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description Publicationkeyboard_double_arrow_right Article , Conference object , Journal 2021 FrancePublisher:Elsevier BV Authors: Erwan Le Masson;Gabrielle De Lannoy;
Mengjia Wang; Mengjia Wang; +7 AuthorsGabrielle De Lannoy
Gabrielle De Lannoy in OpenAIREErwan Le Masson;Gabrielle De Lannoy;
Mengjia Wang; Mengjia Wang;Gabrielle De Lannoy
Gabrielle De Lannoy in OpenAIREXiaojun Li;
Xiaojun Li
Xiaojun Li in OpenAIRELei Fan;
Lei Fan
Lei Fan in OpenAIREXiangzhuo Liu;
Amen Al-Yaari;Xiangzhuo Liu
Xiangzhuo Liu in OpenAIREFrédéric Frappart;
Frédéric Frappart
Frédéric Frappart in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREChristophe Moisy;
Christophe Moisy
Christophe Moisy in OpenAIREAbstract Passive microwave remote sensing observations at L-band provide key and global information on surface soil moisture and vegetation water content, which are related to the Earth water and carbon cycles. Only two space-borne L-band sensors are currently operating: SMOS, launched end of 2009 and thus providing now a 10-year global data set and SMAP, launched beginning of 2015. This study provides a state-of-the-art scientific overview of the SMOS-IC retrieval data set based on the SMOS L-band observations. This SMOS product aims at improved performance and independence of auxiliary data, key features for robust applications. The SMOS-IC product includes both a soil moisture (SM) and a L-band vegetation optical depth (L-VOD) data set which are currently at the basis of several studies evaluating the impact of climate and anthropogenic activities on aboveground carbon stocks. Since the release of the first version, the algorithm has been significantly changed in support to key applications, but no document is available to report these changes. This paper fills this gap by analyzing key science questions related to the product development, reviewing application results and presenting an extensive description of the last version of the product (version 2) considering changes in comparison to the previous version (V105). For the future it is planned to merge the SMOS and SMAP L-VOD data sets to ensure L-VOD data continuity in the event of failure of one of the space-borne SMOS or SMAP sensors.
Hyper Article en Lig... arrow_drop_down Institut national des sciences de l'Univers: HAL-INSUArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2021 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2020.112238&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 178 citations 178 popularity Top 1% influence Top 10% impulse Top 0.1% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Institut national des sciences de l'Univers: HAL-INSUArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2021 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2020.112238&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Conference object , Journal 2021 FrancePublisher:Elsevier BV Authors: Erwan Le Masson;Gabrielle De Lannoy;
Mengjia Wang; Mengjia Wang; +7 AuthorsGabrielle De Lannoy
Gabrielle De Lannoy in OpenAIREErwan Le Masson;Gabrielle De Lannoy;
Mengjia Wang; Mengjia Wang;Gabrielle De Lannoy
Gabrielle De Lannoy in OpenAIREXiaojun Li;
Xiaojun Li
Xiaojun Li in OpenAIRELei Fan;
Lei Fan
Lei Fan in OpenAIREXiangzhuo Liu;
Amen Al-Yaari;Xiangzhuo Liu
Xiangzhuo Liu in OpenAIREFrédéric Frappart;
Frédéric Frappart
Frédéric Frappart in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREChristophe Moisy;
Christophe Moisy
Christophe Moisy in OpenAIREAbstract Passive microwave remote sensing observations at L-band provide key and global information on surface soil moisture and vegetation water content, which are related to the Earth water and carbon cycles. Only two space-borne L-band sensors are currently operating: SMOS, launched end of 2009 and thus providing now a 10-year global data set and SMAP, launched beginning of 2015. This study provides a state-of-the-art scientific overview of the SMOS-IC retrieval data set based on the SMOS L-band observations. This SMOS product aims at improved performance and independence of auxiliary data, key features for robust applications. The SMOS-IC product includes both a soil moisture (SM) and a L-band vegetation optical depth (L-VOD) data set which are currently at the basis of several studies evaluating the impact of climate and anthropogenic activities on aboveground carbon stocks. Since the release of the first version, the algorithm has been significantly changed in support to key applications, but no document is available to report these changes. This paper fills this gap by analyzing key science questions related to the product development, reviewing application results and presenting an extensive description of the last version of the product (version 2) considering changes in comparison to the previous version (V105). For the future it is planned to merge the SMOS and SMAP L-VOD data sets to ensure L-VOD data continuity in the event of failure of one of the space-borne SMOS or SMAP sensors.
Hyper Article en Lig... arrow_drop_down Institut national des sciences de l'Univers: HAL-INSUArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2021 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2020.112238&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 178 citations 178 popularity Top 1% influence Top 10% impulse Top 0.1% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Institut national des sciences de l'Univers: HAL-INSUArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2021 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2020.112238&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2020 Denmark, France, SpainPublisher:Springer Science and Business Media LLC Funded by:EC | IMBALANCE-P, EC | CabaKarstEC| IMBALANCE-P ,EC| CabaKarstAuthors: Yuhang Wang;Martin Brandt;
Kjeld Rasmussen;Martin Brandt
Martin Brandt in OpenAIREJean-Pierre Wigneron;
+16 AuthorsJean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREYuhang Wang;Martin Brandt;
Kjeld Rasmussen;Martin Brandt
Martin Brandt in OpenAIREJean-Pierre Wigneron;
Lei Fan; Yuemin Yue; Xiangming Xiao;Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREBing Zhang;
Bing Zhang
Bing Zhang in OpenAIREJosep Peñuelas;
Josep Peñuelas
Josep Peñuelas in OpenAIREXiaojun Li;
Sassan Saatchi; Philippe Ciais;Xiaojun Li
Xiaojun Li in OpenAIREMartin Rudbeck Jepsen;
Kelin Wang;Martin Rudbeck Jepsen
Martin Rudbeck Jepsen in OpenAIREXiao-Peng Song;
Xiao-Peng Song
Xiao-Peng Song in OpenAIREStéphanie Horion;
Zhengchao Chen; Xiaowei Tong; Xiaowei Tong;Stéphanie Horion
Stéphanie Horion in OpenAIRERasmus Fensholt;
Rasmus Fensholt
Rasmus Fensholt in OpenAIREpmid: 31913268
pmc: PMC6949300
AbstractLand use policies have turned southern China into one of the most intensively managed forest regions in the world, with actions maximizing forest cover on soils with marginal agricultural potential while concurrently increasing livelihoods and mitigating climate change. Based on satellite observations, here we show that diverse land use changes in southern China have increased standing aboveground carbon stocks by 0.11 ± 0.05 Pg C y−1 during 2002–2017. Most of this regional carbon sink was contributed by newly established forests (32%), while forests already existing contributed 24%. Forest growth in harvested forest areas contributed 16% and non-forest areas contributed 28% to the carbon sink, while timber harvest was tripled. Soil moisture declined significantly in 8% of the area. We demonstrate that land management in southern China has been removing an amount of carbon equivalent to 33% of regional fossil CO2 emissions during the last 6 years, but forest growth saturation, land competition for food production and soil-water depletion challenge the longevity of this carbon sink service.
