Global vegetation productivity responses to the West Pacific Warm Pool
文献类型：期刊论文
| 作者 | Huang, Mei1 ; Wang, Zhaosheng1; Wang, Shaoqiang1; Gu, Fengxue2; Gong, He1; Hao, Man1; Shao, Yaping3
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| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
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| 出版日期 | 2019-03-10 |
| 卷号 | 655页码:641-651 |
| 关键词 | West Pacific Warm pool Climate index NPP NDVI Teleconnection |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2018.11.170 |
| 通讯作者 | Huang, Mei(huangm@igsnrr.ac.cn) |
| 英文摘要 | Sea surface temperatures (SSTs) strongly influence atmospheric circulation and the Earth's climate, which in turn significantly affects vegetation productivity. Most of the previous studies on the subject have focused on links between the El Nino-Southern Oscillation (ENSO) and vegetation productivity, but few studies have addressed the effects of West Pacific Warm Pool (WPWP) on that although the early stages of the ENSO phenomenon may first develop there. In this paper, we use the mean SST values in the WPWP to construct a climate index, known as the WPWP index (WPI), and study the impacts of the WPWP on global vegetation productivity. We provide evidence for a robust link among the alternating warm and cool WPI pattern, terrestrial vegetation productivity and carbon balance. The analysis is based on both satellite observations and model simulations. The results of this study show that the warm and cool WPWP phases have inverse effects on land surface temperature and precipitation. A warm (cool) WPWP is associated with a warmer (cooler) climate on global land surfaces as well as a drier (wetter) climate in southern hemisphere, and hence enhances (suppresses) vegetation productivity in the latitudes of approximately 10-70 degrees N and suppresses (enhances) vegetation growth in the latitudes of approximately 10-30 degrees S. The underlying mechanism is also discussed. The WPI serves as a meaningful climate index for studying the ocean-vegetation teleconnections. (C) 2018 Elsevier B.V. All rights reserved. |
| WOS关键词 | SEA-SURFACE TEMPERATURE ; NORTH-ATLANTIC OSCILLATION ; NET PRIMARY PRODUCTION ; EARTH SYSTEM MODEL ; EL-NINO ; INTERANNUAL VARIABILITY ; CLIMATE INDEXES ; TELECONNECTIONS ; PATTERNS ; DROUGHT |
| 资助项目 | National Key Research and Development Program of China[2017YFC0503905] ; National Natural Science Foundation of China[41671101] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000455034600065 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/50599]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Huang, Mei |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 2.Chinese Acad Agr Sci, Key Lab Dryland Agr, Inst Environm & Sustainable Dev Agr, Minist Agr, Beijing 100081, Peoples R China 3.Univ Cologne, Inst Geophys & Meteorol, D-50923 Cologne, Germany |
| 推荐引用方式 GB/T 7714 | Huang, Mei,Wang, Zhaosheng,Wang, Shaoqiang,et al. Global vegetation productivity responses to the West Pacific Warm Pool[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,655:641-651. |
| APA | Huang, Mei.,Wang, Zhaosheng.,Wang, Shaoqiang.,Gu, Fengxue.,Gong, He.,...&Shao, Yaping.(2019).Global vegetation productivity responses to the West Pacific Warm Pool.SCIENCE OF THE TOTAL ENVIRONMENT,655,641-651. |
| MLA | Huang, Mei,et al."Global vegetation productivity responses to the West Pacific Warm Pool".SCIENCE OF THE TOTAL ENVIRONMENT 655(2019):641-651. |
入库方式： OAI收割
来源：地理科学与资源研究所
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