Thursday, August 7, 2008: 8:00 AM-11:30 AM
103 AB, Midwest Airlines Center
COS 79 - Aquatic Ecology: Streams and Rivers
8:00 AMCOS 79-1Trophic niche shifts in an invaded food web
John Iwan Jones, Centre for Ecology and Hydrology, Francois K. Edwards, Queen Mary University of London, Rasmus B. Lauridsen, Queen Mary University of London, Anton T. Ibbotson, Centre for Ecology and Hydrology, William R. C. Beaumont, Centre for Ecology and Hydrology, Luke Scott, Centre for Ecology and Hydrology, Cynthia E. Davies, Centre for Ecology and Hydrology, Alan G. Hildrew, Queen Mary University of London
8:20 AMCOS 79-2Impacts of highway construction on stream water quality and macroinvertebrate index in mid-Atlantic Highlands
Yushun Chen, West Virginia University, Roger C. Viadero, West Virginia University, Xinchao Wei, West Virginia University, Lara B. Hedrick, West Virginia University, Stuart A. Welsh, West Virginia University, James T. Anderson, West Virginia University, Lian-Shin Lin, West Virginia University
8:40 AMCOS 79-3Prevalence of the most frequently observed alien mollusc in US wadeable streams and associations with altered biotic integrity
Paul L. Ringold, US EPA, Western Ecology Division, Alan T. Herlihy, Oregon State University, Thom Whitter, Oregon State University, John Van Sickle, US EPA, Western Ecology Division
9:00 AMCOS 79-4Comparing the influence of different habitat factors on fish communities in channelized headwater streams in Indiana and Ohio
Peter C. Smiley Jr., USDA-ARS, Robert B. Gillespie, Indiana University-Purdue University Fort Wayne, Kevin W. King, USDA-ARS, Chi-hua Huang, USDA-ARS
9:20 AMCOS 79-5Comparative effects of spawning salmon and their carcasses in a southeast Alaska stream ecosystem
Scott D. Tiegs, University of Notre Dame, M. Eric Benbow, Michigan State University, Emily Y. Campbell, Michigan State University, Dominic T. Chaloner, University of Notre Dame, John Hudson, Aquatics Alaska, Peter S. Levi, University of Notre Dame, Alex J. Reisinger, University of Notre Dame, Richard. W. Merritt, Michigan State University, Janine Rüegg, University of Notre Dame, Jennifer L. Tank, University of Notre Dame, Gary A. Lamberti, University of Notre Dame
9:40 AM Break
9:50 AMCOS 79-6Spatial variability in insectivorous bat distributions within a desert riverine landscape
Elizabeth M. Hagen, Arizona State University, John L. Sabo, Arizona State University
10:10 AMCOS 79-7Interpreting nutrient uptake metrics in streams from short-term enrichments using dynamic transport modeling
Stephen M. Powers, University of Wisconsin, Emily H. Stanley, University of Wisconsin, Noah R. Lottig, University of Wisconsin
10:30 AMCOS 79-8Nitrogen stable isotopes in streams: Effects of agricultural sources and transformations
Matthew W. Diebel, University of Wisconsin, M. Jake Vander Zanden, University of Wisconsin
10:50 AMCOS 79-9Effects of canopy cover and embeddedness on macroinvertebrate communities in California's Northern Coast Range streams
Simone S. Whitecloud, San Francisco State Universty, Jeanette K. Howard, The Nature Conservancy, Gretchen LeBuhn, San Francisco State Universty
11:10 AMCOS 79-10Do low-head dam reservoirs alter nitrogen and methane processing in riverine ecosystems?
Lauren E. McGee, Ohio State University, Virginie Bouchard, Ohio State University, Peter C. Smiley Jr., USDA-ARS

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See more of The 93rd ESA Annual Meeting (August 3 -- August 8, 2008)