PS 59 - Invasion: Community Effects

Thursday, August 11, 2011: 4:30 PM-6:30 PM
Exhibit Hall 3, Austin Convention Center
Tree naturalization as a means of provisioning ecosystem services in an arid urban ecosystem
Chris Martin, Arizona State University; Sharon L. Harlan, Arizona State University; Juan Declet-Barreto, Arizona State University
Competitor identity and age affect interactions between native and invasive plants
Kevin John Barry, University of Maryland; Michele R. Dudash, University of Maryland
Ectomycorrhizal colonization and diversity on red oaks are reduced in response to garlic mustard density and extracts
Justin B. DiPhillippo, West Chester University of Pennsylvania; Gregory D. Turner, West Chester University of Pennsylvania
Importance of functional group dominance and colonizer genetic diversity on invasive success
Esra Deniz Gumuser, Rice University; Stephen M. Hovick, Rice University; Kenneth D. Whitney, Rice University
A comparison of impacts from silviculture and North American beaver invasion on sub-Antarctic stream benthic macroinvertebrate community structure and function
Michael P. Simanonok, Montana State University; Christopher B. Anderson, Carnegie Institution for Science; Guillermo Martínez Pastur, Centro Austral de Investigaciones Científicas; Maria Vanessa Lencinas, Centro Austral de Investigaciones Científicas; James H. Kennedy, Universidad de Magallanes (UMAG)
Indirect effects of exotic ungulates disrupt a keystone seed-dispersal mutualisms in the temperate forest of Patagonia
Mariano A. Rodriguez-Cabal, University of British Columbia; M. Noelia Barrios Garcia, University of Tennessee; Nathan J. Sanders, The University of Copenhagen
Neighboring plant influences on fungal communities: Do invasive species alter AMF communities and pathogen loads in native grasses
Daniel L. Mummey, MPG Ranch; Ylva Lekberg, University of Montana; Lauren N. Stoffel, MPG Ranch; Philip W. Ramsey, MPG Ranch
Relationships among understory vegetation, insect diversity, and forest management in hemlock-dominated ecosystems
Alysa J. Remsburg, Unity College; Erika F. Latty, Unity College; Amy Arnett, Unity College; Kathleen Dunckel, Unity College
Shifting community composition and habit prevalence over three decades in a disturbed aquatic system
Kathryn L. Amatangelo, Brown University; Dov F. Sax, Brown University; Stephen T. Jackson, U.S. Geological Survey
Invasion of perennial exotic fountain grass (Pennisetum setaceum), in a Mediterranean scrub system
Lynn C. Sweet, University of California, Santa Barbara; Jodie S. Holt, University of California, Riverside
Diversity and composition of ground-layer vegetation in Indiana mixed-hardwood forests invaded by the non-native Amur honeysuckle (Lonicera maackii (Rupr.) Herder)
Joshua M. Shields, Purdue University; Michael A. Jenkins, Purdue University; Michael R. Saunders, Purdue University; Christopher E. Zellers, Purdue University
Interactive effects of grazing and nitrogen deposition on invasion in serpentine grasslands
Daniel L. Hernandez, Carleton College; Jae R. Pasari, University of California; Erika S. Zavaleta, University of California, Santa Cruz
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