机译:沿海地区土壤肥力的空间异质性 - 以黄河三角洲为例
Chinese Acad Sci Inst Geog Sci & Nat Resources Res State Key Lab Resources & Environm Informat Syst Beijing 100101 Peoples R China|Univ Chinese Acad Sci Beijing 100049 Peoples R China;
Chinese Acad Sci Inst Geog Sci & Nat Resources Res State Key Lab Resources & Environm Informat Syst Beijing 100101 Peoples R China|Univ Chinese Acad Sci Beijing 100049 Peoples R China;
Chinese Acad Sci Inst Geog Sci & Nat Resources Res State Key Lab Resources & Environm Informat Syst Beijing 100101 Peoples R China|Univ Chinese Acad Sci Beijing 100049 Peoples R China;
Yellow River Delta; Soil fertility index; Principal component analysis; Nemoro quality index; Geostatistical analysis;