Hyper Article en Lig... arrow_drop_down Hyper Article en LigneArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02622340/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02622340/documentUniversité de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2020Full-Text: https://hal.inrae.fr/hal-02622340Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02622340Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2020License: CC BYData sources: Diposit Digital de Documents de la UABCopenhagen University Research Information SystemArticle . 2020Data sources: Copenhagen University Research Information SystemInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41467-019-13798-8&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 369 citations 369 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Hyper Article en LigneArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02622340/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02622340/documentUniversité de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2020Full-Text: https://hal.inrae.fr/hal-02622340Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02622340Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2020License: CC BYData sources: Diposit Digital de Documents de la UABCopenhagen University Research Information SystemArticle . 2020Data sources: Copenhagen University Research Information SystemInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41467-019-13798-8&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2020 Denmark, France, SpainPublisher:Springer Science and Business Media LLC Funded by:EC | IMBALANCE-P, EC | CabaKarstEC| IMBALANCE-P ,EC| CabaKarstAuthors: Yuhang Wang;Martin Brandt;
Kjeld Rasmussen;Martin Brandt
Martin Brandt in OpenAIREJean-Pierre Wigneron;
+16 AuthorsJean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREYuhang Wang;Martin Brandt;
Kjeld Rasmussen;Martin Brandt
Martin Brandt in OpenAIREJean-Pierre Wigneron;
Lei Fan; Yuemin Yue; Xiangming Xiao;Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREBing Zhang;
Bing Zhang
Bing Zhang in OpenAIREJosep Peñuelas;
Josep Peñuelas
Josep Peñuelas in OpenAIREXiaojun Li;
Sassan Saatchi; Philippe Ciais;Xiaojun Li
Xiaojun Li in OpenAIREMartin Rudbeck Jepsen;
Kelin Wang;Martin Rudbeck Jepsen
Martin Rudbeck Jepsen in OpenAIREXiao-Peng Song;
Xiao-Peng Song
Xiao-Peng Song in OpenAIREStéphanie Horion;
Zhengchao Chen; Xiaowei Tong; Xiaowei Tong;Stéphanie Horion
Stéphanie Horion in OpenAIRERasmus Fensholt;
Rasmus Fensholt
Rasmus Fensholt in OpenAIREpmid: 31913268
pmc: PMC6949300
AbstractLand use policies have turned southern China into one of the most intensively managed forest regions in the world, with actions maximizing forest cover on soils with marginal agricultural potential while concurrently increasing livelihoods and mitigating climate change. Based on satellite observations, here we show that diverse land use changes in southern China have increased standing aboveground carbon stocks by 0.11 ± 0.05 Pg C y−1 during 2002–2017. Most of this regional carbon sink was contributed by newly established forests (32%), while forests already existing contributed 24%. Forest growth in harvested forest areas contributed 16% and non-forest areas contributed 28% to the carbon sink, while timber harvest was tripled. Soil moisture declined significantly in 8% of the area. We demonstrate that land management in southern China has been removing an amount of carbon equivalent to 33% of regional fossil CO2 emissions during the last 6 years, but forest growth saturation, land competition for food production and soil-water depletion challenge the longevity of this carbon sink service.
