[UNKNOWN: PRESTIME] Higgins, Paul^*,1, ¹ Stanford University, Stanford, CA. State transitions in ocean circulation as a potential driver of ecosystem change at a global scale.

FULL ABSTRACT

[UNKNOWN: PRESTIME] Lin, Chii-Dean Joey^*,1, Oechel, Walter², Steffey, Duane¹, Zulueta, Rommel², Verfaille, Joe², Gamon, John³, ¹ Department of Mathematics & Computer Sciences, San Diego, CA² Global Change Research Group, San Diego, CA³ Department of Biology, Los Angeles, CA. Statistically based assessment of aircraft CO₂ flux measurements and NDVI in Arctic Alaska .

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[UNKNOWN: PRESTIME] OBERBAUER, STEVEN^*,1, TWEEDIE, CRAIG², WEBBER, PATRICK², KUCHY, ANDREA¹, ELMORE, ELIZABETH¹, HOLLISTER, ROBERT², STARR, GREG³, ¹ Florida International University, Miami, FL² Michigan State University, East Lansing, MI³ University of Florida, Gainesville, FL. Tundra carbon fluxes in response to experimental warming along moisture and climate gradients in Northern Alaska.

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[UNKNOWN: PRESTIME] Melillo, Jerry^*,1, Steudler, Paul¹, Aber, John², Newkirk, Kathleen¹, Lux, Heidi¹, Bowles, Francis³, Catricala, Christina¹, Magill, Alison², Ahrens, Toby¹, Morrisseau, Sarah¹, ¹ The Ecosystems Center, Woods Hole, MA² Complex Systems Research Center, Durham, NH³ Research Designs, Woods Hole, MA. Soil warming and carbon-cycle feedbacks to the climate system.

FULL ABSTRACT

[UNKNOWN: PRESTIME] Zavaleta, Erika^*,1, Thomas, Brian², Chiariello, Nona², Asner, Gregory³, Shaw, Rebecca³, Field, Chris³, ¹ University of California-Berkeley, Berkeley, CA² Stanford University, Stanford, CA³ Carnegie Institution of Washington, Stanford, CA. Plants reverse warming effect on ecosystem water balance in a California grassland.

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[UNKNOWN: PRESTIME] Kerr, Amber^*,1, Cleland, Elsa^1,2, Shaw, Rebecca², Field, Christopher^1,2, ¹ Dept. of Biological Sciences, Stanford University, Stanford, CA² Dept. of Global Ecology, Stanford, CA. Soil nitrate and phosphate availability under simulated global changes in a California annual grassland ecosystem.

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[UNKNOWN: PRESTIME] Christensen, Lindsey^*,1, Coughenour, Michael², Ellis, James², Chen, Zuo Zhong³, ¹ Stanford University, Stanford, CA² Colorado State University, Fort Collins, CO³ Chinese Academy of Science, Beijing, China. Vulnerability of the Asian typical steppe to grazing and climate change.

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[UNKNOWN: PRESTIME] VERBURG, PIET^*,1, HECKY, ROBERT¹, KLING, HEDY², ¹ University of Waterloo, Waterloo, Ontario, Canada² Algal Taxonomy and Ecology Inc. R3T 2X8, Winnipeg, MB, Canada. Climate changing a tropical Rift Valley Lake.

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[UNKNOWN: PRESTIME] Terrell, Mark^*,1, LeBlanc, David¹, ¹ Indiana University-Purdue University-Indianapolis, Indianapolis, IN. Assessing northern red oak sensitivity to global warming using tree-ring based growth-climate correlations.

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[UNKNOWN: PRESTIME] GAVAZZI, MICHAEL^*,1, MCNULTY, STEVEN^*,1, ¹ USDA Forest Service, Raleigh, NC. Validating a forest productivity model and predicting changes in NPP across the southern US.

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[UNKNOWN: PRESTIME] Mickler, Robert^*,1, Earnhardt, Todd², Moore, Jennifer³, ¹ ManTech Environmental Technology, Inc., Raleigh, NC² North Carolina State University, Raleigh, NC³ USDA Forest Service, Raleigh, NC. Assessing current and future forest biomass and its contribution to wildland fire risk across the eastern U. S.

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[UNKNOWN: PRESTIME] Edmonds, Robert^*,1, McAfee, Stephanie¹, Volk, Carol¹, ¹ University of Washington, Seattle, WA. Patterns of nitrogen loss from a pristine old-growth forested watershed, Olympic National Park, Washington.

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[UNKNOWN: PRESTIME] Clauser, Aaron^*,1, Williamson, Craig¹, ¹ Lehigh University, Bethlehem, PA, aac2@lehigh.edu. UV Radiation and ephemeral pool ecosystems: The dynamic role of canopy cover.

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[UNKNOWN: PRESTIME] MacFadyen, Emily^*,1, Williamson, Craig¹, Mitchell, David², ¹ Lehigh University, Bethlehem, PA² University of Texas M.D. Anderson Cancer Center, Smithville, TX. Temperature dependence of UV-induced DNA damage and repair in Daphnia.

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[UNKNOWN: PRESTIME] PARMESAN, CAMILLE^*,1, ¹ University of Texas at Austin, Austin, TX. A globally coherent fingerprint of climate change impacts across biotic systems.

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