Spatiotemporal Dynamics of Land Cover and Their Driving Forces in the Yellow River Basin since 1990
文献类型：期刊论文
| 作者 | Zhao, Shirui1,3; Fan, Zemeng1,2,3; Gao, Xing1,3 |
| 刊名 | LAND
 |
| 出版日期 | 2022-09-01 |
| 卷号 | 11期号:9页码:14 |
| 关键词 | land cover spatiotemporal dynamics diving forces Yellow River Basin |
| DOI | 10.3390/land11091563 |
| 通讯作者 | Fan, Zemeng(fanzm@lreis.ac.cn) |
| 英文摘要 | The national strategy for ecological protection and high-quality development is raising the ecological security protection to an unprecedented level in the Yellow River Basin (YRB) of China. Due to the explicitly analyzed land cover changes under climate change and rapid urbanization in the YRB area since 1990, land cover dynamic degree index, transfer matrix, and geo-detector method were used to explicate land cover changes and their key driving factors, based on the spatial data of land cover from 1990 to 2020. The results show that grasslands, croplands, and forests are the main land cover types, accounting for 48.37%, 25.05%, and 13.50%, respectively, of the total area in the YRB area. Grassland, cropland, and cropland are the major land cover type, accounting for 61.49%, 37.13%, and 66.33%, respectively, in the upstream, midstream, and downstream of the YRB area. Built-up land has showed a continual increasing trend, and its dynamic degree was up to 3.38% between 2010 and 2020. Population density was a key factor for land cover change, with an average contribution rate of 0.264; then, elevation and temperature also expressed an important role to drive the land cover change in the YRB area during the period from 1990 to 2020. |
| WOS关键词 | CHINA ; PATTERNS ; URBANIZATION ; VALLEY |
| 资助项目 | National Natural Science Foundation of China[41971358] ; National Natural Science Foundation of China[41930647] ; National Natural Science Foundation of China[41931293] ; National Key R&D Program of China[2017YFA0603702] ; Innovation Project of State Key Laboratory of Re-sources and Environmental Information System[O88RA600YA] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000858736400001 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China ; National Key R&D Program of China ; Innovation Project of State Key Laboratory of Re-sources and Environmental Information System |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/184961]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Fan, Zemeng |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 2.Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Shirui,Fan, Zemeng,Gao, Xing. Spatiotemporal Dynamics of Land Cover and Their Driving Forces in the Yellow River Basin since 1990[J]. LAND,2022,11(9):14. |
| APA | Zhao, Shirui,Fan, Zemeng,&Gao, Xing.(2022).Spatiotemporal Dynamics of Land Cover and Their Driving Forces in the Yellow River Basin since 1990.LAND,11(9),14. |
| MLA | Zhao, Shirui,et al."Spatiotemporal Dynamics of Land Cover and Their Driving Forces in the Yellow River Basin since 1990".LAND 11.9(2022):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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