Hyper Article en Lig... arrow_drop_down Hyper Article en LigneArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02622340/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02622340/documentUniversité de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2020Full-Text: https://hal.inrae.fr/hal-02622340Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02622340Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2020License: CC BYData sources: Diposit Digital de Documents de la UABCopenhagen University Research Information SystemArticle . 2020Data sources: Copenhagen University Research Information SystemInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41467-019-13798-8&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 369 citations 369 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Hyper Article en LigneArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02622340/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02622340/documentUniversité de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2020Full-Text: https://hal.inrae.fr/hal-02622340Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02622340Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2020License: CC BYData sources: Diposit Digital de Documents de la UABCopenhagen University Research Information SystemArticle . 2020Data sources: Copenhagen University Research Information SystemInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41467-019-13798-8&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Journal 2021Embargo end date: 01 Jan 2022 United States, Denmark, FrancePublisher:Springer Science and Business Media LLC Funded by:EC | 4C, EC | TOFDRY, NSF | Adapting Socio-ecological... +1 projectsEC| 4C ,EC| TOFDRY ,NSF| Adapting Socio-ecological Systems to Increased Climate Variability ,NSF| 3rd Collaborative Research Network Program (CRN3)Authors:Russell Doughty;
Russell Doughty;Russell Doughty
Russell Doughty in OpenAIREMartin Brandt;
Martin Brandt
Martin Brandt in OpenAIRESean Crowell;
+11 AuthorsSean Crowell
Sean Crowell in OpenAIRERussell Doughty;
Russell Doughty;Russell Doughty
Russell Doughty in OpenAIREMartin Brandt;
Martin Brandt
Martin Brandt in OpenAIRESean Crowell;
Sean Crowell
Sean Crowell in OpenAIREXiaojun Li;
Xiaojun Li
Xiaojun Li in OpenAIRELei Fan;
Fang Liu;Stephen Sitch;
Stephen Sitch
Stephen Sitch in OpenAIREPhilippe Ciais;
Philippe Ciais
Philippe Ciais in OpenAIREXiangming Xiao;
Xiangming Xiao
Xiangming Xiao in OpenAIREXiaocui Wu;
Berrien Moore;Xiaocui Wu
Xiaocui Wu in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREYao Zhang;
Yao Zhang
Yao Zhang in OpenAIREYuanwei Qin;
Yuanwei Qin
Yuanwei Qin in OpenAIRESpatial-temporal dynamics of aboveground biomass (AGB) and forest area affect the carbon cycle, climate, and biodiversity in the Brazilian Amazon. Here we investigate inter-annual changes of AGB and forest area by analyzing satellite-based annual AGB and forest area datasets. We found the gross forest area loss was larger in 2019 than in 2015, possibly due to recent loosening of forest protection policies. However, net AGB loss was three times smaller in 2019 than in 2015. During 2010-2019, the Brazilian Amazon had a cumulative gross loss of 4.45 Pg C against a gross gain of 3.78 Pg C, resulting in net AGB loss of 0.67 Pg C. Forest degradation (73%) contributed three times more to the gross AGB loss than deforestation (27%), given that the areal extent of degradation exceeds deforestation. This indicates that forest degradation has become the largest process driving carbon loss and should become a higher policy priority.
Caltech Authors arrow_drop_down Caltech Authors (California Institute of Technology)Article . 2021Data sources: Bielefeld Academic Search Engine (BASE)Nature Climate ChangeArticle . 2021 . Peer-reviewedLicense: Springer Nature TDMData sources: CrossrefCopenhagen University Research Information SystemArticle . 2021Data sources: Copenhagen University Research Information SystemUniversity of Copenhagen: ResearchArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41558-021-01026-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 223 citations 223 popularity Top 0.1% influence Top 10% impulse Top 0.1% Powered by BIP!
more_vert Caltech Authors arrow_drop_down Caltech Authors (California Institute of Technology)Article . 2021Data sources: Bielefeld Academic Search Engine (BASE)Nature Climate ChangeArticle . 2021 . Peer-reviewedLicense: Springer Nature TDMData sources: CrossrefCopenhagen University Research Information SystemArticle . 2021Data sources: Copenhagen University Research Information SystemUniversity of Copenhagen: ResearchArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41558-021-01026-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Journal 2021Embargo end date: 01 Jan 2022 United States, Denmark, FrancePublisher:Springer Science and Business Media LLC Funded by:EC | 4C, EC | TOFDRY, NSF | Adapting Socio-ecological... +1 projectsEC| 4C ,EC| TOFDRY ,NSF| Adapting Socio-ecological Systems to Increased Climate Variability ,NSF| 3rd Collaborative Research Network Program (CRN3)Authors:Russell Doughty;
Russell Doughty;Russell Doughty
Russell Doughty in OpenAIREMartin Brandt;
Martin Brandt
Martin Brandt in OpenAIRESean Crowell;
+11 AuthorsSean Crowell
Sean Crowell in OpenAIRERussell Doughty;
Russell Doughty;Russell Doughty
Russell Doughty in OpenAIREMartin Brandt;
Martin Brandt
Martin Brandt in OpenAIRESean Crowell;
Sean Crowell
Sean Crowell in OpenAIREXiaojun Li;
Xiaojun Li
Xiaojun Li in OpenAIRELei Fan;
Fang Liu;Stephen Sitch;
Stephen Sitch
Stephen Sitch in OpenAIREPhilippe Ciais;
Philippe Ciais
Philippe Ciais in OpenAIREXiangming Xiao;
Xiangming Xiao
Xiangming Xiao in OpenAIREXiaocui Wu;
Berrien Moore;Xiaocui Wu
Xiaocui Wu in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREYao Zhang;
Yao Zhang
Yao Zhang in OpenAIREYuanwei Qin;
Yuanwei Qin
Yuanwei Qin in OpenAIRESpatial-temporal dynamics of aboveground biomass (AGB) and forest area affect the carbon cycle, climate, and biodiversity in the Brazilian Amazon. Here we investigate inter-annual changes of AGB and forest area by analyzing satellite-based annual AGB and forest area datasets. We found the gross forest area loss was larger in 2019 than in 2015, possibly due to recent loosening of forest protection policies. However, net AGB loss was three times smaller in 2019 than in 2015. During 2010-2019, the Brazilian Amazon had a cumulative gross loss of 4.45 Pg C against a gross gain of 3.78 Pg C, resulting in net AGB loss of 0.67 Pg C. Forest degradation (73%) contributed three times more to the gross AGB loss than deforestation (27%), given that the areal extent of degradation exceeds deforestation. This indicates that forest degradation has become the largest process driving carbon loss and should become a higher policy priority.
Caltech Authors arrow_drop_down Caltech Authors (California Institute of Technology)Article . 2021Data sources: Bielefeld Academic Search Engine (BASE)Nature Climate ChangeArticle . 2021 . Peer-reviewedLicense: Springer Nature TDMData sources: CrossrefCopenhagen University Research Information SystemArticle . 2021Data sources: Copenhagen University Research Information SystemUniversity of Copenhagen: ResearchArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41558-021-01026-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 223 citations 223 popularity Top 0.1% influence Top 10% impulse Top 0.1% Powered by BIP!
