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Year Titlesort descending Type
2006 "HIP" new software: the Hydroecological Integrity Assessment Process Fact Sheet
2006 "Silver sagebrush community associations in southeastern Alberta, Canada." Rangeland Ecology & Management 58:400-405 [Comment] Journal Article
2005 "They all cared about the forest": Elementary school children's experiences of the loss of a wooded play space at a private school in upstate New York Report, Pages In
1992 'Do Your Part' Activities Guide Brochure
1993 'Pinging' for Fish Journal Article
1988 (Review of) California mammals by E. W. Jameson, Jr., and H. J. Peeters Journal Article
1990 (Review of) East African mammals by J. Kingdon Journal Article
1989 (Review of) Ecological and behavioral methods for the study of bats by T. H. Kunz (ed.) Journal Article
1988 (Review of) Guide to mammals of the plains states by J. K. Jones, Jr., D. M. Armstrong, and J. R. Choate Journal Article
1988 (Review of) Handbook of mammals of the north-central states by J. K. Jones, Jr., and E. C. Birney Journal Article
1988 (Review of) Mammals in Hawaii by P. Q. Tomich Journal Article
1988 (Review of) Mammals in Wyoming by T. W. Clark and M. R. Stromberg Journal Article
1996 (Review of) Mammals of Colorado by J.P. Fitzgerald, C.A. Meaney, and D.M. Armstrong Journal Article
1989 (Review of) Mammals of the intermountain west by S. H. Zeveloff Journal Article
1990 (Review of) Mammals of the Neotropics by J. F. Eisenberg Journal Article
1988 (Review of) Naturalized mammals of the world by C. Lever Journal Article
1988 (Review of) The ecology of woodland rodents: bank voles and wood mice by J. R. Flowerdew, J. Gurnell, and J. H. W. Gipps (eds.) Journal Article
1986 (Review of) The mammals of Arizona by D. F. Hoffmeister Journal Article
1988 (Review of) The mammals of Nigeria by D. C. D. Happold Journal Article
1985 (Review of) The mammals of the southern African subregion by R. H. N. Smithers Journal Article
1988 (Review of) The natural history of New Mexican mammals by J. S. Findley Journal Article
1989 (Review of) The short-tailed fruit bat by T. H. Fleming Journal Article
2014 100 years of California's water rights system: patterns, trends and uncertainty Journal Article
2012 14th International Nannoplankton Association Meeting in Reston, Virginia, USA on September 15-21, 2013 [Website] Web Application
1984 1982 National Fisheries Survey. Volume I Technical Report: Initial Findings Report
1983 1982 National Fisheries Survey: Summary and future directions Report
1986 1986 national plant list: Regional indicator compilation. By Wetland Ecology Group for National Wetlands Inventory Report
1986 1986 wetland plant list: Alabama Report
1986 1986 wetland plant list: Alaska Report
1988 1986 wetland plant list: Alaska region Report
1986 1986 wetland plant list: Arizona Report
1986 1986 wetland plant list: Arkansas Report
1986 1986 wetland plant list: California Report
1988 1986 wetland plant list: California region Report
1988 1986 wetland plant list: Caribbean (Region C) Report
1986 1986 wetland plant list: Central plains region Report
1986 1986 wetland plant list: Colorado Report
1986 1986 wetland plant list: Connecticut Report
1986 1986 wetland plant list: Delaware Report
1986 1986 wetland plant list: Florida Report
1986 1986 wetland plant list: Georgia Report
1988 1986 wetland plant list: Hawaii Report
1986 1986 wetland plant list: Hawaii region Report
1986 1986 wetland plant list: Idaho Report
1986 1986 wetland plant list: Illinois Report
1986 1986 wetland plant list: Indiana Report
1986 1986 wetland plant list: Intermountain region Report
1986 1986 wetland plant list: Iowa Report
1986 1986 wetland plant list: Kansas Report
1986 1986 wetland plant list: Kentucky Report
1986 1986 wetland plant list: Louisiana Report
1986 1986 wetland plant list: Maine Report
1986 1986 wetland plant list: Maryland Report
1986 1986 wetland plant list: Massachusetts Report
1986 1986 wetland plant list: Michigan Report
1986 1986 wetland plant list: Minnesota Report
