado squawfish and humpback chub, bonytail chub and razorback sucker population and habitat monitoring Progress report SE-2(CO-OP), October 1, 1981 - December 31, 1983. Utah Division of Wildlife Resources, Salt Lake City. 4 pages.
 

 Rosenfeld, M.J. 1983. Use of chromosomes in fisheries biology population species discrimination in chubs (genus Gila). Proceedings of the Bonneville Chapter, American Fisheries Society 1983:9-17.
 

 Smith, G.R. 1983. Notes and keys for identification of upper Colorado River basin Gila. Draft. U.S. Fish and Wildlife Service. 5 pages.
 

 U.S. Environmental Protection Agency. 1983. Hazardous waste land treatment. U.S. Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory. 671 pages.
 

 U.S. Fish and Wildlife Service. 1983. Brief on Colorado River endangered fishes, water development. U.S. Fish and Wildlife Service, Section 7 Consultation. 7+ pages.
 

 U.S. State and Private Forestry.  1983. Bonytail chub: species range map. U.S. State and Private Forestry, Santa Fe, New Mexico.
 

 Valentine, J.J. 1983. Colorado River endangered fish hatchery feasibility study. U.S. Fish and Wildlife Service, Salt Lake City, Utah. 47 pages.
 

 Bozek, M.A. 1984. Factors affecting the reproductive success of razorback suckers and bonytail chubs in Lake Mohave, Arizona-Nevada during 1982-1983. Master's thesis, University of Nevada, Las Vegas. 147 pages.
 

 Bozek, M.A., L.J. Paulson and J.E. Deacon. 1984. Factors affecting reproductive success of bonytail chubs and razorback suckers in Lake Mohave. Final report. Contract 14-16-0002-81-251. U.S. Fish and Wildlife Service, Albuquerque, New Mexico, and University of Nevada, Las Vegas. 136 pages.
 

 Brooks, J.E. 1984. Memorandum: Regarding management goals necessary to maintain the native ichthyofauna of Arizona. Arizona Game and Fish Department, Phoenix. 6 pages.
 

 Colorado River Wildlife Council. 1984. Minutes Colorado River Fish & Wildlife Council, Imperial Palace Hotel, Las Vegas, Nevada. Colorado River Wildlife Council.
 

 Deacon, J.E. and J.E. Williams. 1984. Annotated list of the fishes of Nevada. Proceedings of the Biological Society of Washington 97(1):103-118.
 

 Jensen, B.L. 1984. Annual report, fiscal year 1984. U.S. Fish and Wildlife Service, Dexter, New Mexico. 10 pages.
 

 McGinnis, S.M. 1984. Freshwater fishes of California. University of California Press, Berkeley. 316 pages.
 

 Miller, R.R. and G.R. Smith. 1984. Fish remains from Stanton's Cave, Grand Canyon of the Colorado, Arizona, with notes on the taxonomy of Gila cypha. Pages 61-65 in R.C. Euler, ed. The Archeology, Geology, and Paleobiology of Stanton's Cave. Grand Canyon National Park. Arizona. Grand Canyon Natural History Association Monograph 6. Grand Canyon.
 

 No author. 1984. Rare and endangered Colorado River fishes: sensitive areas. U.S. Fish and Wildlife Service Biological Subcommittee, Upper Colorado River Basin Coordinating Committee, Denver, Colorado. 23 pages.
 

 Radant, R.D. 1984. Colorado squawfish and humpback chub, bonytail chub and razorback sucker population and habitat monitoring Progress report SE-2(CO-OP), October 1, 1982 - September 30, 1984. Utah Division of Wildlife Resource, Salt Lake City. 4 pages.
 

 U.S. Fish and Wildlife Service. 1984. Recovery plan for the endangered bonytail chub Gila elegans. U.S. Fish and Wildlife Service, Denver, Colorado. 52 pages.
 

 U.S. Fish and Wildlife Service. 1984. Upper Colorado River basin catalog of fish studies. U.S. Fish and Wildlife Service, Denver, Colorado. 70 pages.
 

 Anonymous. 1985. Comments on Colorado River flows for endangered fishes under the Colorado River Compact. Upper Colorado River Basin Compact and the Treaty with Mexico. 9 pages.
 

 Carter, J.C., R.A. Valdez, R.J. Ryel and V.A. Lamarra. 1985. Fisheries habitat dynamics in the upper Colorado River. Journal of Freshwater Ecology 3(2):249-264.
 

 Desert Fishes Council. 1985. Proceedings of the Desert Fishes Council Volumes XIII-XV (A) Annual Symposia. Desert Fishes Council, Bishop, California. 163 pages
 

 Hamman, R.L. 1985. Induced spawning of hatchery-reared bonytail. Progressive Fish Culturist 47:239-241.
 

 Jana, B.B., G. Sarkar and G. Kundu. 1985. Pattern of physicochemical changes in the water during hatching of Indian carp eggs in a Chinese hatchery system. Aquaculture 47(1):89-96.
 

 Jensen, B.L. 1985. Annual report, fiscal year 1985. U.S. Fish and Wildlife Service, Dexter, New Mexico. 11 pages.
 

 Marsh, P.C. 1985. Effect of incubation temperature on survival of embryos of native Colorado River fishes. Southwestern Naturalist 30(1):129-140.
 

 Marsh, P.C. and W.L. Minckley. 1985. Aquatic resources of the Yuma Division, lower Colorado River. Final report. U.S. Bureau of Reclamation, Lower Colorado Region, Boulder City, Nevada. 222 pages.
 

 Minckley, W.L. 1985. Native fishes and natural aquatic habitats in U.S. Fish and Wildlife Service Region II west of the continental divide. Executive summary. Arizona State University, Deparment of Zoology, Tempe. 132 + pages.
 

 Muth, R.T., C.M. Haynes and C.A. Carlson. 1985. Taxonomic identification of larval and early-juvenile Gila native to the upper Colorado River basin. Proceedings of the Western Association of Fish and Wildlife Agencies, and the Western Division of the American Fisheries Society, Snowmass, Colorado. 7 pages.
 

 Muth, R.T., C.M. Haynes and C.A. Carlson. 1985. Culture of roundtail chub, Gila robusta robusta (Cyprinidae), through the larval period.  Southwestern Naturalist 30(1):152-154.
 

 Radant, R.D. 1985. Colorado squawfish and humpback chub, bonytail chub and razorback sucker population and habitat monitoring Progress report SE-2(CO-OP), October 1, 1984 - December 31, 1985. Utah Division of Wildlife Resources, Salt Lake City. 8 pages.
 

 Scott, J. 1985. Rare bonytail found in Colorado for first time in twenty years. Colorado Wildlife Views, February 1995:2-4.
 

 U.S. Environmental Protection Agency. 1985. Develoment document for effluent limitations guidelines and standards for the pesticides: point source category. U.S. Environmental Protection Agency, Office of Water Regulations and Standards, Industrical Technology Division, Washington, D.C. 608 pages.
 

 U.S. Fish and Wildlife Service. 1985. Preliminary conceptual approach to recovery of endangered fish species in the upper Colorado River basin. Draft. U.S. Fish and Wildlife Service. 26 pages.
 

 Wick, E.J., J.A. Hawkins and C.A. Carlson. 1985. Colorado squawfish and humpback chub population and habitat monitoring, 1983 and 1984. Endangered Wildlife Investigations. Final report SE 3-7. Colorado State University Larval Fish Laboratory and Colorado Department Natural Resources, Fort Collins. 57 pages.
 

 Williams, J.E., et al. 1985. Endangered aquatic ecosystems on North American deserts with a list of vanishing fishes of the region. Journal of the Arizona-Nevada Academy of Science 20(1):1-62.
 

 Wydoski, R.S. 1985. Biological review of endangered or imperiled fish in the upper Colorado River basin. Fishery Resources Program, Washington, D.C. 26 pages.
 

 Brooks, J.E. 1986. Letter to Dr. W.L. Minckley regarding comments on the minutes of the 2-3 October 1986 Desert Fishes Recovery Team meeting. U.S. Fish and Wildlife Service, Dexter, New Mexico. 2 pages.
 

 Brooks, J.E. 1986. Letter to Mr. Tom Liles of the Arizona Game and Fish Department regarding an attached list of all stocking made by Dexter National Fish Hatchery into Lake Mohave. U.S. Fish and Wildlife Service, Dexter, New Mexico. 2 pages.
 

 Fischer, R.C. 1986. Letter to Galen Buterbaugh regarding the notice of intent to prepare an environmental assessment on Rare Fish Recovery Program ( 51 Federal Register 27256). Colorado River Water Conservation District, Denver. 2 pages.
 

 Jensen, B.L. 1986. Annual report, fiscal year 1986. U.S. Fish and Wildlife Service, Dexter, New Mexico. 9 pages.
 

 Jensen, B.L. 1986. Memorandum: Request for native fishes research needs. U.S. Fish and Wildlife Service, Dexter, New Mexico. 2 pages.
 

 Jensen, B.L. 1986. Memorandum: Yaqui chub and bonytail chub stockings. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Jensen, B.L. 1986. Role of fish culture in endangered fishes recovery. Transactions of the American Fisheries Society of the Bonneville Chapter 1986:31-41.
 

 Johnson, J.E. 1986. Memorandum: Colorado squawfish and bonytail chub for the Arizona State University Research Park. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 1 page.
 

 Johnson, J.E. 1986. Memorandum: Utilization of ponds at Buenos Aires National Wildlife Refuge for rearing native fish species. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 3 pages.
 

 Kaeding, L.R., B.D. Burdick, P.A. Schrader and W.R. Noonan. 1986. Recent capture of a bonytail (Gila elegans) and observations on this nearly extinct cyprinid from the Colorado River. Copeia 1986:1021-1023.
 

 Langowski, D. 1986. Memorandum: Stocking of endangered bonytail chub into selected ponds on the Buenos Aires National Wildlife Refuge. U.S. Fish and Wildlife Service, Phoenix, Arizona. 1 page.
 

 Minckley, W.L. 1986. Letter to Dr. James E. Johnson dated 7, January 1986 regarding the proposed reintroduction of the bonytail chub into the Gila River basin. Arizona State University Department of Zoology, Tempe. 5 pages.
 

 Minckley, W.L. 1986. Memorandum: Regarding the preliminary fisheries survey of aquatic habitats - Buenos Aires National Wildlife Refuge. Arizona State University Department of Zoology, Tempe. 5 pages.
 

 Ohmart, R.D., B.W. Anderson and W.C. Hunter. 1986. Ecology of the lower Colorado River from Davis Dam to the Mexico-United States international boundary: a community profile. Report 85(7.19). U.S. Fish and Wildlife Service, Washington, D.C. 296 pages.
 

 Radant, R.D. 1986. Colorado squawfish and humpback chub, bonytail chub and razorback sucker population and habitat monitoring Progress report SE-2(CO-OP), January 1 - June 31, 1986. Utah Division of Wildlife Resources, Salt Lake City. 3 pages.
 

 Rinne, J.N., J.E. Johnson, B.L. Jensen, A.W. Ruger and R. Sorensen. 1986. Role of hatcheries in the management and recovery of threatened and endangered fishes: fish culture in fisheries management. Pages 271-285 in R.H. Stroud, ed. Fish Culture In Fisheries Management, Proceedings of a Symposium on the Role of Fish Culture in Fisheries Management. American Fisheries Society, Fish Culture Section and Fisheries Management Section, Bethesda, Maryland.
 

 Rosenfeld, M.J. 1986. Morphometry in chubs of the genus Gila from the Green and Colorado Rivers, Colorado and Utah. Principal component analysis. Utah Museum of Natural History, Salt Lake City. 38 pages.
 

 Rosenfeld, M.J. 1986. Preliminary electrophoretic study of the Colorado River chub (Pisces: Cyprinidae, Genus Gila) complex. University of Utah, Salt Lake City. 36 pages.
 

 Spear, M. 1986. Letter and permit to Dr. W.L. Minckley granting permission to take, hold, maintain, and propagate certain endangered fishes. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 2 pages.
 

 Stanford, J.A. and J.V. Ward. 1986. Fish of the Colorado system. Pages 385-403 in B.R. Davies and K.F. Walker, eds. The Ecology of River Systems. Dr. W. Junk, Publishers, Dordrecht, The Netherlands.
 

 Tyus, H.M. 1986. Letter to W.L. Minckley enclosing a copy of the agenda for 1987 fiscal year work plans. U.S. Fish and Wildlife Service, Vernal, Utah.
 

 U.S. Fish and Wildlife Service. 1986. Recovery implementation program for endangered fish species in the upper Colorado River basin. U.S. Fish and Wildlife Service, Denver, Colorado. Six Sections - Various Pagination.
 

 Valdez, R.A., R.J. Ryel and R. Williams. 1986. Endangered fishes of Cataract Canyon: the importance of the Colorado River above Lake Powell to the Colorado squawfish, humpback chub, and bonytail. U.S. Bureau of Reclamation and Ecosystems Research Institute, Logan, Utah.
 

 Brooks, J.E. 1987. Letter to Dr. W.L. Minckley regarding the upcoming 1988 Lake Mohave sampling. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Colorado River Wildlife Council. 1987. Minutes Colorado River Fish & Wildlife Council, Flamingo Hilton Hotel, Las Vegas, Nevada. Colorado River Wildlife Council.
 

 Desert Fishes Council. 1987. Proceedings of the Desert Fishes Council Volume XIX Annual Symposium. Desert Fishes Council, Bishop, California. 182 pages.
 

 Desert Fishes Council. 1987. Proceedings of the Desert Fishes Council Volumes XVI-XVIII Annual Symposia. Desert Fishes Council, Bishop, California. 254 pages.
 

 Hamill, J. 1987. Letter to W.L. Minckley regarding the updating of the Colorado squawfish, humpback chub, bonytail chub recovery plans. U.S. Fish and Wildlife Service, Denver, Colorado. 26 pages.
 

 Hendrickson, D.A. 1987. Minutes of the Desert Fishes Recovery Team meeting for December 10-11, 1987. Arizona Game and Fish Department, Phoenix. 7 pages.
 

 Jensen, B.L. 1987. Annual narrative report, calendar year 1987. U.S. Fish and Wildlife Service, Dexter, New Mexico. 27 pages.
 

 Johnson, K. and M. Oberholtzer. 1987. Investigations into possible occurrence of Colorado squawfish (Ptychocheilus lucius) and other federally threatened or endangered fish species in the lower Green River drainage and the Little Snake River drainage of Wyoming. Administrative report, Project Wyoming Game and Fish Department, Cheyenne. 12 pages.
 

 Kepner, W.G. 1987. Minutes of the Desert Fishes Recovery Team meeting, April 1-2, 1987. U.S. Fish and Wildlife Service, Phoenix, Arizona. 4 pages.
 

 Koppes, S. 1987. Wanted: endangered Arizona fishes for future generations. Arizona State University Research Park News, Tempe. 1 page.
 

 Marsh, P.C. 1987. Native fishes at Buenos Aires National Wildlife Refuge and Arizona State University Research Park, Arizona: opportunities for management, research and public education on endangered species. Proceedings of the Desert Fishes Council 19:67-78.
 

 Marsh, P.C. and W.L. Minckley. 1987. Aquatic resources of the Yuma Division, lower Colorado River. Final report, Phase II. U.S. Bureau of Reclamation, Lower Colorado Region, Boulder City, Nevada. 200 pages.
 

 Matthews, W.J. and D.C. Heins. 1987. Community and Evolutionary Ecology of North American Stream Fishes. University of Oklahoma Press, Norman. 310 pages.
 

 Minckley, W.L. and G.K. Meffe. 1987. Differential selection for native fishes by flooding in streams of the arid American Southwest. Pages 93-104 in W.J. Matthews and D.C. Heins, eds. Ecology and Evolution of North American Stream Fish Communities, University of Oklahoma Press, Norman.
 

 National Research Council. 1987. River and Dam Management: A Review of the U.S. Bureau of Reclamation's Glen Canyon Environmental Studies. National Academy Press, Washington, D.C. 152 pages.
 

 Perkinson, M.T. 1987. Preliminary report on the second collecting trip to Buenos Aires National Wildlife Refuge. Arizona State University Center for Environmental Studies, Tempe. 4 pages.
 

 Spear, M. 1987. Letter to Duane L. Shroufe regarding the proposed stocking of National Wildlife Refuge ponds with bonytail chub, razorback sucker, and Colorado squawfish. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 4 pages.
 

 Spinks, J.L. 1987. Letter to Dr. R.R. Miller concerning questions regarding the taxonomy of the Gila complex. U.S. Fish and Wildlife Service, Denver, Colorado. 2 pages.
 

 Thayn, G. F., J.E. Farringer and R. Ruesink. 1987. Influence of endangered fish protection on water development projects in the upper Colorado River system. Pages 115-122 In Water resources related to mining and energy--preparing for the future. American Water Resources Association, Bethesda, Maryland.
 

 U.S. Bureau of Reclamation. 1987. Glen Canyon Environmental Studies draft report, September 1987. U.S. Department of the Interior, Washington, D.C.
 

 U.S. Bureau of Reclamation. 1987. San Juan River rare and endangered fish study River Miles 16.2-(-)2.0 1987 field season. Draft report. U.S. Bureau of Reclamation, Durango, Colorado. 24 pages.
 

 U.S. Fish and Wildlife Service. 1987. Recovery implementation program for endangered fish species in the upper Colorado River basin. Final report. U.S. Fish and Wildlife Service, Denver, Colorado.
 

 Wydoski, R.S. 1987. Assessment of introduced sport fishes as potential competitors with or predators upon the rare Colorado River fishes with reference to fishery management in Kenney Reservoir. U.S. Fish and Wildlife Service, Denver, Colorado. 20 pages.
 

 Baucom, F.. 1988. Summary of trip to sample bonytail chub and razorback sucker, Lake Mohave, Arizona-Nevada, March 5-13, 1988. U.S. Fish and Wildlife Service.
 

 Colorado River Wildlife Council. 1988. Minutes Colorado River Fish & Wildlife Council, Holiday Inn Pyramid Albuquerque, New Mexico. Colorado River Wildlife Council.
 

 DeLozier, H.B. 1988. Letter to Dr. Paul Marsh regarding the Arizona State University Golf Course Ponds. President, Arizona State University Golf Course, Tempe. 1 page.
 

 DeLozier, H.B. 1988. Letter to Dr. Paul Marsh regarding the native fishes research at the Arizona State University Golf Course. President, Arizona State University Golf Course, Tempe. 1 page.
 

 DeLozier, H.B. 1988. Letter to G.M. Sollenberger regarding the Arizona State University Golf Course Research Plan. President, Arizona State University Golf Course, Tempe. 1 page.
 

 Earnest, R.D. 1988. Letter to Mr. Temple Reynolds regarding the Service proposal to reintroduce the bonytail chub under the experimental nonessential category. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 2 pages.
 

 Hamill, J. 1988. Letter to Dr. James St. Armant regarding the technical review draft of the Colorado squawfish and bonytail chub recovery plans. U.S. Fish and Wildlife Service, Denver, Colorado. 2 pages.
 

 Hamman, R. 1988. Letter to Dr. W.L. Minckley dated 4/19/1988 regarding a paper on allozyme variation in bonytail chub. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Hamman, R. 1988. Letter to Dr. W.L. Minckley regarding the collection of some bonytail chub eggs on 4/27/88. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Hamman, R. 1988. Unpublished stocking records from Dexter National Fish Hatchery. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Hendrickson, D.A. 1988. Letter to W.L. Minckley regarding a meeting for the recovery coordination of the lower Colorado River basin. Arizona Game and Fish Department, Phoenix. 2 pages.
 