more_vert Caltech Authors arrow_drop_down Caltech Authors (California Institute of Technology)Article . 2021Data sources: Bielefeld Academic Search Engine (BASE)Nature Climate ChangeArticle . 2021 . Peer-reviewedLicense: Springer Nature TDMData sources: CrossrefCopenhagen University Research Information SystemArticle . 2021Data sources: Copenhagen University Research Information SystemUniversity of Copenhagen: ResearchArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41558-021-01026-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2025 FrancePublisher:American Association for the Advancement of Science (AAAS) Authors:Bar-On, Yinon;
Bar-On, Yinon
Bar-On, Yinon in OpenAIRELi, Xiaojun;
Li, Xiaojun
Li, Xiaojun in OpenAIREO’sullivan, Michael;
O’sullivan, Michael
O’sullivan, Michael in OpenAIREWigneron, Jean-Pierre;
+4 AuthorsWigneron, Jean-Pierre
Wigneron, Jean-Pierre in OpenAIREBar-On, Yinon;
Bar-On, Yinon
Bar-On, Yinon in OpenAIRELi, Xiaojun;
Li, Xiaojun
Li, Xiaojun in OpenAIREO’sullivan, Michael;
O’sullivan, Michael
O’sullivan, Michael in OpenAIREWigneron, Jean-Pierre;
Wigneron, Jean-Pierre
Wigneron, Jean-Pierre in OpenAIRESitch, Stephen;
Sitch, Stephen
Sitch, Stephen in OpenAIRECiais, Philippe;
Ciais, Philippe
Ciais, Philippe in OpenAIREFrankenberg, Christian;
Frankenberg, Christian
Frankenberg, Christian in OpenAIREFischer, Woodward;
Fischer, Woodward
Fischer, Woodward in OpenAIREpmid: 40112055
Terrestrial sequestration of carbon has mitigated ≈30% of anthropogenic carbon emissions. However, its distribution across different pools, live or dead biomass and soil and sedimentary organic carbon, remains uncertain. Analyzing global observational datasets of changes in terrestrial carbon pools, we found that ≈35 ± 14 gigatons of carbon (GtC) have been sequestered on land between 1992 and 2019, whereas live biomass changed by ≈1 ± 7 GtC. Global vegetation models instead imply that sequestration has been mostly in live biomass. We identify key processes not included in most models that can explain this discrepancy. Most terrestrial carbon gains are sequestered as nonliving matter and thus are more persistent than previously appreciated, with a substantial fraction linked to human activities such as river damming, wood harvest, and garbage disposal in landfills.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1126/science.adk1637&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1126/science.adk1637&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2025 FrancePublisher:American Association for the Advancement of Science (AAAS) Authors:Bar-On, Yinon;
Bar-On, Yinon
Bar-On, Yinon in OpenAIRELi, Xiaojun;
Li, Xiaojun
Li, Xiaojun in OpenAIREO’sullivan, Michael;
O’sullivan, Michael
O’sullivan, Michael in OpenAIREWigneron, Jean-Pierre;
+4 AuthorsWigneron, Jean-Pierre
Wigneron, Jean-Pierre in OpenAIREBar-On, Yinon;
Bar-On, Yinon
Bar-On, Yinon in OpenAIRELi, Xiaojun;
Li, Xiaojun
Li, Xiaojun in OpenAIREO’sullivan, Michael;
O’sullivan, Michael
O’sullivan, Michael in OpenAIREWigneron, Jean-Pierre;
Wigneron, Jean-Pierre
Wigneron, Jean-Pierre in OpenAIRESitch, Stephen;
Sitch, Stephen
Sitch, Stephen in OpenAIRECiais, Philippe;
Ciais, Philippe
Ciais, Philippe in OpenAIREFrankenberg, Christian;
Frankenberg, Christian
Frankenberg, Christian in OpenAIREFischer, Woodward;
Fischer, Woodward
Fischer, Woodward in OpenAIREpmid: 40112055
Terrestrial sequestration of carbon has mitigated ≈30% of anthropogenic carbon emissions. However, its distribution across different pools, live or dead biomass and soil and sedimentary organic carbon, remains uncertain. Analyzing global observational datasets of changes in terrestrial carbon pools, we found that ≈35 ± 14 gigatons of carbon (GtC) have been sequestered on land between 1992 and 2019, whereas live biomass changed by ≈1 ± 7 GtC. Global vegetation models instead imply that sequestration has been mostly in live biomass. We identify key processes not included in most models that can explain this discrepancy. Most terrestrial carbon gains are sequestered as nonliving matter and thus are more persistent than previously appreciated, with a substantial fraction linked to human activities such as river damming, wood harvest, and garbage disposal in landfills.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1126/science.adk1637&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1126/science.adk1637&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2022 FrancePublisher:Proceedings of the National Academy of Sciences Authors: Hui Yang;Philippe Ciais;
Philippe Ciais
Philippe Ciais in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREJérôme Chave;
+13 AuthorsJérôme Chave
Jérôme Chave in OpenAIREHui Yang;Philippe Ciais;
Philippe Ciais
Philippe Ciais in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREJérôme Chave;
Oliver Cartus;Jérôme Chave
Jérôme Chave in OpenAIREXiuzhi Chen;
Xiuzhi Chen
Xiuzhi Chen in OpenAIRELei Fan;
Julia K. Green;
Julia K. Green
Julia K. Green in OpenAIREYuanyuan Huang;
Yuanyuan Huang
Yuanyuan Huang in OpenAIREEmilie Joetzjer;
Emilie Joetzjer
Emilie Joetzjer in OpenAIREHeather Kay;
Heather Kay
Heather Kay in OpenAIREDavid Makowski;
David Makowski
David Makowski in OpenAIREFabienne Maignan;
Fabienne Maignan
Fabienne Maignan in OpenAIREMaurizio Santoro;
Maurizio Santoro
Maurizio Santoro in OpenAIREShengli Tao;
Shengli Tao
Shengli Tao in OpenAIRELiyang Liu;
Liyang Liu
Liyang Liu in OpenAIREYitong Yao;
Yitong Yao
Yitong Yao in OpenAIREThe 2015/16 El Niño brought severe drought and record-breaking temperatures in the tropics. Here, using satellite-based L-band microwave vegetation optical depth, we mapped changes of above-ground biomass (AGB) during the drought and in subsequent years up to 2019. Over more than 60% of drought-affected intact forests, AGB reduced during the drought, except in the wettest part of the central Amazon, where it declined 1 y later. By the end of 2019, only 40% of AGB reduced intact forests had fully recovered to the predrought level. Using random-forest models, we found that the magnitude of AGB losses during the drought was mainly associated with regionally distinct patterns of soil water deficits and soil clay content. For the AGB recovery, we found strong influences of AGB losses during the drought and of γ . γ is a parameter related to canopy structure and is defined as the ratio of two relative height (RH) metrics of Geoscience Laser Altimeter System (GLAS) waveform data—RH25 (25% energy return height) and RH100 (100% energy return height; i.e., top canopy height). A high γ may reflect forests with a tall understory, thick and closed canopy, and/or without degradation. Such forests with a high γ ( γ ≥ 0.3) appear to have a stronger capacity to recover than low- γ ones. Our results highlight the importance of forest structure when predicting the consequences of future drought stress in the tropics.
