Biophysical impacts of earth greening can substantially mitigate regional land surface temperature warming
文献类型：期刊论文
| 作者 | Li, Yitao2; Li, Zhao-Liang; Wu, Hua2; Zhou, Chenghu5; Liu, Xiangyang1; Leng, Pei1; Yang, Peng1; Wu, Wenbin1; Tang, Ronglin; Shang, Guo-Fei |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2023-01-09 |
| 卷号 | 14期号:1页码:121 |
| DOI | 10.1038/s41467-023-35799-4 |
| 文献子类 | Article |
| 英文摘要 | Vegetation change can alter surface energy balance and subsequently affect the local climate. This biophysical impact has been well studied for forestation cases, but the sign and magnitude for persistent earth greening remain controversial. Based on long-term remote sensing observations, we quantify the unidirectional impact of vegetation greening on radiometric surface temperature over 2001-2018. Here, we show a global negative temperature response with large spatial and seasonal variability. Snow cover, vegetation greenness, and shortwave radiation are the major driving factors of the temperature sensitivity by regulating the relative dominance of radiative and non radiative processes. Combined with the observed greening trend, we find a global cooling of -0.018 K/decade, which slows down 4.6 +/- 3.2% of the global warming. Regionally, this cooling effect can offset 39.4 +/- 13.9% and 19.0 +/- 8.2% of the corresponding warming in India and China. These results highlight the necessity of considering this vegetation-related biophysical climate effect when informing local climate adaptation strategies. |
| WOS关键词 | CLIMATE-CHANGE ; COVER CHANGE ; AFFORESTATION ; EVAPOTRANSPIRATION ; DEFORESTATION ; ATTRIBUTION ; MANAGEMENT ; FEEDBACKS ; FORESTS ; ALBEDO |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS记录号 | WOS:000921922000012 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/200779]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 3.Hebei GEO Univ, Sch Land Sci & Space Planning, Shijiazhuang 050031, Peoples R China 4.Guangdong Acad Sci, Guangzhou Inst Geog, Ctr Ocean Remote Sensing Southern Marine Sci & Eng, Guangdong Lab Guangzhou, Guangzhou 510070, Peoples R China 5.Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Key Lab Agr Remote Sensing, Minist Agr & Rural Affairs, Beijing 100081, Peoples R China 6.Chinese Acad Sci, Aerosp Informat Res Inst, Key Lab Quantitat Remote Sensing Informat Technol, Beijing 100094, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yitao,Li, Zhao-Liang,Wu, Hua,et al. Biophysical impacts of earth greening can substantially mitigate regional land surface temperature warming[J]. NATURE COMMUNICATIONS,2023,14(1):121. |
| APA | Li, Yitao.,Li, Zhao-Liang.,Wu, Hua.,Zhou, Chenghu.,Liu, Xiangyang.,...&Ma, Lingling.(2023).Biophysical impacts of earth greening can substantially mitigate regional land surface temperature warming.NATURE COMMUNICATIONS,14(1),121. |
| MLA | Li, Yitao,et al."Biophysical impacts of earth greening can substantially mitigate regional land surface temperature warming".NATURE COMMUNICATIONS 14.1(2023):121. |
入库方式： OAI收割
来源：地理科学与资源研究所
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