 Hendrickson, D.A. 1988. Renovation of Palm Lake for use as a native fish refugium and grow-out facility. Arizona Game and Fish Department, Phoenix. 11 pages.
 

 Janish, J. 1988. Letter dated March 9, 1988 regarding a possible population of bonytail chub in the upper Verde River. Arizona Game and Fish Department, Phoenix. 1 page.
 

 Jensen, B.L. 1988. Annual report, fiscal year 1988. U.S. Fish and Wildlife Service, Dexter, New Mexico. 20 pages.
 

 Jensen, B.L. 1988. Bonytail chub. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Johnson, J.E. 1988. Letter to Dr. Paul C. Marsh regarding the fish stockings of the Arizona State University golf course ponds. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 1 page.
 

 Liles, T. 1988. Memorandum: Regarding Lake Mohave sampling of the 6-13 March 1988. Arizona Game and Fish Department, Kingman. 4 pages.
 

 Marsh, P.C. 1988. Sampling at Arizona State University Research Park, April - May 1988. Arizona State University Center for Environmental Studies, Tempe. 2 pages.
 

 Muth, R.T. 1988. Description and identification of bonytail, humpback, and roundtail chub larvae and early juveniles. Endangered Wildlife Investigations. 57 pages.
 

 Reynolds, T.A. 1988. Letter to Mr. Clifford I. Barrett dated April 18, 1988 regarding the Arizona Game and Fish Departments wildlife concerns relative to the operation of Glen Canyon Dam. Arizona Game and Fish Department, Phoenix. 4 pages.
 

 Reynolds, T.A. 1988. Letter to Mr. Michael J. Spear dated April 26, 1988 regarding the reintroduction status of the bonytail chub. Arizona Game and Fish Department, Phoenix. 1 page.
 

 U.S. Bureau of Reclamation. 1988. Glen Canyon Environmental Studies executive summaries of technical reports. U.S. Department of the Interior, U.S. Department of Energy and Arizona Game and Fish Department. 411 pages.
 

 U.S. Department of Agriculture. 1988. Regional Forester’s Sensitive Species List. U.S. Department of Agriculture Forest Service Region 3.
 

 U.S. Fish and Wildlife Service. 1988. Strategy for determination of habitat requirements for the rare fishes of the upper Colorado River basin. U.S. Fish and Wildlife Service. 11 pages.
 

 Valdez, R.A. 1988. Fisheries biology and rafting, special supplemental report, possible Gila elegans in Cataract Canyon. BIO/WEST, Inc. 3 pages.
 

 Bagley, B.E. 1989. Nongame field note: bonytail chub. Arizona Game and Fish Department, Phoenix. 3 pages.
 

 Buterbaugh, G.L. 1989. Letter to Mr. Tom Pitts regarding the ultimate authority of the United States Fish and Wildlife Service over the recovery goals of the endangered Colorado River fishes. U.S. Fish and Wildlife Service, Denver, Colorado. 4 pages.
 

 Buterbaugh, G.L. 1989. Memorandum of understanding between the United States Fish and Wildlife Service and the Colorado River Water Conservation District. Draft. U.S. Fish and Wildlife Service, Denver, Colorado. 6 pages.
 

 Buterbaugh, G.L. 1989. Memorandum: Solicitors opinion regarding: Colorado River Endangered Fishes Section 7 Consultations. U.S. Fish and Wildlife Service, Denver, Colorado. 5 + pages.
 

 Carlson, C.A. and R.T. Muth. 1989. Colorado River: lifeline of the American Southwest. Canadian Special Publication of Fisheries and Aquatic Sciences 106:220-239.
 

 Donaldson, J. 1989. Letter to Dexter National Fish Hatchery regarding notification of any future stockings. Nevada Department of Wildlife, Las Vegas. 1 page.
 

 Fjetland, C. 1989. Letter to Dr. W.L. Minckley regarding species recovery plans. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 2 pages.
 

 Gustaveson, W.A. 1989. Introduction of rainbow smelt (Osmerus mordax) into Lake Powell, Utah-Arizona. Utah Department of Natural Resources, Division of Wildlife Resources, Page, Arizona. 51 pages.
 

 Hallenbeck, E.M. 1989. Letter to W.L. Minckley requesting assistance in developing an interagency proposal to examine the feasibility of native fish rearing facilities on Lake Mohave (fish hatchery). U.S. Bureau of Reclamation, Boulder City, Nevada. 2 pages.
 

 Hamman, R. 1989. Letter dated March 17, 1989 concerning the capture of a bonytail chub at Lake Mohave. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Hinchman, S. 1989. Will the West stamp out the real natives? High Country News 21:3.
 

 Jackowich, D.G. 1989. Image analysis aids the world's most endangered fish. Advanced Imaging, February 1989. 3 pages.
 

 Jensen, B.L. 1989. Annual report, fiscal year 1989. U.S. Fish and Wildlife Service, Dexter, New Mexico. 19 pages.
 

 Jensen, B.L. 1989. Bonytail chub collected from Lake Mohave. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Jensen, B.L. 1989. Letter to John Donaldson regarding the stocking of bonytail chubs. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Karp, C.A. and H.M. Tyus. 1989. Ecology and status of the humpback chub (Gila cypha) in the Yampa River. U.S. Fish and Wildlife Service, Vernal, Utah.
 

 Marsh, P.C. and W.L. Minckley. 1989. Bonytail-razorback sucker effort, Lake Mohave, Arizona-Nevada, 1989 Summary report. Arizona State University Center for Environmental Studies, Tempe. 55 pages.
 

 McAda, C.W. 1989. Evaluation of the interagency standardized monitoring program. U.S. Fish and Wildlife Service, Grand Junction, Colorado. 52 pages.
 

 McAda, C.W. and L.R. Kaeding. 1989. Relations between the habitat use of age-0 Colorado squawfish and those of sympatric fishes in the upper Colorado River basin. Final report. U.S. Fish and Wildlife Service, Colorado River Fishery Project, Grand Junction. 41 pages.
 

 Minckley, W.L., D.G. Buth and R.L. Mayden. 1989. Origin of brood stock and allozyme variation in hatchery-reared bonytail, an endangered North American cyprinid fish. Transactions of the American Fisheries Society 118:131-137.
 

 Nesler, T.P. 1989. Aquatic nongame research endangered fishes investigations. Colorado Division of Wildlife Fish Research Section, Fort Collins. 47 pages.
 

 Recovery Implementation Program.  1989. Recovery program for the endangered fishes of the upper Colorado. Recovery program newsletter. Colorado Division of Wildlife Department of Natural Resources, Denver. 6 pages.
 

 Rosenfeld, M.J. and J.A. Wilkinson. 1989. Biochemical genetics of the Colorado River Gila complex (Pisces: cyprinidae). Southwestern Naturalist 34(2):232-244.
 

 Tyus, H.M. and C.A. Karp. 1989. Habitat use and stream flow needs of rare and endangered fishes, Yampa River, Colorado. U.S. Fish and Wildlife Service Biological Report 89(14):1-27.
 

 U.S. Bureau of Reclamation. 1989. Ruedi Reservoir, Colorado Round II Water Marketing Program, Final Supplement to the Environmental Statement. Frying Pan-Arkansas Projects, Colorado and U.S. Bureau of Reclamation, Billings, Montana.
 

 U.S. Fish and Wildlife Service. 1989. Streamflow needs of rare and endangered fishes: Yampa River flow quantification. U.S. Fish and Wildlife Service, Denver, Colorado.
 

 Western Area Power Administration.  1989. Swimming upstream: the endangered fish of the Colorado River. U.S. Government Printing Office, Washington, D.C. 4 pages.
 

 Wick, E.J. and J.A. Hawkins. 1989. Colorado squawfish winter habitat study, Yampa River, Colorado. Final report. Colorado State University Larval Fish Laboratory, Fort Collins.
 

 Wydoski, R.S. and J.F. Hamill. 1989. Evolution of a Cooperative Recovery Program for Endangered Fishes in the Upper Colorado River Basin. Draft. U.S. Fish and Wildlife Service. 28 pages.
 

 Bray, O.E. 1990. Meeting summary of the February 6-7, 1991 population viability analysis workshop meeting. Draft. U.S. Fish and Wildlife Service, Denver, Colorado. 15 pages.
 

 Colorado River Fishes Recovery Team. 1990. Humpback chub recovery plan. U.S. Fish and Wildlife Service, Denver, Colorado.
 

 Fjetland, C. 1990. Memorandum: Regarding the coordination of responsibility for the recovery of the big river fishes. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 2 pages.
 

 Hallenbeck, E.M. 1990. Report on the accomplishments of the Native Fish Work Group-1990 (U.S. Fish and Wildlife). U.S. Bureau of Reclamation, Boulder City, Nevada. 17 pages.
 

 Hendrickson, D.A. 1990. Fish monitoring of Palm Lake, Hassayampa River Preserve. Arizona Game and Fish Department, Phoenix. 3 pages.
 

 Jensen, B.L. 1990. Annual report, fiscal year 1990. U.S. Fish and Wildlife Service, Dexter, New Mexico. 14 pages.
 

 Kaeding, L.R. 1990. Comments on road maps. U.S. Fish and Wildlife Service, Grand Junction, Colorado. 11 pages.
 

 Muth, R.T. 1990. Ontogeny and taxonomy of humpback chub, bonytail and roundtail chub larvae and early juveniles. Doctoral dissertation, Colorado State University, Fort Collins. 262 pages.
 

 Nesler, T.P. 1990. Aquatic nongame research endangered fishes investigations: game species life history data. Colorado Division of Wildlife. 36 pages.
 

 Pister, E.P. 1990. Desert fishes: an interdisciplinary approach to endangered species conservation in North America. Journal of Fish Biology 37(Suppl. A):183-187.
 

 Sigler, W.F. and J.W. Sigler. 1990. Recreational fisheries: management, theory, and application. University of Nevada Press, Reno.
 

 Sjoberg, J.C. 1990. Letter to Dr. Paul C. Marsh regarding razorback sucker and bonytail chub capture on Lake Mohave. Nevada Department of Wildlife, Las Vegas. 2 pages.
 

 St. Amant, J., S. Petersburg, H. Tyus, R. Harris, J. Bennett, J. Burton, R. Radant, D. Buck and D. Hendrickson. 1990. Bonytail chub revised recovery plan. U.S. Fish and Wildlife Service. 35 pages.
 

 Tyus, H.M. 1990. Effects of altered stream flows on fishery resources. Fisheries 15(3):18-20.
 

 Tyus, H.M. 1990. Management of native warmwater fishes of the upper Colorado River. 13 pages.
 

 Tyus, H.M., J.H. Williamson and P.B. Johnsen. 1990. Chemoreception, imprinting, and propagation of Colorado squawfish and razorback sucker. Final report to the Upper Colorado River Basin Recovery Implementation Program. U.S. Fish and Wildlife Service, Region 6, Denver, Colorado.
 

 U.S. Bureau of Reclamation. 1990. Memorandum: Comments on the draft biological/hydrological reports and draft biological opinion for the operation of Flaming Gorge Dam. U.S. Bureau of Reclamation, Salt Lake City, Utah.
 

 U.S. Fish and Wildlife Service. 1990. Bonytail chub recovery plan. U.S. Fish and Wildlife Service, Denver, Colorado. 35 pages.
 

 U.S. Fish and Wildlife Service. 1990. Bonytail chub, Gila elegans. Official World Wildlife Fund Guide to Endangered Species of North America 2:877-878.
 

 U.S. Fish and Wildlife Service. 1990. Five year road map for the recovery implementation program, rare and endangered fishes of the upper Colorado River basin. Draft. U.S. Fish and Wildlife Service, Denver, Colorado. 42 pages.
 

 U.S. Fish and Wildlife Service. 1990. Study to determine the biological feasibility of pit tags for endangered fishes in the upper Colorado River basin. Final report. U.S. Fish and Wildlife Service, Colorado River Fishery Project, Grand Junction. 31 pages.
 

 Valdez, R.A. 1990. Humpback chub, possible bonytail discovered in Cataract Canyon. Recovery Implementation Program for Endangered Fishes of the Upper Colorado River Basin. 1 page.
 

 Baucom, F.M. 1991. Report on the 1991 annual spring survey for razorback suckers and bonytail chubs in Lake Mohave, Arizona-Nevada, as well as reconnaissance for razorback suckers in the eastern portion of Lake Mead. U.S. Fish and Wildlife Service, Phoenix, Arizona.
 

 Colorado River Fishes Recovery Team. 1991. Colorado squawfish revised recovery plan (Original approved March 16, 1978). Colorado River Fishes Recovery Team. 56 pages.
 

 Commission on Geosciences, Environment and Resources. 1991. Colorado River Ecology and Dam Management: Proceedings of a Symposium May 24-25, 1990 Santa Fe, New Mexico. National Academy Press, Washington, D.C. 276 pages.
 

 Desert Fishes Council. 1991. Proceedings of the Desert Fishes Council Volumes XX and XXI Annual Symposia. Desert Fishes Council, Bishop, California. 279 pages.
 

 Echell, A.A. 1991. Conservation genetics and genetic diversity in freshwater fishes of Western North America. Pages 141-153 in W.L. Minckley and J.E. Deacon, eds. Battle Against Extinction: Native Fish Management in the American West. University of Arizona Press, Tucson.
 

 Haden, A. 1991. Nonnative fishes of the Grand Canyon. Glen Canyon Environmental Studies, Flagstaff, Arizona. 49 pages.
 

 Hawkins, J.A. and T.P. Nesler. 1991. Nonnative fishes in the upper Colorado River basin: an issue paper. Colorado State University, Fort Collins. 72 pages.
 

 Holden, P.B. 1991. Ghosts of the Green River: impacts of Green River poisoning in management of native fishes. Pages 43-54 in W.L. Minckley and J.E. Deacon, eds. Battle Against Extinction: Native Fish Management in the American West. University of Arizona Press, Tucson.
 

 Jensen, B.L. 1991. Annual report, fiscal year 1991. U.S. Fish and Wildlife Service, Dexter, New Mexico. 18 pages.
 

 Johnson, J.E. and B.L. Jensen. 1991. Hatcheries for endangered freshwater fishes. Pages 199-217 in W.L. Minckley and J.E. Deacon, eds. Battle Against Extinction: Native Fish Management in the American West. University of Arizona Press, Tucson.
 

 Marsh, P.C., M.E. Douglas, W.L. Minckley and R.L. Timmons. 1991. Rediscovery of Colorado squawfish Ptychocheilus lucius (Cyprinidae), in Wyoming. Copeia 1991(4):1091-1092.
 

 Minckley, W.L. 1991. Native fishes of the Grand Canyon Region: an obituary? Pages 124-177. In Colorado River Ecology and Dam Management. Proceedings of a Symposium May 24-25, 1990, Santa Fe, New Mexico. National Academic Press, Washington D.C. 228 pages.
 

 Minckley, W.L. and J.E. Deacon, eds. 1991. Battle Against Extinction: Native Fish Management in the American West. University of Arizona Press, Tucson. 517 pages.
 

 Minckley, W.L., P.C. Marsh, J.E. Brooks, J.E. Johnson and B.L. Jensen. 1991. Management toward recovery of the razorback sucker. Pages 303-357 in W.L. Minckley and J.E. Deacon, eds. Battle Against Extinction: Native Fish Management in the American West. University of Arizona Press, Tucson.
 

 Page, L.M. and B. M. Burr. 1991. Field Guide to Freshwater Fishes. Houghton Mifflin Company, Boston.
 

 Rinne, J.N. and W.L. Minckley. 1991. Native fishes of arid lands: a dwindling resource of the desert southwest. General techical report RM-206. U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Fort Collins, Colorado. 45 pages.
 

 Rolston, H., III.  1991. Fishes in the desert: paradox and responsibility. Pages 93-108 in W.L. Minckley and J.E. Deacon, eds. Battle Against Extinction: Native Fish Management in the American West. University of Arizona Press, Tucson.
 

 Rosenfeld, M.J. 1991. Systematic studies of members of the genus Gila (Pisces: Cyprinidae) from the Great basin and Colorado River: protein electrophoretic and cytogenetic variation. Doctoral dissertation, University of Utah, Salt Lake City. 184 pages.
 

 Shanks, L. 1991. Population viability analysis workshop summary. U.S. Fish and Wildlife Service, Denver, Colorado. 14 pages.
 

 Spiller, S.F. 1991. Memorandum: Fish and wildlife resources and operations of Glen Canyon Dam - Planning Aid report. U.S. Fish and Wildlife Service, Phoenix, Arizona. 24 pages.
 

 Spiller, S.F. 1991. Memorandum: Review of biological assessment, Hoover Dam powerplant modification project (LC-155, ENevada-400) (BR-AZ/Nevada). U.S. Fish and Wildlife Service, Phoenix, Arizona. 2 pages.
 

 Spinks, Jr., J.L. 1991. Subpermit 91-07 for Dr. Wayne C. Starnes and staff. U.S. Fish and Wildlife Service, Denver, Colorado. 3 pages.
 

 Taubert, B.D. 1991. Letter to Mr. Sam Spiller regarding the review of biological assessment for threatened and endangered species pertinent to Hoover modifications. Arizona Game and Fish Department, Phoenix. 5 pages.
 

 Timmons, R.J. et al. 1991. Gila elegans tissue sample data. U.S. Fish and Wildlife Service, Dexter, New Mexico. 2 pages.
 

 Tyus, H.M. 1991. Management of Colorado River fishes. U.S. Forest Service General Technical Report 207:175-182.
 

 Tyus, H.M. 1991. Management of native warmwater fishes of the upper Colorado River. Pages 175-182 in Warmwater Fishes Symposium I. U.S.DA Forest Service Technical Report RM-207.
 

 Tyus, H.M. and C.A. Karp. 1991. Habitat use and stream flow needs of rare and endangered fishes in the Green River, Utah. Final report. U.S. Fish and Wildlife Service, Flaming Gorge Studies Program, Colorado River Fishes Project, Vernal, Utah. 54 pages.
 

 U.S. Environmental Protection Agency. 1991. Technical support document for water-quality based toxics control. U.S. Environmental Protection Agency, Office of Water Regulations and Standards, Office of Water Enforcements and Permits, Washington, D.C. 153 pages + appendices.
 

 Valdez, R.A. 1991. Memorandum: Regarding stomach pump feasibility. BIO/WEST, Inc., Salt Lake City, Utah. 1 page.
 

 Valdez, R.A. 1991. Memorandum: Regarding the request of adult bonytail chub from Dexter National Fish Hatchery for stomach pumping studies. BIO/WEST, Inc., Salt Lake City, Utah. 2 pages.
 

 Valdez, R.A. and R.G. Williams. 1991. Endangered fishes of Cataract Canyon. Proceedings of the Desert Fishes Council 20:25.
 

 Vives, S.P. 1991. Alarm reactions of some southwestern fishes. Proceedings of the Desert Fishes Council 21:227.
 

 Wydoski, R.S. and J. Hamill. 1991. Evolution of a Cooperative Recovery Program for Endangered Fishes in the Upper Colorado River Basin. Pages 123-135 in W.L. Minckley and J.E. Deacon, eds. Battle Against Extinction: Native Fish Management in the American West. The University of Arizona Press, Tucson.
 