Université de Versai... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2022Full-Text: https://hal.science/hal-03702327Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2022Full-Text: https://hal.science/hal-03702327Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2022 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2101388119&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 28 citations 28 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Université de Versai... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2022Full-Text: https://hal.science/hal-03702327Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2022Full-Text: https://hal.science/hal-03702327Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2022 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2101388119&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2022 FrancePublisher:Proceedings of the National Academy of Sciences Authors: Hui Yang;Philippe Ciais;
Philippe Ciais
Philippe Ciais in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREJérôme Chave;
+13 AuthorsJérôme Chave
Jérôme Chave in OpenAIREHui Yang;Philippe Ciais;
Philippe Ciais
Philippe Ciais in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIREJérôme Chave;
Oliver Cartus;Jérôme Chave
Jérôme Chave in OpenAIREXiuzhi Chen;
Xiuzhi Chen
Xiuzhi Chen in OpenAIRELei Fan;
Julia K. Green;
Julia K. Green
Julia K. Green in OpenAIREYuanyuan Huang;
Yuanyuan Huang
Yuanyuan Huang in OpenAIREEmilie Joetzjer;
Emilie Joetzjer
Emilie Joetzjer in OpenAIREHeather Kay;
Heather Kay
Heather Kay in OpenAIREDavid Makowski;
David Makowski
David Makowski in OpenAIREFabienne Maignan;
Fabienne Maignan
Fabienne Maignan in OpenAIREMaurizio Santoro;
Maurizio Santoro
Maurizio Santoro in OpenAIREShengli Tao;
Shengli Tao
Shengli Tao in OpenAIRELiyang Liu;
Liyang Liu
Liyang Liu in OpenAIREYitong Yao;
Yitong Yao
Yitong Yao in OpenAIREThe 2015/16 El Niño brought severe drought and record-breaking temperatures in the tropics. Here, using satellite-based L-band microwave vegetation optical depth, we mapped changes of above-ground biomass (AGB) during the drought and in subsequent years up to 2019. Over more than 60% of drought-affected intact forests, AGB reduced during the drought, except in the wettest part of the central Amazon, where it declined 1 y later. By the end of 2019, only 40% of AGB reduced intact forests had fully recovered to the predrought level. Using random-forest models, we found that the magnitude of AGB losses during the drought was mainly associated with regionally distinct patterns of soil water deficits and soil clay content. For the AGB recovery, we found strong influences of AGB losses during the drought and of γ . γ is a parameter related to canopy structure and is defined as the ratio of two relative height (RH) metrics of Geoscience Laser Altimeter System (GLAS) waveform data—RH25 (25% energy return height) and RH100 (100% energy return height; i.e., top canopy height). A high γ may reflect forests with a tall understory, thick and closed canopy, and/or without degradation. Such forests with a high γ ( γ ≥ 0.3) appear to have a stronger capacity to recover than low- γ ones. Our results highlight the importance of forest structure when predicting the consequences of future drought stress in the tropics.
Université de Versai... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2022Full-Text: https://hal.science/hal-03702327Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2022Full-Text: https://hal.science/hal-03702327Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2022 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2101388119&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 28 citations 28 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Université de Versai... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2022Full-Text: https://hal.science/hal-03702327Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2022Full-Text: https://hal.science/hal-03702327Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2022 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.2101388119&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2020 FrancePublisher:Elsevier BV Jennifer J. Swenson; Jennifer J. Swenson; Amen Al-Yaari; Amen Al-Yaari; Lei Fan; Lei Fan;Xiaojun Li;
Xiaojun Li
Xiaojun Li in OpenAIREFrédéric Frappart;
Frédéric Frappart
Frédéric Frappart in OpenAIREMike Schwank;
Mike Schwank
Mike Schwank in OpenAIREJ. P. Wigneron;
J. P. Wigneron
J. P. Wigneron in OpenAIREAbstract Since 2010, SMOS (Soil Moisture and Ocean Salinity) retrievals of surface soil moisture (SM) and vegetation optical depth (VOD) have been produced through the inversion of the so-called Tau-Omega (TO) vegetation emission model. Tau-Omega is a 0th-order solution of the radiative transfer equations that neglects multiple scattering, conversely to 1st-order solutions as Two-Stream (2S). To date, very little is known about the compared retrieval performances of these emission models. Here, we inter-compared (SM, VOD) retrievals using the SMOS-IC algorithm running with the TO and 2S emission models. Retrieval performances obtained from TO and 2S were found to be relatively similar, except that a larger dry bias and a slightly lower SM unbiased RMSD were obtained with 2S and the VOD values of the two models vary over dense vegetation areas, both in terms of magnitude and seasonal variations. Considering this and the enhanced physical background of 2S that allows its implementation as a unified emission model for different applications, our study reveals the high interest of using Two-Stream in global retrieval algorithms at L-band.
