Drought Assessment by a Short-/Long-Term Composited Drought Index in the Upper Huaihe River Basin, China

Figure 7

Dynamic spatial distributions of the S_CDI and its components in the upper Huaihe River basin.

(a) S_CDI

(b) sc_PDSI

(c) ZIND

(d) SPEI1

(e) SPEI3

(f) SMI