1986 1986 wetland plant list: Mississippi Report
1986 1986 wetland plant list: Missouri Report
1986 1986 wetland plant list: Montana Report
1986 1986 wetland plant list: Nebraska Report
1986 1986 wetland plant list: Nevada Report
1986 1986 wetland plant list: New Hampshire Report
1986 1986 wetland plant list: New Jersey Report
1986 1986 wetland plant list: New Mexico Report
1986 1986 wetland plant list: New York Report
1986 1986 wetland plant list: North Carolina Report
1986 1986 wetland plant list: North central region Report
1986 1986 wetland plant list: North Dakota Report
1986 1986 wetland plant list: North plains region Report
1986 1986 wetland plant list: Northeast region Report
1988 1986 wetland plant list: Northwest region Report
1986 1986 wetland plant list: Ohio Report
1986 1986 wetland plant list: Oklahoma Report
1986 1986 wetland plant list: Oregon Report
1986 1986 wetland plant list: Pennsylvania Report
1986 1986 wetland plant list: Puerto Rico and other Caribbean Report
1986 1986 wetland plant list: Rhode Island Report
1986 1986 wetland plant list: South Carolina Report
1986 1986 wetland plant list: South Dakota Report
1986 1986 wetland plant list: South plains region Report
1986 1986 wetland plant list: Southeast region Report
1988 1986 wetland plant list: Southwest region Report
1986 1986 wetland plant list: Tennessee Report
1986 1986 wetland plant list: Texas Report
1986 1986 wetland plant list: Utah Report
1986 1986 wetland plant list: Vermont Report
1986 1986 wetland plant list: Virginia Report
1986 1986 wetland plant list: Washington Report
1986 1986 wetland plant list: West Virginia Report
1986 1986 wetland plant list: Wisconsin Report
1986 1986 wetland plant list: Wyoming Report
2001 1998 Progress Report Report
2001 1999 Progress Report Report
1982 2, 4-D residue plankton analysis from samples obtained at Banks Lake, Washington and Fort Cobb Reservoir, Oklahoma 1981 Report
2003 2001-2002 mammalian inventory final report for selected Northern Colorado Plateau Network parks Report
2005 2004 annual progress report: Stratton Sagebrush Hydrology Study Area: establishment of a long-term research site in a high-elevation sagebrush steppe Open-file Report
2005 2004 Reclamation customer satisfaction survey Report
2006 2005 annual progress report: elk and bison grazing ecology in the Great Sand Dunes complex of lands Open-file Report
2006 2005 Progress Report: examining population demographics of the Indiana myotis (Myotis Sodalis) using both molecular and traditional field approaches Administrative Report
2005 2005 report to Rocky Mountain National Park Administrative Report
2006 2006 progress report for SSP03R603: Riparian willow restoration along the Illinois River at Arapaho NWR, Colorado Administrative Report
2012 2010 monitoring and tracking wet nitrogen deposition at Rocky Mountain National Park Report
2014 2012 National Park visitor spending effects: economic contributions to local communities, states, and the nation Contractor Report
2015 2014 National Park visitor spending effects: economic contributions to local communities, states, and the nation Contractor Report
2016 2015 National Park visitor spending effects: Economic contributions to local communities, states, and the nation Open-file Report
2006 A 21st century perspective on postfire seeding Journal Article
2011 A bibliography of literature pertaining to plague (Yersinia pestis) Open-file Report
1995 A biological survey of Fort Niobrara and Valentine National Wildlife Refuges Book
1999 A bird of a different feather: DNA research reveals new, yet familiar species Science Feature
2012 A brief primer on molecular genetic techniques and their use in wildlife studies Abstract
2008 A brief summary of USGS native fish research activities on the Colorado River Abstract
1999 A case for site acclimation in the reintroduction of the endangered razorback sucker (Xyrauchen texanus) Open-file Report
1998 A case study of gravel-bed river management: the Skykomish River near Gold Bar, Washington (Chapeter 30) Book, Pages in
