COS 2
Aquatic-Terrestrial Linkages

Monday, August 5, 2013: 1:30 PM-5:00 PM
L100J, Minneapolis Convention Center
1:30 PM
 A changing urban phosphorus fingerprint: Internal P dynamics alter phosphorus speciation in urban aquatic systems
Keunyea Song, Trent University; Marguerite A. Xenopoulos, Trent University; Paul C. Frost, Trent University
1:50 PM
 Drivers of surface water quality in tropical rivers: The influence of mean annual rainfall and land-use/land-cover change on fecal indicator bacteria load
Ayron M. Strauch, University of Hawaii at Manoa; Richard MacKenzie, USDA Forest Service; Greg Bruland, Principia College; Ralph Tingley III, Michigan State University; Christian P. Giardina, USDA Forest Service
2:10 PM
 The role of trees in mediating land-water nutrient flows in urban landscapes
Sarah E. Hobbie, University of Minnesota; Jacques C. Finlay, University of Minnesota; Lawrence A. Baker, University of Minnesota; Ben Janke, University of Minnesota; Paula Kalinosky, University of Minnesota; Marv Bauer, University of Minnesota; Jarlath O'Neil-Dunne, University of Vermont; Daniel A. Nidzgorski, University of Minnesota; Christopher R. Buyarski, University of Minnesota
2:30 PM
 Changes in ecosystem metabolism and consumer diet in a lake with experimentally darkened water
Ryan D. Batt, University of Wisconsin - Madison; Stephen R. Carpenter, University of Wisconsin - Madison; Jonathan J. Cole, Cary Institute of Ecosystem Studies; Michael L. Pace, University of Virginia; Robert A. Johnson, University of Virginia; Jason Kurtzweil, University of Wisconsin - Madison; Grace M. Wilkinson, University of Virginia
2:50 PM
 Climate change consequences cross ecosystem boundaries: increases in soil temperature impact lake plankton communities through modifying terrestrial vegetation subsidies
Samuel B. Fey, Dartmouth College; Andrew N. Mertens, Dartmouth College; Lucas Beversdorf, University of Wisconsin - Madison; Katherine D. McMahon, University of Wisconsin - Madison; Kathryn L. Cottingham, Dartmouth
3:10 PM
3:20 PM
 Evidence of nutrient enrichment by seabirds on coral reefs in Oahu, Hawaii
Susanna E. Honig, University of California, Santa Cruz; Brenna Mahoney, University of California, Santa Cruz; Donald A. Croll, University of California, Santa Cruz; Bernie R. Tershy, University of California, Santa Cruz
3:40 PM
 Evidence of behavioral growth compensation and reduced body condition in an aquatic predator exposed to low nutrient inputs
Ann M. Showalter, Miami University; Erin C. VanTine, Miami University; Rebecca L. Ferrenberg, Miami University; María J. González, Miami University
4:00 PM
 Boundary effects between aquatic and terrestrial ecosystems in a Mediterranean landscape
David Moreno Mateos, Stanford University; Mary E. Power, University of California Berkeley