1:00 EFFECTS OF FISHES ON BENTHIC PHENOMENA IN MIDWESTERN STREAMS.
W. Matthews¹, F.P. Gelwick², and K. Gido¹. ¹Sam Noble Museum of Natural History, University of Oklahoma, Norman, Oklahoma 73072, ²Wildlife and Fisheries Sciences Department, Texas A&M University, 2258 TAMUS, College Station, TX 77843-2258

1:15 MARINE-FRESHWATER-RIPARIAN LINKAGES: SALMON CARCASSES FUEL RIVERINE FOOD WEBS IN ALASKA.
M.S. Wipfli¹, J.P. Hudson¹, D.T. Chaloner², J.P. Caouette¹, K.M. Martin¹, and R.A. Heintz³. ¹Pacific Northwest Research Station, USDA Forest Service, Juneau, Alaska 99801 USA, ²Department of Biological Sciences, University of Notre Dame, Notre Dame, Indiana 46556 USA, ³National Marine Fisheries Service, NOAA, Auke Bay Laboratory, Juneau, Alaska 99803 USA

1:30 THE SPATIAL SCALE OF ENERGY FLOW TO STEELHEAD TROUT IN THE SOUTH FORK EEL RIVER WATERSHED.
J.C. Finlay, S. Khandwala, and M.E. Power. Department of Integrative Biology, University of California, Berkeley, Berkeley, California, USA 94720-3140

1:45 CARCASS-INVERTEBRATE INTERACTIONS: IMPLICATIONS FOR THE INFLUENCE OF PACIFIC SALMON ON ECOSYSTEM PRODUCTIVITY.
D.T. Chaloner¹, M.S. Wipfli², J.P. Hudson², J.P. Caouette², and K.M. Martin². ¹Department of Biological Sciences, University of Notre Dame, Notre Dame, IN 46556, ²Pacific Northwest Research Station, USDA Forest Service, 2770 Sherwood Lane, Juneau, AK 99801

2:00 PLANKTIVOROUS FISHES INDIRECTLY ENHANCE PREY RESOURCES (DAPHNIA) FOR PREDACIOUS BENTHIC MACROINVERTEBRATES.
R.L. Burks¹, E. Jeppesen², and D.M. Lodge¹. ¹Department of Biology, University of Notre Dame, Notre Dame, IN 46556 USA, ²National Environmental Research Institute, Vejlsøvej 25, Post Box 314, DK-8600 Silkeborg, Denmark

2:15 TRUNCATED FOOD-WEB EFFECTS OF OMNIVOROUS MINNOWS IN A RECOVERING ACIDIFIED LAKE.
R.D. Vinebrooke¹, M.A. Turner², K.A. Kidd², B.J. Hann³, and D.W. Schindler⁴. ¹Department of Biology, University of Regina, Regina, Saskatchewan, Canada S4S 0A2, ²Department of Fisheries and Oceans, Freshwater Institute, Winnipeg, Manitoba, Canada R3T 2N6, ³Department of Zoology, University of Manitoba, Winnipeg, Manitoba, Canada R3T 2N2, ⁴Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2E9

2:30 EFFECTS OF AN EXOTIC FISH ON LAKE MICHIGAN FOOD WEBS WITH IMPLICATIONS FOR HUMAN HEALTH.
M.B. Berg and J. Janssen. Department of Biology, Loyola University Chicago, 6525 N Sheridan Road, Chicago, IL 60626

2:45 FISH, AND THE LENGTH OF CHAINS IN RIVER FOOD WEBS.
M.E. Power. Department of Integrative Biology, University of California - Berkeley, Berkeley, CA 94720