 Angradi, T.R., R.W. Clarkson, D.A. Kinsolving, D.M. Kubly, S.A. Morgensen. 1992. Glen Canyon Dam and the Colorado River: responses of the aquatic biota to dam operations. Cooperative agreement No. 9-FC-40-07940. Arizona Game and Fish Department.
 

 Baker, P. and T. Harney. 1992. Survey studies rare U.S. fish. Today's Aquarist 5(8):8-10.
 

 Bingham, J.L. and G.A. Gould. 1992. Opportunities to protect instream flows and wetland uses of water in Nevada. U.S. Fish and Wildlife Service, Resources Publication 189. 33 pages.
 

 DeMarais, B.D., T.E. Dowling, M.E. Douglas, W.L. Minckley and P.C. Marsh. 1992. Origin of Gila seminuda (Teleostei: Cyprinidae) through introgressive hybridization: implications for evolution and conservation. Proceedings of the National Academy of Science U.S.A 89:2747-2751.
 

 Denova, B. 1992. Memorandum: Bonytail chub transfer. Arizona Game and Fish Department, Phoenix. 3 pages.
 

 Desert Fishes Council. 1992. Proceedings of the Desert Fishes Council Volume XXIV Annual Symposium. Desert Fishes Council, Bishop, California. 95 pages.
 

 Desert Fishes Council. 1992. Proceedings of the Desert Fishes Council Volumes XXII and XXIII Annual Symposia and Index for Volumes XVI through XXIII. Desert Fishes Council, Bishop, California. 99 + pages.
 

 Divine, G. 1992. Note to files: bonytail chubs. U.S. Fish and Wildlife Service, Albuquerque, New Mexico.
 

 Frazier, D. 1992. Endangered fish die at hatchery. Rocky Mountain News. April 7th, 1992. 133rd year, Number 351.
 

 Gobalet, K.W. 1992. Colorado River fishes of Lake Cahuilla, Salton basin, southern California: a cautionary tale for zooarchaelogists. Bulletin of the Southern California Academy of Sciences 91(2):70-83.
 

 Hamill, J. 1992. Review of recovery efforts for Colorado River fishes. Western Division American Fisheries Society Annual Meeting. Page 29.
 

 Hamill, J. 1992. Restoring and protecting instream flows for endangered fish in the upper Colorado River basin. Upper Colorado River Basin Recovery Program, Denver, Colorado. 13 pages.
 

 Hamilton, S.J. and K.J. Buhl. 1992. Contaminants may be adversely impacting endangered fish in the upper Colorado River. Western Division of the American Fisheries Society. 17 pages.
 

 Hansen, J. 1992. Memorandum: Endangered species report for federal collection permit. U.S. Fish and Wildlife Service, Pinetop, Arizona. 1 page.
 

 Jenkin, J.D., Y.C. Li. and J.R. Gold. 1992. Cytogenetic studies in North American minnows (Cyprinidae) XXVI chromosomal NOR phenotypes of 21 species from the western United States. Cytologia 57:443-453.
 

 Jensen, B.L. 1992. Memorandum: Holding of Region 6 fish at Dexter National Fish Hatchery and Technology Center. U.S. Fish and Wildlife Service, Dexter, New Mexico. 3 pages.
 

 Jensen, B.L. 1992. Memorandum: March 23rd fish loss. U.S. Fish and Wildlife Service, Dexter, New Mexico. 6 pages.
 

 Jensen, B.L. 1992. Memorandum: Media contacts re March 23rd fish kill. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Jensen, B.L. 1992. Memorandum: Potential media information. U.S. Fish and Wildlife Service, Dexter, New Mexico. 1 page.
 

 Johnson, T.B. 1992. Arizona Game and Fish Department annual report PRT-676811. Arizona Game and Fish Department, Phoenix. 9 pages.
 

 Marsh, P.C. and W.L. Minckley. 1992. Status of bonytail (Gila elegans) and razorback sucker (Xyrauchen texanus) in Lake Mohave, Arizona-Nevada. Proceedings of the Desert Fishes Council 23:18-23.
 

 Masslich, W.J. and R.A. Valdez. 1992. Dolores River as a reintroduction site for Colorado squawfish (Ptychocheilus lucius). Proceedings of the Desert Fishes Council 23:16.
 

 Sappington, L.C., D.R. Buckler, F.J. Dwyer, C.G. Ingersoll, J.R. Jones, M.R. Ellersieck and G.L. Mayer. 1992. Use of the surrogate species concept in assessing contaminant risk to endangered and threatened fishes. 13th Annual Meeting Society of Environmental Toxicology and Chemistry Abstracts.
 

 Self, B. 1992. Biologists head to fish hatchery in wake of deaths of rare fish. Roswell Daily Record. Wednesday, April 8, 1992. Roswell, New Mexico. 2 pages.
 

 Stine, P.A. 1992. Memorandum: News release on Dexter fish loss by State of Colorado. U.S. Fish and Wildlife Service, Denver, Colorado. 1 page.
 

 Tyus, H.M. 1992. An instream flow philosophy for recovering endangered Colorado River fishes. Rivers 3(1):27-36.
 

 U.S. Bureau of Reclamation. 1992. Study of alternative water supplies for endangered fishes in the "15-Mile Reach" of the Colorado River. U.S. Bureau of Reclamation, Upper Colorado Region, Grand Junction, Colorado. 78 pages.
 

 U.S. Fish and Wildlife Service. 1992. Biological opinion on operation of Flaming Gorge Dam. Final. U.S. Fish and Wildlife Service, Denver, Colorado.
 

 Valdez, R.A. 1992. Possible responses by the fishes of the Colorado River in Grand Canyon to warmed releases from a multi-level intake structure on Glen Canyon Dam. BIO/WEST, Inc., Salt Lake City, Utah. 31 pages.
 

 Wick, E.J. 1992. River management and habitat restoration strategy. Proceedings of the Desert Fishes Council 22-23:71-75.
 

 Baucom, F.M. 1993. Report on the March 1993 annual razorback sucker and bonytail chub survey in Lake Mohave, Arizona-Nevada. U.S. Fish and Wildlife Service, Phoenix, Arizona. 12 pages.
 

 Beyers, D.W. 1993. Toxicity of carbaryl and malathion to Colorado squawfish and bonytail. Doctoral dissertation, Colorado State University, Fort Collins.
 

 Brookshire, D.S., M. McKee and G. Watts. 1993. Economic analysis of proposed critical habitat designation in the Colorado River basin for the razorback sucker, humpback chub, Colorado squawfish, and bonytail. Draft. U.S. Bureau of Land Management, Washington, D.C. 47 pages.
 

 Burdick, B.D. and R.L. Hamman. 1993. Study to evaluate several tagging and marking systems for Colorado squawfish, razorback sucker, and bonytail. Final report. U.S. Fish and Wildlife Service, Colorado River Fishery Project, Grand Junction. 56 pages.
 

 Burke, T. 1993. Agency report: Bureau of Reclamation, Lower Colorado Region. Proceedings of the Desert Fishes Council 24:12-13.
 

 Caputo, D. 1993. Extension of public comment period; schedule for public hearings. Sierra Club Legal Defense Fund, Inc., Denver, Colorado. 3 pages.
 

 Chart, T.E. and S.J. Cranney. 1993. An evaluation of hatchery-reared bonytail chub (Gila elegans) released in the Green River, Utah, 1988-1989. Publication number 93-12. Utah Division of Wildlife Resources, Salt Lake City.
 

 Chischilly, S. 1993. San Juan River. U.S. Forest Service General Technical Report RM-226. Pages 323-327 in Riparian Management: Common Threads and Shared interests, A western regional conference on river management strategies, February 4 -6, Albuquerque, New Mexico.
 

 DeMarais, B.D. and T.E. Dowling. 1993. Introgressive hybridization and evolution of Colorado River basin Gila (Teleostei: Cyprinidae). Proceedings of the Desert Fishes Council 24:67.
 

 Desert Fishes Council. 1993. Proceedings of the Desert Fishes Council Volume XXV Annual Symposium. Desert Fishes Council, Bishop, California. 80 pages.
 

 Dowling, T.E. and B.D. DeMarais. 1993. Evolutionary significance of introgressive hybridization in cyprinid fishes. Nature (London) 362:444-446.
 

 Escandon, A.E.T. 1993. Comparative metabolic rates between two cyprinid fishes: the bonytail chub, Gila elegans and the fathead minnow, Pimephales promelas. American Zoologist 33:43A.
 

 Hamill, J. 1993. Notice of the availability of the draft agreement regarding section seven consultation, sufficient progress and historic projects, recovery implementation program for the endangered fish species in the upper Colorado River basin, and the draft Recovery Im U.S. Fish and Wildlife Service, Denver, Colorado. 7 pages.
 

 Hamill, J. 1993. Upper Colorado River basin endangered fish recovery initiative. Working Paper 93-12, September 27, 1993. Intractable Conflict/Constructive Confrontation Project, Conflict Resolution Consortium, University of Colorado, Boulder, Colorado. 4 pages.
 

 Hamill, J.F. 1993. Endangered Colorado River fishes (upper basin). Proceedings of the Desert Fishes Council 24:5.
 

 Hutcheson, J.A. 1993. Memorandum: Loss of Lake Mohave bonytail chub. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 3 pages.
 

 Hutcheson, J.A. 1993. Memorandum: Uses and disposition of harvested bonytail chub tissues. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 3 pages.
 

 Jacobs Engineering Group, Inc. 1993. Environmental assessment of remedial action at the Naturita Uranium Processing Site near Naturita, Colorado. Revision 1. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 131 pages.
 

 Jacobs Engineering Group, Inc. 1993. Environmental assessment of remedial action at the Maybell Uranium Mill Tailings Site near Maybell, Colorado. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 129 pages.
 

 James, S.R. 1993. Cyprinids and catostomids from the prehistoric Hohokam site of Pueblo Grande in Phoenix, Arizona. Proceedings of the Desert Fishes Council 24:28.
 

 Jensen, B.L. 1993. Annual report, fiscal year 1993. U.S. Fish and Wildlife Service, Dexter, New Mexico. 27 pages.
 

 Jensen, B.L. 1993. Protocol for collecting, handling, holding, and transporting Lake Mohave bonytail. Draft proposal. U.S. Fish and Wildlife Service, Dexter, New Mexico. 11 pages.
 

 Jensen, D., M.S. Torn and J. Harte. 1993. In Our Own Hands: A Strategy for Conserving California's Biological Diversity. University of California Press, Berkeley.
 

 Leon, S.C. 1993. Memorandum: U.S. Fish and Wildlife Service endangered species permit/subpermit annual report. U.S. Fish and Wildlife Service, Pinetop, Arizona. 4 + pages.
 

 Maddux, H.R. 1993. Overview of the proposed critical habitat designation for the four Colorado River endangered fishes. U.S. Fish and Wildlife Service, Salt Lake City, Utah. 65 pages.
 

 Maddux, H.R., L.A. Fitzpatrick, W. Noonan and H. Tyus. 1993. Proposed determination of critical habitat for the Colorado River endangered fishes: razorback sucker, Colorado squawfish, humpback chub and bonytail chub. Federal Register 58(18):6578-6597.
 

 Maddux, H.R., L.A. Fitzpatrick, W. Noonan and H. Tyus. 1993. Colorado River endangered fishes critical habitat: biological support document. U.S. Fish and Wildlife Service, Salt Lake City, Utah. 225 pages.
 

 Meyer, L.L. 1993. Reintroduction of bonytail chubs (Gila elegans) into the Green River, Utah. Proceedings of the Desert Fishes Council 24:31.
 

 Miller, L.R. 1993. Bonytail chubs held at Willow Beach National Fish Hatchery. U.S. Fish and Wildlife Service, Willow Beach, Arizona. 6 pages.
 

 Petersburg, S.J. 1993. Recovery implementation project recommendations. U.S. Fish and Wildlife Service, Colorado River Fishes Recovery Team, Denver. 8 pages.
 

 Quartarone, F.G. 1993. Results of a historical research project about the endangered fish of the upper Colorado River basin. Proceedings of the Desert Fishes Council 24:37-38.
 

 Shroufe, D.L. 1993. Arizona Game and Fish Department annual report on subpermit PRT-676811 from December 1992 through November 1993. Arizona Game and Fish Department, Phoenix. 10 pages.
 

 Smith, D.M. 1993. Predator avoidance behavior in larval fishes. Proceedings of the Desert Fishes Council 24:60-61.
 

 Spiller, S.F. 1993. Memorandum: Biological opinion for Lake Havasu fisheries improvement partnership program. U.S. Fish and Wildlife Service, Phoenix, Arizona. 19 pages.
 

 Spiller, S.F. 1993. Memorandum: Request for formal section 7 consultation. U.S. Fish and Wildlife Service, Phoenix, Arizona. 3 pages.
 

 Stanford, J.A. 1993. Instream flows to assist the recovery of endangered fishes of the upper Colorado River basin: review and synthesis of ecological information, issues, methods and rationale. 89 pages.
 

 Starnes, W.C. 1993. Letter to B. Jensen et. al. dated 14 September 1993 regarding the salvage of bonytail tissues Gila taxonomy project. Smithsonian Institute Division of Fishes, Natural History Building, Washington, D.C. 2 pages.
 

 Starnes, W.C. 1993. Colorado River Recovery Project, fiscal year 1993. Annual report. U.S. Fish and Wildlife Service, Denver, Colorado. 6 pages.
 

 Swift, C.C., T.R. Haglund, M. Ruiz and R.N. Fisher. 1993. Status and distribution of the freshwater fishes of southern California. Bulletin of the Southern California Academy of Sciences 92:101-167.
 

 Tyus, H.M. 1993. Critical habitat for four species of endangered fishes. Federal Register 58:48351-48352.
 

 Tyus, H.M. 1993. Endangered and threatened wildlife and plants: determining critical habitat for the Colorado River endangered fishes. Federal Register 58(217):59979-59980.
 

 U.S. Department of Energy. 1993. Non-federal participation in AC Intertie Draft Environmental Impact Statement: appendices. U.S. Department of Energy, Bonneville Power Administration, Portland, Oregon. 474 pages.
 

 URS Consultants. 1993. State of Colorado hatchery feasibility study for endangered fishes of the Colorado River basin. Volumes I and II. URS Consultants.
 

 Valdez, R.A. 1993. Native fishes of Grand Canyon. Grand Canyon River Guides, Flagstaff, Arizona. 4 pages.
 

 Valdez, R.A. and R.D. Williams. 1993. Ichthyofauna of the Colorado and Green Rivers in Canyonlands National Park, Utah. National Park Service Transactions and Proceedings Series 10:2-22.
 

 Wydoski, R., J.H. Williamson and D. Toney. 1993. Coordinated hatchery facility plan. U. S. Fish and Wildlife Service.
 

 American River Management Society. 1994. Rivers without boundaries. Proceedings of the Second Biannual ARMS Symposium on River Planning and Management, American River Management Society.
 

 Arizona Game and Fish Department. 1994. Glen Canyon Environmental Studies Phase II, 1993. Draft annual report. Arizona Game and Fish Department, Phoenix. 36 pages.
 

 Baucom, F.M. 1994. Memorandum: Notes of technical review meeting for Glen Canyon Dam Biological Opinion. U.S. Fish and Wildlife Service, Phoenix, Arizona. 6 pages.
 

 Beard, D.P. 1994. U.S. Bureau of Reclamation revamps efforts to help fish. Fisheries 19(7):6-7.
 

 Beeny, L. 1994. Natives. Wyoming Wildlife 58(11):20-29.
 

 Bettaso, R.H. 1994. Memorandum: Chronology of activities for big river fishes at Palm Lake. Arizona Game and Fish Department, Phoenix. 2 pages.
 

 Beyers, D.W., R.T. Muth and M.S. Farmer. 1994. Experimental evidence of competition between larvae of Colorado squawfish and fathead minnow. Final report. Colorado State University, Fort Collins. 34 pages.
 

 Beyers, D.W., T.J. Keefe and C.A. Carlson. 1994. Toxicity of carbaryl and malathion to two federally endangered fishes, as estimated by regression and anova. Environmental Toxicology and Chemistry 13(1):101-107.
 

 Brookshire, D.S., M. McKee and G. Watts. 1994. Economic analysis of critical habitat designation in the Colorado River basin for the razorback sucker, humpback chub, Colorado squawfish, and bonytail. Final report. U.S. Fish and Wildlife Service, Denver, Colorado.
 

 Carothers, C. and C. Sealing. 1994. Native fish of Colorado, 1994 report for speckled dace, mountain sucker, brook stickleback, flannelmouth sucker, roundtail chub, Colorado squawfish, bluehead sucker, Colorado River cutthroat trout, mottled sculpin, humpback chub, and razorback sucker. Colorado Division of Wildlife. 9 pages + maps.
 

 Clarkson, R.W., O.T. Gorman, D.M. Kubly, P.C. Marsh and R.A. Valdez. 1994. Management of discharge, temperature, and sediment in Grand Canyon for native fishes. Privately published, Phoenix, Arizona. 29 pages.
 

 Cooper, D.J. and C. Severn. 1994. Baseline reports on five upper basin bottomland sites. Final. 403 pages.
 

 Cowdell, B.R. and R.A. Valdez. 1994. Effects of pulsed DC electroshock on adult roundtail chub in the Colorado River in Colorado. North American Journal of Fisheries Management 14:659-660.
 

 Escandon, A.E.T. 1994. Morphological and physiological aspects of swimming performance among three cyprinid fishes: arroyo chub, Gila orcutti, bonytail chub, Gila elegans, and fathead minnow, Pimephales promelas. Doctoral dissertation, University of California, Los Angeles.
 

 Gobalet, K.W. 1994. Additional archaeological evidence for Colorado River fishes in the Salton Basin of southern California. Bulletin of the Southern California Academy of Sciences 93(1):38-41.
 

 Gorman, O.T., S.C. Leon and J.M. Seals. 1994. Glen Canyon Environmental Studies Phase II draft final report. Habitat use by humpback chub, Gila cypha, in the Little Colorado River and other tributaries of the Colorado River. U.S. Fish and Wildlife Service, Arizona Fishery Resources Office, Flagstaff, Arizona.
 

 Hamill, J. 1994. Recovery implementation program for endangered fishes in the upper Colorado River basin. Page 299 in American River Management Society, eds. Rivers Without Boundaries: Proceedings of the Second Biannual ARMS Symposium on River Planning and Management, American River Management Society.
 

 Hamill, J.F. 1994. Endangered Colorado River fishes (upper basin). Proceedings of the Desert Fishes Council 25:1-2.
 

 Jacobs Engineering Group, Inc. 1994. Environmental assessment of remedial action at the Maybell Uranium Mill Tailings Site near Maybell, Colorado: Revision 2. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 137 pages.
 

 Jacobs Engineering Group, Inc. 1994. Environmental assessment of remedial action at the Naturita Uranium Processing Site near Naturita, Colorado. Revision 2. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 161 pages.
 

 Jacobs Engineering Group, Inc. 1994. Environmental assessment of remedial action at the Slick Rock Uranium Mill Tailings sites Slick Rock, Colorado. Revision 2. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 157 pages.
 

 Jacobs Engineering Group, Inc. 1994. Environmental assessment of remedial action at the Naturita Uranium Processing Site near Naturita, Colorado. Revision 4. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 148 pages.
 

 Jacobs Engineering Group, Inc. 1994. Environmental assessment of remedial action at the Naturita Uranium Processing Site near Naturita, Colorado: Revision 5. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 159 pages.
 

