Contribution of anthropogenic warming to California drought during 2012-2015
Park Williams, University of California, Los Angeles, Department of Geography, Los Angeles, United States, Richard Seager, Columbia University, Lamont-Doherty Earth Observatory, Palisades, NY, United States, John T Abatzoglou, University of Idaho, Department of Geography, Moscow, United States, Benjamin Cook, Lamont -Doherty Earth Observatory, Palisades, NY, United States; NASA Goddard Institute for Space Studies, New York, NY, United States, Jason E Smerdon, Lamont-Doherty Earth Observatory, Palisades, United States and Edward R Cook, Lamont-Doherty Earth Observatory, Tree-Ring Laboratory, Palisades, United States
