Land-water Interfaces 1

Session 41 (Contributed)
Wednesday, June 9, 1:00 PM-2:45 PM, IRC4
Moderator: M. Valett

1:00 (274) Landscape ecotoxicology: viewing ecotoxicological investigations of streams at multiple spatial scales.
T.S. Schmidt and W.H. Clements. Department of Fishery and Wildlife Biology

1:15 (275) Potential impacts of organic and metal contaminants on fish and invertebrate communities in Hawaiian stream systems.
A.M.D. Brasher¹ and R.H. Wolff². ¹U.S. Geological Survey, Water Resources, 2329 West Orton Circle, Salt Lake City, Utah, 84121, USA, ²U.S. Geological Survey, Water Resources, 677 Ala Moana Blvd. #415, Honolulu, Hawaii, 96822, USA

1:30 (276) Change in floodplain lateral habitat physical structure mediated by floodwater recession.
M.L. Anderson, J.A. Stanford, and F.R. Hauer. Flathead Lake Biological Station, Division of Biological Sciences, The University of Montana, Polson, MT 59860–9659, USA.

1:45 (277) Fish diet and distribution in seasonally dry streams within an agricultural landscape.
R.W. Colvin¹, W.J. Gerth¹, K.L. Boyer², G.R. Giannico¹, J.L. Li¹, and J.J. Steiner³. ¹Department of Fisheries and Wildlife, Oregon State University, Corvallis, OR, ²Natural Resource Conservation Service, Wildlife Habitat Management Institute, ³United States Department of Agriculture, Agricultural Research Service

2:00 (278) Physical and trophic associations with benthic organic matter distribution in headwater streams of a forested, upper Midwest watershed.
A.F. Burgess and C.J Huckins. Department of Biology, Michigan Technological University, Houghton, MI 49930

2:15 (279) Genetic effects on ecosystem processes: cottonwood leaf litter genotype affects in–stream decomposition and fungal biomass.
G.A. Haden, T.G. Whitham, and J.C. Marks. Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011

2:30 (280) The role of inundation in controlling leaf litter decomposition in a braided river.
S.D. Langhans and K. Tockner. Department of Limnology, EAWAG, 8600 Dübendorf, Switzerland