碳氮同位素结合稳定同位素模型解析沉积土壤碳源
李娜,孙占祥,张燕卿,刘恩科,李凤鸣,李纯乾,李菲

Contribution of Carbon Sources in Sedimentary Soils Combining Carbon and Nitrogen Isotope with Stable Isotope Model
LI Na,SUN ZhanXiang,ZHANG YanQing,LIU EnKe,LI FengMing,LI ChunQian,LI Fei
图2 不同深度(0—100 cm)沉积物和潜在来源之间的SOC、δ13C均值
Fig. 2 Mean SOC and δ13C for sediments at different depths (0-100 cm) and potential sources for the studied catchment