Local and teleconnected temperature effects of afforestation and vegetation greening in China
International audience Afforestation in China provides carbon sequestration and prevents soil erosion, but its remote impacts on climate in other regions via the coupling of forest energy fluxes with atmospheric circulation are largely unknown. Here, we prescribe inventory-based forest cover change...
Published in: | National Science Review |
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Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
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Online Access: | https://hal.sorbonne-universite.fr/hal-02873046 https://hal.sorbonne-universite.fr/hal-02873046/document https://hal.sorbonne-universite.fr/hal-02873046/file/nwz132.pdf https://doi.org/10.1093/nsr/nwz132 |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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afforestation vegetation greening China biophysical climate effect coupled land-atmosphere model [SDE]Environmental Sciences |
spellingShingle |
afforestation vegetation greening China biophysical climate effect coupled land-atmosphere model [SDE]Environmental Sciences Li, Yue Piao, Shilong Chen, Anping Ciais, Philippe Li, Laurent Local and teleconnected temperature effects of afforestation and vegetation greening in China |
topic_facet |
afforestation vegetation greening China biophysical climate effect coupled land-atmosphere model [SDE]Environmental Sciences |
description |
International audience Afforestation in China provides carbon sequestration and prevents soil erosion, but its remote impacts on climate in other regions via the coupling of forest energy fluxes with atmospheric circulation are largely unknown. Here, we prescribe inventory-based forest cover change and satellite-observed leaf area index from 1982 to 2011 in a coupled land-atmosphere model to simulate their biophysical climate effects. Both local and global surface air temperatures show a seasonal contrast in response to past vegetation cover expansion over China: a phenomenon we primarily attribute to a variation of seasonality of vegetation greening. A large cooling in spring results in concurrent decreases in geopotential height over China and zonal wind over Mongolia, causing a dipole structure in the upper troposphere over the Arctic. This accounts for ∼58% of simulated spring warming over the Russian Arctic and ∼61% of simulated spring cooling over the Canadian Artic. Our results imply that spring vegetation dynamics in China may affect climate in northern high latitudes. |
author2 |
Sino-French Institute for Earth System Science, College of Urban and Environmental Sciences Peking University Beijing Chinese Academy of Sciences Beijing (CAS) Colorado State University Fort Collins (CSU) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Institut Pierre-Simon-Laplace (IPSL (FR_636)) École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP) Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-École des Ponts ParisTech (ENPC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL) ANR-15-CE01-0011,CHINA-TREND-STREAM,Tendances des deux grands fleuves Chinois, effets de l'usage des sols et du changement climatique(2015) |
format |
Article in Journal/Newspaper |
author |
Li, Yue Piao, Shilong Chen, Anping Ciais, Philippe Li, Laurent |
author_facet |
Li, Yue Piao, Shilong Chen, Anping Ciais, Philippe Li, Laurent |
author_sort |
Li, Yue |
title |
Local and teleconnected temperature effects of afforestation and vegetation greening in China |
title_short |
Local and teleconnected temperature effects of afforestation and vegetation greening in China |
title_full |
Local and teleconnected temperature effects of afforestation and vegetation greening in China |
title_fullStr |
Local and teleconnected temperature effects of afforestation and vegetation greening in China |
title_full_unstemmed |
Local and teleconnected temperature effects of afforestation and vegetation greening in China |
title_sort |
local and teleconnected temperature effects of afforestation and vegetation greening in china |
publisher |
HAL CCSD |
publishDate |
2020 |
url |
https://hal.sorbonne-universite.fr/hal-02873046 https://hal.sorbonne-universite.fr/hal-02873046/document https://hal.sorbonne-universite.fr/hal-02873046/file/nwz132.pdf https://doi.org/10.1093/nsr/nwz132 |
geographic |
Arctic |
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Arctic |
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Arctic |
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Arctic |
op_source |
ISSN: 2095-5138 National Science Review https://hal.sorbonne-universite.fr/hal-02873046 National Science Review, Oxford Academic, 2020, 7 (5), pp.897-912. ⟨10.1093/nsr/nwz132⟩ |
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info:eu-repo/semantics/altIdentifier/doi/10.1093/nsr/nwz132 hal-02873046 https://hal.sorbonne-universite.fr/hal-02873046 https://hal.sorbonne-universite.fr/hal-02873046/document https://hal.sorbonne-universite.fr/hal-02873046/file/nwz132.pdf doi:10.1093/nsr/nwz132 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1093/nsr/nwz132 |
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National Science Review |
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7 |
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5 |
container_start_page |
897 |
op_container_end_page |
912 |
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1766328269081149440 |
spelling |
ftccsdartic:oai:HAL:hal-02873046v1 2023-05-15T14:56:15+02:00 Local and teleconnected temperature effects of afforestation and vegetation greening in China Li, Yue Piao, Shilong Chen, Anping Ciais, Philippe Li, Laurent Sino-French Institute for Earth System Science, College of Urban and Environmental Sciences Peking University Beijing Chinese Academy of Sciences Beijing (CAS) Colorado State University Fort Collins (CSU) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Institut Pierre-Simon-Laplace (IPSL (FR_636)) École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP) Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-École des Ponts ParisTech (ENPC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL) ANR-15-CE01-0011,CHINA-TREND-STREAM,Tendances des deux grands fleuves Chinois, effets de l'usage des sols et du changement climatique(2015) 2020-05-01 https://hal.sorbonne-universite.fr/hal-02873046 https://hal.sorbonne-universite.fr/hal-02873046/document https://hal.sorbonne-universite.fr/hal-02873046/file/nwz132.pdf https://doi.org/10.1093/nsr/nwz132 en eng HAL CCSD Oxford Academic info:eu-repo/semantics/altIdentifier/doi/10.1093/nsr/nwz132 hal-02873046 https://hal.sorbonne-universite.fr/hal-02873046 https://hal.sorbonne-universite.fr/hal-02873046/document https://hal.sorbonne-universite.fr/hal-02873046/file/nwz132.pdf doi:10.1093/nsr/nwz132 info:eu-repo/semantics/OpenAccess ISSN: 2095-5138 National Science Review https://hal.sorbonne-universite.fr/hal-02873046 National Science Review, Oxford Academic, 2020, 7 (5), pp.897-912. ⟨10.1093/nsr/nwz132⟩ afforestation vegetation greening China biophysical climate effect coupled land-atmosphere model [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2020 ftccsdartic https://doi.org/10.1093/nsr/nwz132 2021-12-19T01:04:34Z International audience Afforestation in China provides carbon sequestration and prevents soil erosion, but its remote impacts on climate in other regions via the coupling of forest energy fluxes with atmospheric circulation are largely unknown. Here, we prescribe inventory-based forest cover change and satellite-observed leaf area index from 1982 to 2011 in a coupled land-atmosphere model to simulate their biophysical climate effects. Both local and global surface air temperatures show a seasonal contrast in response to past vegetation cover expansion over China: a phenomenon we primarily attribute to a variation of seasonality of vegetation greening. A large cooling in spring results in concurrent decreases in geopotential height over China and zonal wind over Mongolia, causing a dipole structure in the upper troposphere over the Arctic. This accounts for ∼58% of simulated spring warming over the Russian Arctic and ∼61% of simulated spring cooling over the Canadian Artic. Our results imply that spring vegetation dynamics in China may affect climate in northern high latitudes. Article in Journal/Newspaper Arctic Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Arctic National Science Review 7 5 897 912 |