Climate Variations and Alaska Tundra Vegetation Productivity Declines in Spring
Uma Suren Bhatt1, Donald A Walker2, Peter Bieniek1, Martha K Raynolds3, Howard E Epstein4, Josefino C Comiso5, Jorge E Pinzon6 and Compton J Tucker7, (1)University of Alaska Fairbanks, Fairbanks, AK, United States, (2)University of Alaska Fairbanks, Alaska Geobotany Center, Fairbanks, AK, United States, (3)University of Alaska Fairbanks, Institute of Arctic Biology, Fairbanks, AK, United States, (4)University of Virginia, Department of Environmental Sciences, Charlottesville, VA, United States, (5)NASA Goddard SFC, Greenbelt, MD, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (7)NASA Goddard Space Flight Center, Earth Science Division, Greenbelt, MD, United States
