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description Publicationkeyboard_double_arrow_right Article , Conference object , Other literature type , Journal 2019 FrancePublisher:IOP Publishing Funded by:UKRI | AMMA-2050 NEC05274UKRI| AMMA-2050 NEC05274Adeline Bichet; Benoit Hingray; Guillaume Evin; Arona Diedhiou; Cheikh Mouhamed Fadel Kebe; Sandrine Anquetin;Abstract The development of renewable electricity in Africa could be massive in coming decades, as a response to the rapid rising electricity demand while complying with the Paris Agreements. This study shows that in the high-resolution climate experiments of CORDEX-AFRICA, the annual mean solar potential is expected to decrease on average by 4% over most of the continent by the end of the century, reaching up to 6% over the Horn of Africa, as a direct result of decrease in solar radiation and increase in air surface temperature. These projections are associated with large uncertainties, in particular over the Sahel and the elevated terrains of eastern Africa. While the expected decrease may affect the sizing of the numerous solar projects planned in Africa for the next decades, this study suggests that it does not endanger their viability. At last, this study indicates that the design of such projects also needs to account for the non-negligible uncertainties associated with the resource.
Hyper Article en Lig... arrow_drop_down Université Grenoble Alpes: HALArticle . 2019Full-Text: https://hal.science/hal-02341149Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-02341149Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2019Data 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=10.1088/1748-9326/ab500a&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu53 citations 53 popularity Top 1% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Université Grenoble Alpes: HALArticle . 2019Full-Text: https://hal.science/hal-02341149Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-02341149Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2019Data 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=10.1088/1748-9326/ab500a&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:Recherche Data Gouv Authors: Héraut, Louis; Vidal, Jean-Philippe; Évin, Guillaume; Sauquet, Éric;doi: 10.57745/dmfuxw
Ensemble des jeux de donnée par région hydrologique des fiches descriptives des résultats du projet Explore2 aux points de simulation. Notice de lecture des fiches de résultats des modèles hydrologiques de surface Le projet Explore2 a produit une quantité inédite de données hydrologiques. Ainsi, des ensembles de projections hydrologiques ont été élaborés sur près de 4000 points de simulation répartis en France hexagonale. Dans un esprit de faciliter la diffusion des résultats et suite à des recommandations faites post-Explore2070, des fiches de synthèse viennent décrire les évolutions de statistiques de débit (descripteurs du régime hydrologique). Ces fiches sont toutes construites sur un schéma identique et privilégient des représentations graphiques. Elles se focalisent sur les résultats concernant les débits obtenus avec le scénario d’émission le plus émetteur (RCP8.5) et aux points disposant de projections issus d’au moins quatre modèles hydrologiques de surface. L’objectif visé des fiches est de donner à voir l’évolution de quelques variables clefs descriptives du régime hydrologique. Les valeurs numériques ne doivent pas être lues sur ces fiches, mais dans les fichiers de données brutes ou d’indicateurs pré-calculés mis à disposition, comme les fiches de synthèse, sur le portail « DRIAS les futurs de l’eau ». Ce document a pour objectif d’expliciter le contenu de ces fiches de synthèse des résultats.
Recherche Data Gouv arrow_drop_down 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=10.57745/dmfuxw&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 Recherche Data Gouv arrow_drop_down 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=10.57745/dmfuxw&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 FrancePublisher:Springer Science and Business Media LLC Authors: Evin, Guillaume; Ribes, Aurélien; Corre, Lola;Abstract IPCC reports and climate change impact studies generally exploit ensembles of climate projections based on different socio-economic pathways and climate models, which provide the temporal evolution of plausible future climates. However, The Paris Agreement and many national and international commitments consider adaptation and mitigation plans targeting future global warming levels. Model uncertainty and scenario uncertainty typically affect both the crossing-time of future warming levels and the climate features at a given global warming level. In this study, we assess the uncertainties in a multi-model multi-member CMIP6 ensemble (MME) of seasonal and regional temperature and precipitation projections. In particular, we show that the uncertainties of regional temperature projections are considerably reduced if considered at a specific global warming level, with a limited effect of the emission scenarios and a reduced influence of GCM sensitivity. We also describe in detail the large uncertainties related to the different behavior of the GCMs in some regions.
