| Seasonal compensation implied no weakening of the land carbon sink in the Northern Hemisphere under the 2015/2016 El Ni?o |
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| 作者姓名： | Fangzhong SHI Xiuchen WU Xiaoyan LI Philippe CIAIS Hongyan LIU Chao YUE Yuting YANG Shulei ZHANG Shushi PENG Yi YIN Benjamin POULTER Deliang CHEN |
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| 作者单位： | 1. State Key Laboratory of Earth Surface Processes and Resource Ecology,Beijing Normal University;2. Faculty of Geographical Science,Beijing Normal University;3. Research and Development Center for Watershed Environmental Eco-Engineering,Beijing Normal University (Zhuhai);4. Key Laboratory of Tibetan Plateau Land Surface Processes and Ecological Conservation,Qinghai Normal University;6. College of Urban and Environmental Science,MOE Laboratory for Earth Surface Processes,Peking University;7. State Key Laboratory of Hydroscience and Engineering,Department of Hydraulic Engineering,Tsinghua University;8. Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai),School of Atmospheric Sciences,Sun Yat-sen University;9. California Institute of Technology;10. Biospheric Sciences Laboratory,NASA Goddard Space Flight Center;11. Regional Climate Group,Department of Earth Sciences,University of Gothenburg |
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| 基金项目： | financially supported by the National Key Research and Development Program of China (Grant No. 2022YFF0801802)；;the National Natural Science Foundation of China (Grant No. 42171050)；;the China Postdoctoral Science Foundation (Grant No. 2023M730281)； |
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| 摘 要： | The recurrent extreme El Ni?o events are commonly linked to reduced vegetation growth and the land carbon sink over many but discrete regions of the Northern Hemisphere(NH). However, we reported here a pervasive and continuous vegetation greening and no weakened land carbon sink in the maturation phase of the 2015/2016 El Ni?o event over the NH(mainly in the extra-tropics), based on multiple evidences from remote sensing observations, global ecosystem model simulations and atmospheric CO2
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