高寒地区生态修复草地和林地土壤颗粒有机碳分解特征
汉光昭1,2,3(
), 曹广超1,2,4(), 曹生奎1,2,3, 冶文倩1,2,3
), 曹广超1,2,4(), 曹生奎1,2,3, 冶文倩1,2,3
Soil particle organic carbon isotope decomposition characteristics of ecological restoration grassland and woodland in alpine region
Guangzhao Han1,2,3(), Guangchao Cao1,2,4(), Shengkui Cao1,2,3, Wenqian Ye1,2,3
), Guangchao Cao1,2,4(), Shengkui Cao1,2,3, Wenqian Ye1,2,3
图6. 叶片、根系和表土不同粒径土壤颗粒δ13C值
Fig.6. δ13C value of surface soil POC， leaves and roots
