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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2019    学科主题：Environmental Sciences    内容类型：期刊论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Does 'Forage-Livestock Balance' policy impact ecological efficiency of grasslands in China? 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 207, 页码: 343-349 作者:  Hu, Zhaomin;  Zhao, Zhe;  Zhang, Yue;  Jing, Haichun;  Gao, Shuqin 收藏  |  浏览/下载：17/0  |  提交时间：2022/01/06 Grass-based livestock husbandry  Ecological efficiency  Forage-livestock balance  Super-efficiency data envelopment analysis  Difference-in-difference (DiD) approach  Hulunbuir   Al/Fe Mineral Controls on Soil Organic Carbon Stock Across Tibetan Alpine Grasslands 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2019, 卷号: 124, 期号: 2, 页码: 247-259 作者:  Fang, Kai;  Qin, Shuqi;  Chen, Leiyi;  Zhang, Qiwen;  Yang, Yuanhe 收藏  |  浏览/下载：5/0  |  提交时间：2022/01/06 carbon cycle  climate feedback  geochemistry  mineral protection  soil organic carbon  stabilization   Spatially-explicit estimate of soil nitrogen stock and its implication for land model across Tibetan alpine permafrost region 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 650, 页码: 1795-1804 作者:  Kou, Dan;  Ding, Jinzhi;  Li, Fei;  Wei, Ning;  Fang, Kai 收藏  |  浏览/下载：12/0  |  提交时间：2022/01/06 Climate warming  Community Land Model  Machine learning  Nitrogen cycle  Permafrost  Tibetan Plateau   Shrub encroachment increases soil carbon and nitrogen stocks in temperate grasslands in China 期刊论文 LAND DEGRADATION & DEVELOPMENT, 2019, 卷号: 30, 期号: 7, 页码: 756-767 作者:  Li, He;  Shen, Haihua;  Zhou, Luhong;  Zhu, Yankun;  Chen, Leiyi 收藏  |  浏览/下载：8/0  |  提交时间：2022/01/06 deep soils  land cover change  shrub encroachment  soil organic carbon  soil total nitrogen