Research Article

Temporal Trends and Spatial Patterns of Temperature and Its Extremes over the Beijing-Tianjin Sand Source Region (1960–2014), China

Figure 10

Spatial patterns of the trend slopes of warm-related indices across the BTSSR and anomaly of subregional indices curves, 1960–2014. The black line represents the linear trends for (a) TN90p, (b) TX90p, (c) WSDI, and (d) TXx. The redline represents the 5-year moving average.
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