2019, Vol. 18(2): 301-315    DOI: 10.1016/S2095-3119(18)61936-7
An integrated method of selecting environmental covariates for predictive soil depth mapping
LU Yuan-yuan1, 2, LIU Feng1, ZHAO Yu-guo1, 2, SONG Xiao-dong1, ZHANG Gan-lin1, 2 
1 State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, P.R.China
2 University of Chinese Academy of Sciences, Beijing 100049, P.R.China
Received 2017-12-21  Revised null
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