Skip to main content
- Emeritus Professor of Rangeland Ecology and Management
- Department of Environmental Science, Policy, & Management, UC Berkeley
- Assistant Professor of Remote Sensing and Ecosystem Change
- Department of Land, Air, and Water Resources, UC Davis
- Professor of Extension in Heard Health and Production
- School of Veterinary Medicine, Population Health & Reproduction, UC Davis
- Assistant Professor of Weed Ecology and Modeling
- Department of Plant Sciences, UC Davis
- Professor & CE Specialist in Soil Resources
- Department of Land, Air, Water Resources, UC Davis
- Emeritus CE Specialist in Animal Management Systems
- Department of Animal Science, UC Davis
- Professor of Extension in Urban Agriculture and Food Safety
- School of Veterinary Medicine, Population Health and Reproduction, UC Davis
- Emeritus CE Specialist in Alfalfa and Forage
- Department of Plant Sciences, UC Davis
- Professor and Specialist in Rangeland Watershed Sciences
- Cofounding Director of UC Rangelands
- Department of Plant Sciences, UC Davis
- Associate Professor of Extension in Restoration Ecology
- Department of Plant Sciences, UC Davis
