Friday Afternoon 2
Time	Session	Location	Title
1600	B54B	MW 2008	Understanding Effects of Multifactor Global Change on Ecosystem Thresholds and Processes III (joint with GC, PA) Presiding: D Ojima, The Heinz Center for Science, Economics, and the Environment; A Janetos, Joint Global Change Research Institute, Pacific Northwest National Laboratory/University of Maryland; C Nierenberg, NOAA Climate Program Office; A de Bremond, The Heinz Center for Science, Economics, and the Environment    [Abstracts]
1600	B54B-01	MW 2008	Warming and Carbon Dioxide Enrichment Alter Plant Production and Ecosystem gas Exchange in a Semi-Arid Grassland Through Direct Responses to Global Change Factors and Indirect Effects on Water Relations *J A Morgan, E Pendall, D G Williams, S Bachman, F A Dijkstra, D R LeCain, R Follett    [details]
1615	B54B-02	MW 2008	CLIMAITE – a three factor climate change ecosystem manipulation experiment. *T N Mikkelsen, C Beier, K Albert, H Ro-Poulsen    [details]
1630	B54B-03	MW 2008	Linking the Response of Annual Grasslands to Warming and Altered Rainfall Across Scales of Gene Expression, Species, and Ecosystem *M S Torn, S M Bernard, C Castanha, M L Fischer, F M Hopkins, S A Placella, S B St.Clair, R Salve, E Sudderth, D Herman, D Ackerly, M K Firestone INVITED    [details]
1645	B54B-04	MW 2008	Effects of long-term increases in atmospheric CO2 concentration, precipitation, temperature and N deposition on gross N mineralization and nitrification rates in California annual grassland soil B A Hungate, N P Gurwick, *P Dijkstra    [details]
1700	B54B-05	MW 2008	Patterns of Nonlinearity in Ecosystem Carbon and Water Dynamics in response to Gradual Changes in Temperature, CO2, and Precipitation: Modeling Analysis *X Zhou, E Weng, Y Luo    [details]
1715	B54B-06	MW 2008	Ocean Acidification Consequences of Stabilization of Atmospheric Carbon Dioxide *L Cao, K Caldeira    [details]
1730	B54B-07	MW 2008	Thresholds in conservation effectiveness under climate change *A Hansen, L Phillips    [details]