 Jacobs Engineering Group, Inc. 1994. Environmental assessment of remedial action at the Slick Rock Uranium Mill Tailings sites, Slick Rock, Colorado. Revision 1. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 180 pages.
 

 Jacobs Engineering Group, Inc. 1994. Environmental assessment of remedial action at the Naturita Uranium Processing Site near Naturita, Colorado. Revision 3. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 144 pages.
 

 Jacobs Engineering Group, Inc. 1994. Environmental assessment of remedial action at the Maybell Uranium Mill Tailings Site near Maybell, Colorado: Revision 1. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 134 pages.
 

 Jacobs Engineering Group, Inc. 1994. Baseline risk assessment of ground water contamination at the Uranium Mill Tailings Site at Grand Junction, Colorado. Revision 1. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 186 pages.
 

 Jacobs Engineering Group, Inc. 1994. Baseline risk assessment of ground water contamination at the Uranium Mill Tailings Sites near Slick Rock, Colorado. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 238 pages.
 

 Jacobs Engineering Group, Inc. 1994. Baseline risk assessment of ground water contamination at the Uranium Mill Tailings Site near Gunnison, Colorado. Revision 1. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 157 pages.
 

 Jacobs Engineering Group, Inc. 1994. Baseline risk assessment of ground water contamination at the Uranium Mill Tailings Site near Grand Junction, Colorado. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 185 pages.
 

 Marsh, P.C. 1994. Rearing native Colorado River fishes in golf course ponds. Arizona State University, Tempe. 22 + pages.
 

 Martinez, P.J., T.E. Chart, M.A. Trammell, J.G. Wullschleger and E.P. Bergersen. 1994. Fish species composition before and after construction of a main stem reservoir on the White River, Colorado. Environmental Biology of Fishes 40(3):227-239.
 

 Minckley, C.O. 1994. Report of the U.S. Fish and Wildlife Service Parker Fishery Resource Office. Proceedings of the Desert Fishes Council 25:6-9.
 

 National Biological Service. 1994. Endangered fish in the Green River of Utah are adversely affected by inorganic contaminants in irrigation water. National Biological Service Research Information Bulletin, Number 29.
 

 Pearson, R.P., T.E. Cahill and G.R. Zimmerman. 1994. Letter to the Assistant Secretaries of the United States Department of the Interior, the Honorable George T. Frampton Jr. and Elizabeth Ann Rieke regarding the designation of critical habitat areas for endangered Colorado River fishes. Colorado River Board of California, Glendale. 2 pages.
 

 Repanshek, K. 1994. Fishing for the endangered. Wyoming Wildlife 58(11):34-37.
 

 Rinne, J.N. and H.M. Tyus. 1994. Bonytail chub. Contributions to a compendium. Pages 360-361 in C.G. Thelander, ed. Life on the Edge: A Guide to California's Endangered Natural Resources. Biosystem Books, Santa Cruz, California.
 

 Ruiz, L.D. 1994. Contaminants in water, sediment and biota from the Bill Williams River National Wildlife Refuge, Arizona. Master's thesis, University of Arizona, Tucson. 160 pages.
 

 Saile, B. 1994. Stock exchange, state, federal officials at odds over West Slope fish plans. The Denver Post, Western Outdoors. Wednesday, January 26, 1994. 1 page plus correspondence.
 

 Secretaría de Desarrollo Social. 1994. Diario Oficial de la Federacion. Page 52. Secretaría de Desarrollo Social.
 

 Stanford, J.A. 1994. Instream flows to assist the recovery of endangered fishes of the upper Colorado River basin. Biological report 24. National Biological Survey, Polson, Montana. 47 pages.
 

 Stanford, J.A. and P.C. Nelson. 1994. Instream flows to assist the recovery of endangered fishes of the upper Colorado River basin. U.S. Fish and Wildlife Service, Denver, Colorado. 92 pages.
 

 SWCA, Inc. Environmental Consultants. 1994. Feasibility assessment for a multi-species management program, lower Colorado River. Salt Lake City, Arizona Department of Water Resources, Colorado River Board of California, Colorado River Commission of Nevada. 15 pages.
 

 Tiersch, T.R., O. Gorman, H. Williamson and G.J. Carmichael. 1994. Germplasm storage to preserve genetic resources in the razorback sucker and bonytail chub. Proceedings of the Annual Meeting of the Desert Fishes Council.
 

 U.S. Bureau of Land Management. 1994. Moxa Arch Natural Gas Field, WY; EIS. Federal Register.
 

 U.S. Department of Energy. 1994. PacifiCorp capacity sale. Draft environmental impact statement. U.S. Department of Energy, Bonneville Power Administration, Portland, Oregon. 416 pages.
 

 U.S. Department of Energy. 1994. Salt Lake City Area Integrated Projects Electric Power Marketing. Draft environmental impact statement: Volume 2, Sections 1-16. U.S. Department of Energy, Western Area Power Administration, Salt Lake City, Utah. 441 pages.
 

 U.S. Department of Energy. 1994. Salt Lake City Area Integrated Projects Electric Power Marketing. Draft environmental impact statement: Volume 1, summary. U.S. Department of Energy, Western Area Power Administration, Salt Lake City, Utah. 31 pages.
 

 U.S. Department of Energy. 1994. Salt Lake City Area Integrated Projects Electric Power Marketing. Draft environmental impact statement: Volume 4, Appendixes B-D. U.S. Department of Energy, Western Area Power Administration, Salt Lake City, Utah. 162 pages.
 

 U.S. Fish and Wildlife Service. 1994. Endangered and threatened wildlife and plants: determination of critical habitat for four Colorado River endangered fishes; final rule. Federal Register.
 

 U.S. Fish and Wildlife Service. 1994. Availability of revised recovery action plan for the recovery implementation program for endangered fish species in the upper Colorado River basin. Federal Register.
 

 U.S. Fish and Wildlife Service. 1994. Notice of availability of draft modifications to the recovery action plan for the recovery implementation program for the endangered fish species in the Upper Colorado River Basin. Federal Register.
 

 U.S. Fish and Wildlife Service. 1994. Refuge-specific hunting and fishing regulations; final rules. Federal Register.
 

 U.S. Fish and Wildlife Service. 1994. Determination of critical habitat for the Colorado River endangered fishes. Federal Register 59(54):1-13.
 

 U.S. Fish and Wildlife Service. 1994. Determination of critical habitat for four Colorado River fishes. Final rule. Federal Register 59(54):13374-13400.
 

 Wasowicz, A.F. and R.A. Valdez. 1994. Nonlethal technique to recover gut contents of roundtail chub. North American Journal of Fisheries Management 14:656-658.
 

 Williamson, J.H. and R.S. Wydoski. 1994. Genetics management guidelines. U.S. Fish and Wildlife Service, Denver, Colorado. 40 pages.
 

 Wydoski, R.S. 1994. Coordinated hatchery facility plan: need for captive-reared endangered fish and propagation facilities. U.S. Fish and Wildlife Service, Denver, Colorado. 133 pages.
 

 Wydoski, R.S. 1994. Memorandum: Species composition of the fish community above and below the Price-Stub Diversion on the Colorado River. 12 pages.
 

 Young, C. 1994. New plan outlines steps to recover endangered fishes of the Colorado River system. Endangered Species Technical Bulletin 19(1):18-19.
 

 Andrews, E.D., M.B. Bain, K.S. Loins, W.L. Minckley, J.A. Stanford, E. Wohl and R.S. Wydoski. 1995. Highlights of a peer review and roundtable discussion on the relationship of streamflow, geomorphology, and food web studies in recovery of the endangered fishes in the upper Colorado River basin. Colorado River Recovery Program. 15 pages.
 

 Bauch, N.J. and L.E. Apodaca. 1995. Bibliography, indices, and data sources of water-related studies, upper Colorado River basin, Colorado and Utah, 1872-1995. U.S. Geological Survey, National Water-Quality Assessment Program, Denver, Colorado. 282 pages.
 

 Burdick, B.D. and F.K. Pfeifer. 1995. Discussion of the merits for fish passage at Hartland Diversion Dam on the Gunnison River near Delta, Colorado. Final report. U.S. Fish and Wildlife Service, Colorado River Fishery Project, Grand Junction. 8 pages.
 

 Chadwick, D.H. 1995. Dead or alive: the Endangered Species Act. National Geographic Magazine, page 187.
 

 Colorado River Wildlife Council. 1995. Minutes Colorado River Fish & Wildlife Council, St. Tropez Hotel, Las Vegas, Nevada. Colorado River Wildlife Council.
 

 Desert Fishes Council. 1995. Proceedings of the Desert Fishes Council Volume XXVI Annual Symposium. Desert Fishes Council, Bishop, California. 149 pages.
 

 Dwyer, F.J., L.C. Sappington, D.R. Buckler and S.B. Jones. 1995. Use of surrogate species in assessing contaminant risk to endangered and threatened fishes. Final report. National Biological Service, Midwest Science Center, Columbia, Missouri. 82 pages.
 

 Flagg, T.A. and C.V.W. Mahnaken. 1995. An assessment of the status of captive broodstock technology for Pacific salmon. Final report. National Oceanic and Atmospheric Administration, Seattle, Washington. 311 pages.
 

 Gorman, O.T., T.R. Tiersch, J.H. Williamson and G.J. Carmichael. 1995. Germplasm storage to preserve genetic resources in the razorback sucker and bonytail chub. Proceedings of the Desert Fishes Council 26:29.
 

 Hamill, J.F. 1995. Background and overview of the recovery program for endangered fishes in the upper Colorado River basin. Proceedings of the Desert Fishes Council 26:95.
 

 Hamilton, S.J. 1995. Hazard assessment of inorganics to three endangered fish in the Green River, Utah. Ecotoxicology and Environmental Safety 30(2):134-142.
 

 Hlohowskyj, I. and J.W. Hayse. 1995. Potential effects of four Flaming Gorge Dam hydropower operational scenarios on the fishes of the Green River, Utah and Colorado. Argonne National Laboratory, Illionois. 52 pages.
 

 Inman, T.C., P.C. Marsh and W.L. Minckley. 1995. Bibliography of the federally endangered bonytail chub (Gila elegans) in the Colorado River of the American Southwest. U.S. Fish and Wildlife Service, Parker, Arizona and Arizona State University, Hayden Library, Special Collections, Tempe.
 

 Jacobs Engineering Group, Inc. 1995. Environmental assessment of remedial action at the Slick Rock Uranium Mill Tailings sites, Slick Rock, Colorado. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 156 pages.
 

 Jacobs Engineering Group, Inc. 1995. Baseline risk assessment of ground water contamination at the Uranium Mill Tailings Sites near Slick Rock, Colorado. Revision 1. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 200 pages.
 

 Jacobs Engineering Group, Inc. 1995. Proposed remediation of the Maybell Uranium Mill Processing Site, Maybell, Colorado. Finding of no significant impact. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 22 pages.
 

 LaRoe, E.T., G.S. Farris, C.E. Puckett, P.D. Doran, and M.J. Mac, eds. 1995. Our living resources: a report to the nation on the distribution, abundance, and health of U.S. plants, animals, and ecosystems. U.S. Department of the Interior, National Biological Service, Washington, DC. 530 pages.
 

 Lassuy, D.R. 1995. Introduced species as a factor in extinction and endangerment of native fish species. Pages 391-396 in H.L.J. Schramm and R.G. Piper, eds. Uses and Effects of Cultured Fishes in Aquatic Ecosystems: Proceedings of the international Symposium and Workshop held in Albuquerque, New Mexico. American Fisheries Society.
 

 Marsh, P.C. 1995. Biological assessment of the impact on federally listed fishes of a water line and intake crib installation at Telephone Cove, Lake Mohave, Arizona (McAlister Intake Facility, Great Life Subdivision). Arizona State University, Tempe. 23 pages.
 

 Minckley, W.L. 1995. Fish distribution in the Gila River basin, American Southwest. Update to the first annual report, with examples of deliverables. Draft. American Rivers, Arizona State University, U.S. Fish and Wildlife Foundation, U.S. Bureau of Reclamation, U.S. Fish and Wildlife Service and U.S. Forest Service. 3 + pages.
 

 Minckley, W.L. 1995. Translocation as a tool for conserving imperiled fishes: Experiences in western United States. Biological Conservation 72(2):297-309.
 

 Modde, T. and G. Smith. 1995. Flow recommendations for endangered fishes in the Yampa River. U.S. Fish and Wildlife Service, Denver, Colorado. 45 pages.
 

 Moyle, P.B. 1995. Fish: An Enthusiast's Guide. University of California Press, Berkeley.
 

 Mueller, G. and P.C. Marsh. 1995. Bonytail and razorback sucker in the Colorado River Basin. Pages 324-326 in E.T. LaRoe, G.S. Farris, C.E. Puckett, D. Doran and M.J. Mac, eds. Our Living Resources: A Report to the Nation on the Distribution, Abundance, and Health of U.S. Plants, Animals, and Ecosystems.
 

 National Biological Service. 1995. Irrigation drainwater may be harmful to endangered fish in the Green River of Utah. National Biological Service Research Information Bulletin, Number 8.
 

 Philippart, J.C. 1995. Is captive breeding an effective solution for the preservation of endemic species? Biological Conservation 72(2):281-295.
 

 Sappington, L.C.  1995. Use of surrogate species in assessing contaminant risk to endangered and threatened fishes. 90 pages.
 

 Starnes, W.C. 1995. Colorado River Basin fishes. Pages 149-152 in E.T. LaRoe, G.S. Farris, C.E. Puckett, D. Doran and M.J. Mac, eds. Our Living Resources: A Report to the Nation on the Distribution, Abundance, and Health of U.S. Plants, Animals, and Ecosystems.
 

 Stempel, M. and R.S. Wydoski. 1995. Guidelines for disposition of captive-reared endangered fish. Draft environmental assessment. U.S. Fish and Wildlife Service. 14 pages.
 

 U.S. Bureau of Reclamation. 1995. Environmental assessment Gunnison River activities, passageway around the Redlands Diversion Dam and interim agreement to provide water for endangered fish. Final. U.S. Bureau of Reclamation and U.S. Fish and Wildlife Service, Grand Junction, Colorado. 58 + pages.
 

 U.S. Department of Energy. 1995. Proposed remedial action at two uranium processing sites near Slick Rock, Colorado. Finding of no significant impact. Federal Register 60(36):10069-10072.
 

 U.S. Department of Energy. 1995. Environmental assessment for the Uranium Lease Management Program. Final. U.S. Department of Energy, Grand Junction, Colorado. 105 pages.
 

 U.S. Environmental Protection Agency. 1995. National pollutant discharge elimination system storm water multi-sector general permit for industrial activities; notice. Final. Federal Register 60(189):50804-51319.
 

 U.S. Environmental Protection Agency. 1995. Registration eligibility decision (RED): sodium fluoroacetate. U.S. Environmental Protection Agency, Washington, D.C. 112 pages.
 

 U.S. Fish and Wildlife Service. 1995. Endangered and threatened wildlife and plants: proposed determination of critical habitat for woundfin, Virgin River chub, and Virgin spinedace and notice of public hearing. Federal Register 60(65):17296-17311.
 

 U.S. Fish and Wildlife Service. 1995. Endangered and threatened wildlife and plants: proposed change from subspecies to vertebrate population segment for Virgin River chub. Federal Register 60(141):37866-37868.
 

 U.S. Fish and Wildlife Service. 1995. San Juan River Basin Recovery Implementation Program. 
 

 Arizona Game and Fish Department. 1996. Wildlife of special concern in Arizona. Draft. Arizona Game and Fish Department, Phoenix, Arizona. 32 pages.
 

 Brookshire, D., M. McKee and S. Stewart. 1996. Four corners regional focus on the economic impact of critical habitat designation for the razorback sucker, humpback chub, Colorado squawfish, and bonytail. University of New Mexico, Albuquerque, New Mexico. 83 pages.
 

 Buhl, K.J. and S.J. Hamilton. 1996. Toxicity of inorganic contaminants, individually and in environmental mixtures, to three endangered fishes (Colorado squawfish, bonytail, and razorback sucker). Archives of Environmental Contamination and Toxicology 30:84-92.
 

 Crowl, T.A., L.D. Lentsch, P. Thompson and Y. Converse 1996. Ecological aspects for the reintroduction of bonytail Gila elegans in the upper basin of the Colorado River. Proceedings of the Desert Fishes Council 28:30-31.
 

 Desert Fishes Council. 1996. Proceedings of the Desert Fishes Council Volume XXVII Annual Symposium. Desert Fishes Council, Bishop, California. 129 pages.
 

 Douglas, M.E. and P.C. Marsh. 1996. Seasonal and yearly population estimates for Catostomus latipinnis and Pantosteus discobolus (Teleostei, Catostomidae) in the Grand Canyon region of Arizona. Proceedings of the Desert Fishes Council 27:33.
 

 Grand Canyon Trust. 1996. Colorado River Workshop: Issues, Iideas, and Directions. Proceedings report. Grand Canyon Trust and U.S. Bureau of Reclamation. 256 pages.
 

 Jacobs Engineering Group, Inc. 1996. Biological assessment of remedial action at the abandoned Uranium Mill Tailings Site near Naturita, Colorado. Jacobs Engineering Group, Inc., Albuquerque, New Mexico. 53 pages.
 

 Kidd, G.T. 1996. Endangered fish of the upper Colorado River, observations from 1970 through 1995. U.S. Bureau of Reclamation (originally published as Appendix 3 to "Replacement of the Plateau Creek Pipeline Biological Assessment"). 12 pages.
 

 Lentsch, L.D., R.T. Muth, P.D. Thompson, B.G. Hoskins and T.A. Crowl. 1996. Options for selective control of nonnative fishes in the upper Colorado River basin. Utah Division of Wildlife Resources, Salt Lake City.
 

 Lentsch, L.D., Y. Converse, P.D. Thompson, T.A. Crowl and C.A. Toline. 1996. Bonytail reintroduction plan for the upper Colorado River basin. Final report. Division of Wildlife Resources, Salt Lake City, Utah. 46 pages.
 

 Maddux, H.R. 1996. Environmental assessment for procedures for stocking of nonnative fish species in the upper Colorado River basin. Draft. U.S. Fish and Wildlife Service, Grand Junction, Colorado. 39 pages + appendices.
 

 Marsh, P.C. 1996. Bonytail (Gila elegans) stocking records for Lake Mohave, Arizona and Nevada. U.S. Bureau of Reclamation, Boulder City, Nevada. 3 pages.
 

 Rust Geotech, Inc. 1996. U.S. Department of Energy Grand Junction Projects Office site environmental report for calendar year 1995. Rust Geotech, Inc., Grand Junction, Colorado. 146 pages.
 

 Science Applications International Corporation. 1996. Report on the remedial investigation of Bear Creek Valley at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. Volume 6: Appendix G -- Baseline ecological risk assessment report. Science Applications International Corporation, Oak Ridge, Tennessee. 872 pages.
 

 Snyder, D.E. 1996. Preserved larval and small-fish collections of the upper Colorado River basin: maintenance and cataloging of a valuable historical database. Final report, Project No. 20. Colorado State University Larval Fish Laboratory Recovery Program. 28 pages.
 

 The Sport Fishing and Boating Partnership Council. 1996. First annual evaluation report 1995 executive order for recreational fisheries (No. 12962). The Sport Fishing and Boating Partnership Council. 9 pages.
 

 Tyus, H. 1996. Aquatic ecosystem recovery plan for mainstream rivers of the Colorado River basin. University of Colorado, Boulder. 96 pages.
 

