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Poster Session #19: Invasive Species Ecology: Deserts and Rangelands.
Tuesday, August 6. Presentation from 5:00 PM to 6:30 PM. Exhibit Hall B & C, TCC
Poster # 25. Salo, Lucinda*,1,2, McPherson, Guy1, Williams, David1, 1 Renewable Natural Resources, Tucson, AZ2 Institut des Sciences de l'Environnement, Dakar, Senegal Sonoran Desert winter annuals affected by density of red brome and soil nitrogen level.
Poster # 26. DeFalco, Lesley*,1,2, Nowak, Robert2, 1 US Geological Survey, Las Vegas, NV2 Program in Ecology, Evolution and Conservation Biology, Reno, NV Seasonality of simulated rainfall influences the interaction between the invasive annual grass Bromus madritensis ssp. rubens and Mojave Desert perennials.
Poster # 27. Ramakrishnan, Alisa*,1,2, Meyer, Susan2, Coleman, Craig1, Fairbanks, Daniel1, 1 Brigham Young University, Provo, UT2 USDA Forest Service Shrub Sciences Laboratory, Provo, UT Population genetics of cheatgrass in select areas of the Great Basin.
Poster # 28. Ashley, Michael*,1, Longland, William*,1,2, 1 United States Department of Agriculture, Reno, NV2 University of Nevada, Reno, Reno, NV A RAPD assessment of outcrossing and invasion in cheatgrass (Bromus tectorum).
Poster # 29. Mau-Crimmins, Theresa*,1, Geiger, Erika1, Schussman, Heather1, 1 University of Arizona, Tucson, AZ Razing Arizona: modeling the extent and spread of a wonder grass in the American Southwest.
Poster # 30. Lepak, Dominika*,1, Abbott, Laurie1, 1 New Mexico State University, Las Cruces, NM Influence of moisture and temperature on African rue (Peganum harmala) germination.
Poster # 31. SCHUSSMAN, HEATHER*,1, 1 University of Arizona, Tucson, AZ Analysis of genetic variation in the introduced grass Eragrostis lehmanniana Ness. on the Santa Rita Experimental Range (SRER) in southeastern Arizona.
Poster # 32. Crealock, Anne*,1, O'Malley, Rachel1, 1 San Jose State University, San Jose, CA Hiking versus multi-use trails as corridors for exotic plant invasion.
Poster # 33. Emery, Sarah*,1, Gross, Katherine1, Suding, Katharine1,2, 1 W.K. Kellogg Biological Station, Hickory Corners, MI2 University of Colorado, Boulder, CO Responses of Centaurea maculosa populations to seasonal variation in prescribed burns in a Midwest prairie restoration.