机译:三角洲表土和底土层有机碳组分和来源的变化:原生和异位输入
Chinese Acad Sci, CAS Key Lab Soil Environm & Pollut Remediat, Yantai Inst Coastal Zone Res YIC, Yantai, Peoples R China;
Ludong Univ, Sch Resources & Environm Engn, Yantai, Peoples R China;
Zhejiang Agr & Forestry Univ, Sch Environm & Resource Sci, Key Lab Soil Contaminat Bioremediat Zhejiang Prov, Hangzhou, Peoples R China;
organic carbon fractionation; organic carbon stabilization; radiocarbon; river delta; soil organic matter; subsoil;