https://doi.org/10.2... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2024Data 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=10.21203/rs.3.rs-4013273/v1&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 3 citations 3 popularity Average influence Average impulse Average Powered by BIP!
more_vert https://doi.org/10.2... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2024Data 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=10.21203/rs.3.rs-4013273/v1&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:Recherche Data Gouv Authors: Évin, Guillaume;doi: 10.57745/3lp5en
Ensemble des jeux de donnée par région hydrologique des fiche descriptives des incertitudes du projet Explore2 aux points de simulation Accompagnement de lecture des fiches Incertitudes Le projet Explore2 a produit une quantité inédite de données hydrologiques. Ainsi, des ensembles de projections hydrologiques ont été élaborés sur près de 4000 points de simulation répartis en France hexagonale. Les fiches incertitudes visent à décrire les incertitudes de ces ensembles pour chacun des 3991 points de simulations hydrologiques (surface) obtenus avec la méthode de correction ADAMONT, pour trois indicateurs: QA, QJXA, et QMNA. Les valeurs numériques ne doivent pas être lues sur ces fiches, mais dans les fichiers de données brutes ou d’indicateurs pré-calculés mis à disposition, comme les fiches de synthèse, sur le portail « DRIAS les futurs de l’eau ». Ce document a pour objectif d’expliciter le contenu de ces fiches de synthèse des incertitudes.
Recherche Data Gouv arrow_drop_down 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=10.57745/3lp5en&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 Recherche Data Gouv arrow_drop_down 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=10.57745/3lp5en&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Conference object , Other literature type , Journal 2020 FrancePublisher:Springer Science and Business Media LLC Funded by:UKRI | AMMA-2050 NEC05274UKRI| AMMA-2050 NEC05274Adéline Bichet; Arona Diedhiou; B. Hingray; Guillaume Évin; N'Datchoh Evelyne Touré; Nana Ama Browne Klutse; Kouadio Kouakou;AbstractOver the past decades, large variations of precipitation were observed in Africa, which often led to dramatic consequences for local society and economy. To avoid such disasters in the future, it is crucial to better anticipate the expected changes, especially in the current context of climate change and population growth. To this date, however, projections of precipitation over Africa are still associated with very large uncertainties. To better understand how this uncertainty can be reduced, this study uses an advanced Bayesian analysis of variance (ANOVA) method to characterize, for the first time in the regional climate projections of CORDEX-AFRICA, the different sources of uncertainty associated with the projections of precipitation over Africa.By 2090, the ensemble mean precipitation is projected to increase over the Horn of Africa from September to May and over the eastern Sahel and Guinea Coast from June to November. It is projected to decrease over the northern coast and southern Africa all year long, over western Sahel from March to August, and over the Sahel and Guinea Coast from March to May. Most of these projections however are not robust, i.e., the magnitude of change is smaller than the associated uncertainty. Over time, the relative contribution of internal variability (excluding interannual variability) to total uncertainty is moderate and quickly falls below 10%. By 2090, it is found that over the Horn of Africa, northern coast, southern Africa, and Sahel, most of the uncertainty results from a large dispersion across the driving Global Climate Models (in particular MIROC, CSIRO, CCCma, and IPSL), whereas over the tropics and parts of eastern Africa, most of the uncertainty results from a large dispersion across Regional Climate Models (in particular CLMcom).