1997 A closer look: "Mountain Plover" Journal Article
1999 A closure test for time-specific capture-recapture data Journal Article
2012 A collaborative approach for estimating terrestrial wildlife abundance Journal Article
1990 A comparative analysis of mammal inventory data for California's National Parks Proceedings, Pages in
2000 A comparison in Colorado of three methods to monitor breeding amphibians Journal Article
1995 A comparison of avian hematozoan epizootiology in two California coastal scrub communities Journal Article
2013 A comparison of bats and rodents as reservoirs of zoonotic viruses: Are bats special? Journal Article
2013 A comparison of bats and rodents as reservoirs of zoonotic viruses: are bats special?
2007 A comparison of conventional capture versus PIT reader techniques for estimating survival and capture probabilities of big brown bats (Eptesicus fuscus) Journal Article
1994 A comparison of fixed and variable plot sampling to estimate tree density in Selkirk woodland caribou subalpine forest habitat Journal Article
2005 A comparison of sample types varying in invasiveness for use in DNA sex determination in an endangered population of greater Sage-Grouse (Centrocercus uropihasianus) Journal Article
1997 A comparison of sevoflurane and isoflurane for short-term anesthesia in polecats (Mustela eversmanni) Journal Article
1996 A comparison of small mammal communities at Montezuma Castle National Monument Report
1998 A comparison of small-mammal communities in a desert riparian floodplain Journal Article
2004 A comparison of three fecal steroid metabolites for pregnancy detection used with single sampling in bighorn sheep (Ovis canadensis) Journal Article
2000 A comprehensive review of Farm Bill contributions to wildlife conservation, 1985-2000 Report
1991 A Concept Plan for Enhancement of Fish and Wildlife Resources at Calhoun Point, Illinois Book
2009 A conceptual framework for dryland aeolian sediment transport along the grassland–forest continuum: Effects of woody plant canopy cover and disturbance Journal Article
1998 A conceptual model to evaluate potential watershed nitrogen saturation in the Great Smoky Mountains Proceedings, Pages in
2003 A conservation plan for native fishes of the Lower Colorado River Journal Article
1997 A continental phenology model for monitoring vegetation responses to interannual climatic variability Journal Article
2010 A Cost-Benefit Analysis of Preventative Management for Zebra and Quagga Mussels in the Colorado-Big Thompson System Thesis & Dissertation
1994 A cottontail-habitat model for evaluating the Conservation Reserve Program Book
1999 A critical review of assumptions about the prairie dog as a keystone species Journal Article
2011 A critical tissue residue approach linking accumulated metals in aquatic insects to population and community-level effects Abstract
1998 A data gathering technique for river resource identification Proceedings, Pages in
1994 A decade of alpine and subalpine catchment chemical budgets, Fraser Experimental Forest, CO Abstract
2007 A decision support framework for water management in the upper Delaware River Open-file Report
1988 A double-survey estimate for sighting probability of sea otters in California Journal Article
1983 A draft habitat suitability index (HSI) model for gray partridge Proceedings, Pages in
1995 A drought-induced shift in a forest/woodland ecotone: rapid response to variation in climate Journal Article
2016 A field ornithologist’s guide to genomics: Practical considerations for ecology and conservation Journal Article
1984 A field test of a winter pronghorn habitat suitability index model Proceedings, Pages in
2011 A field test of attractant traps for invasive Burmese pythons (Python molurus bivittatus) in southern Florida Journal Article
2000 A fire atlas for the U.S. Rocky Mountains: Phase I. Abstract
2004 A Florida caterpillar and other arthropods inhabiting the webs of a subsocial spider (Lepidoptera: Pyralidae; Araneida: Theridiidae) Journal Article
1978 A Fourier Series estimator of population density for line transect sampling Report
1984 A framework for assessing the impacts of acidic deposition on forest and aquatic resources: Results of a workshop for the National Acid Precipitation Assessment Program Report
2002 A framework for the validation of MODIS land products Journal Article
2006 A fresh look at an invasive species, Didymosphenia geminata: Chemical and structural analysis of the extracellular polymers Abstract
2003 A gentle introduction to quantile regression for ecologists Journal Article
2007 A global organism detection and monitoring system for non-native species Journal Article
2010 A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests Journal Article
2006 A global system for the detection, monitoring, and predicted distributions of invasive species Abstract
