8:00 AM: Richter, Suzanna^*,1, Johnson, Arthur¹, ¹ Department of Earth and Environmental Science, Philadelphia, PA, U.S.A., Limitations of wood cellulose ¹⁸O as an indicator of paleoclimate on > millenial time scales.

FULL ABSTRACT

8:20 AM: Newman, Jonathan¹, ¹ Dept. of Environmental Biology, Guelph, ON, Canada, Climate change and the fate of cereal aphids.

FULL ABSTRACT

8:40 AM: Gonzalez, Patrick^*,1, Neilson, Ronald², Drapek, Raymond², ¹ The Nature Conservancy, Arlington, VA, USA² USDA Forest Service, Corvallis, OR, USA, Climate change vegetation shifts across global ecoregions.

FULL ABSTRACT

9:00 AM: Boyle, Brad^*,1, Enquist, Brian¹, Meyer, Herb², ¹ University of Arizona, Tucson, AZ, USA² Florissant Fossil Beds National Monument, Florissant, CO, USA, Higher taxa as environmental predictors for modern and fossil plant communities.

FULL ABSTRACT

9:20 AM: Liang, Naishen^*,1, Fujinuma, Yasumi¹, Inoue, Gen¹, ¹ National Institute for Environmental Studies, Tsukuba, Ibaraki, Japan, Carbon sequestrations in larch forest ecosystems.

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9:40 AM: , BREAK.

9:50 AM: Kitchens, Wiley¹, Wetzel, Paul², Welch, Zachariah³, ¹ University of Florida, Gainesville, Florida² Smith College, Northampton, Massachusetts³ University of Florida, Gainesville, Florida, Tidal marsh community resilience along a salinity gradient after four year drought.

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10:10 AM: Sullivan, Joe^*,1, Xu, Chenping¹, Natarajan, Savithiry², ¹ Department of Natural Resource Sciences and Landscape Architecture, College Park, MD, USA² Soybean Genetics and Improvement Laboratory, Beltsville, MD, USA, Partitioning the effects of UV-A and UV-B in the Development of UV-B screening compounds in soybean Glycine max, under field conditions.

FULL ABSTRACT

10:30 AM: Lawrence, Deborah^*,1, Wood, Tana¹, Chazdon, Robin², ¹ Environmental Sciences, Charlottesville, VA, United States² Ecology and Evolutionary Biology, Storrs, CT, United States, Manifestations of recurrent drought stress in Costa Rican rainforest.

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