Hyper Article en Lig... arrow_drop_down Hyper Article en LigneArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02949569/documentData sources: Hyper Article en LigneUniversité Grenoble Alpes: HALArticle . 2020Full-Text: https://hal.inrae.fr/hal-02949569Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02949569Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 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=10.1007/s10584-020-02833-z&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 33 citations 33 popularity Top 10% influence Top 10% impulse Top 10% 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-02949569/documentData sources: Hyper Article en LigneUniversité Grenoble Alpes: HALArticle . 2020Full-Text: https://hal.inrae.fr/hal-02949569Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02949569Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 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=10.1007/s10584-020-02833-z&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Image 2024Publisher:Recherche Data Gouv Authors: Évin, Guillaume;Ensemble des jeux de donnée par région hydrologique des fiche descriptives des incertitudes du projet Explore2 aux points de simulation Accompagnement de lecture des fiches Incertitudes Le projet Explore2 a produit une quantité inédite de données hydrologiques. Ainsi, des ensembles de projections hydrologiques ont été élaborés sur près de 4000 points de simulation répartis en France hexagonale. Les fiches incertitudes visent à décrire les incertitudes de ces ensembles pour chacun des 3991 points de simulations hydrologiques (surface) obtenus avec la méthode de correction ADAMONT, pour trois indicateurs: QA, QJXA, et QMNA. Les valeurs numériques ne doivent pas être lues sur ces fiches, mais dans les fichiers de données brutes ou d’indicateurs pré-calculés mis à disposition, comme les fiches de synthèse, sur le portail « DRIAS les futurs de l’eau ». Ce document a pour objectif d’expliciter le contenu de ces fiches de synthèse des incertitudes.
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=r3730f562f9e::d44ded2586340b36f29401166485b1a9&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=r3730f562f9e::d44ded2586340b36f29401166485b1a9&type=result"></script>'); --> </script>
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description Publicationkeyboard_double_arrow_right Article , Conference object , Other literature type , Journal 2019 FrancePublisher:IOP Publishing Funded by:UKRI | AMMA-2050 NEC05274UKRI| AMMA-2050 NEC05274Adeline Bichet; Benoit Hingray; Guillaume Evin; Arona Diedhiou; Cheikh Mouhamed Fadel Kebe; Sandrine Anquetin;Abstract The development of renewable electricity in Africa could be massive in coming decades, as a response to the rapid rising electricity demand while complying with the Paris Agreements. This study shows that in the high-resolution climate experiments of CORDEX-AFRICA, the annual mean solar potential is expected to decrease on average by 4% over most of the continent by the end of the century, reaching up to 6% over the Horn of Africa, as a direct result of decrease in solar radiation and increase in air surface temperature. These projections are associated with large uncertainties, in particular over the Sahel and the elevated terrains of eastern Africa. While the expected decrease may affect the sizing of the numerous solar projects planned in Africa for the next decades, this study suggests that it does not endanger their viability. At last, this study indicates that the design of such projects also needs to account for the non-negligible uncertainties associated with the resource.
Hyper Article en Lig... arrow_drop_down Université Grenoble Alpes: HALArticle . 2019Full-Text: https://hal.science/hal-02341149Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-02341149Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2019Data 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=10.1088/1748-9326/ab500a&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu53 citations 53 popularity Top 1% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down Université Grenoble Alpes: HALArticle . 2019Full-Text: https://hal.science/hal-02341149Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-02341149Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2019Data 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=10.1088/1748-9326/ab500a&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:Recherche Data Gouv Authors: Héraut, Louis; Vidal, Jean-Philippe; Évin, Guillaume; Sauquet, Éric;doi: 10.57745/dmfuxw
Ensemble des jeux de donnée par région hydrologique des fiches descriptives des résultats du projet Explore2 aux points de simulation. Notice de lecture des fiches de résultats des modèles hydrologiques de surface Le projet Explore2 a produit une quantité inédite de données hydrologiques. Ainsi, des ensembles de projections hydrologiques ont été élaborés sur près de 4000 points de simulation répartis en France hexagonale. Dans un esprit de faciliter la diffusion des résultats et suite à des recommandations faites post-Explore2070, des fiches de synthèse viennent décrire les évolutions de statistiques de débit (descripteurs du régime hydrologique). Ces fiches sont toutes construites sur un schéma identique et privilégient des représentations graphiques. Elles se focalisent sur les résultats concernant les débits obtenus avec le scénario d’émission le plus émetteur (RCP8.5) et aux points disposant de projections issus d’au moins quatre modèles hydrologiques de surface. L’objectif visé des fiches est de donner à voir l’évolution de quelques variables clefs descriptives du régime hydrologique. Les valeurs numériques ne doivent pas être lues sur ces fiches, mais dans les fichiers de données brutes ou d’indicateurs pré-calculés mis à disposition, comme les fiches de synthèse, sur le portail « DRIAS les futurs de l’eau ». Ce document a pour objectif d’expliciter le contenu de ces fiches de synthèse des résultats.
