Grassland Responses to Precipitation Extremes
Osvaldo Sala1, Laureano Gherardi1, Debra Peters2 and Lara Reichmann3, (1)Arizona State University, School of Life Sciences, Tempe, AZ, United States, (2)USDA, Office of the Chief Scientist, Washington DC, DC, United States, (3)University of California Berkeley, Department of Plant and Microbial Biology, Berkeley, CA, United States
