Session: PS 33 - Soil Ecology


Tuesday, August 3, 2010: 4:30 PM-6:30 PM
Exhibit Hall A, David L Lawrence Convention Center
PS 33 - Soil Ecology

PS 33-78		A comparison of the decomposition of raptor hair and feather pellets James R. Philips, Babson College
PS 33-79		A bioassay for the devil's element: Understanding phosphorus availability in soils Jesse B. Bateman, Brown University, Stephen Porder, Brown University
PS 33-80		Soil type determines response of soil microbial activity to an atmospheric CO₂ gradient Andrew C. Procter, Duke University, Philip A. Fay, USDA, Agricultural Research Service, Richard A. Gill, Brigham Young University, H. Wayne Polley, USDA, Agricultural Research Service, Robert B. Jackson, Duke University
PS 33-81		How far apart should I place my soil plots? Or: Spatial variation in soil properties in North American ecosystems Edward Ayres, National Ecological Observatory Network, Hongyan Luo, National Ecological Observatory Network, Henry W. Loescher, National Ecological Observatory Network
PS 33-82		Effects of surface mining on soil properties in a wetland ecosystem Kelly Conley, Robert Morris University, Sherri J. Morris, Bradley University, William J. Dress, Robert Morris University
PS 33-83		Spatio-temporal variability of soil moisture, soil temperature, and CO₂ efflux from alpine tundra at Niwot Ridge, Colorado John F. Knowles, University of Colorado, Peter D. Blanken, University of Colorado, Boulder