Thursday, August 6, 2009: 1:30 PM-5:00 PM
Sendero Blrm II, Hyatt
COS 107 - Effects of Multiple Global Changes on Communities and Ecosystems
1:30 PM	COS 107-1		Global change amplifies the effects of wildfire on soil greenhouse gases emissions Audrey Niboyet, Ecole Normale Supérieure, Jamie R. Brown, Northern Arizona University, Paul Dijkstra, Northern Arizona University, Joseph C. Blankinship, Northern Arizona University, Paul W. Leadley, Université Paris Sud, Xavier Le Roux, Université Lyon 1, Laure Barthes, Université Paris Sud, Romain L. Barnard, ETH Zurich / UC Berkeley, Christopher B. Field, Carnegie Institution of Washington, Bruce A. Hungate, Northern Arizona University
1:50 PM	COS 107-2		Interactions of nutrient pollution and sea-level rise in a central California estuary, Elkhorn Slough Joanna L. Nelson, University of California, Santa Cruz
2:10 PM	COS 107-3		Experimental warming and free-air [CO2] enrichment influence ecosystem carbon dynamics and evapotranspiration in a semi-arid grassland Jana L. Heisler-White, University of Wyoming, Elise Pendall, University of Wyoming, David Williams, University of Wyoming, Yolima Carrillo, University of Wyoming, Jack Morgan, USDA-ARS, Daniel R. LeCain, USDA-ARS, Joanne Newcomb, University of Wyoming
2:30 PM	COS 107-4		Soil-mediated climate change effects on plant performance and plant-competitive interactions Paul Kardol, Oak Ridge National Laboratory, Jennifer A. Schweitzer, University of Tennessee - Knoxville
2:50 PM	COS 107-5		Temperate and Boreal tree growth declines in spite of increasing atmospheric CO2 Lucas C.R. Silva, University of Guelph, Madhur Anand, University of Guelph, Mark D. Leithead, University of Guelph
3:10 PM			Break
3:20 PM	COS 107-6		Acclimation and adaptation of deciduous tree seedlings to a warmer, wetter climate Rebekah Wagner, The Pennsylvania State University, Margot Kaye, The Pennsylvania State University, Jason Kaye, The Pennsylvania State University, Marc Abrams, The Pennsylvania State University
3:40 PM	COS 107-7		Effects of exotic species and overgrazing on biodiversity and ecosystem functioning Forest I. Isbell, Iowa State University, Brian J. Wilsey, Iowa State University
4:00 PM	COS 107-8		Short-term ecosystem responses to experimental salmon carcass and analog additions in headwater streams Amy M. Marcarelli, Idaho State University, Colden V. Baxter, Idaho State University, Scott F. Collins, Idaho State University, Mark S. Wipfli, University of Alaska - Fairbanks
4:20 PM	COS 107-9		Elevated N deposition and drought: a deadly mix for Jeffrey pine on the west slope of the Sierra Nevada Nancy E. Grulke, USDA Forest Service
4:40 PM	COS 107-10		Impacts of atmospheric nitrogen and phosphorous deposition on the alpine ponds of Banff National Park: The effects on aquatic biodiversity & ecosystem functioning Lisa L. Porter, University of Alberta, R. Vinebrooke, University of Alberta, J. Zettel, University of Alberta

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See more of The 94th ESA Annual Meeting (August 2 -- 7, 2009)