Research Article

Trends in Dryness Index Based on Potential Evapotranspiration and Precipitation over 1961–2099 in Xinjiang, China

Figure 3

Spatial distributions and trends of , , and over 1961–2010 in Xinjiang. DE: decrease, IN: increase, sig.: significant at a 95% confidence level, insig.: insignificant at a 95% confidence level (similar below).
(a)
(b)
(c)