Land-use change and land degradation on the Mongolian Plateau from 1975 to 2015-A case study from Xilingol, China
文献类型：期刊论文
| 作者 | Batunacun1,2; Nendel, Claas2; Hu, Yunfeng3,4 ; Lakes, Tobia1
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| 刊名 | LAND DEGRADATION & DEVELOPMENT
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| 出版日期 | 2018-06-01 |
| 卷号 | 29期号:6页码:1595-1606 |
| 关键词 | arid and semi-arid region conversion degradation grassland restoration policy |
| ISSN号 | 1085-3278 |
| DOI | 10.1002/ldr.2948 |
| 通讯作者 | Batunacun(batunacun@zalf.de) |
| 英文摘要 | Land degradation is a severe environmental problem on a regional and global scale that is often aggravated by intensive land-use and climate change. The arid to semi-arid Xilingol in Inner Mongolia, China, is an example of an area that has witnessed continuous land degradation for decades, in spite of numerous attempts to reverse this trend. In this study, land-use and land-cover change (LUCC) between 1975 and 2015 was investigated for Xilingol based on multi-temporal remote sensing images. The aim of the study was to derive detailed information on LUCC over space and time as a basis for assessing ecological and social consequences of land degradation in a bid to develop better strategies for combating land degradation. Two main LUCC processes and two distinct phases were identified: During Phase 1 (1975-2000), the LUCC pattern was dominated by land degradation, affecting 11.4% (22,937 km(2)) of the total area. During Phase 2 (2000-2015), land restoration increased (12.0% or 24,161 km(2)) whereas degradation continued, resulting in a further 9.5% (19,124 km(2)) of degraded land. The transition pattern changed accordingly. Our findings show that, in spite of notable restoration successes in the past, grassland degradation continues to be the main ecological and environmental problem in Xilingol, requiring the continued attention of decision-makers. Strategic land-use management has already had a significant influence on LUCC in this area, leading to the expectation that science-based land-use strategies can be developed to further reduce land degradation in Xilingol. |
| WOS关键词 | INNER-MONGOLIA ; GRASSLAND DEGRADATION ; COVER CHANGE ; NORTHERN CHINA ; CLIMATE-CHANGE ; RIVER-BASIN ; RESTORATION ; DYNAMICS ; PATTERNS ; STEPPE |
| 资助项目 | Chinese Scholarship Council (CSC) |
| WOS研究方向 | Environmental Sciences & Ecology ; Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:000435278900006 |
| 出版者 | WILEY |
| 资助机构 | Chinese Scholarship Council (CSC) |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54698]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Batunacun |
| 作者单位 | 1.Humboldt Univ, Dept Geog, Unter Linden 6, D-10099 Berlin, Germany 2.Leibniz Ctr Agr Landscape Res ZALF, Eberswalder Str 84, D-15374 Muncheberg, Germany 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 4.State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Batunacun,Nendel, Claas,Hu, Yunfeng,et al. Land-use change and land degradation on the Mongolian Plateau from 1975 to 2015-A case study from Xilingol, China[J]. LAND DEGRADATION & DEVELOPMENT,2018,29(6):1595-1606. |
| APA | Batunacun,Nendel, Claas,Hu, Yunfeng,&Lakes, Tobia.(2018).Land-use change and land degradation on the Mongolian Plateau from 1975 to 2015-A case study from Xilingol, China.LAND DEGRADATION & DEVELOPMENT,29(6),1595-1606. |
| MLA | Batunacun,et al."Land-use change and land degradation on the Mongolian Plateau from 1975 to 2015-A case study from Xilingol, China".LAND DEGRADATION & DEVELOPMENT 29.6(2018):1595-1606. |
入库方式： OAI收割
来源：地理科学与资源研究所
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