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86 Special Session - Impacts of Agriculture on Stream Ecosystems II

Thursday, May 21, 2009: 10:15 AM-12:00 PM
Vandenberg B
Moderators:
Joseph M. Culp and Patricia Chambers
10:15 AM
570
One hundred years of nutrient loading to Lake Michigan watersheds
Haejin Han, University of Michigan; J. David Allan, The University of Michigan
10:30 AM
571
Nature versus mixture: Evaluating changes in benthic assemblages due to insecticides and nutrients
Alexa C. Alexander, University of New Brunswick; Joseph M. Culp, Environment Canada and Canadian Rivers Institute
10:45 AM
572
Transport and degradation of Cry1Ab protein derived from genetically-engineered maize crop byproducts in agricultural streams
Natalie A. Griffiths, University of Notre Dame; Jennifer L. Tank, University of Notre Dame; Emma J. Rosi-Marshall, Loyola University Chicago; Todd V. Royer, Indiana University; Matt R. Whiles, Southern Illinois University; Ryan Conley, Loyola University Chicago; Therese C. Frauendorf, Southern Illinois University; Jennifer Kang, University of Notre Dame
11:00 AM
573
Influence of two-stage restoration on substrate composition and sediment flux in an agricultural stream
Mia L. Stephen, University of Notre Dame; Jennifer L. Tank, University of Notre Dame; Sarah S. Roley, University of Notre Dame; Laura T. Johnson, Indiana University - Bloomington; Jake J. Beaulieu, US EPA
11:15 AM
574
Applicability of Severity-of-Ill-Effects (SEV) index for standards development in agriculturally-dominated watersheds
Robert Brua, Environment Canada (NWRI); Joseph M. Culp, Environment Canada and Canadian Rivers Institute; Glenn A. Benoy, Environment Canada and Agriculture and Agri-Food Canada; T. Lien Chow, Agriculture & Agri-Food Canada
11:30 AM
575
Monitoring individual- and population-level effects of fish populations along a gradient of agricultural inputs
Michelle A. Gray, University of New Brunswick; Kelly Munkittrick, Canadian Rivers Institute, University of New Brunswick, Saint John; Sandra Brasfield, US Army Engineer Research & Development Center
11:45 AM
576
Effects of enclosing headwaters on downstream agro-ecosystems
Katie L. Stammler, University of Western Ontario; Robert C. Bailey, The University of Western Ontario; Nicholas E. Mandrak, Fisheries and Oceans Canada
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