Widespread decline in greenness of Amazonian vegetation due to the 2010 drought

Xu, L., A. Samanta, M. H. Costa, S. Ganguly, R. Nemani (2011), Widespread decline in greenness of Amazonian vegetation due to the 2010 drought, Geophys. Res. Lett.,  38, L07402, doi:10.1029/2011GL046824.
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