1. Department of Land, Air and Water Resources, University of California Davis, Davis, CA 95616, USA
2. Natural Resources Management and Environmental Sciences Department, California Polytechnic State University, San Luis Obispo, CA 93407, USA
3. Department of Viticulture and Enology, Washington State University, 2710 Crimson Way, Richland, WA 99354, USA
4. Wine and Viticulture Department, California Polytechnic State University, San Luis Obispo, CA 93407, USA