 Tyus, H.M. and J.F. Saunders, III. 1996. Multispecies recovery plan for four endangered fishes of the mainstream Colorado River. Draft plan. University of Colorado at Boulder, Center for Limnology. Pages I-x, 1-96 + appendices.
 

 Tyus, H.M. and J.F. Saunders, III. 1996. Nonnative fishes in the upper Colorado River basin and a strategic plan for their control. Final report. University of Colorado at Boulder, Center for Limnology. Pages I-viii, 1-84 + appedix.
 

 U.S. Bureau of Reclamation. 1996. Silt project, water operations study. Final appraisal report. U.S. Bureau of Reclamation. 53 pages.
 

 U.S. Bureau of Reclamation. 1996. Description and assessment of operations, maintenance, and sensitive species of the lower Colorado River. U.S. Bureau of Reclamation, Lower Colorado Region, Boulder City, Nevada.
 

 U.S. Department of Energy. 1996. Marys Lake 69/115-kV transmission line upgrade and substation expansion projects. U.S. Department of Energy, Western Area Power Administration, Loveland, Colorado and Platte River Power Authority, Fort Collins, Colorado. 212 pages.
 

 U.S. Fish and Wildlife Service. 1996. Endangered and threatened species permit applications. Federal Register 61(249):68049-68050.
 

 U.S. Fish and Wildlife Service. 1996. Report to Congress on the recovery program for threatened and endangered species. U.S. Fish and Wildlife Service. 26 pages.
 

 U.S. Fish and Wildlife Service. 1996. Biological assessment - lower Colorado River. 
 

 U.S. Fish and Wildlife Service. 1996. Procedures for stocking nonnative fish species in the upper Colorado River basin. U.S. Fish and Wildlife Service, Denver, Colorado. 13 pages.
 

 Vinson, M. 1996. Sampling strategy for assessing aquatic invertebrate communities associated with endangered fish populations in the upper Colorado River basin. Fisheries and Wildlife Department. 27 pages.
 

 Westwater Engineering. 1996. Technical memorandum: Endangered fish of the upper Colorado River, observations from 1970 through 1995: George T. Kidd. Appendix C. Camp Dresser and McKee, Inc.: Replacement of the Plateau River pipeline: biological assessment, Denver, Colorado.
 

 Wigington, R. and D. Pontius. 1996. Toward range-wide integration of recovery implementation programs for the endangered fishes of the Colorado River. Pages 43-75 in The Colorado River Workshop: Issues, Ideas, and Directions. Grand Canyon Trust, Flagstaff, Arizona.
 

 Wydoski, R.S. 1996. Annual propagation operation plan, 1996. U.S. Fish and Wildlife Service. 20 pages.
 

 Wydoski, R.S. and E.D. Wick. 1996. Ecological value of flooded bottomland habitats to endangered fishes in the upper Colorado River basin. Upper Colorado River Basin Recovery Program. 33 pages.
 

 Andreasen, L. and B. Jensen. 1997. Dexter National Fish Hatchery and Technology Center Endangered Species Bulletin. U.S. Fish and Wildlife Service 22(3):16-18.
 

 Anonymous. 1997. Navajo Transmission Project. Final Environmental Impact Statement (FEIS) report number: DOE/EIS--0231-F. 238 pages.
 

 Buhl, K.J. 1997. Relative sensitivity of three endangered fishes, Colorado squawfish, bonytail, and razorback sucker, to selected metal pollutants. Ecotoxicology and Environmental Safety 37(2):186-192.
 

 Chart, T.E. and L. Lentsch. 1997. Reproduction and recruitment of Gila spp. and Colorado squawfish (Ptychocheilus lucius) in the middle Green River 1992-1996. Part B: Fish community monitoring and Colorado squawfish spawning investigations. Utah Division of Wildlife Resources. 19 pages + appendix.
 

 Dames and Moore, Inc. 1997. McCullough to Liberty fiber optics project. Dames and Moore, Los Angeles, California. 170 pages.
 

 Demlong, M. 1997. Desert fish. Endangered Species Update 14(5-6):17-18.
 

 Hamilton, S.J. and K.J. Buhl. 1997. Hazard evaluation of inorganics, singly and in mixtures, to flannelmouth sucker Catostomus latipinnis in the San Juan River, New Mexico. Ecotoxicology and Environmental Safety 38(3):296-308.
 

 Marsh, P.C. 1997. Age estimation from otoliths of bonytail chub Gila elegans from Lake Mohave, Arizona and Nevada. U.S. Fish and Wildlife Service, Parker, Arizona. 8 pages.
 

 Marsh, P.C. 1997. Sonic telemetry of bonytail in Lake Mohave, Arizona. Final report. U.S. Geological Survey, Denver, Colorado. 18 pages + maps.
 

 Marsh, P.C., G.W. Knowles and G. Mueller. 1997. Bonytail (Gila elegans) telemetry in Lake Mohave, Arizona and Nevada. Proceedings of the Desert Fishes Council 28:58-59.
 

 Martinez, P.J. 1997. West slope warmwater fisheries. 
 

 Martinez, P.J. 1997. Development and application of procedures for stocking nonnative fish speacies in the upper Colorado River basin. Colorado Division of Wildlife, Grand Junction.
 

 McIvor, D.E. 1997. Bibliography for seven Colorado River fishes. Smithfield, Utah.
 

 Minckley, C.O. 1997. Startup of the Achii Hanyo Project, a new place to raise native fishes in the lower Colorado River Basin. Proceedings of the Desert Fishes Council. Volume XXVIII.
 

 Minckley, W.L., J.E. Deacon, P.C. Marsh, W.J. Matthews and P.B. Moyle. 1997. Sustainability of western native fish resources. Pages 63-76 in W.L. Minckley, ed. Aquatic Ecosystems Symposium. A Report to the Western Water Policy Review Advisory Commission. Arizona State University, Tempe.
 

 No author. 1997. Biological and conference opinion on lower Colorado River operations and maintenance, Lake Mead to Southerly International Boundary. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 196 pages.
 

 Oak Ridge National Laboratory. 1997. Remedial investigation report on the Melton Valley watershed at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Volume 3: Appendix C. Oak Ridge National Laboratory, Tennessee, CDM Federal Programs Corp., Oak Ridge, Tennessee and Science Applications International Corp., Oak Ridge, Tennessee. 577 pages.
 

 Pitts, T. and M.J. Cook. 1997. Propagation and stocking activities of the Recovery Implementation Program for the endangered Fishes of the Upper Colorado River Basin: summary, status, assessment. Hall, Pitts and Associated, Loveland, Colorado. 53 pages.
 

 Pontius, D. and I. Swca. 1997. Colorado River Basin study. SWCA, Inc., Tucson, Arizona. 132 + pages.
 

 Ruppert, J.B. and R.T. Muth. 1997. Effects of electrofishing fields on captive juveniles of two endangered cyprinids. North American Journal of Fisheries Management 17(2):314-320.
 

 Snyder, D.E. 1997. Effectiveness of light traps for capture and retention of larval and early juvenile Xyrauchen texanus and larval Ptychocheilus lucius and Gila elegans. Final report. Colorado State University Larval Fish Laboratory, Fort Collins.
 

 U.S. Bureau of Land Management. 1997. Environmental impact statement Lisbon Valley Copper Project. Final report. U.S. Bureau of Land Management, Moah, Utah. 578 pages.
 

 U.S. Bureau of Reclamation. 1997. Review of existing coordinated long-range operating criteria for Colorado River reservoirs (operating criteria). Federal Register 62(166):45440-45445.
 

 U.S. Bureau of Reclamation. 1997. Review of existing coordinated long-range operating criteria for Colorado River reservoirs (operating criteria). Federal Register 62(194):52354-52359.
 

 U.S. Department of Energy. 1997. Joint environmental assessment 1997--2001 of the California Department of Food and Agriculture Curly Top Virus Control Program for Bureau of Land Management and Department of Energy. U.S. Department of Energy, Naval Petroleum Reserves in California, Tupman, California. 323 pages.
 

 U.S. Department of the Interior. 1997. Biological and conference opinion on lower Colorado River operations and maintenance, Lake Mead to Southerly International Boundary. Final. U.S. Department of the Interior. 196 pages.
 

 U.S. Fish and Wildlife Service. 1997. Endangered and threatened species permit applications. Federal Register 62(224):62068-62069.
 

 U.S. Fish and Wildlife Service. 1997. Endangered and threatened species permit applications. Federal Register 62(71):18141.
 

 U.S. Fish and Wildlife Service. 1997. Endangered and threatened species permit applications. Federal Register 62(28):6264-6265.
 

 U.S. Fish and Wildlife Service. 1997. Endangered and threatened species permit applications. Federal Register 62(91):25965-25966.
 

 U.S. Fish and Wildlife Service. 1997. Studies of the Colorado squawfish in the upper Colorado River. Final reports for the Recovery Implementation Program, project no. 14. U.S. Fish and Wildlife Service, Colorado River Fishery Project, Grand Junction.
 

 U.S. Fish and Wildlife Service. 1997. Biological and conference opinion of lower Colorado River operations and maintenance. 
 

 Wastren - Grand Junction, Inc. 1997. Site environmental report for calendar year 1996. Wastren - Grand Junction, Inc., Grand Junction, Colorado. 156 pages.
 

 Watts, G., W. Noonan, H. Maddux and D.S. Brookshire. 1997. Endangered Species Act and critical habitat designation: an integrated biological and economic approach. Colorado State University Larval Fish Laboratory, Fort Collins, and Colorado Division of Wildlife Report. 41 pages.
 

 Douglas, M.E., W.L. Minckley and H.M Tyus. 1998. Multivariate discrimination of Colorado plateau Gila spp: the "art of seeing well" revisited. Transactions of the American Fisheries Society 127(2):163-173.
 

 Dowling, T.E. 1998. Genetic diversity of the Gila complex as determined by analysis of mitochondrial DNA. No. 4-FC-40-15700. Arizona State University, Tempe.
 

 Federal Interagency Stream Restoration Working Group. 1998. Stream corridor restoration: principles, processes, and practices. Federal Interagency Stream Restoration Working Group. 631 pages.
 

 Gorman, O.T, D.M. Stone and J.M. Seals. 1998. Ecology of razorback sucker during early spring in upper Lake Mohave, 1994-1997. Proceedings of the Annual Meeting of the Desert Fishes Council.
 

 Grover, J.Z. 1998. Fish health centers. Journal of Freshwater Fishing 23(6):20-21.
 

 Jones, S.B., L.B. King, L.C. Sappington, F.J. Dwyer, M. Ellersieck and D.R. Buckler. 1998. Effects of carbaryl, permethrin, 4-nonylphenol, and copper on muscarinic cholinergic receptors in brain of surrogate and listed fish species. Comparative Biochemistry and Physiology, Pharmacology, Toxicology and Endocrinology 120C(3):405-414.
 

 Lentsch, L.D., C.A. Toline, T.A. Crowl and Y. Converse. 1998. Endangered fish interim management objectives for the upper Colorado River basin recovery and implementation program. Final report. Utah Division of Wildlife Resources, Salt Lake City. 40 pages.
 

 Mac, M. J., P.A. Opler, C.E.P. Haecker and P.D. Doran, eds. 1998. Status and trends of the nation's biological resources - southwest. U.S. Geological Survey, Biological Resources Division. 986 pages.
 

 No author. 1998. Intermodal transportation of low-level radioactive waste to the Nevada test site. U.S. Department of Energy, Nevada Operations Office, Las Vegas, Nevada (United States). Report number: DOE/LLW--99001331. 250 pages.
 

 No author. 1998. Environmental assessment for a refinement of the power delivery component of the Southern Nevada Water Authority Treatment and Transmission Facility. Report number: EIS-Nevada--99001918. Final. U.S. Bureau of Reclamation, Lower Colorado Regional Office, Boulder City, Nevada, Southern Nevada Water Authority, Colorado River Commission and Nevada Power Company.
 

 Pacey, C.A. and P.C. Marsh. 1998. Resource use by native and nonnative fishes of the lower Colorado River: literature review, summary, and assessment of relative roles of biotic and abiotic factors in management of an imperiled indigenous ichthyofauna. Final report. U.S. Bureau of Reclamation, Boulder City, Nevada. 1086 pages.
 

 Schmitt, C.J. 1998. Environmental contaminants. Pages 131-165 in M.J. Mac, P.A. Opler, C.E. Puckett Haecker and P.D Doran, eds. Status and Trends of the Nation's Biological Resources. U.S. Department of the Interior, U.S. Geological Survey, Reston, Virginia.
 

 Tyus, H.M. and J.F. Saunders, III. 1998. An evaluation of recovery needs for endangered fishes in the upper Colorado River, with recommendations for future recovery actions. Final report (Contract 1196-12-1591B). University of Colorado at Boulder, Center for Limnology, Cooperative Institute for Research in Environmental Sciences. 89 pages.
 

 U.S. Bureau of Reclamation. 1998. Measure biological and conference opinion on lower Colorado River operations and maintenance. 
 

 U.S. Bureau of Reclamation. 1998. RPA/RPM - Implementation (Review of status - 1/98). 
 

 U.S. Bureau of Reclamation. 1998. Review of existing coordinated long-range operating criteria for Colorado River reservoirs (operating criteria). Federal Register 63(36):9256-9261.
 

 U.S. Bureau of Reclamation. 1998. Implementation of reasonable and prudent alternative and measure biological and conference opinion on lower Colorado River operations and maintenance, 1998 annual report. 
 

 U.S. Department of the Interior. 1998. Environmental assessment for acquisition and enhancement of floodplain habitats along the Colorado, Green and Gunnison Rivers as part of the Recovery Program for Endangered Colorado River Fishes. Final. U.S. Bureau of Reclamation, Salt Lake City and U.S. Fish and Wildlife Service, Denver, Colorado.
 

 U.S. Department of the Interior. 1998. Management and control of nonnative fish species in floodplain ponds along the upper Colorado and Gunnison Rivers, Denver, Colorado. Finding of no significant impact. U.S. Fish and Wildlife Service. 75 pages.
 

 U.S. Environmental Protection Agency. 1998. Modification of the National Pollutant Discharge Elimination System (NPDES) storm water multi-sector general permit for industrial activities termination of the EPA NPDES storm water baseline industrial general permit notice. Final. Federal Register 63(189):52430-52577.
 

 U.S. Environmental Protection Agency. 1998. Reissuance of NPDES general permits for storm water discharge from construction activities; notice (addenda). Federal Register 63(31):7957-8014.
 

 U.S. Environmental Protection Agency. 1998. Climate change and Arizona. EPA 236-F_98-0007C. U.S. Environmental Protection Agency. 4 pages.
 

 U.S. Environmental Protection Agency. 1998. Report on the peer consultation workshop on selenium aquatic toxicity and bioaccumulation. U.S. Environmental Protection Agency, Office of Water, Washington, D.C. 286 pages.
 

 U.S. Fish and Wildlife Service. 1998. Endangered and threatened species permit applications. Federal Register 63(77):19933-19936.
 

 U.S. Fish and Wildlife Service. 1998. Availability of draft management objectives for the endangered fishes of the upper Colorado River for review and comment. Federal Register 63(86):24821.
 

 U.S. Fish and Wildlife Service. 1998. Service trains tribes in enforcement. 
 

 Williams, J.D. and G.K. Meffe. 1998. Nonindigenous species. Pages 117-129 in M.J. Mac, P.A. Opler, C.E. Puckett Haecker and P.D. Doran, eds. Status and Trends of the Nation's Biological Resources. U.S. Department of the Interior, U.S. Geological Survey, Reston, Virginia.
 

 Barbour, M.T., J. Gerritsen, B.D. Snyder and J.B. Stribling. 1999. Rapid bioassessment protocols for use in wadeable streams and rivers. Periphyton, benthic macroinvertebrates, and fish. Second edition. U.S. Environmental Protection Agency, Office of Water, Washington, D.C. 344 pages.
 

 Berrens, R.P., M. McKee and M.C. Farmer. 1999. Incorporating distributional considerations in the safe minimum standard approach: endangered species and local impacts . Ecological Economics (30)3:461-474.
 

 Czapla, T.E. 1999. Genetics management plan (revised). Denver, Colorado. 48 pages.
 

 Demlong, M. 1999. Beyond captive propagation. Endangered Species Bulletin 24(3):22-24.
 

 Desert Fishes Council. 1999. Proceedings of the Desert Fishes Council Volume XXIX Annual Symposium. Desert Fishes Council, Bishop, California. 78 pages.
 

 Desert Fishes Council. 1999. Proceedings of the Desert Fishes Council Volume XXX Annual Symposium. Desert Fishes Council, Bishop, California. 71 pages.
 

 Dwyer, F.J., D.K. Hardesty, C.E. Henke, C.G. Ingersol, D.W. Whites, D.R. Mount and C.M. Bridges. 1999. Assessing contaminant sensitivity of endangered and threatened species: toxicant classes. U.S. Geological Survey, Biological Resources Division, Columbia, Missouri. 18 pages.
 

 Dwyer, F.J., D.K. Hardesty, C.E. Henke, C.G. Ingersol, D.W. Whites, D.R. Mount and C.M. Bridges. 1999. Assessing contaminant sensitivity of endangered and threatened species: effluent toxicity tests. U.S. Geological Survey, Biological Resources Division, Columbia, Missouri. 26 pages.
 

 Fairchild, J.F., A.L. Allert, J. Mizzi, R. Reisenburg and B. Waddell. 1999. Determination of a safe level of ammonia that is protective of juvenile Colorado pikeminnow in the upper Colorado River, Utah. 1998 Quick Response Program, final report. 
 

 Fuller, P.L., L.G. Nico and J.D. Williams. 1999. Nonindigenous fishes introduced into inland waters of the United States. Special Publication 27. American Fisheries Society, Bethesda, Maryland. 613 pages.
 

 Johnston, C.E. 1999. Relationship of spawning mode to conservation of North American minnows (Cyprinidae). Environmental Biology of Fishes (Dordrecht) 55(1-2):21-30.
 

 Marsh, P.C. 1999. Survival of repatriated bonytail, Gila elegans, and razorback sucker, Xyrauchen texanus, in Lake Mohave, Arizona and Nevada. Proceedings of the Desert Fishes Council 29:34.
 

 Marsh, P.C., C.A. Pacey and W.L. Minckley. 1999. Resource use attributes of Colorado River fishes and implication for management of native and non-native species. Proceedings of the Desert Fishes Council 30:24.
 

 Mueller, G. and D.K. Foster. 1999. Case for site acclimation in the reintroduction of the endangered razorback sucker (Xyrauchen texanus). U.S. Departement of the Interior, U.S. Geological Survey, Denver, Colorado, and Northern Arizona State University, Flagstaff.
 

 No author. 1999. Southpoint Power Plant final environmental impact statement. U.S. Department of the Interior Bureau of Indian Affairs, Phoenix, Arizona, U.S. Departmen of Energy, Western Area Power Administration, Phoenix, Arizona, Fort Mojave Indian Tribe, Needles, California and Hallock/Gross, Inc., Tempe, Arizona.
 

 Ogden Environmental and Energy Services Company, Inc. 1999. Lower Colorado River Multi-Species Conservation program. Draft conservation strategy for the Lower Colorado River MSCP. Ogden Environmental and Energy Services Company, Inc., San Diego, California.
 

 Pitlick, J., M. Van Steeter, R. Cress, B. Barkett and M. Franseen. 1999. Geomorphology and hydrology of the Colorado and Gunnison Rivers and implications for habitats used by endangered fishes. U.S. Fish and Wildlife Service, Recovery Implementation Program, Grand Junction, Colorado. 64 pages.
 