1999 A goodness-of-fit test for capture-recapture model Mt under closure Journal Article
1997 A growth form method for describing browse condition Journal Article
1982 A guide to stream habitat analysis using the instream flow incremental methodology Report
2011 A habitat overlap analysis derived from Maxent for Tamarisk and the South-western Willow Flycatcher Journal Article
1999 A habitat-based approach to management of tallgrass prairies at the Tewaukon National Wildlife Refuge ITR
1977 A handbook for habitat evaluation procedures Report
1980 A handbook for terrestrial habitat evaluation in central Missouri Report
1984 A hierarchical model to organize integrated research on the Okefenokee Swamp Book, Pages in
1988 A high incidence of brown-headed cowbird parasitism of willow flycatchers Journal Article
2001 A high validity census technique for herpetofaunal assemblages Journal Article
2006 A history of searches for black-footed ferrets Report, Pages In
2007 A human-dimensions review of human-wildlife disturbance: a literature review of impacts, frameworks, and management solutions Open-file Report
2005 A landscape perspective for forest restoration Journal Article
2005 A legacy of change: the lower Colorado River, Arizona-California-Nevada, USA and Sonora-Baja California Norte, Mexico Book, Pages in
1988 A literature synthesis Report
1978 A log-linear model approach to estimation of population size using the line-transect sampling method Journal Article
1997 A low shear stress gravel-bed river Proceedings, Pages in
2010 A Map of the Big Brown Bat Wing: "Typical" Damage and Scarring in an Urban Maternity Population Prior to White-Nose Syndrome Abstract
1976 A mathematical model for predicting river temperatures - application to the Green River below Flaming Gorge Dam Report
1996 A mechanistic model for submerged aquatic macrophyte photosynthesis: Hydrilla in ambient and elevated CO2 Journal Article
1992 A Method for Instream Flow Water Management Thesis & Dissertation
1993 A methodology for quantifying and valuing the impacts of flow changes on a fishery Journal Article
2017 A modeling approach to compare ΣPCB concentrations between congener-specific analyses Journal Article
1991 A modeling assessment of the thermal regime for an urban sport fishery Journal Article
1995 A modified-Whittaker nested vegetation sampling method Journal Article
2012 A multi-metric assessment of environmental contaminant exposure and effects in an urbanized reach of the Charles River near Watertown, Massachusetts Open-file Report
2005 A multilocus population genetic survey of greater sage-grouse across their range Journal Article
2016 A Multiscale Index of Landscape Intactness for the Western United States Data Release
2011 A National Park Service Manager's Reference Notebook on Plague (Yersinia pestis) Administrative Report
1994 A national program to assess the effects of air pollution and deposition on resources in protected areas Proceedings, Pages in
2008 A national scale citizen science program for invasive species Abstract
2003 A national survey of Conservation Reserve Program (CRP) participants on environmental effects, wildlife issues, and vegetation management on program lands USGS Series
2010 A Natural Resource Condition Assessment for Rocky Mountain National Park Report
1985 A negotiator’s checklist: success through preparation Journal Article
2003 A nested-intensity design for surveying plant diversity Journal Article
2001 A new chamber design for measuring community metabolism in a Michigan stream Journal Article
1989 A new generic name for Tate's (1933) Microtarsus group of South American mouse opossums (Marsupialia: Didelphidae) Proceedings, Pages in
1995 A new locality of the montane vole (Microtus montanus arizonensis) in New Mexico Journal Article
1993 A new radio-transmitter attachment for large ranid frogs - preliminary results Report
2002 A new species of Echinosaura (Gymnophthalmidae) from Ecuador and Colombia with comments on other members of the genus and Teuchocercus keyi Journal Article
1978 A new species of Myotis from the Islas Tres Marias, Nayarit, Mexico, with comments on variation in Myotis nigricans Journal Article
2011 A new species of Perlesta (Plecoptera: Perlidae) from North Carolina with additional records for North Carolina and Virginia Journal Article
2000 A new species of sage-grouse (Phasianidae: Centrocercus) from southwestern Colorado Journal Article
2007 A new species of Tallaperla (Plecoptera: Peltoperlidae) from North Carolina, U.S.A Journal Article
2004 A new species of Zealeuctra ricker (Plecoptera: Leuctridae) and confirmation of Hydroperla fugitans (Needham and Claassen) (Plecoptera: Perlodidae) from Texas Journal Article
1992 A new subspecies of Chamaea fasciata (Wrentit) from Oregon (Aves: Timaliinae) Proceedings, Pages in
1991 A new Tern (Sterna) breeding record for Hawaii Journal Article
