Regionalization and Spatiotemporal Variation of Drought in China Based on Standardized Precipitation Evapotranspiration Index (1961–2013)

Figure 10

Evolution of the SPEI in eight regions under five scenarios: (a) SW; (b) NE; (c) N; (d) SE; (e) YR; (f) NW; (g) C; (h) TP.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)