Diffused impact of grassland degradation over space: A case study in Qinghai province
文献类型：期刊论文
| 作者 | Wang, Pei1,2,3; Deng, Xiangzheng1,2,3 ; Jiang, Sijian4
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| 刊名 | PHYSICS AND CHEMISTRY OF THE EARTH
 |
| 出版日期 | 2017-10-01 |
| 卷号 | 101页码:166-171 |
| 关键词 | Grassland degradation Livestock production TERM model Qinghai province |
| ISSN号 | 1474-7065 |
| DOI | 10.1016/j.pce.2017.06.006 |
| 通讯作者 | Deng, Xiangzheng(dengxz.ccap@igsnrr.ac.cn) |
| 英文摘要 | Our study aims to simulate and detect the interregional association of livestock production induced by grassland degradation in Qinghai province by TERM (The Enormous Regional Model). The shock variable, grassland degradation, is set and calculated by using its proxy, change of grassland area. We conclude that grassland area is decreasing during 1990-2008 in Qinghai province, and the average reduction rate is 1.591%. And grassland degradation in Qinghai province has a marginal effect on the other regions in China. Livestock production of the other 30 provinces expands in the case of the exogenous shock, and this impact is greater with a variation above 0.05% in Inner Mongolia, Tibet, Ningxia province and so on than the other regions. Thus, construction of ecological projects like natural reserves in Qinghai province for ecosystem conservation and livestock grazing benefits interregional equity and shrink their differences. (C) 2017 Elsevier Ltd. All rights reserved. |
| WOS关键词 | TIBETAN PLATEAU ; CHINA |
| 资助项目 | National Key Program for Developing Basic Science in China[2012CB955700] ; National Key Research and Development Program of China[131 A11KYSB20130023] |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000416704100018 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Key Program for Developing Basic Science in China ; National Key Research and Development Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/60935]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Deng, Xiangzheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China 4.Beijing Forestry Univ, Sch Econ, 35 Tsinghua East Rd, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Pei,Deng, Xiangzheng,Jiang, Sijian. Diffused impact of grassland degradation over space: A case study in Qinghai province[J]. PHYSICS AND CHEMISTRY OF THE EARTH,2017,101:166-171. |
| APA | Wang, Pei,Deng, Xiangzheng,&Jiang, Sijian.(2017).Diffused impact of grassland degradation over space: A case study in Qinghai province.PHYSICS AND CHEMISTRY OF THE EARTH,101,166-171. |
| MLA | Wang, Pei,et al."Diffused impact of grassland degradation over space: A case study in Qinghai province".PHYSICS AND CHEMISTRY OF THE EARTH 101(2017):166-171. |
入库方式： OAI收割
来源：地理科学与资源研究所
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