Remote Sensing of En... arrow_drop_down Institut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2020 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefInstitut national des sciences de l'Univers: HAL-INSUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2019.111502&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 74 citations 74 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Remote Sensing of En... arrow_drop_down Institut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2020 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefInstitut national des sciences de l'Univers: HAL-INSUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2019.111502&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2020 FrancePublisher:Elsevier BV Jennifer J. Swenson; Jennifer J. Swenson; Amen Al-Yaari; Amen Al-Yaari; Lei Fan; Lei Fan;Xiaojun Li;
Xiaojun Li
Xiaojun Li in OpenAIREFrédéric Frappart;
Frédéric Frappart
Frédéric Frappart in OpenAIREMike Schwank;
Mike Schwank
Mike Schwank in OpenAIREJ. P. Wigneron;
J. P. Wigneron
J. P. Wigneron in OpenAIREAbstract Since 2010, SMOS (Soil Moisture and Ocean Salinity) retrievals of surface soil moisture (SM) and vegetation optical depth (VOD) have been produced through the inversion of the so-called Tau-Omega (TO) vegetation emission model. Tau-Omega is a 0th-order solution of the radiative transfer equations that neglects multiple scattering, conversely to 1st-order solutions as Two-Stream (2S). To date, very little is known about the compared retrieval performances of these emission models. Here, we inter-compared (SM, VOD) retrievals using the SMOS-IC algorithm running with the TO and 2S emission models. Retrieval performances obtained from TO and 2S were found to be relatively similar, except that a larger dry bias and a slightly lower SM unbiased RMSD were obtained with 2S and the VOD values of the two models vary over dense vegetation areas, both in terms of magnitude and seasonal variations. Considering this and the enhanced physical background of 2S that allows its implementation as a unified emission model for different applications, our study reveals the high interest of using Two-Stream in global retrieval algorithms at L-band.
Remote Sensing of En... arrow_drop_down Institut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2020 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefInstitut national des sciences de l'Univers: HAL-INSUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2019.111502&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 74 citations 74 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Remote Sensing of En... arrow_drop_down Institut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2020 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefInstitut national des sciences de l'Univers: HAL-INSUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2019.111502&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2023Publisher:Zenodo Authors:Schwartz, M.;
Schwartz, M.
Schwartz, M. in OpenAIRECiais, P.;
Ciais, P.
Ciais, P. in OpenAIREDe Truchis, A.;
De Truchis, A.
De Truchis, A. in OpenAIREChave, J.;
+8 AuthorsChave, J.
Chave, J. in OpenAIRESchwartz, M.;
Schwartz, M.
Schwartz, M. in OpenAIRECiais, P.;
Ciais, P.
Ciais, P. in OpenAIREDe Truchis, A.;
De Truchis, A.
De Truchis, A. in OpenAIREChave, J.;
Chave, J.
Chave, J. in OpenAIREOttlé, C.;
Ottlé, C.
Ottlé, C. in OpenAIREVega, C.;
Vega, C.
Vega, C. in OpenAIREJP., Wigneron;
JP., Wigneron
JP., Wigneron in OpenAIRENicolas, M.;
Nicolas, M.
Nicolas, M. in OpenAIREJouaber, S.;
Jouaber, S.
Jouaber, S. in OpenAIRELiu, S.;
Liu, S.
Liu, S. in OpenAIREBrandt, M.;
Brandt, M.
Brandt, M. in OpenAIREFayad, I.;
Fayad, I.
Fayad, I. in OpenAIREThe products can be vizualized at https://martinschwartz0.users.earthengine.app/view/forms-height-biomass-volume-viewer - FORMS-H: Canopy height map of France at 10 m resolution. The units are in centimeter (10^-2 m). - FORMS-B: Above-ground biomass density map of France at 30 m resolution. The units are in Mg ha-1 - FORMS-V: Wood volume density map of France at 30 m resolution. The units are in m3 ha-1 Please refer to the paper https://doi.org/10.5194/essd-2023-196 for further details.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.7840108&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.7840108&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2023Publisher:Zenodo Authors:Schwartz, M.;
Schwartz, M.
Schwartz, M. in OpenAIRECiais, P.;
Ciais, P.
Ciais, P. in OpenAIREDe Truchis, A.;
De Truchis, A.
De Truchis, A. in OpenAIREChave, J.;
+8 AuthorsChave, J.
Chave, J. in OpenAIRESchwartz, M.;
Schwartz, M.
Schwartz, M. in OpenAIRECiais, P.;
Ciais, P.
Ciais, P. in OpenAIREDe Truchis, A.;
De Truchis, A.
De Truchis, A. in OpenAIREChave, J.;
Chave, J.
Chave, J. in OpenAIREOttlé, C.;
Ottlé, C.
Ottlé, C. in OpenAIREVega, C.;
Vega, C.
Vega, C. in OpenAIREJP., Wigneron;
JP., Wigneron
JP., Wigneron in OpenAIRENicolas, M.;
Nicolas, M.
Nicolas, M. in OpenAIREJouaber, S.;
Jouaber, S.
Jouaber, S. in OpenAIRELiu, S.;
Liu, S.
Liu, S. in OpenAIREBrandt, M.;
Brandt, M.
Brandt, M. in OpenAIREFayad, I.;
Fayad, I.
