8:00 AM

Timmermann, Thomas*,1, 2, Dolan, Chad1, Chick, John1, 1 Illinois Natural History Survey, Champaign, IL2 University of Illinois, Champaign, IL, Changes in backwater lake habitat reflected in the diet of common carp (Cyprinus carpio) from Swan Lake, Calhoun County, Illinois.

FULL ABSTRACT

8:20 AM

Wooley, Stuart*,1, Lindroth, Richard 1, 1 University of Wisconsin, Madison, Madison, WI, Genetic diversity of aspen leaf litter: effects on leaf decomposition and macroinvertebrates in an aquatic system.

FULL ABSTRACT

8:40 AM

Lyon, David*,1, Kopecky, Andrea1, Ziegler, Susan1, 1 University of Arkansas, Fayetteville, AR, Effects of nutrient concentration on carbon cycling in Ozark stream mesocosms as determined by 13C labeling.

FULL ABSTRACT

9:00 AM

Gulis, Vladislav*,1, Suberkropp, Keller1, 1 University of Alabama, Tuscaloosa, AL, Whole-stream nutrient enrichment alters fungal biomass, production, and microbial respiration associated with decomposing wood and leaves.

FULL ABSTRACT

9:20 AM

Peltier, Gretchen*,1, Meyer, Judy1, Hopkins, William2, 1 Institute of Ecology, University of Georgia, Athens, GA2 Virginia Polytechnic Institute and State University, Blacksburg, VA, Metal contamination in stream food webs: are clams indicators?

FULL ABSTRACT

9:40 AM

, Break.

9:50 AM

Meier, Ouida*,1, Meier, Albert1, Grubbs, Scott1, 1 Western Kentucky University, Bowling Green, KY, Landuse and stream conditions in the upper Green River watershed of Kentucky.

FULL ABSTRACT

10:10 AM

Heffernan, James*,1, Fisher, Stuart 1, 1 School of Life Sciences, Tempe, AZ, Wetlands as an alternate state in desert streams.

FULL ABSTRACT