近40年甘肃省耕层土壤有机碳时空分异及影响因素
The Spatial-temporal variance characteristic of soil organic carbon in cultivited land of Gansu Province and its influencing factors in the 40 years from 1980 to 2020
近40年甘肃省耕层土壤有机碳时空分异及影响因素 |
| 张美兰, 崔增团, 顿志恒, 贾蕊鸿, 张玉霞, 郭世乾, 崔倩怡, 葛承暄, 蔡立群, 董博 |
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The Spatial-temporal variance characteristic of soil organic carbon in cultivited land of Gansu Province and its influencing factors in the 40 years from 1980 to 2020 |
| Meilan Zhang, Zengtuan Cui, Zhiheng Dun, Ruihong Jia, Yuxia Zhang, Shiqian Guo, Qianyi Cui, Chenxuan Ge, Liqun Cai, Bo Dong |
| 图1 1980s—2020s甘肃省不同有机碳密度（SOCD）耕地面积比例 |
| Fig.1 Frequency distribution of SOCD in topsoil cultivated land |
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