Research Article
NDVI Variation and Its Responses to Climate Change on the Northern Loess Plateau of China from 1998 to 2012
Figure 4
The temporal variation of interannual (a) temperature and (b) precipitation from 1957 to 2012; spatial change in the (c) annual mean temperature and (d) annual precipitation on the northern Loess Plateau from 1998 to 2012.
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