Analyzing the Green-Up Phenology of North American Forest Ecosystems with Carbon Flux and Digital Camera Time Series

Lily Klinek1, Jessie Au2, Christopher YS Wong2, Troy Magney2 and Dennis D Baldocchi3, (1)University of California Davis, Davis, CA, United States, (2)University of California Davis, Department of Plant Sciences, Davis, CA, United States, (3)University of California Berkeley, Department of Environmental Science, Policy, and Management, Berkeley, CA, United States