Session: Agroecology (96th ESA Annual Meeting (August 7 -- 12, 2011))

PS 14-165

The impacts of elevated atmospheric carbon dioxide and ozone on litter decomposition in corn-soybean rotations
Valerie T. Eviner, University of California Davis; Bart Hoorens, U of Illinois; Ross Fitzhugh, U of Illinois; Fenmeng Zhu, University of California Davis; Rodney Venterea, USDA ARS

PS 14-166

Short-term effects of traditional grazing exclusion on protected pastures of the Canary Islands (Spain)
Silvia Fernández-Lugo, University of La Laguna; Luis A. Bermejo, University of La Laguna; Lea de Nascimento, University of La Laguna; Javier Méndez, University of La Laguna; Jose R. Arévalo, University of La Laguna

PS 14-167

Landscape resistance to dispersal of a common poison frog in the lowlands of northeastern Costa Rica
Beatriz Otero-Jiménez, University of Michigan; A. Justin Nowakowski, Florida International University

PS 14-168

CANCELLED - Food productivity in the US: a synthetic analysis of crop productivity in response to climate change during 1951-2050
Wei Ren, Auburn University; Hanqin Tian, Auburn University; Bo Tao, Auburn University; Guangsheng Chen, Oak Ridge National Laboratory; Mingliang Liu, Washington State University; Chaoqun Lu, Auburn University; Xiaofeng Xu, Auburn University, AL

PS 14-169

Biomass equations for two poplar clones grown in Arlington, WI, USA
Delgerjargal Dugarjav, University of Wisconsin; Stith T. Gower, University of Wisconsin Madison

PS 14-170

Weed seed bank dynamics in four contrasting organic feed and forage production systems
Richard G. Smith, University of New Hampshire; David A. Mortensen, The Pennsylvania State University; Mary E. Barbercheck, The Pennsylvania State University; David J. Sandy, The Pennsylvania State University

PS 14-171

Landscape configuration as well as composition influences coccinellid abundances in agricultural landscapes
J. Megan Woltz, Michigan State University; Douglas A. Landis, Michigan State University

PS 14-172

The relative effect of Lecanicillium lecanii on the prevalence of coffee rust infections compared to shade, precipitation and coffee variety
Jane E. Skillman, University of Michigan; Doug Jackson, NOAA National Marine Fisheries Service; John Vandermeer, University of Michigan; Ivette Perfecto, University of Michigan

PS 14 - Agroecology