 Rinne, J.N. and J.A. Stefferud. 1999. Single versus multiple species management: native fishes in Arizona. Forest Ecology and Management 114(2-3):357-365.
 

 Sowka, P.A. and P.E. Brunkow. 1999. Cage culturing the endangered bonytail. North American Journal of Aquaculture 61(4):326-330.
 

 Tao, S., T. Liang, J. Cao, R.W. Dawson and C. Liu. 1999. Synergistic effect of copper and lead uptake by fish. Ecotoxicology and Environmental Safety 44(2):190-195.
 

 Tyus, H.M., W.C. Starnes, C.A. Karp and J.F. Saunders, III.  1999. Effects of invasive tissue collection on rainbow trout, razorback sucker, and bonytail chub. North American Journal of Fisheries Management (Bethesda) 19(3):848-855.
 

 U.S. Bureau of Reclamation. 1999. Multi-Species Conservation Program (MSCP) for the lower Colorado River, Arizona, Nevada, and California. Federal Register 64(95):27000-27002.
 

 U.S. Bureau of Reclamation. 1999. Offstream storage of Colorado River water; development and release of intentionally created unused apportionment in the lower division states; final rule. Federal Register 64(210):58985-59009.
 

 U.S. Bureau of Reclamation. 1999. Glen Canyon Dam modification to control downstream temperatures plan and draft environmental assessment. 
 

 U.S. Bureau of Reclamation. 1999. Implementation of reasonable and prudent alternative and measure biological and conference opinion on lower Colorado River operations and maintenance, 1999 annual report. 
 

 U.S. Department of Agriculture. 1999. Regional Forester’s Sensitive Species List. U.S. Department of Agriculture Forest Service Region 3.
 

 U.S. Environmental Protection Agency. 1999. EPA Office of Compliance sector notebook project: profile of local government operations. U.S. Environmental Protection Agency, Office of Enforcement and Compliance Assurance, Office of Compliance, Washington, D.C. 324 pages.
 

 U.S. Fish and Wildlife Service. 1999. Endangered and threatened species permit applications. Federal Register 64(228):66639-66640.
 

 U.S. Fish and Wildlife Service. 1999. Endangered and threatened species permit applications. Federal Register 64(43):10714-10716.
 

 U.S. Fish and Wildlife Service. 1999. Southwestern tribes preserve tradition by preserving nature. 
 

 U.S. Fish and Wildlife Service. 1999. Southwestern tribes preserve tradition by preserving nature. 
 

 Upper Colorado River Basin Recovery Implementation Program. 1999. Bonytail distribution information, 1999. 
 

 Upper Colorado River Basin Recovery Implementation Program. 1999. Annual facilities operation plan, 19 February, 1999. Final. Upper Colorado River Basin Recovery Implementation Program. 6 pages.
 

 Upper Colorado River Basin Recovery Implementation Program. 1999. Programmatic biological opinion for Bureau of Reclamation's operations and depletions, other depletions, and funding and implementation of recovery program actions in the upper Colorado River above the confluence with the Gunnison River. Final. 
 

 Upper Colorado River Basin Recovery Implementation Program. 1999. Memorandum: 15-Mile Reach biological opinion. Final programmatic biological opinion for Bureau of Reclamation’s operations and depletions, other depletions, and funding and implementation of recovery program actions in the upper Colorado River above the G 
 

 Upper Colorado River Basin Recovery Implementation Program. 1999. Endangered fish population status assessment. 15-Mile Reach biological opinion. Appendix D. 
 

 Valdez, R.A. and R.J. Ryel. 1999. Developing recovery goals for the four endangered Colorado River fishes: scope of work and cost estimate. SWCA, Inc., Flagstaff, Arizona and Logan, Utah, and Rydel and Associates. 14 pages.
 

 Webb, R.H., J.C. Schmidt, G.R. Marzolf and R.A. Valdez, eds. 1999. Controlled Flood Grand Canyon. American Geophysical Union, Washington, D.C. 367 pages + maps.
 

 Abell, R.A, T. Allnutt, J.T. Diggs, E. Dinerstein, W. Eichbaum, P. Hedao, P.T. Hurley, C.J. Loucks, D.M. Olson, S. Walters and W. Wettengel. 2000. Chapter 4. Conservation status of North American ecoregions. Pages 59-86 In R.A. Abell, D.M. Olsen and E. Dinerstein, eds. Freshwater Ecoregions of North America: A Conservation Assessment, Island Press, Washington, D.C. 368 pages.
 

 Archer, E. T.A. Crowl and M. Trammell. 2000. Abundance of age-0 native fish species and nursery habitat quality and availability in the San Juan River, New Mexico, Colorado and Utah. San Juan River Basin Recovery Implementation Program, U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 167 pages.
 

 Brower, A., C. Reedy and J. Yelin-Kefer. 2000. Consensus and convervation in the upper Colorado River Basin Recovery Implementation Program. Conservation Biology 15(4):1001-1007.
 

 Burdick, B.D. 2000. Overview of telemetry equipment and techniques used with native fishes in the upper Colorado River basin. Pages 173–185 in J.H. Eiler, D.J. Alcorn and M.R. Neuman, eds. Biotelemetry 15: Proceedings of the 15th International Symposium on Biotelemetry, Juneau, Alaska. International Society on Biotelemetry, Wageningen, The Netherlands.
 

 Burke, T. 2000. Risk assessment for entrainment into canals and passage through power plants of razorback and bonytail chub in lower Colorado River. 
 

 Chart, T.E. and L.D. Lentsch. 2000. Reproduction and recruitment of Gila spp. and Colorado pikeminnow in the Middle Green River 1992-1996. Final report. Utah Division of Wildlife Resources, Salt Lake City.
 

 Daerr, E.G.  2000. Fish running out of water. National Parks 74(5/6):50.
 

 Desert Fishes Council. 2000. Proceedings of the Desert Fishes Council Volume XXXI Annual Symposium. Desert Fishes Council, Bishop, California. 63 pages.
 

 Figiel, Jr., C.R., M. Jackson and M.E. Ulibarri. 2000. Experimental growth of humpback chub at three temperatures. Proceedings of the Annual Meeting of the Desert Fishes Council.
 

 Gobalet, K.W. and T.A. Wake. 2000. Archaeological and paleontological fish remains from the Salton Basin, southern California. Southwestern Naturalist 45(4):514-520.
 

 Gosnell, H. 2000. Water, fish, tribes, and choice: the boundaries of agency discretion in the implementation of the Endangered Species Act. An analysis of the Section 7 consultation process for the Animas-La Plata Project, Colorado. 
 

 Hamilton, S.J., K.J. Buhl, F.A. Bullard and E.E. Little. 2000. Chronic toxicity and hazard assessment of an inorganic mixture simulating irrigation drainwater to razorback sucker and bonytail. Environmental Toxicology 15(1):48-64.
 

 Hamilton, S.J., R.T. Muth, B. Waddell and T.W. May. 2000. Hazard assessment of selenium and other trace elements in wild larval razorback sucker from the Green River, Utah. Ecotoxicology and Environmental Safety 45:132-147.
 

 Hayse, J. W., S.F. Daly, A. Tuthill, R.A. Valdez, R. A., B. Cowdell and G. Burton. 2000. Effect of daily fluctuations from Flaming Gorge Dam in ice processes in the Green River. Argonne National Laboratory, Illinois. 123 pages.
 

 Heckmann, R. 2000. Asian tapeworm, Bothriocephalus acheilognathi (Yamaguti, 1934), a recent cestode introduction into the western United States of America; control methods and effect on endangered fish populations. Proceedings of Parasitology 29: 1-24.
 

 Hedrick, P.W, T.E. Dowling and W.L. Minckley. 2000. Establishing a captive broodstock for the endangered bonytail chub (Gila elegans). Journal of Heredity 91(1):35-49.
 

 Hedrick, P.W.  2000. Applications of population genetics and molecular techniques to conservation biology. Conservation Biology Series (Cambridge). 4:113-125.
 

 Holden, P.B. 2000. Program evaluation report for the 7-year research period (1991-1997). San Juan River Basin Recovery Implementation Program, U.S. Fish and Wildlife Service, Albuquerque, New Mexico.
 

 Korte, N.E. 2000. Selenium poisoning of wildlife and western agriculture: cause and effect. Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, Tennessee. 54 pages.
 

 Lenon, N. 2000. Predator-prey interactions between bonytail chub (Gila elegans) and red swamp crayfish (Procambarus clarkii). Bachelor's thesis, University of Nevada, Las Vegas.
 

 Lentsch, L.D., B.G. Hoskins and L.M. Lubomudrov. 2000. White River and endangered fish recovery: A hydrological, physical and biological synopsis. Final Report. Publication Number 00-37. Utah Division of Wildlife Resources, Salt Lake City. 56 pages.
 

 Lower Colorado River Multi-Species Conservation Program. 2000. Many titles - see website. 
 

 Marsh, P.C. 2000. Fish population status and evaluation in the Cibola High Levee Pond. Final report, agreement number 99-FG-30-00051. U.S. Bureau of Reclamation, Boulder City Nevada. 20 pages.
 

 Marsh, P.C. and G. Mueller. 2000. Spring-summer movements of bonytail in a Colorado River reservoir, Lake Mohave, Arizona and Nevada. Open file report 99-103. U.S. Geological Survey, Mid-Continent Ecological Science Center, Fort Collins, Colorado. 26 + pages.
 

 Minckley, W.L. and B.D. DeMarais. 2000. Taxonomy of chubs (Teleostei, Cyprinidae, genus Gila) in the American Southwest with comments on conservation. Copeia (1):251-256.
 

 Moyle, P.B. and L.H. Davis. 2000. List of freshwater, anadromous and euryhaline fishes of California. California Fish and Game 86(4):244-258.
 

 Mueller, G., P.C. Marsh, G. Knowles and T. Wolters. 2000. Distribution, movements, and habitat use of razorback sucker (Xyrauchen texanus) in a lower Colorado River reservoir, Arizona-Nevada. Western North American Naturalist (60)2:180-187.
 

 Muth, R.T., L.W. Crist, K.E. LaGory, J.W. Hayse, K.R. Bestgen, T.P. Ryan, J.K. Lyons and R.A. Valdez. 2000. Flow and temperature recommendations for the endangered fishes in the Green River downstream of Flaming Gorge Dam. Final report. 
 

 National Park Service. 2000. Natural resource year in review 2000. Summarizing and analyzing the year in natural resource stewardship and science in the national park system. National Park Service, Lakewood, Colorado. 80 pages.
 

 Nesler, T.P. 2000. Recovery of the Colorado River endangered fishes: biological recovery goals and criteria for Colorado pikeminnow, humpback chub, razorback sucker and bonytail. A proposal for downlisting and delisting. Colorado Division of Wildlife, Denver. 48 pages + tables.
 

 Pacey, C.A. and P.C. Marsh. 2000. Lower Colorado River native fishes pit tag database management summary report for the period October 1, 1997 through May 31, 1999. Final report, task agreement no. 5, cooperative agreement 1445-0009-94-1108. U.S. Geological Survey, Denver, Colorado. 20 + pages.
 

 Pacey, C.A. and P.C. Marsh. 2000. Species profile: bonytail (Gila elegans). Arizona Riparian Council 13(2):7-9.
 

 Secretaría de Desarrollo Social. 2000. Diario Oficial de la Federacion, PROY-NOM-059-ECOL-2000. Page 45. Secretaría de Desarrollo Social.
 

 SWCA, Inc. Environmental Consultants. 2000. Recovery goals for the four Colorado River endangered fish species. SWCA, Inc., Logan, Utah. 60 pages.
 

 Tyus, H.M. and J.F. Saunders, III. 2000. Nonnative fish control and endangered fish recovery: lessons from the Colorado River. Fisheries 25(9):848-855.
 

 U.S. Bureau of Reclamation. 2000. Implementation of reasonable and prudent alternative and measure biological and conference opinion on lower Colorado River operations and maintenance, 2000 annual report. 
 

 U.S. Bureau of Reclamation. 2000. Fish and Wildlife program analysis. 
 

 U.S. Bureau of Reclamation. 2000. Native Fish Protected Habitat Development Project - RPA 3. 
 

 U.S. Bureau of Reclamation. 2000. Environmental impact statement. Colorado River interim surplus criteria. Final. 
 

 U.S. Bureau of Reclamation. 2000. Environmental impact statement. Colorado River interim surplus criteria. Draft. 
 

 U.S. Department of Energy. 2000. Environmental assessment and finding of no significant impact: transfer of the Department of Energy Grand Junction Office to Non-DOE ownership. U.S. Department of Energy, Grand Junction, Colorado. 85 pages.
 

 U.S. Department of Energy. 2000. Environmental Assessment and Finding of No Significant Impact: Curecanti-Lost Canyon 230-kV Transmission Line Reroute Project, Montrose County, Colorado. U.S. Department of Energy, Western Area Power Administration. 146 pages.
 

 U.S. Fish and Wildlife Service. 2000. Multi-Species Conservation Program (MSCP) for the lower Colorado River, Arizona, Nevada, and California. Federal Register 65(134):43031-43034.
 

 U.S. Fish and Wildlife Service. 2000. Flaming Gorge Dam, Colorado River Storage Project, Utah. Federal Register 65(109):35957-35961.
 

 U.S. Fish and Wildlife Service. 2000. Endangered and threatened wildlife and plants: designation of critical habitat for the woundfin and Virgin River chub. Federal Register 65(17):4140-4156.
 

 U.S. Fish and Wildlife Service. 2000. Ouray National Wildlife Refuge: comprehensive conservation plan. U.S. Fish and Wildlife Service, Comprehensive Conservation Plan.
 

 U.S. Geological Survey. 2000. Department of the Interior science priorities. 
 

 Upper Colorado River Basin Recovery Implementation Program. 2000. Fast facts. 
 

 Valdez, R.A. and R.J. Ryel. 2000. Summary of recovery goals for the four endangered fishes of the Colorado River basin. SWCA, Inc., Logan, Utah.
 

 Wydoski, R.S and E.J. Wick. 2000. Flooding and aquatic ecosystems. Pages 238-268 in E.E. Wohl, ed. Inland Flood Hazards: Human, Riparian and Aquatic Communities. Cambridge University Press, Cambridge, Massachusetts.
 

 Brooks, G.B. 2001. Growout of the bonytail chub (Gila elegans) utilizing a commercial aquaculture facility of the Gila River Indian Reservation as an interim conservation measure. American Fisheries Society Annual Meeting 131:30.
 

 Coggins, L.G., Jr. and D.R. Van Haverbeke. 2001. Fisheries monitoring activities in the Little Colorado River within Grand Canyon during 2000. U.S. Fish and Wildlife Service, Flagstaff, Arizona. 109 pages.
 

 Cohn, J.P. 2001. Resurrecting the dammed: a look at Colorado River restoration. Bioscience 51(12):998-1003.
 

 Desert Fishes Council. 2001. Proceedings of the Desert Fishes Council Volume XXXII Annual Symposium. Desert Fishes Council, Bishop, California. 82 pages.
 

 Farmer, M.C. 2001. Getting the safe minimum standard to work in the real world: a case study in moral pragmatism. Ecological Economics 38(2):209-226.
 

 Figiel, Jr., C.R., M. Jackson and M.E. Ulibarri. 2001. Effects of feed and density on the growth of bonytail. Briefing Paper: U.S. Fish and Wildlife Service, Region 2.
 

 Figiel, Jr., C.R., M.E. Ulibarri, M. Jackson, G. Carmichael, J. Seals and J. Hanson. 2001. Willow Beach National Fish Hatchery in on the act: recirculated, solar heated water used to grow endangered fish species. Hatchery International 2:18-21.
 

 Gerber, A.S., C.A. Tibbets and T.E. Dowling. 2001. Role of introgressive hybridization in the evolution of the Gila robusta complex (Teleostei: Cyprinidae). Evolution 55(10):2028-2039.
 

 Gorman, O.T. and R. VanHoosen. 2001. Growth of four native Colorado fishes at 12°, 18°, and 24°. American Fisheries Society Annual Meeting 131:164-165.
 

 Hansen, J.V. 2001. Endangered economies. FORUM for Applied Research and Public Policy:45-51.
 

 Hanski, I. 2001. An Australian perspective on population viability in fragmented landscapes. Evolution 55(12):2623-2626.
 

 Marsh, P.C. and C.A. Pacey 2001. Colorado River fishes database management, Lake Mohave wild adult and repatriate razorback sucker population status assessment 2001. Report agreement 99-FG-30-0067 and 01-FG-30-0003. U.S. Bureau of Reclamation, Boulder City, Nevada, and Arizona State University, Tempe. 15 pages.
 

 Marsh, P.C., C.A. Pacey and G. Mueller. 2001. Bibliography for the big river fishes, Colorado River. Final report, task agreement 1, cooperative agreement 00CRAG0004. U.S. Geological Survey, Denver, Colorado and Arizona State University, Tempe. 1515 KB (compact disc).
 

 Minckley, C.O. 2001. Memorandum: Second annual razorback roundup on Lake Havasu. U.S. Fish and Wildlife, Arizona Fishery Resources Office, Parker, Arizona. 1 page.
 

 Mueller, G.A. 2001. Fish surveys from Davis Dam to Lake Havasu, August 2000 to May 2001. Annual report. U.S. Geological Survey, Fort Collins, Colorado. 17 pages.
 

 Sappington, L.C., F.L. Mayer, F.J. Dwyer, D.R. Buckler, J.R. Jones and M.R. Ellersieck. 2001. Contaminant sensitivity of threatened and endangered fishes compared to standard surrogate species. Environmental Toxicology and Chemistry 20(12):2869-2876.
 

 Springer, C. 2001. Federal hatchery develops technology for imperiled bonytail chub. American Currents 27(4):17-18.
 

 Stalnaker, C.  2001. Studies of ecological requirements and role of stocking augmentation for endangered razorback sucker and bonytail in the lower Colorado River basin. 
 

 U.S. Bureau of Reclamation. 2001. Record of decision. Colorado River interim surplus guidelines. Final enviromental impact statement. 
 

 U.S. Bureau of Reclamation. 2001. Colorado River interim surplus guidelines. Federal Register 66(17):7772-7782.
 

 U.S. Environmental Protection Agency. 2001. Update of ambient water quality criteria for cadmium, 2001. CAS registry number 7440-43-9. U.S. Environmental Protection Agency, Office of Water, Office of Science Technology, Washington, D.C. 268 pages.
 

 U.S. Fish and Wildlife Service. 2001. Technical publications of the U.S. Fish and Wildlife Service Fish Technology Centers 1966–December 2000. 
 

 Valdez, R.A. and R.T. Muth. 2001. Upper Colorado River endangered fish recovery program. American Fisheries Society Annual Meeting 131:43.
 

 Birchell, G.J., K.Christopherson, C. Crosby, T.A. Crowl, J. Gourley, M. Townsend, S. Goeking, T. Modde, M. Fueller and P. Nelson. 2002. Levee removal project: assessment of floodplain habitat restoration in the Middle Green River. Final report. Upper Colorado River Endangered Fish Recovery Program Project CAP-6-LR. Utah Division of Wildlife Resources, Salt Lake City. 257 pages + appendices.
 

 Coggins, L., C. Walters and R.S. Rogers. 2002. Fish community in Grand Canyon: past, present, and future? Ecological Society of America Annual Meeting Abstracts 87:101.
 

