Slide 1 Lifecycle Analysis of CO 2 - Equivalent Greenhouse-Gas Emissions from Biofuels Mark A. Delucchi Institute of Transportation Studies University of California, Davis…

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Slide 1 SOM management: have your cake and eat it too Michelle M. Wander [email protected] Natural Resouces and Environmetnal Sciences UIUC Slide 2 Organic Fertility Soil…

Slide 1 We can change the world as we know it…. Jayne Belnap Jill Baron USGS Slide 2 How I define drought Increased temperature with or w/o reduced precipitation = reduced…

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Slide 1 SILVOPASTURE IN SOUTHEAST Presented by: Joshua Idassi, Ph.D. Extension Forester Tennessee State University Cooperative Extension Program Slide 2 SILVOPASTURE Integrates…

Slide 1 Biogeochemical processes related to the unusual nutrient limitations in the Eastern Mediterranean Co-investigators Philippe van Cappellen, Helen Powley, Kay Emeis,…

Secondary Nutrients Next Secondary Nutrients Introduction Calcium, magnesium and sulphur are considered as secondary nutrients for plants; however, they play no secondary…

SOM management: have your cake and eat it too Michelle M. Wander [email protected] Natural Resouces and Environmetnal Sciences UIUC Organic Fertility Soil and soil management…

Climate Change in Arid Lands: Effects on Soil Biota and Ecosystem Processes Deborah A. Neher University of Vermont Jayne Belnap USGS - Southwest Biological Research Center…