Fayad, I. in OpenAIREThe products can be vizualized at https://martinschwartz0.users.earthengine.app/view/forms-height-biomass-volume-viewer - FORMS-H: Canopy height map of France at 10 m resolution. The units are in centimeter (10^-2 m). - FORMS-B: Above-ground biomass density map of France at 30 m resolution. The units are in Mg ha-1 - FORMS-V: Wood volume density map of France at 30 m resolution. The units are in m3 ha-1 Please refer to the paper https://doi.org/10.5194/essd-2023-196 for further details.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.7840108&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2021 France, Germany, Germany, GermanyPublisher:Elsevier BV Authors:Jean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIRELei Fan;
Xiangzhuo Liu;Lei Fan
Lei Fan in OpenAIREFrédéric Frappart;
+10 AuthorsFrédéric Frappart
Frédéric Frappart in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIRELei Fan;
Xiangzhuo Liu;Lei Fan
Lei Fan in OpenAIREFrédéric Frappart;
Frédéric Frappart
Frédéric Frappart in OpenAIRENicolas Baghdadi;
Nicolas Baghdadi
Nicolas Baghdadi in OpenAIREPhilippe Ciais;
Mengjia Wang; Mengjia Wang; Xiaojing Bai; Xiaojun Li;Philippe Ciais
Philippe Ciais in OpenAIREChristophe Moisy;
Christophe Moisy
Christophe Moisy in OpenAIREThomas Jagdhuber;
Thomas Jagdhuber;Thomas Jagdhuber
Thomas Jagdhuber in OpenAIREMehrez Zribi;
Mehrez Zribi
Mehrez Zribi in OpenAIREAbstract Vegetation optical depth (VOD), as a microwave-based vegetation index for vegetation water and biomass content, is increasingly used to study the impact of global climate and environmental changes on vegetation. Currently, VOD is mainly retrieved from passive microwave data and few studies focused on VOD retrievals from active microwave data. The Advanced SCATterometer (ASCAT) provides long-term C-band backscatter data at Vertical-Vertical (VV) polarization. In this study, a new ASCAT INRAE Bordeaux (IB) VOD (hereafter, IB VOD), was developed based on the Water Cloud Model (WCM) coupled with the Ulaby linear model for soil backscattering. The main features of IB VOD are that (i) the ERA5-Land soil moisture (SM) dataset was used as an auxiliary SM dataset in the retrievals, (ii) pixel-based soil model parameters were mapped using Random Forest (RF), and (iii) the vegetation model parameter was calibrated for each day. The IB VOD product was retrieved over Africa during 2015–2019, and its performances were evaluated in space and time by comparing with aboveground biomass (AGB), lidar tree height (TH), normalized difference vegetation index (NDVI), enhanced vegetation index (EVI) and leaf area index (LAI). Results were inter-compared with three other VOD products at the same frequency. In terms of spatial correlation with AGB (R = 0.92) and TH (R = 0.89), IB VOD outperforms the other VOD products, suggesting IB VOD has a strong ability to capture spatial patterns of AGB and TH. By comparing all VOD products against NDVI, EVI and LAI, we found that the highest temporal correlation with NDVI (EVI, LAI) was obtained with IB VOD over 29.94% (36.65%, 30.19%) of the study region. Considering all three vegetations indices, highest temporal correlation values with IB VOD could be particularly noted for deciduous broadleaf forests, woody savannas and savannas.
Université de Versai... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2021License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2021 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2021.112587&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 25 citations 25 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Université de Versai... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2021License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2021 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2021 France, Germany, Germany, GermanyPublisher:Elsevier BV Authors:Jean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIRELei Fan;
Xiangzhuo Liu;Lei Fan
Lei Fan in OpenAIREFrédéric Frappart;
+10 AuthorsFrédéric Frappart
Frédéric Frappart in OpenAIREJean-Pierre Wigneron;
Jean-Pierre Wigneron
Jean-Pierre Wigneron in OpenAIRELei Fan;
Xiangzhuo Liu;Lei Fan
Lei Fan in OpenAIREFrédéric Frappart;
Frédéric Frappart
Frédéric Frappart in OpenAIRENicolas Baghdadi;
Nicolas Baghdadi
Nicolas Baghdadi in OpenAIREPhilippe Ciais;
Mengjia Wang; Mengjia Wang; Xiaojing Bai; Xiaojun Li;Philippe Ciais
Philippe Ciais in OpenAIREChristophe Moisy;
Christophe Moisy
Christophe Moisy in OpenAIREThomas Jagdhuber;
Thomas Jagdhuber;Thomas Jagdhuber
Thomas Jagdhuber in OpenAIREMehrez Zribi;
Mehrez Zribi
Mehrez Zribi in OpenAIREAbstract Vegetation optical depth (VOD), as a microwave-based vegetation index for vegetation water and biomass content, is increasingly used to study the impact of global climate and environmental changes on vegetation. Currently, VOD is mainly retrieved from passive microwave data and few studies focused on VOD retrievals from active microwave data. The Advanced SCATterometer (ASCAT) provides long-term C-band backscatter data at Vertical-Vertical (VV) polarization. In this study, a new ASCAT INRAE Bordeaux (IB) VOD (hereafter, IB VOD), was developed based on the Water Cloud Model (WCM) coupled with the Ulaby linear model for soil backscattering. The main features of IB VOD are that (i) the ERA5-Land soil moisture (SM) dataset was used as an auxiliary SM dataset in the retrievals, (ii) pixel-based soil model parameters were mapped using Random Forest (RF), and (iii) the vegetation model parameter was calibrated for each day. The IB VOD product was retrieved over Africa during 2015–2019, and its performances were evaluated in space and time by comparing with aboveground biomass (AGB), lidar tree height (TH), normalized difference vegetation index (NDVI), enhanced vegetation index (EVI) and leaf area index (LAI). Results were inter-compared with three other VOD products at the same frequency. In terms of spatial correlation with AGB (R = 0.92) and TH (R = 0.89), IB VOD outperforms the other VOD products, suggesting IB VOD has a strong ability to capture spatial patterns of AGB and TH. By comparing all VOD products against NDVI, EVI and LAI, we found that the highest temporal correlation with NDVI (EVI, LAI) was obtained with IB VOD over 29.94% (36.65%, 30.19%) of the study region. Considering all three vegetations indices, highest temporal correlation values with IB VOD could be particularly noted for deciduous broadleaf forests, woody savannas and savannas.