 Czapla, T.E. 2002. Facilities plan for the production of endangered fishes to meet state stocking plans as part of the Upper Colorado River Endangered Fish Recovery Program. Upper Colorado River Basin Recovery Implementation Program, United States Department of Interior, Fish and Wildlife Service, Region 6, Denver, Colorado. 14 pages.
 

 Desert Fishes Council. 2002. Proceedings of the Desert Fishes Council Volume XXXIII Annual Symposium. Desert Fishes Council, Bishop, California. 72 pages.
 

 Fairchild, J.F., A.L. Allert, B.C. Poulton and R.V. Graham. 2002. Site-specific assessment of the risk of ammonia to endangered Colorado pikeminnow and razorback sucker populations in the upper Colorado River adjacent to the Atlas Mill tailings pile, Moab, Utah. Final report. U.S. Geological Survey, Columbia Environmental Research Center, Columbia, Missouri, and U.S. Environmental Protection Agency, Region 8, Denver, Colorado. 125 pages.
 

 Garrigan, D., P.C. Marsh and T.E. Dowling. 2002. Long-term effective population size of three endangered Colorado River fishes. Animal Conservation 5:95-102.
 

 Hamilton, S.J. 2002. Rationale for a tissue-based selenium criterion for aquatic life. Aquatic Toxicology 57(1-2):85-100.
 

 Hamilton, S.J., K.M. Holley and K.J. Buhl. 2002. Hazard assessment of selenium to endangered razorback suckers (Xyrauchen texanus). Science of the Total Environment 291(1-3):111-121.
 

 Hamilton, S.J., K.M. Holley, K.J. Buhl, F.A. Bullard, L.K. Weston and S.F. McDonald. 2002. Impact of selenium and other trace elements on the endangered adult razorback sucker. Impact of selenium and other trace elements on the endangered adult razorback sucker. Environmental Toxicology 17(4):297-323.
 

 Hamilton, S.J., K.M. Holley, K.J. Buhl, F.A. Bullard, L.K. Weston and S.F. McDonald. 2002. Toxicity of selenium and other elements in food organisms to razorback sucker larvae. Aquatic Toxicology 59(3-4):253-281.
 

 Lenon, N., K. Stave, T. Burke and J. Deacon. 2002. Bonytail (Gila elegans) may enhance survival of razorback suckers (Xyrauchen texanus) in rearing ponds by preying on exotic crayfish. Journal of the Arizona-Nevada Academy of Sciences 34(1)46-52.
 

 Meismer, S. and M. Trammell. 2002. Nonnative cyprinid removal in the lower Green and Colorado rivers, Utah. Draft report. Utah Division of Wildlife, Moab.
 

 Minckley, C.O. and M. Thorson. 2002. Interim report for bonytail broodstock collections from Lake Mohave, AZ-NV. Document no. USFWS-AZFRO-PA-02-002. U.S. Fish and Wildlife Service, Arizona Fishery Resources Office, Parker, Arizona. 16 pages.
 

 Morizot, D.C., J.H. Williamson and G.J. Carmichael. 2002. Biochemical genetics of Colorado pikeminnow. North American Journal of Fisheries Management 22:66-76.
 

 Mueller, G. and P. Marsh. 2002. Lost, a desert river and its native fishes: a historical perspective of the lower Colorado River. Proceedings of the Desert Fishes Council 33:40-41.
 

 Mueller, G.A. and P.C. Marsh. 2002. Lost, a desert river and its native fishes: a historical perspective of the lower Colorado River. Information and Technology report USGS-BRD/ITR-2002-0010. U.S. Government Printing Office, Denver, Colorado. 69 pages.
 

 Mueller, G.A., J. Carpenter and C.O. Minckley. 2002. Cibola High Levee Pond annual report 2002. U.S. Geological Survey, Fort Collins Science Center, Colorado. 18 pages.
 

 National Park Service. 2002. Special regulations; areas of the national park system. Federal Register 67(172):56785-56794.
 

 Nesler, T.P. 2002. Interactions between endangered fishes and introduced game fishes in the Yampa River, Colorado 1987-1991. Final report. Project number 91-29. Colorado Division of Wildlife, Aquatic Research Section, Fort Collins. 53 pages.
 

 Salzburger, W., S. Baric and C. Sturmbauer. 2002. Speciation via introgressive hybridization in East African cichlids? Molecular Ecology 11(3):619-625.
 

 Schierenbeck, K.A. 2002. Four stars for a book on fragmented populations. Conservation Biology 16(1):274-275.
 

 Smith, G.E., T.E. Dowling, K.W. Gobalet, T. Lugaski, D.K. Shiozawa and R.P. Evans. 2002. Biogeography and rates of evolution of Great Basin fishes. Pages 175-234 in R. Hershler, D.B. Madsden and D.R. Curry, eds. Great Basin Aquatic Systems History, Contributions to the Earth Sciences, number 33. Smithsonian Institution, Washington, D.C. Smithsonian.
 

 Stefferud, J.A., R. Bettaso, J. Voeltz, S. Gurtin, H. Blasius, S. Stefferud, P. Marsh and J. Sjoberg. 2002. Lower Colorado River area report. Proceedings of the Desert Fishes Council 33:56.58.
 

 U.S. Environmental Protection Agency. 2002. Foundation for global action persistent organic pollutants: United States perspective. U.S. Environmental Protection Agency, Office of Research and Development, Washington, D.C. 172 pages.
 

 U.S. Fish and Wildlife Service  2002. Bonytail (Gila Elegans) recovery goals: amendment and supplement to the Bonytail Chub Recovery Plan. U.S. Fish and Wildlife Service. 94 pages.
 

 U.S. Fish and Wildlife Service. 2002. Notice of availability of recovery goals for four endangered fishes of the Colorado River basin. Federal Register 67(167):55270-55271.
 

 U.S. Fish and Wildlife Service. 2002. Northeast region Native American tribes: a summary of activities. U.S. Fish and Wildlife Service. 4 pages.
 

 U.S. Fish and Wildlife Service. 2002. Endangered and threatened species permit applications. Federal Register 67(68):17088-17089.
 

 U.S. Fish and Wildlife Service. 2002. Endangered and threatened species permit applications. Federal Register 67(45):10429-10430.
 

 U.S. Fish and Wildlife Service. 2002. Endangered and threatened species permit applications. Federal Register 67(7):1365.
 

 U.S. Fish and Wildlife Service. 2002. Endangered and threatened species permit applications. Federal Register 67(249):79130-79131.
 

 U.S. Fish and Wildlife Service. 2002. Bonytail chub (Gila elegans) recovery goals: ammendment and supplement to the bonytail chub recovery plan. U.S. Fish and Wildlife Service, Mountain-Prairie Region (6), Denver, Colorado. 97 pages.
 

 Upper Colorado River Basin Recovery Implementation Program. 2002. Nonnative fish control workshop. Summary, conclusions, and recommendations. Upper Colorado River Endangered Fish Recovery Program, Lakewood, Colorado. 101 pages.
 

 Utah Department of Natural Resources. 2002. Range-wide conservation agreement and strategy for roundtail chub Gila robusta, bluehead sucker Catostomus discobolus, and flannelmouth sucker. Draft #4. Utah Department of Natural Resources, Salt Lake City. 19 pages.
 

 Western Area Power Administration. 2002. Modification and construction of transmission lines for the U.S. 93 Hoover Dam bypass project (DOE/EIS-0352). Federal Register 67(190):61619-61621.
 

 Agyagos, F. 2003. Bubbling Ponds Hatchery, yearly summary 2003. Arizona Game and Fish Department, Phoenix. 3 pages.
 

 Badame, P.V. and J.M. Hudson. 2003. Reintroduction and monitoring of hatchery-reared bonytail in the Colorado and Green Rivers, 1996-2001. Project no. 25. Utah Division of Wildlife Resources, Salt Lake City. 54 pages.
 

 Crist, L.W. and D.W. Ryden. 2003. Genetics management plan for the endangered fishes of the San Juan River. Final report. U.S. Fish and Wildlife Service, Colorado River Fishery Project, Grand Junction, Colorado. 45 pages.
 

 Desert Fishes Team. 2003. Status of federal and state listed warm water fishes of the Gila River basin, with recommendations for management. Desert Fishes Team Report Number 1. 22 pages.
 

 Hamilton, S.J., K.M. Holley, K.J. Buhl, F.A. Bullard, L.K. Weston and S.F. McDonald. 2003. Evaluation of flushing of a backwater channel: concentrations of selenium and other inorganic elements in water, sediment, invertebrates, forage fish, and Colorado pikeminnow. Recovery program project number C6-WW. U.S. Geological Survey, Biological Resources Division, Columbian Environmental Research Center, Yankto, South Dakota. 67 pages.
 

 Henne, J.P., M.M. Romero, T.V. Martinez, B.M. Fillmore and G.J. Carmichae. 2003. Growth and performance of juvenile bonytail Gila elegans fed four commercial diets and reared in a recirculating system. Proceedings of Aquaculture America: New Frontiers in Aquaculture.
 

 Irving, D., B. Haines and T. Modde. 2003. White River base flow study, Colorado and Utah, 1995-1996. Draft report. Upper Colorado River Basin Recovery Implementation Program Project No. 5D. 
 

 Irving, D., B. Haines and T. Modde. 2003. Appendices. White River base flow study, Colorado and Utah, 1995-1996. Draft report. Upper Colorado River Basin Recovery Implementation Program Project No. 5D. 
 

 LaGory, K.E., J.W. Hayse and D. Tomasko 2003. Recommended priorites for geomorphology research in endangered fish habitats of the upper Colorado River basin. Final report. Project 134. Upper Colorado River Endangered Fish Recovery Program. 159 pages.
 

 Lenon, N. 2003. McAllister Lake water quality improvement pilot study. Draft report. U.S. Bureau of Reclamation, Boulder City, Nevada.
 

 Martinez, P. 2003. Look at the smallmouth bass scenario in the Yampa River basin. Presentation at Upper Colorado River Endangered Fish Recovery Program, 24th Annual Research Meeting, Grand Junction, Colorado.
 

 Minckley, C.O. and M. Thorson. 2003. Bonytail broodstock collection report Lake Mohave AZ-NV. Project No. 2000-0304-006. Document no. USFWS-AZFRO-PA-03-001. and the Multi-species Conservation Plan, Interim Conservation Plan Funding 2000 Project No. 2000-0304-006 U.S. Fish and Wildlife Service, Arizona Fishery Resources Office, Parker, Arizona. 13 pages.
 

 Minckley, W.L., P.C. Marsh, J.E. Deacon, T.E. Dowling, P.W. Hendrick, W.J. Matthews and G. Mueller. 2003. Conservation plan for native fishes of the lower Colorado River. Bioscience 53(3):219-234.
 

 Mueller, G.A. 2003. Role of stocking in the reestablishment and augmentation of native fish in the lower Colorado River mainstem (1998-2002). Draft. Open-file report 03-288. U.S. Geological Survery, Fort Collins Science Center, Colorado. 42 pages.
 

 Mueller, G.A., J. Carpenter, P.C. Marsh and C.O. Minckley. 2003. Cibola High Levee Pond annual report 2003. U.S. Geological Survey, Fort Collins Science Center, Colorado. 26 pages.
 

 National Park Service. 2003. Special regulations; areas of the national park system. Federal Register 68(12):2466-2476.
 

 National Park Service. 2003. Personal watercraft use at Lake Mead National Recreation Area. Federal Register 68(68):17292-17307.
 

 Nesler, T.P., K. Christopherson, J.M. Hudson, C.W. McAda, F. Pfeifer and T.E. Czapla. 2003. An integrated stocking plan for razorback sucker, bonytail, and colorado pikeminnow for the Upper Colorado River Endangered Fish Recovery Program. Addendum to State Stocking Plans. Upper Colorado River Basin Recovery Implementation Program. 15 pages.
 

 Osmundson, D.B. 2003. Removal of non-native centrarchids from upper Colorado River backwaters, 1991–2001. Final report. Project number 89. U.S. Fish and Wildlife Service, Grand Junction, Colorado.
 

 Patten, M.A., G. McCaskie and P. Unitt. 2003. Birds of the Salton Sea: Status, Biogeography, and Ecology. University of California Press, Berkeley.
 

 Snyder, D.E. 2003. Electrofishing and its harmful effects onf fish. Final report. Information and Technology Report USGS/BRD/ITR–2003-0002. U.S. Bureau of Reclamation, upper Colorado Regional Office, Salt Lake City, Utah.
 

 Tomasso, J.R., G.J. Carmichael and S.A. Fuller. 2003. Nitrite toxicity to the razorback sucker Xyrauchen texanus and the bonytail Gila elegans: inhibition by environmental chloride. Journal of Applied Aquaculture 14(1):179-183.
 

 U.S. Bureau of Reclamation. 2003. Endangered Fish Passage Project at the Grand Valley Project Diversion Dam and Fish Screen in the Government Highline Canal. U.S. Bureau of Reclamation, Upper Colorado Region, Western Colorado Area Office, Grand Junction, Colorado. 59 pages + appendices.
 

 U.S. Bureau of Reclamation. 2003. Report to Congress: operations of Glen Canyon Dam pursuant to the Grand Canyon Protection Act of 1992, water years 1999-2001. 
 

 U.S. Bureau of Reclamation. 2003. Environmental assessment. Endangered fish passage project at the Grand Valley Project Diversion Dam and fish screen in the Government Highline Canal. Final. 
 

 U.S. Bureau of Reclamation. 2003. Endangered fish passage project at the Grand Valley Project Diversion Dam and fish screen in the Government Highline Canal. Finding of no significant impact. 
 

 U.S. Fish and Wildlife - Arizona Fishery Resources Offices. 2003. Monthly activity report Arizona Fishery Resources Offices Pinetop, Parker, San Carlos, Flagstaff. USFWS-AZFRO-PT-03-012 
 

 U.S. Fish and Wildlife - Arizona Fishery Resources Offices. 2003. Monthly activity report Arizona Fishery Resources Offices Pinetop, Parker, San Carlos, Flagstaff. USFWS-AZFRO-PT-03-009. 
 

 U.S. Fish and Wildlife Service. 2003. Native fish protected habitats quarterly report: first quarter, FY 2003. Document number: USFWS-AZFRO-PA-03-025. U.S. Fish and Wildlife, Arizona Fishery Resources Office, Parker, Arizona. 10 pages.
 

 U.S. Fish and Wildlife Service. 2003. Bonytail chub critical habitat. 
 

 U.S. Fish and Wildlife Service. 2003. Endangered and threatened species permit applications. Federal Register 68(26):6497-6498.
 

 U.S. Fish and Wildlife Service. 2003. Endangered and threatened species permit applications. Federal Register 68(212):62314-62315.
 

 U.S. Fish and Wildlife Service. 2003. Environmental assessment for the management plan for endangered fishes in the Yampa River basin. Draft. Federal Register 68(146):44808-44809.
 

 Ward, D.L. 2003. Effects of marking techniques and handling on swimming ability of bonytail chub. Arizona Nevada Academy of Science 36(1):34-36.
 

 Werner, W.E.  2003. Conservation of native species through habitat conservation plans, safe harbor agreements, and similar mechanisms in Arizona. American Fisheries Society Annual Meeting 133:337-338.
 

 Arizona Game and Fish Department. 2004. Species in the Arizona Heritage Data Management System, listed alphabetically by common name. 
 

 Arizona Game and Fish Department. 2004. Species in the Arizona Heritage Data Management System, listed alphabetically by county, by taxon, by scientific name. 
 

 Arizona Game and Fish Department. 2004. Species in the Arizona Heritage Data Management System, listed alphabetically by scientific name. 
 

 Arizona Game and Fish Department. 2004. Species in the Arizona Heritage Data Management System, listed alphabetically by taxon and scientific name. 
 

 Arizona Game and Fish Department. 2004. Special Status Species in the Arizona Heritage Data Management System, listed alphabetically by taxon and scientific name. 
 

 Arizona Game and Fish Department. 2004. Special Status Species in Arizona, listed alphabetically by watershed code, by taxon, by scientific name. 
 

 Arizona Game and Fish Department. 2004. Special Status Species in the Arizona Heritage Data Management System, listed alphabetically by county, by taxon, by scientific name. 
 

 Arizona Game and Fish Department. 2004. Gila elegans. Unpublished abstract compiled and edited by the Heritage Data Management System, Arizona Game and Fish Department, Phoenix. 4 pages.
 

 Baker, L.K. 2004. Wild refuges. Arizona Highways 80(1):34-39.
 

 Christopherson, K.D., G.J. Birchell and T. Modde. 2004. Larval razorback sucker and bonytail survival and growth in the presence of nonnative fish in the Stirrup Floodplain. Project No. C-6-rz/bt. Publication Number 05-04. Utah Division of Wildlife Resources, Salt Lake City, Utah. 32 pages.
 

 De Boeck, G., W. Meeus, W. De Coen and R. Blust. 2004. Tissue-specific Cu bioaccumulation patterns and differences in sensitivity to waterborne Cu in three freshwater fish: rainbow trout (Oncorhynchus mykiss), common carp (Cyprinus carpio), and gibel carp (Carassius auratus gibelio). Aquatic Toxicology 70(3):179-188.
 

 Desert Fishes Council. 2004. Proceedings of the Desert Fishes Council Volume XXXIV and XXXV Annual Symposium. Desert Fishes Council, Bishop, California. 134 pages.
 

 Gold, J.R., E. Saillant, C.P. Burridge, A. Blanchard and J.C. Patton. 2004. Population structure and effective size in critically rndangered Cape Fear shiners, Notropis mekistocholas. Southeastern Naturalist 3(1):89-102.
 

 Hamilton, S.J. 2004. Review of selenium toxicity in the aquatic food chain. Science of The Total Environment 326(1-3):1-31.
 

 Hamilton, S.J., K.M. Holley, K.J. Buhl, F.A. Bullard, L.K. Weston and S.F. McDonald. 2004. Evaluation of flushing of a high-selenium backwater channel in the Colorado River. Evaluation of flushing of a high-selenium backwater channel in the Colorado River. Environmental Toxicology 19(1):51-81.
 

 Hedrick, P.W.  2004. Recent developments in conservation genetics. Forest Ecology and Management 197(1-3):3-19.
 

 Hurt, C. and P. Hedrick. 2004. Conservation genetics in aquatic species: general approaches and case studies in fishes and springsnails of arid lands. Aquatic Science 66(4):402-413.
 

 Keeler-Foster, C.L., I.B. Spies and V. Bondu-Hawkins. 2004. Development of microsatellite markers in bonytail (Gila elegans) with cross-species amplification in humpback chub (Gila cypha). Molecular Ecology Notes 4(1):23-25.
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Lower Colorado River Multi-Species Conservation Program Final EIS/EIR. Biological resources. 
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Lower Colorado River Multi-Species Conservation Program Final EIS/EIR. Cumulative impacts. 
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Appendices to Volumes I-III and V. Volume IV. Final. 
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Lower Colorado River Multi-Species Conservation Program Final EIS/EIR. Introduction. 
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Lower Colorado River Multi-Species Conservation Program Final EIS/EIR. Alternatives. 
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Lower Colorado River Multi-Species Conservation Program Final EIS/EIR. Recreation. 
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Lower Colorado River Multi-Species Conservation Program Final EIS/EIR. Executive summary. 
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Programmatic environmental impact report. Volume I. Final. 
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Habitat conservation plan. Volume II. Final. 
 

