PS 16 - Climate Change: Biogeochem Cycles

Tuesday, August 9, 2011: 4:30 PM-6:30 PM
Exhibit Hall 3, Austin Convention Center
Effect of snowpack on plant nitrogen dynamics in restored prairie ecosystems in southeastern Minnesota
Annalis H. Brownlee, University of Alaska Anchorage; Laurel M. Lynch, St. Olaf College; Stephanie N. Schmidt, St. Olaf College; John D. Schade, National Science Foundation
Soil enzyme stability response to precipitation variability in a semiarid grassland
Laura M. Ladwig, University of Wisconsin - Madison; Robert L. Sinsabaugh, University of New Mexico; Michell L. Thomey, University of New Mexico; Scott L. Collins, University of New Mexico
Climate-induced changes in the timing of streamwater nutrient export at the Hubbard Brook Experimental Forest, New Hampshire, USA
John L. Campbell, USDA Forest Service; Gene E. Likens, Cary Institute of Ecosystem Studies; Donald C. Buso, Cary Institute of Ecosystem Studies; Stephen D. Sebestyen, USDA Forest Service Research
Nutrient uptake and carbon release by exotic and native Arizona grass species under different temperature conditions
Genna Gallas, University of Arizona; Katerina Dontsova, University of Arizona; Jon Chorover, University of Arizona; Ed Hunt, University of Arizona; Sujith Ravi, Stanford University
Integrating Plant Root Simulator (PRS™)-Probe soil sampling and conventional soil tests to examine Arctic and Antarctic plant ecosystem responses to nitrogen addition and warming
Brenda M. Vaness, Western Ag Innovations, Inc.; Peter Convey, British Antarctic Survey; Howard E. Epstein, University of Virginia; Rien Aerts, Vrije University; Stef Bokhorst, Netherlands Institute of Ecology (NIOO-KNAW); Ad Huiskes, Netherlands Institute of Ecology (NIOO-KNAW); Alexia M. Kelley, North Carolina State University
Microbial metabolic responses to short-term soil warming in a temperate deciduous forest
Carley J. Kratz, Michigan Technological University; Andrew J. Burton, Michigan Technological University; Erik A. Lilleskov, US Forest Service, Northern Research Station
Soil carbon storage does not vary with temperature along a 5°C mean annual temperature gradient in Hawaiian tropical montane wet forests
Creighton M. Litton, University of Hawaii at Manoa; Christian P. Giardina, USDA Forest Service; Susan E. Crow, University of Hawaii at Manoa
Dissolved inorganic carbon dynamics in two subtropical estuaries: Apalachicola Bay, FL, and St. Joseph Bay, FL
Stacy Smith, Delaware State University; Jennifer Cherrier, Florida A&M University; Jane Caffrey, University of West Florida
Coarse woody debris biomass does not vary with mean annual temperature in Hawaiian tropical montane wet forests
Darcey K. Iwashita, University of Hawaii at Manoa; Creighton M. Litton, University of Hawaii at Manoa; Christian Giardina, USDA Forest Service
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