Wednesday, August 6, 2008: 1:30 PM-5:00 PM
103 DE, Midwest Airlines Center
COS 66 - Biofuel Ecology and Cropping Systems
1:30 PMCOS 66-1Net greenhouse gas flux for biofuel cropping systems in the central USA
Stephen J. Del Grosso, USDA-ARS, Paul R. Adler, USDA-ARS, Stephen Ogle, Colorado State University, William J. Parton, Colorado State University, Tristram O. West, Oak Ridge National Laboratory, Keith Paustian, Colorado State University, Tom Wirth, USEPA
1:50 PMCOS 66-2The fate of nitrogen in grain cropping systems: A meta-analysis of 15N experiments
Jennifer B. Gardner, Cornell University, Laurie E. Drinkwater, Cornell University
2:10 PMCOS 66-3Ecology and biofuel energy life cycle analyses
Sarah C. Davis, University of Illinois at Urbana-Champaign, Evan DeLucia, University of Illinois at Urbana-Champaign
2:30 PMCOS 66-4Managing biological nitrogen fixation in cash grain agroecosystems
Meagan E. Schipanski, Cornell University, Laurie E. Drinkwater, Cornell University
2:50 PMCOS 66-5The effect of glyphosate-resistant cropping systems on management of weed species diversity and herbicide resistance
Karla L. Gage, Southern Illinois University, David J. Gibson, Southern Illinois University, Joseph L. Matthews, Southern Illinois University, Bryan G. Young, Southern Illinois University, Micheal D. K. Owen, Iowa State University, Robert G. Wilson, University of Nebraska, Stephen C. Weller, Purdue University, William G. Johnson, Purdue University, David R. Shaw, Mississippi State University, David L. Jordan, North Carolina State University
3:10 PM Break
3:20 PMCOS 66-6Soil moisture stress tolerance of the biofuel switchgrass: Implications for invasiveness
Jacob N. Barney, University of California, Joseph M DiTomaso, University of California
3:40 PMCOS 66-7Flowering and fruiting phenologies of two Attalea palm species in southwestern Amazonia: Evaluating potential sources of biofuel
Joanna M. Tucker Lima, University of Florida, Karen A. Kainer, University of Florida
4:00 PMCOS 66-8Impact of cropping systems weed aboveground and seedbank communities in the northern Great Plains
Fabian Menalled, Montana State University, Fredric Pollnac, Montana State University, Kristin Harbuck, Montana State University, Bruce Maxwell, Montana State University

See more of Contributed Oral Papers

See more of The 93rd ESA Annual Meeting (August 3 -- August 8, 2008)