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Robust variogram estimation combined with isometric log-ratio transformation for improved accuracy of soil particle-size fraction mapping 期刊论文
GEODERMA, 2018, 卷号: 324, 页码: 56-66
Authors:  Wang, Zong;  Shi, Wenjiao
Favorite  |  View/Download:31/0  |  Submit date:2019/05/23
Soil particle-size fractions  Spatial interpolation  Log-ratio transformation  Log-ratio cokriging  Robust estimator  
Contributions of climate change to the boundary shifts in the farming-pastoral ecotone in northern China since 1970 期刊论文
AGRICULTURAL SYSTEMS, 2018, 卷号: 161, 页码: 16-27
Authors:  Shi, Wenjiao;  Liu, Yiting;  Shi, Xiaoli
Favorite  |  View/Download:19/0  |  Submit date:2019/05/30
Contributions  Boundary shift  Farming-pastoral ecotone  Climate change  Land use