Assessing the effects of deforestation and intensive agriculture on the soil quality through digital soil mapping
Geoderma(2020)
摘要
•Different soil quality indices were applied to evaluate soil quality.•Different data set and scoring approaches used to calculate soil quality indices.•SQIn showed better estimation of soil quality comparing to SQIa and SQIw.•Deforestation led to a decrease in soil quality.•RF technique through digital soil mapping is a robust method to monitor soil quality.
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关键词
SQ,SQI,MDS,TDS,L,NL,DSM,NF,DR,RF,G10+,G10,SQIn,SQIa,SQIw,SOC,CEC,EC,BD,ESP,GPS,TN,SMR,CCE,PCA,DEM,RMSE,R2,CV
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