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, 曹广超, 曹生奎, 冶文倩

Soil particle organic carbon isotope decomposition characteristics of ecological restoration grassland and woodland in alpine region
Guangzhao Han, Guangchao Cao, Shengkui Cao, Wenqian Ye
表2 不同粒径土壤颗粒有机碳周转时间 (a)
Table 2 Characteristic turnover time of POC with different particle sizes
类型修复年限 /a土壤颗粒
砂粒粉粒黏粒
草地451727
514910
641415
7142775
863332
9101843
林地5132123
892732
152233122
203435199