Université de Versai... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2021License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2021 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2021.112587&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 25 citations 25 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Université de Versai... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2021License: CC BY NCFull-Text: https://hal.inrae.fr/hal-03318149Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2021License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Remote Sensing of EnvironmentArticle . 2021 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rse.2021.112587&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Research , Report 2010 FrancePublisher:HAL CCSD Authors: Govind, Ajit; Kathilankal, James; Kumari, Jyothi;Wigneron, Jean-Pierre;
+1 AuthorsWigneron, Jean-Pierre
Wigneron, Jean-Pierre in OpenAIREGovind, Ajit; Kathilankal, James; Kumari, Jyothi;Wigneron, Jean-Pierre;
Guyon, Dominique;Wigneron, Jean-Pierre
Wigneron, Jean-Pierre in OpenAIREInternational audience
Hyper Article en Lig... arrow_drop_down Hyper Article en LigneConference object . 2010Full-Text: https://hal.inrae.fr/hal-02816215/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationConference object . 2010Full-Text: https://hal.inrae.fr/hal-02816215/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::f1fbe4bcd6993159f3feac0d0592913e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Hyper Article en LigneConference object . 2010Full-Text: https://hal.inrae.fr/hal-02816215/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationConference object . 2010Full-Text: https://hal.inrae.fr/hal-02816215/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::f1fbe4bcd6993159f3feac0d0592913e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Research , Report 2010 FrancePublisher:HAL CCSD Authors: Govind, Ajit; Kathilankal, James; Kumari, Jyothi;Wigneron, Jean-Pierre;
+1 AuthorsWigneron, Jean-Pierre
Wigneron, Jean-Pierre in OpenAIREGovind, Ajit; Kathilankal, James; Kumari, Jyothi;Wigneron, Jean-Pierre;
Guyon, Dominique;Wigneron, Jean-Pierre
Wigneron, Jean-Pierre in OpenAIREInternational audience
Hyper Article en Lig... arrow_drop_down Hyper Article en LigneConference object . 2010Full-Text: https://hal.inrae.fr/hal-02816215/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationConference object . 2010Full-Text: https://hal.inrae.fr/hal-02816215/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::f1fbe4bcd6993159f3feac0d0592913e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Hyper Article en LigneConference object . 2010Full-Text: https://hal.inrae.fr/hal-02816215/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationConference object . 2010Full-Text: https://hal.inrae.fr/hal-02816215/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::f1fbe4bcd6993159f3feac0d0592913e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Article 2002 FrancePublisher:IEEE Authors:Kerr, Yann H.;
Kerr, Yann H.
Kerr, Yann H. in OpenAIREWigneron, J. P.;
Ferrazzoli, P.; Waldteufel, Philippe;Wigneron, J. P.
Wigneron, J. P. in OpenAIREThe 2D L-band interferometer radiometer on board SMOS (Soil Moisture and Ocean Salinity) is based on an innovative bi-dimensional aperture synthesis concept. The sensor has new and very significant capabilities, especially in terms of multi-angular viewing configuration. In this study, the retrieval capabilities of SMOS, based on the actual system configuration have been assessed. From model simulations, the uncertainities on the retrieved variables is computed as a function of the uncertainties associated with both remotely sensed data (radiometric sensitivity /spl Delta/T, systematic bias) and model input parameters (errors are accounted for in the estimates of surface temperature and vegetation optical thickness, if one- or two-parameter retrievals are carried out). The simulations are performed using the /spl tau/-/spl omega/ approach, which provides accurate simulations of the passive microwave signature of the land surface at L-band. This study shows how and why the 2D interferometry concept, applied to Earth remote sensing from space, may bring a major qualitative improvement, thanks to the ability to obtain many data over a significant range of viewing angles. SMOS is the first mission which aims at demonstrating and using this feature. From the results of this study, promising retrieval capabilities can be expected from SMOS over the land surface.
INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverConference object . 2000Data sources: INRIA a CCSD electronic archive serverMémoires en Sciences de l'Information et de la CommunicationConference object . 2000Mémoires en Sciences de l'Information et de la CommunicationConference object . 2000add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/igarss.2000.858081&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu3 citations 3 popularity Average influence Average impulse Average Powered by BIP!
more_vert INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverConference object . 2000Data sources: INRIA a CCSD electronic archive serverMémoires en Sciences de l'Information et de la CommunicationConference object . 2000Mémoires en Sciences de l'Information et de la CommunicationConference object . 2000add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/igarss.2000.858081&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Article 2002 FrancePublisher:IEEE Authors:Kerr, Yann H.;
Kerr, Yann H.
Kerr, Yann H. in OpenAIREWigneron, J. P.;
Ferrazzoli, P.; Waldteufel, Philippe;Wigneron, J. P.
Wigneron, J. P. in OpenAIREThe 2D L-band interferometer radiometer on board SMOS (Soil Moisture and Ocean Salinity) is based on an innovative bi-dimensional aperture synthesis concept. The sensor has new and very significant capabilities, especially in terms of multi-angular viewing configuration. In this study, the retrieval capabilities of SMOS, based on the actual system configuration have been assessed. From model simulations, the uncertainities on the retrieved variables is computed as a function of the uncertainties associated with both remotely sensed data (radiometric sensitivity /spl Delta/T, systematic bias) and model input parameters (errors are accounted for in the estimates of surface temperature and vegetation optical thickness, if one- or two-parameter retrievals are carried out). The simulations are performed using the /spl tau/-/spl omega/ approach, which provides accurate simulations of the passive microwave signature of the land surface at L-band. This study shows how and why the 2D interferometry concept, applied to Earth remote sensing from space, may bring a major qualitative improvement, thanks to the ability to obtain many data over a significant range of viewing angles. SMOS is the first mission which aims at demonstrating and using this feature. From the results of this study, promising retrieval capabilities can be expected from SMOS over the land surface.
INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverConference object . 2000Data sources: INRIA a CCSD electronic archive serverMémoires en Sciences de l'Information et de la CommunicationConference object . 2000Mémoires en Sciences de l'Information et de la CommunicationConference object . 2000add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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more_vert INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverConference object . 2000Data sources: INRIA a CCSD electronic archive serverMémoires en Sciences de l'Information et de la CommunicationConference object . 2000Mémoires en Sciences de l'Information et de la CommunicationConference object . 2000add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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