What factors determine the mass elevation effect of the Tibetan Plateau?
文献类型：期刊论文
| 作者 | Han, Fang1; Wan, Li2; Wu, Hong-zhi3; Zhang, Bai-ping4; Gao, Lan1; Song, Ge1 |
| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
 |
| 出版日期 | 2020-11-01 |
| 卷号 | 17期号:11页码:2742-2749 |
| 关键词 | Tibetan Plateau Mass elevation effect Mountain basal elevation Influencing factors |
| ISSN号 | 1672-6316 |
| DOI | 10.1007/s11629-020-6011-9 |
| 通讯作者 | Zhang, Bai-ping(zhangbp@lreis.ac.cn) |
| 英文摘要 | The mass elevation effect (MEE) of the Tibetan Plateau (TP) has attracted the attention of geographers because of its significant influence on the Asian climate, snow line, timberline, and other important climate-ecological boundaries of the plateau and on global ecological patterns. In recent years, much progress has been made in quantifying the MEE of TP. However, factors that affect the size of MEE have not been examined in depth, and the key factors still remain unclear. Based on quantification of MEE for each mountain basal elevation plot, this study identifies the factors that contribute significantly to MEE of the plateau. Seven factors are considered, including mountain basal elevation, distance from the core zone of MEE, thermal continentality, maximum elevation, height difference, area, and difference of underlying surface (with the yearly max "Normalized Difference Vegetation Index" (NDVI) serving as a quantitative indicator). We also used these seven factors as independent variables to develop a multiple linear regression model for MEE of the plateau. Results show that: (1) the determination coefficient (R-2) of the model reaches as high as 0.877, and the contributions of mountain basal elevation, distance from the core zone of MEE, thermal continentality, maximum elevation, topographical height difference, area, and NDVI are 39.77%, 23.02%, 14.48%, 5.78%, 11.41%, 2.92%, and 2.62%, respectively, with mountain basal elevation and the distance from the core of MEE as the most important factors; (2) thermal continentality and MEE are significantly correlated, and maximum elevation only has a coupling relationship with MEE, with height difference and NDVI contributing little to MEE. This study deepens our understanding of MEE and its forming factors in the Tibetan Plateau. |
| WOS关键词 | AIR-TEMPERATURE ; MODIS ; PRECIPITATION |
| 资助项目 | Natural Science Foundation of China[41401111] ; Independent Research Project of LREIS (CAS) ; Shandong Agricultural Science and Technology Fund Project[2019LY006] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000588716900010 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | Natural Science Foundation of China ; Independent Research Project of LREIS (CAS) ; Shandong Agricultural Science and Technology Fund Project |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/156501]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Bai-ping |
| 作者单位 | 1.Shandong Univ Technol, Sch Civil & Architectural Engn, Zibo 255000, Peoples R China 2.China Natl Inst Standardizat, Subinst High & New Technol Standardizat, Beijing 100191, Peoples R China 3.Qilu Univ Technol, Shandong Acad Sci, Inst Dev Strategy Sci & Technol, Jinan 250014, Peoples R China 4.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 | Han, Fang,Wan, Li,Wu, Hong-zhi,et al. What factors determine the mass elevation effect of the Tibetan Plateau?[J]. JOURNAL OF MOUNTAIN SCIENCE,2020,17(11):2742-2749. |
| APA | Han, Fang,Wan, Li,Wu, Hong-zhi,Zhang, Bai-ping,Gao, Lan,&Song, Ge.(2020).What factors determine the mass elevation effect of the Tibetan Plateau?.JOURNAL OF MOUNTAIN SCIENCE,17(11),2742-2749. |
| MLA | Han, Fang,et al."What factors determine the mass elevation effect of the Tibetan Plateau?".JOURNAL OF MOUNTAIN SCIENCE 17.11(2020):2742-2749. |
入库方式： OAI收割
来源：地理科学与资源研究所
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