Extending the Food Web: Consumer-Resource Dynamics at the Aquatic-Terrestrial Interface II

Session 35 (Special)
Friday, May 30, 3:15 PM-5:00 PM, Athena F
Moderator: Steinmetz

3:15 (238) Do riparian habitat disturbances that alter cross-habitat subsidies magnify effects of nonnative fish invasions on stream food webs?
C.V. Baxter¹, K.D. Fausch¹, and M. Murakami². ¹Department of Fishery and Wildlife Biology, Colorado State University, Fort Collins, Colorado, USA 80523, ²Tomakomai Research Station, Hokkaido University Forests, Tomakomai, Hokkaido, Japan 053-0035

3:30 (239) Effects of aquatic subsidies on terrestrial arthropods.
A. Paetzold, J. Bernet, and K. Tockner. Department of Limnology, EAWAG/ETH, CH-8600 Duebendorf, Switzerland

3:45 (240) Trophic links between rivers and riparian lizards: indirect effects of aquatic insect subsidies on terrestrial resources.
J.L. Sabo. Department of Biology, Arizona State University, Tempe AZ 85287-1501

4:00 (241) Downstream controls through river networks on aquatic insect emergence and its consumption by bats .
M.E. Power¹, W.E. Rainey¹, and E.D. Pierson². ¹Department of Integrative Biology, University of California, Berkeley, Berkeley, CA, USA 94720-3140, ²2556 Hilgard Ave, Berkeley, CA 94709-1105

4:15 (242) Stream subsidies and terrestrial predators in arctic ecosystems.
D.M. Sanzone¹, B.J. Peterson¹, J.L. Meyer², J.L. Tank³, H. Oskarsson⁴, and K.H. Barnes⁵. ¹The Ecosystems Center, Marine Biological Laboratory, Woods Hole, MA 02543 USA, ²Institute of Ecology, University of Georgia, Athens, GA 30602 USA , ³Dept. of Biological Sciences, University of Notre Dame, South Bend, Indiana 46556 USA, ⁴Rannsoknastofnun Landbunadarins, Keldnaholti, 112 Reykjavik, Iceland, ⁵StreamTechs, LLC, 2634 Woodley Place NW #3, Washington, DC 20008 USA