97th ESA Annual Meeting (August 5 -- 10, 2012)

Wednesday, August 8, 2012: 4:30 PM-6:30 PM

Exhibit Hall, Oregon Convention Center

PS 45-47

Plant litter effects on nutrient mineralization and vegetation dynamics in sage-steppe communities with differing levels of annual grass invasion
Roger L. Sheley, USDA-ARS; Sheel Bansal, US Geological Survey

PS 45-48

Non-additive decomposition of native-invasive tree litter mixtures
Michael J. Schuster, Purdue University; Jeffrey S. Dukes, Purdue University

PS 45-49

A spatial analysis of Didymosphenia geminata (rock snot) in the New York City watershed
Isabella A. Oleksy, University of Michigan; Amalia M. Handler, Franklin & Marshall College; Nathaniel Rigolino, SUNY New Paltz; David C. Arscott, Stroud Water Research Center; Cathy A. Gibson, Skidmore College; Timothy Hoellein, Loyola University; David C. Richardson, SUNY New Paltz

PS 45-50

Invasive tree species in tropical forests along an urban-rural gradient
Taylor L. McCleery, UCLA; Daniela F. Cusack, UC - Los Angeles

PS 45-51

Linking species with their effects on ecosystem processes: Can an invasive species’ density and relative abundance account for variability in soil net nitrification potential?
Marissa R. Lee, Duke University; Justin P. Wright, Duke University

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PS 45 - Invasion: Ecosystem Processes