96th ESA Annual Meeting (August 7 -- 12, 2011)

An analysis of allochthonous and autochthonous contributions to brook trout diet using hydrogen, nitrogen, and carbon stable isotopes
Christina R. Herron-Sweet, St. Olaf College; Gregory Gauthier Jr., College of Menominee Nation; Stephanie N. Schmidt, St. Olaf College

Greenhouse study of nutrient and growth responses of a ditch plant, Leersia oryzoides (rice cutgrass), to varying degrees of soil saturation and water nitrogen concentration
Melissa B. Koontz, The University of Memphis; Joshua M. Koontz, U.S. Army Corps of Engineers; Reza Pezeshki, University of Memphis; Matthew T. Moore, USDA-Agricultural Research Service

Natural carbon-14 signature provides new data for stream food web studies
Naoto F. Ishikawa, Kyoto University; Masao Uchida, National Institute for Environmental Studies; Yasuyuki Shibata, National Institute for Environmental Studies; Ichiro Tayasu, Kyoto University

Terrestrial subsidies in the diets of fishes: A comparison across climate regions
Mario L. Sullivan, Texas State University; Yixin Zhang, Texas State University at San Marcos

Are diatoms better reflectors of stream quality than water chemistry at regional scales?
Laura K. Virtanen, University of Helsinki; Janne Soininen, Department of Geosciences and Geography

Multi-residue effects of 17β-estradiol and bisphenol a with a chemi-luminescent assay on Saccharomyces cerevisiae
Anna Cristina Ortiz, University of Texas at El Paso; Roberto De La Torre-Roche, University of Texas at El Paso; Marc B. Cox, University of Texas at El Paso; Wen-Yee Lee, University of Texas at El Paso

CANCELLED - Phenology of aquatic insect emergence in a northern Minnesota stream
Jennifer N. Pomeroy, University of Wisconsin - Eau Claire; Zachary R. Snobl, University of Wisconsin - Eau Claire; Ong Xiong, University of Wisconsin - Eau Claire; Eric C. Merten, University of Wisconsin - Eau Claire; Todd A. Wellnitz, University of Wisconsin - Eau Claire

Microhabitat-scale influences of environmental features on the benthic macroinvertebrate community in a northern Minnesota stream
Christopher M. Wojan, New Mexico State University; Jennifer N. Pomeroy, University of Wisconsin - Eau Claire; Ashwin M. Sasidharan, University of Wisconsin - Eau Claire; John P. Schoen, University of Wisconsin - Eau Claire; Zachary R. Snobl, University of Wisconsin - Eau Claire; Stephanie D. Vinetas, University of Wisconsin - Eau Claire; Ong Xiong, University of Wisconsin - Eau Claire; Eric C. Merten, University of Wisconsin - Eau Claire; Todd A. Wellnitz, University of Wisconsin - Eau Claire

Develop a rapid detection method for bloom-forming cyanobacteria and algae
Stephanie C. Lear, Montclair State University; Ben Ondimu, Montclair State University; Lee Lee, Montclair State University; Meiyin Wu, Montclair State University

Exotic invertebrate herbivores limit aquatic plants while nutrient enrichment increases exotic herbivore size
Maria M. Meza-Lopez, Rice University; Evan Siemann, Rice University

Mercury contamination of macroinvertebrates from grassland ponds with and without fish
Byron L. Henderson, Texas Christian University; Matthew M. Chumchal, Texas Christian University; Ray W. Drenner, Texas Christian University; Peter Diaz, Texas State University; Weston H. Nowlin, Texas State University

Building a community from scratch: Phytoplankton communities of reservoirs and natural lakes
Beth Davis Bowles, Missouri State University

Effects of predation and commercial mosquito insecticides on the gray treefrog tadpoles
Luke R. Pauley, University of Missouri - Columbia; Julia E. Earl, University of Tennessee; Raymond D. Semlitsch, University of Missouri

Effects of Pharmaceuticals and Personal Care Products (PPCPs) on impacted and non-impacted populations of the freshwater rotifer Plationus patulus
Sarah Baca, University of Texas at El Paso; Diana A. Martinez Gomez, University of Texas at El Paso; Elizabeth J. Walsh, The University of Texas at El Paso

