Climatic and physiological effects on leaf and tree-ring stable isotopes in California redwoods

Anthony Ray Ambrose1, Wendy Baxter2, Christopher Wong2, Todd E Dawson3, Allyson Carroll4 and Steve Voelker5, (1)University of California Berkeley, Center for Stable Isotope Biogeochemistry, Berkeley, CA, United States, (2)University of California Berkeley, Integrative Biology, Berkeley, CA, United States, (3)University of California Berkeley, Environmental Science, Policy, and Mangement, Berkeley, CA, United States, (4)Cal Poly Humboldt, Department of Forestry, Fire & Rangeland Management, Arcata, United States, (5)SUNY-ESF, EFB, Syracuse, United States