作者单位:
Univ Arizona, Dept Geog & Dev, Tucson, AZ 85721 USA
[1]
NASA, Goddard Inst Space Studies, New York, NY 10025 USA
[2]
Columbia Univ, Lamont Doherty Earth Observ, Tree Ring Lab, Palisades, NY 10964 USA
[3]
Univ Cambridge, Dept Geog, Cambridge CB2 3EN, England
[4]
发布时间
2020-03-31