Consequences of water quality on genetic variation on the brackish water rotifer Brachionus plicatilis
Kayla Hinson, The University of Texas at El Paso; Elizabeth J. Walsh, The University of Texas at El Paso

Biogeochemical characterization of PAH contaminated river sediments: Harnessing microbes for remediation
G. Patricia Johnston, Kent State University; Linda Farnham, Youngstown State University; David Lineman, Hickory High School; Josef B. Simeonsson, Youngstown State University; Carl G. Johnston, Youngstown State University

Reach-scale effects of a stream logjam on benthic macroinvertebrate richness, evenness, diversity, and feeding guilds
Ong Xiong, University of Wisconsin - Eau Claire; Jennifer N. Pomeroy, University of Wisconsin - Eau Claire; Ashwin M. Sasidharan, University of Wisconsin - Eau Claire; John P. Schoen, University of Wisconsin - Eau Claire; Zachary R. Snobl, University of Wisconsin - Eau Claire; Stephanie D. Vinetas, University of Wisconsin - Eau Claire; Christopher M. Wojan, New Mexico State University; Eric C. Merten, University of Wisconsin - Eau Claire; Todd A. Wellnitz, University of Wisconsin - Eau Claire

Hydrologic alterations of stream water dissolved organic carbon (DOC) and its constituent lability classes
Christine McLaughlin, University of Pennsylvania; Louis A. Kaplan, Stroud Water Research Center

Food web structure in floodplain habitats of the Oueme River, Benin, West Africa
Andrew Thomas Jackson, Texas A&M University; Kirk O. Winemiller, Texas A&M University; Alphonse Adite, Université d' Abomey-Calavi

Impact of surface water withdrawal on macroinvertebrate drift
David E. Wooster, Oregon State University; Scott Miller, Utah State University; Sandra DeBano, Oregon State University

Comparing vitellogenin induction by 17β-estradiol in male Danio rerio through both a tritrophic bioaccumulation model and a bioconcentration model
Megan K. Dennis, Wilson College; Laura F. Altfeld, Wilson College; Deborah S. Austin, Wilson College

Do small-scale trophic cascades contribute to benthic heterogeneity in streams?
Todd Wellnitz, University of Wisconsin - Eau Claire; William D. Hintz, Southern Illinois University

Leaf processing in an impaired southeastern Minnesota stream: The impact of flow velocity on detritivores
Tyler K. Refsland, University of Illinois

Impacts of urbanization and aquifer recharge on Spokane river macroinvertebrates
Carolyn K. Connelly, Eastern Washington University; Camille McNeely, Eastern Washington University

Quantifying the movement and habitat use of native sunfishes in response to seasonal hydrological variation in the Everglades
Amartya K. Saha, Florida International University; M. Brett Gallagher, Florida International University; Amy Narducci, Florida International University; Mac Kobza, South Florida Water Management District; Mark Cook, South Florida Water Management District; Jennifer S. Rehage, Florida International University

Distributions of mercury in fish of the Paraná River, Brazil
Brian W. Matherne, University of North Texas; Pierce M. Holt, Texas Christian University; Matthew M. Chumchal, Texas Christian University; Aaron P. Roberts, University of North Texas; David J. Hoeinghaus, University of North Texas; Angelo A. Agostinho, Universidade Estadual de Maringá; Luiz C. Gomes, Universidade Estadual de Maringá

Life and times of Chematopsyche lasia Ross (Trichoptera: Hydropsychidae) in an urban stream with respect to a municipal wastewater treatment facility
Jenny, S. Paul, University of North Texas; James H. Kennedy, Universidad de Magallanes (UMAG)

Using MAXENT to predict the probability of occurrence of rare fish and mussel species in the Sabine River and Neches River in East Texas
Ashley Dunithan, University of Texas at Tyler; Marsha G. Williams, The University of Texas at Tyler; Neil B. Ford, University of Texas at Tyler; Lance R. Williams, The University of Texas at Tyler

PS 19 - Aquatic Ecology