 Lower Colorado River Multi-Species Conservation Program. 2004. Biological assessment. Volume III. Final. 
 

 Marsh, P.C. 2004. Spatial and temporal aspects of bonytail chub movement and habitat use, Cibola High Levee Pond, lower Colorado River, Arizona and California, 2003-2004. Appendix A. Cibola High Levee Pond Annual Report 2004. U.S. Geological Survey, Fort Collins Science Center, Colorado, and Arizona State University, Tempe. 15 pages.
 

 Marsh, P.C. 2004. Threatened fishes of the world: Gila elegans Baird and Girard 1953 (Cyprinidae). Environmental Biology of Fishes 70:144.
 

 Marsh, P.C. and J.D. Schooley. 2004. Bonytail chub foods and feeding habits, Cibola High Levee Pond, lower Colorado River, Arizona and California, 2003-2004. Draft. U.S. Geological Survey, Fort Collins Science Center, Colorado, and Arizona State University, Tempe. 8 pages.
 

 Marsh, P.C. and J.D. Schooley. 2004. Bonytail chub foods and feeding habits, Cibola High Levee Pond, lower Colorado River, Arizona and California, 2003-2004. Final report. Award number 0004CS003. U.S. Geological Survey and Arizona State University, Tempe. 7 pages.
 

 Martinez, A.M. 2004. An evaluation of nonnative fish control treatments in ponds along the Colorado and Gunnison Rivers, 1996-2002. Recovery Program Project Number 18/19. Upper Colorado River Endangered Fish Recovery Program. 72 pages.
 

 Minckley, C.O. 2004. Memorandum: Native fish work at Cibola National Wildlife Refuge. U.S. Fish and Wildlife, Arizona Fishery Resources Office, Parker, Arizona. 3 pages.
 

 Mueller, G.A., J. Carpenter and P.C. Marsh. 2004. Cibola High Levee Pond annual report 2004. U.S. Geological Survey, Fort Collins Science Center, Colorado, and Arizona State University, Tempe. 23 pages.
 

 Paukert, C.P. and R.S. Rogers. 2004. Factors affecting condition of flannelmouth suckers in the Colorado River, Grand Canyon, Arizona. North American Journal of Fisheries Management 24:648-653.
 

 Roehm, G.W. 2004. Management plan for endangered fishes in the Yampa River basin. Environmental assessment. 
 

 Snyder, D.E. and S.C. Seal. 2004. Computer-interactive keys for the larvae and early juveniles of selected southwestern fishes. 36th Annual Meeting of the Desert Fishes Council.
 

 Stone, D.M. 2004. Differential detection of ingested items evacuated from genus Gila cyprinids by two nonlethal alimentary tract lavage technigues. Journal of Freshwater Ecology 19(4):559-565.
 

 Trammell, M., S. Meismer and D. Speas. 2004. Nonnative cyprinid removal in the lower Green and Colorado rivers, Utah. UDWR publication 05-10. Utah Division of Wildlife Resources. 50 pages.
 

 U.S. Bureau of Reclamation. 2004. Preliminary habitat assessment: establishing a native fish refugium at Butler Lake Imperial National Wildlife Refuge, Arizona. U.S. Bureau of Reclamation, lower Colorado River region. 40 pages.
 

 U.S. Bureau of Reclamation. 2004. Environmental assessment for providing fish screening in Redlands Power Canal. Final. 
 

 U.S. Bureau of Reclamation. 2004. Providing fish screening in the Redlands Power Canal. Findings of no significant impact. 
 

 U.S. Bureau of Reclamation. 2004. Operation of Flaming Gorge Dam draft environmental impact statement. 
 

 U.S. Bureau of Reclamation. 2004. Reservoir operations to benefit endangered fishes in the Gunnison and Colorado Rivers, Aspinall Unit, Colorado River Storage Project, Colorado. Federal Register 69(13):2943-2945.
 

 U.S. Environmental Protection Agency. 2004. Regional benefits assessment for the proposed section (316)b rule for Phase III facilities. U.S. Environmental Protection Agency, Office of Water, Washington, D.C. 700 pages.
 

 U.S. Fish and Wildlife - Arizona Fishery Resources Offices. 2004. Summary of bonytail numbers released into Lake Havasu between FY94 and FY04. 
 

 U.S. Fish and Wildlife - Arizona Fishery Resources Offices. 2004. Monthly activity report Arizona Fishery Resources Offices Pinetop, Parker, San Carlos, Flagstaff. USFWS-AZFRO-PT-04-010. 
 

 U.S. Fish and Wildlife Service. 2004. Conserving America's fisheries in the Southwest. Fisheries program Region Two strategic plan 2004-2008. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 93 pages.
 

 U.S. Fish and Wildlife Service. 2004. Dexter National Fish Hatchery and Technology Center. Annual report fiscal year - 2003. U.S. Fish and Wildlife Service, Dexter, New Mexico. 70 pages + appendices.
 

 U.S. Fish and Wildlife Service. 2004. Environmental Impact Statement/Draft Environmental Impact Report (DEIS/DEIR) for the Lower Colorado River Multi-Species Habitat, Conservation Program, Section 10 Permit Application for Incidental Take, Draft Lower Colorado River Multi-Species Habitat Cons Federal Register 69(117):34184-34187.
 

 U.S. Fish and Wildlife Service. 2004. Colorado River Water Delivery Agreement--Implementation Agreement, Inadvertent Overrun and Payback Policy, and related federal actions, Colorado River, Arizona, California and Nevada; notice. Federal Register 69(50):12201-12215.
 

 U.S. Fish and Wildlife Service. 2004. Endangered and threatened species permit applications. Federal Register 69(60):16286-16287.
 

 U.S. Fish and Wildlife Service. 2004. Bonytail (Gila Elegans) recovery goals: amendment and supplement to the Bonytail Chub Recovery Plan. U.S. Fish and Wildlife Service. 94 pages.
 

 Upper Colorado River Basin Recovery Implementation Program. 2004. Finding of no significant impact. 
 

 Upper Colorado River Basin Recovery Implementation Program. 2004. Nonnative fish management policy. Final report. 
 

 Valdez, R.A. and P. Nelson. 2004. Green River Subbasin floodplain management plan. Project number C-6. Upper Colorado River Endangered Fish Recovery Program, Denver, Colorado.
 

 Ward, D.L. and K.D. Hilwig. 2004. Effects of holding environment and exercise conditioning on swimming performance of southwestern native fishes. North American Journal of Fisheries Management 24:1083-1087.
 

 Bays, et al. 2005. Conceptual design and management of native fish refugia on the lower Colorado River. Unknown.
 

 Brouder, M.J., C.L. Springer and S.C. Leon. 2005. Proceedings of two symposia: restoring native fish to the lower Colorado River: interations of native and non-native fishes. July 13-14, 1999, Las Vegas, Nevada, and restoring natural function within a modified riverine environment: the lower Colorado Riv U.S. Fish and Wildlife Service, Southwest Region, Albuqueque, New Mexico. 188 pages.
 

 Cole, R. 2005. Exotic tapeworm found in endangered desert fishes. U.S. Geological Survey, Fisheries and Aquatics Bulletin 4(1):2-3.
 

 Dwyer, F.J., D.K. Hardesty, C.E. Henke, C.G. Ingersoll, D.W. Whites, T. Augspurger, T.J. Canfield, D.R. Mount and F.L. Mayer. 2005. Assessing contaminant sensitivity of endangered and threatened aquatic species: Part III. Effluent toxicity tests. Archives of Environmental Contamination and Toxicology 48(2):174-183.
 

 Figiel, C.R., M.E. Ulibarri, G. Carmichael, J. Seals and J.N. Hanson. 2005. Intensive fish culture of warmwater native fishes at a coldwater fish hatchery. Pages 164-166 in Proceedings of two symposia: restoring native fish to the lower Colorado River: interaction of native and non-native fishes. July 13-14, 1999. Las Vegas, Nevada. U.S. Fish and Wildlife Service, Southwest Region, Albuquerque, New Mexico.
 

 Gobalet, K.W., T.A. Wake and K.L. Hardin. 2005. Archaeological record of native fishes of the lower Colorado River: how to identify their remains. Western North American Naturalist 65(3):335-344.
 

 Gorman, O.T., R.G. Bramblett, R.M. Hervin, D.R. Van Haverbeke and D.M. Stone. 2005. Distribution and abundance of native and non-native fishes of the Colorado River Ecosystem in Grand Canyon, Arizona. Page 78-94 in Proceedings of two symposia: restoring native fish to the lower Colorado River: interaction of native and non-native fishes. July 13-14, 1999. Las Vegas, Nevada. U.S. Fish and Wildlife Service, Southwest Region, Albuquerque, New Mexico.
 

 Grand Canyon Monitoring and Research Center. 2005. Library database. 
 

 Hamilton, S.J. 2005. Commentary: selenium study on endangered razorback sucker is flawed. Ecotoxicology and Environmental Safety 61(3):313-326.
 

 Hamilton, S.J., K.M. Holley, K.J. Buhl and F.A. Bullard. 2005. Selenium impacts on razorback sucker, Colorado: Colorado River III. Larvae. Ecotoxicology and Environmental Safety 61(2):168-189.
 

 Hawkins, J., C. Walford and T. Sorensen. 2005. Northern pike management studies in the Yampa River, Colorado, 1999-2002. Project No. 98A. Upper Colorado River Endangered Fish Recovery Program, Lakewood, Colorado.
 

 Lim, T.T. and K.H. Goh. 2005. Selenium extractability from a contaminated fine soil fraction: implication on soil cleanup. Chemosphere 58(1):91-101.
 

 Lower Colorado River Basin Aquatic Gap Analysis Project. 2005. Lower Colorado River basin aquatic gap analysis project. 
 

 Lower Colorado River Multi-Species Conservation Program. 2005. Implementation and permit documents. 
 

 Lower Colorado River Multi-Species Conservation Program. 2005. Letters of support. 
 

 Lower Colorado River Multi-Species Conservation Program. 2005. Lower Colorado River Multi-Species Conservation Program documents. Final. 
 

 Lower Colorado River Multi-Species Conservation Program. 2005. Meeting notes from past meetings. 
 

 Marsh, P.C. 2005. Immiscibility of native and nonnative species. Pages 59-63 in Proceedings of two symposia: restoring native fish to the lower Colorado River: interaction of native and non-native fishes. July 13-14, 1999. Las Vegas, Nevada. U.S. Fish and Wildlife Service, Southwest Region, Albuquerque, New Mexico.
 

 Minckley, C.O. and M. Thorson. 2005. Bonytail roundup report Lake Mohave Arizona-Nevada, 2005. USFWS-AZFRO-PA-05-011. U.S. Fish and Wildlife Service, Arizona Fishery Resources Office, Parker, Arizona. 6 pages.
 

 Minckley, C.O. and M.J. Thorson. 2005. Updates for Duck’s Unlimited Ponds, Beal Lake, High Levee Pond, and the Lake Havasu Fisheries Project. USFWS-AZFRO-PA-O5-003. U.S. Fish and Wildlife Service, Arizona Fishery Resources Office, Parker, Arizona.
 

 Murphy, T. and G. Gould. 2005. Current state of the lower Colorado River: hydrology, geomorphology, and biology. Page 182 in Proceedings of two symposia: restoring native fish to the lower Colorado River: interaction of native and non-native fishes. July 13-14, 1999. Las Vegas, Nevada. U.S. Fish and Wildlife Service, Southwest Region, Albuquerque, New Mexico.
 

 No author. 2005. Program highlights 2004-2005. Preserving the West’s heritage. Upper Colorado River Endangered Fish Recovery Program and San Juan River Basin Recovery Implementation Program. 20 pages.
 

 Pacey, C.A. 2005. Native Fish Work Group database. Arizona State University, Tempe.
 

 Sheppard, S.C., M.I. Sheppard, M.O. Gallerand and B. Sanipellia. 2005. Derivation of ecotoxicity thresholds for uranium. Journal of Environmental Radioactivity 79(1):55-83.
 

 Snyder, D.E., K.R. Bestgen and S.C. Seal. 2005. Native cypriniform fish larvae of the Gila River Basin–morphological descriptions, comparisons, and computer-interactive keys. Final report. Colorado State University Larval Fish Laboratory, Fort Collins.
 

 Stone, D.M. 2005. Effect of baiting on hoop net catch rates of endangered humpback chub. North American Journal of Fisheries Management 25(2):640-645.
 

 U.S. Bureau of Reclamation. 2005. Lower Colorado River multi-species conservation program. 
 

 U.S. Fish and Wildlife - Arizona Fishery Resources Offices. 2005. Arizona Fishery Resources Offices monthly activity reports. 
 

 U.S. Fish and Wildlife - Arizona Fishery Resources Offices. 2005. Arizona Fishery Resources Offices annual reports. 
 

 U.S. Fish and Wildlife Service. 2005. Lower Colorado region reports archive. 
 

 U.S. Fish and Wildlife Service. 2005. Bonytail radio-telemetry investigations on Lake Havasu, proposal submitted to CUP 2004. USFWS-AZFRO-PA-05-001. U.S. Fish and Wildlife Service, Arizona Fishery Resources Office, Parker, Arizona.
 

 U.S. Fish and Wildlife Service. 2005. Scientific collecting report to Arizona Game and Fish Department, 2005. USFWS-AZFRO-PA-O5-005. U.S. Fish and Wildlife Service, Arizona Fishery Resources Office, Parker, Arizona.
 

 U.S. Fish and Wildlife Service. 2005. Native fish protected habitats quarterly report: third quarter, july-august 2004. USFWS-AZFRO-PA-05-007. U.S. Fish and Wildlife Service, Arizona Fishery Resources Office, Parker, Arizona.
 

 U.S. Fish and Wildlife Service. 2005. Endangered species recovery permits and applications. Federal Register 70(2):371-372.
 

 Upper Colorado River Basin Recovery Implementation Program. 2005. Program library 
 

 Upper Colorado River Basin Recovery Implementation Program. 2005. Programmatic biological opinion on the management plan for endangered fishes in the Yampa River basin. Final. 
 

 Upper Colorado River Basin Recovery Implementation Program. 2005. Yampa programmatic biological opinion: Appendix A. Cooperative agreement. 
 

 Upper Colorado River Basin Recovery Implementation Program. 2005. Upper Colorado River Basin Recovery Implementation Program meeting archives. 
 

 Upper Colorado River Basin Recovery Implementation Program. 2005. Yampa programmatic biological opinion: Appendix B. Technical memorada from Colorado and Wyoming concerning quantification of current and future depletions from the Yampa River basin. 
 

 Upper Colorado River Basin Recovery Implementation Program. 2005. Yampa programmatic biological opinion: Appendix C. Hydrology figures and tables. 
 

 Upper Colorado River Basin Recovery Implementation Program. 2005. Yampa programmatic biological opinion: Appendix D. Accounting for consumptive use. 
 

 Upper Colorado River Basin Recovery Implementation Program. 2005. Yampa programmatic biological opinion: Appendix E. Sample recovery agreement. 
 

 Valdez, R.A. 2005. Non-native fish control strategy for Grand Canyon, Arizona. Page 142-150 in Proceedings of two symposia: restoring native fish to the lower Colorado River: interaction of native and non-native fishes. July 13-14, 1999. Las Vegas, Nevada. U.S. Fish and Wildlife Service, Southwest Region, Albuquerque, New Mexico.
 

 Ward, D. 2005. Collection of Asian tapeworm (Bothriocephalus acheilognathi) from the Yampa River, Colorado. Western North American Naturalist 65(3):403-404.
 

 Wydoski, R.S. 2005. Habitat enhancements for native Colorado fishes. Page 21-55 in Proceedings of two symposia: restoring native fish to the lower Colorado River: interaction of native and non-native fishes. July 13-14, 1999. Las Vegas, Nevada. U.S. Fish and Wildlife Service, Southwest Region, Albuquerque, New Mexico.
 

 Brussard, P.F., D.S. Dobkin, L.C. Ball, et.al. No date. Great Basin Mohave Desert region. 
 

 Colorado River Wildlife Council. No date. Recommendations on prohibited and threatened species of the Colorado River drainage. Colorado River Wildlife Council.
 

 Connolly, D.M. No date. Proposed rule designating critical habitat for Colorado River endangered fish. Sierra Club Legal Defense Fund, Inc., Denver, Colorado. 16 pages.
 

 Hamilton, S.  No date. Toxicity of simulated agricultural irrigation drainwater to Colorado squawfish, bonytail chub, and razorback sucker from the Green River Basin. 
 

 Kaeding, L.R. No date. Evidence to support the belief that introduced fishes have negatively affected the endangered Colorado River fishes. U.S. Fish and Wildlife Service, Colorado River Fishery Project, Grand Junction, Colorado. 4 pages.
 

 Mueller, G. No date. Extramural investigations supporting endemic fish research and management programs on the Colorado and Sacramento River Basins. 
 

 Mueller, G. No date. Baseline fishery investigations of the major tributary arms of Lake Powell, Utah. 
 

 Mueller, G. No date. Colorado River native fish investigations: a study of the movements and distribution of adult and juvenile razorback suckers in Lake Mohave, Arizona-Nevada. 
 

 O'Shea, T. and C. Ramotnik. No date. Curation of biological survey collection in Albuquerque. 
 

 Stevens, L.E. No date. Ecological characterization of the wetlands of the Colorado Plateau. Lawrence E. Stevens, Flagstaff, Arizona. 291 pages.
 

 Stohlgren, T.J. No date. Interior west. 
 

 U.S. Bureau of Reclamation. No date. U.S. Fish and Wildlife program analysis. 
 

 U.S. Fish and Wildlife Service. No date. Alternative methods of preserving and recovering three endangered Colorado River fishes, and identification of significant environmental issues. U.S. Fish and Wildlife Service. 7 pages.
 

 U.S. Geological Survey CERC. No date. Endangered fish research in the upper Colorado River basin. 
 

 U.S. Geological Survey MESC. No date. Biological survey collection, Museum of Southwestern Biology. 
 

 U.S. Geological Survey NPWRC. No date. Status of listed species and recovery plan development: Colorado River fishes, Arizona. 
 

 U.S. Geological Survey NPWRC. No date. Status of listed species and recovery plan development: Colorado River fishes, Colorado. 
 

 U.S. Geological Survey NPWRC. No date. Status of listed species and recovery plan development: Colorado River fishes, Utah. 
 

 U.S. Geological Survey NPWRC. No date. Status of listed species and recovery plan development: fishes. 
 

 U.S. Geological Survey NPWRC. No date. Status of listed species and recovery plan development: Arizona. 
 

 U.S. Geological Survey. No date. U.S. Geological Survey Biological Resources Division activities in South Dakota. 
 

 U.S. Geological Survey. No date. U.S. Geological Survey Biological Resources Division activities in Utah. 
 

 U.S. Geological Survey. No date. America's natural heritage. 
 

 U.S. Geological Survey. No date. U.S. Geological Survey Biological Resources Division activities in Nevada. 
 

 U.S. Geological Survey. No date. U.S. Geological Survey budget and organization analysis FY 2001. Program summaries America's natural heritage FY 2001. 
 

 U.S. Geological Survey. No date. Biology of the Rio Grande border region: a bibliography vertebrate zoology: fish. 
 

 Upper Colorado River Basin Recovery Implementation Program. No date. Upper Colorado River Basin Recovery Implementation Program. 
 

 Wydoski, R.S. and J. Hamill. No date. Evolution of recovery programs for upper Colorado River fishes. U.S. Fish and Wildlife Service, Denver, Colorado. 26 pages.