Vegetation dynamics and factor analysis in arid and semi-arid Inner Mongolia
文献类型：期刊论文
| 作者 | Miao, Lijuan; Jiang, Chong; Xue, Baolin1; Liu, Qiang; He, Bin; Nath, Reshmita3; Cui, Xuefeng |
| 刊名 | ENVIRONMENTAL EARTH SCIENCES
 |
| 出版日期 | 2015 |
| 卷号 | 73期号:5页码:2343-2352 |
| 关键词 | Inner Mongolia Vegetation index Climate change Ecological restoration |
| ISSN号 | 1866-6280 |
| DOI | 10.1007/s12665-014-3582-1 |
| 文献子类 | Article |
| 英文摘要 | Arid and semi-arid regions are highly sensitive to environmental extremes, directly affecting the economic structures and development of human societies. Climate change and human activities are the major factors of vegetation changes in these regions. This study analyzes the roles of these factors of vegetation changes within forest, grassland and desert biomes across Inner Mongolia autonomous region (IM) in China and forecasts the future vegetation dynamics in this region. Based on data from 49 meteorological stations from 1961 to 2012 and the SPOT VEG Normalized Difference Vegetation Index (NDVI) satellite data from 1998 to 2012, we analyze the vegetation coverage patterns, variations and its associating dynamic responses to climate change using the methods of Maximum Value Composition, correlation analysis, fluctuation analysis and the Hurst index. The results show that NDVI patterns in IM were determined by geographical longitude and latitude. The central and eastern portion of IM encompasses a wide area with high vegetation coverage, particularly in Hulun Buir and Xilin Gol. Over the past 15 years, the NDVI has declined in the central portion of Xilin Gol, while vegetation recovery from past degradation was evident in the desert and forest regions. Our results also demonstrate that precipitation was the major driver of vegetation growth other than temperature. However, most of the vegetation in this region is likely to show strong, sustainable growth in the future. |
| 学科主题 | Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources |
| 出版地 | NEW YORK |
| 电子版国际标准刊号 | 1866-6299 |
| WOS关键词 | CLIMATE-CHANGE ; VULNERABILITY ; DROUGHT ; TRENDS ; CHINA |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000349360600031 |
| 出版者 | SPRINGER |
| 资助机构 | National Basic Research Development Program of China [2011CB952001] ; National Science Foundation of China [41271542] ; State Foundation for Studying Abroad |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25710]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Beijing Normal Univ, State Key Lab Earth Surface Proc & Resource Ecol, Coll Global Change & Earth Syst Sci, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Atmospher Phys, Ctr Monsoon Syst Res, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Miao, Lijuan,Jiang, Chong,Xue, Baolin,et al. Vegetation dynamics and factor analysis in arid and semi-arid Inner Mongolia[J]. ENVIRONMENTAL EARTH SCIENCES,2015,73(5):2343-2352. |
| APA | Miao, Lijuan.,Jiang, Chong.,Xue, Baolin.,Liu, Qiang.,He, Bin.,...&Cui, Xuefeng.(2015).Vegetation dynamics and factor analysis in arid and semi-arid Inner Mongolia.ENVIRONMENTAL EARTH SCIENCES,73(5),2343-2352. |
| MLA | Miao, Lijuan,et al."Vegetation dynamics and factor analysis in arid and semi-arid Inner Mongolia".ENVIRONMENTAL EARTH SCIENCES 73.5(2015):2343-2352. |
入库方式： OAI收割
来源：植物研究所
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