1992 A Note on Sediment, Hydrology, and Cottonwood in the Middle Rio Grande Valley, New Mexico Proceedings, Pages in
2008 A novel approach to monitoring changes in the diet of lactating mothers through isotopic analysis of young Steller sea lion vibrissae Abstract
2005 A novel design approach for the management of treatment wetlands Abstract
2013 A novel parasitic flatworm (Spirometra sp.) infection in Brown Treesnakes on Guam Abstract
1979 A parametric generalization of the Hayne estimator for line transect sampling Journal Article
1996 A pelagic fish survey of Turquoise and Twin Lakes, Colorado, from 1993 through 1995 Report
2006 A permutation test for quantile regression Journal Article
1995 A personal computer decision support system for quantification of hydrology and instream resource values Proceedings, Pages in
1998 A perturbation in the long-term precipitation and stream chemistry record of a small watershed in the Olympic National Park, Hoh River Valley Abstract
1992 A physiological process model for aquatic plant growth: model development and growth chamber experimentation Report
2015 A plan for the North American Bat Monitoring Program (NABat) Report
1998 A plan to assess native and exotic plant diversity and cryptobiotic crusts in the Grand Staircase-Escalante National Monument Proceedings, Pages in
1998 A policy model to initiate environmental negotiations: three hydropower workshops Journal Article
1998 A ponderosa pine natural area reveals its secrets Book, Pages in
2010 A population genetic analysis of the midget faded rattlesnake in Wyoming Journal Article
1999 A population genetic comparison of large and small-bodied sage grouse in Colorado using microsatellite and mitochondrial DNA markers Journal Article
2006 A population genetic survey of trumpeter swans across their range Abstract
2005 A population genetics study of the white tailed kite using microsatellite analysis Thesis & Dissertation
1986 A population model for a long-lived, resprouting chaparral shrub: Adenostoma fasciculatum Journal Article
1995 A portrait of faunal and floral change in the sandhills of northern Nebraska Book, Pages in
2008 A preliminary phylogeny of the Cymbelloid diatoms using molecular data with emphasis on the Genera didymosphenia M. Schmidt and Navicymbula Krammer Presentation
2008 A preliminary phylogeny of the Cymbelloid diatoms using molecular data with emphasis on the Genera didymosphenia M. Schmidt and Navicymbula Krammer Abstract
1994 A prepositioned areal electrofishing apparatus for sampling stream habitats Journal Article
1995 A program for maintaining the razorback sucker in Lake Mohave Proceedings, Pages in
1994 A program to maintain the endangered razorback suckers in a highly modified riverine habitat Proceedings, Pages in
1990 A proposal to conserve black-footed ferrets and the prairie dog ecosystem Journal Article
1992 A prototype ecosystem approach to addressing research and resource management issues in the National Park Service: The CPSU at NAU Report
2003 A prototype environmental resources analysis system Proceedings, Pages in
1988 A prototype expert system for moist soil management Proceedings, Pages in
2006 A qualitative assessment of lands enrolled in the pilot Farmable Wetlands Program Administrative Report
2008 A quantile count model of water depth constraints on Cape Sable seaside sparrows Journal Article
2011 A quantitative food web approach for estimating selenium flux in the Colorado River in Grand Canyon Abstract
2003 A radio transmitter belt for small ranid frogs Journal Article
2006 A range-wide genetic survey of trumpeter swans Abstract
1997 A range-wide model of potential snow leopard habitat Proceedings, Pages in
1994 A rangewide conservation and research program for the desert tortoise in the desert southwest Report
2006 A rangewide genetic comparison of trumpeter swans using mitochondrial and nuclear markers Abstract
2007 A rangewide population genetic study of trumpeter swans Journal Article
1997 A rare episode of sexual reproduction in aspen (Populus tremuloides Michx.) following the 1988 Yellowstone fires Journal Article
1983 A reclamation planning and evaluation process based on the habitat evaluation procedures Proceedings, Pages in
2007 A recreational boating characterization of Brevard County Report
2008 A regional approach to wildlife monitoring related to energy exploration and development in Colorado Open-file Report
1988 A research needs workshop Report
2010 A retrospective survival analysis of Townsend’s big-eared bat (Corynorhinus townsendii) from Washington State Journal Article
2001 A review and synthesis of effects of alterations to the water temperature regime on freshwater life stages of salmonids, with special reference to Chinook salmon [Book Review] Journal Article
1995 A review of ECPA and the AWARE software Proceedings, Pages in

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