Johanna Kraus - USGS (FORT)

Title: Ecologist

FORT Affiliation: Aquatic Systems

Duty Station:
Fort Collins Science Center
2150 Centre Ave
Bldg C
Fort Collins, CO 80526

Phone: 970-226-9436




Research Publications

Displaying 1 - 17 of 17
Year Title Type
2017 A modeling approach to compare ΣPCB concentrations between congener-specific analyses Journal Article
2017 Riparian spiders as sentinels of polychlorinated biphenyl contamination across heterogeneous aquatic ecosystems Journal Article
2016 Low-cost floating emergence net and bottle trap: Comparison of two designs Journal Article
2015 Aquatic pollution increases use of terrestrial prey subsidies by stream fish Journal Article
2014 Cross-ecosystem impacts of stream pollution reduce resource and contaminant flux to riparian food webs Journal Article
2014 Metamorphosis alters contaminants and chemical tracers in insects: implications for food webs Journal Article
2014 Metamorphosis enhances the effects of metal exposure on the mayfly, Centroptilum triangulifer Journal Article
2013 Emergence flux declines disproportionately to larval density along a stream metals gradient Journal Article
2011 Variation in active and passive resource inputs to experimental pools: mechanisms and possible consequences for food webs Journal Article
2010 Diet shift of lentic dragonfly larvae in response to reduced terrestrial prey subsidies Journal Article
2010 Feedbacks between community assembly and habitat selection shape variation in local colonization Journal Article
2009 Pesticide alters habitat selection and aquatic community composition Journal Article
2009 Predator effects on aquatic community assembly: disentangling the roles of habitat selection and post-colonization processes Journal Article
2006 Wolf spider (Araneae, Lycosidae) movement along a pond edge Journal Article
2005 Seasonal habitat shift in an intertidal wolf spider: proximal cues associated with migration and substrate preference Journal Article
2004 A Florida caterpillar and other arthropods inhabiting the webs of a subsocial spider (Lepidoptera: Pyralidae; Araneida: Theridiidae) Journal Article
2003 Evidence for multiple Pleistocene refugia in the postglacial expansion of the eastern tiger salamander, Ambystoma tigrinum tigrinum Journal Article