《Table 1 Summary statistics for soil water content (SWC) across the Hexi Corridor in various soil de
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《Spatial variability of soil water content and related factors across the Hexi Corridor of China》
Note:n,sample number;SD,standard deviation;CV,coefficient of variation;DT,distribution type.
The summary statistics for SWC in the 0–100 cm soil profile are shown in Table 1.The values of SWC in various soil depths ranged from 0.002 to 0.450 g/g,with 0.083(±0.067)g/g in the 0–100cm soil profile across the Hexi Corridor.The maximum value of SWC was 0.450 g/g in the 20–40cm layer.The coefficient of variation of SWC in different layers ranged from 80.4%to 90.8%,indicating a moderate variability of SWC(Shao et al.,2006).The one-sample Kolmogorov-Smirnov Test showed that the values of SWC were log-normally distributed in various depths.
图表编号 | XD0031566500 严禁用于非法目的 |
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绘制时间 | 2019.02.01 |
作者 | LI Xiangdong、SHAO Ming'an、ZHAO Chunlei、JIA Xiaoxu |
绘制单位 | State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources、College of Natural Resources and Environment, University of Chinese Academy |
更多格式 | 高清、无水印(增值服务) |