Climatic factors driving vegetation declines in the 2005 and 2010 Amazon droughts
Fig 1
(a-c) Maximum correlation coefficient between NDVI and each climatic factor (during the period of 2000–2012 excluding 2005 and 2010); (d-f) the corresponding time lag. From top to bottom, images are for precipitation (PRE), shortwave radiation (SWD), and temperature (TMP).