Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aal1727 |
Satellites reveal contrasting responses of regional climate to the widespread greening of Earth | |
Forzieri, Giovanni1; Alkama, Ramdane1; Miralles, Diego G.2; Cescatti, Alessandro1 | |
2017-06-16 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2017 |
卷号 | 356期号:6343页码:1140-1144 |
文章类型 | Article |
语种 | 英语 |
国家 | Italy; Belgium |
英文摘要 | Changes in vegetation cover associated with the observed greening may affect several biophysical processes, whose net effects on climate are unclear. We analyzed remotely sensed dynamics in leaf area index (LAI) and energy fluxes in order to explore the associated variation in local climate. We show that the increasing trend in LAI contributed to the warming of boreal zones through a reduction of surface albedo and to an evaporation-driven cooling in arid regions. The interplay between LAI and surface biophysics is amplified up to five times under extreme warm-dry and cold-wet years. Altogether, these signals reveal that the recent dynamics in global vegetation have had relevant biophysical impacts on the local climates and should be considered in the design of local mitigation and adaptation plans. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000403327400040 |
WOS关键词 | LAND-COVER ; FEEDBACKS ; IMPACTS ; MANAGEMENT ; BENEFITS ; INCREASE ; FORESTS ; TRENDS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/196286 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.European Commiss, Joint Res Ctr, Directorate Sustainable Resources, Ispra, Italy; 2.Univ Ghent, Lab Hydrol & Water Management, Dept Forest & Water Management, B-9000 Ghent, Belgium |
推荐引用方式 GB/T 7714 | Forzieri, Giovanni,Alkama, Ramdane,Miralles, Diego G.,et al. Satellites reveal contrasting responses of regional climate to the widespread greening of Earth[J]. SCIENCE,2017,356(6343):1140-1144. |
APA | Forzieri, Giovanni,Alkama, Ramdane,Miralles, Diego G.,&Cescatti, Alessandro.(2017).Satellites reveal contrasting responses of regional climate to the widespread greening of Earth.SCIENCE,356(6343),1140-1144. |
MLA | Forzieri, Giovanni,et al."Satellites reveal contrasting responses of regional climate to the widespread greening of Earth".SCIENCE 356.6343(2017):1140-1144. |
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