Recherche Data Gouv arrow_drop_down 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=10.57745/dmfuxw&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 Recherche Data Gouv arrow_drop_down 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=10.57745/dmfuxw&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 FrancePublisher:Springer Science and Business Media LLC Authors: Evin, Guillaume; Ribes, Aurélien; Corre, Lola;Abstract IPCC reports and climate change impact studies generally exploit ensembles of climate projections based on different socio-economic pathways and climate models, which provide the temporal evolution of plausible future climates. However, The Paris Agreement and many national and international commitments consider adaptation and mitigation plans targeting future global warming levels. Model uncertainty and scenario uncertainty typically affect both the crossing-time of future warming levels and the climate features at a given global warming level. In this study, we assess the uncertainties in a multi-model multi-member CMIP6 ensemble (MME) of seasonal and regional temperature and precipitation projections. In particular, we show that the uncertainties of regional temperature projections are considerably reduced if considered at a specific global warming level, with a limited effect of the emission scenarios and a reduced influence of GCM sensitivity. We also describe in detail the large uncertainties related to the different behavior of the GCMs in some regions.
https://doi.org/10.2... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2024Data 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=10.21203/rs.3.rs-4013273/v1&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 3 citations 3 popularity Average influence Average impulse Average Powered by BIP!
more_vert https://doi.org/10.2... arrow_drop_down https://doi.org/10.21203/rs.3....Article . 2024 . Peer-reviewedLicense: CC BYData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2024Data 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.
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For further information contact us at helpdesk@openaire.euResearch data keyboard_double_arrow_right Dataset 2024Publisher:Recherche Data Gouv Authors: Évin, Guillaume;doi: 10.57745/3lp5en
Ensemble des jeux de donnée par région hydrologique des fiche descriptives des incertitudes du projet Explore2 aux points de simulation Accompagnement de lecture des fiches Incertitudes Le projet Explore2 a produit une quantité inédite de données hydrologiques. Ainsi, des ensembles de projections hydrologiques ont été élaborés sur près de 4000 points de simulation répartis en France hexagonale. Les fiches incertitudes visent à décrire les incertitudes de ces ensembles pour chacun des 3991 points de simulations hydrologiques (surface) obtenus avec la méthode de correction ADAMONT, pour trois indicateurs: QA, QJXA, et QMNA. Les valeurs numériques ne doivent pas être lues sur ces fiches, mais dans les fichiers de données brutes ou d’indicateurs pré-calculés mis à disposition, comme les fiches de synthèse, sur le portail « DRIAS les futurs de l’eau ». Ce document a pour objectif d’expliciter le contenu de ces fiches de synthèse des incertitudes.
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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=10.57745/3lp5en&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 Recherche Data Gouv arrow_drop_down 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 , Conference object , Other literature type , Journal 2020 FrancePublisher:Springer Science and Business Media LLC Funded by:UKRI | AMMA-2050 NEC05274UKRI| AMMA-2050 NEC05274Adéline Bichet; Arona Diedhiou; B. Hingray; Guillaume Évin; N'Datchoh Evelyne Touré; Nana Ama Browne Klutse; Kouadio Kouakou;AbstractOver the past decades, large variations of precipitation were observed in Africa, which often led to dramatic consequences for local society and economy. To avoid such disasters in the future, it is crucial to better anticipate the expected changes, especially in the current context of climate change and population growth. To this date, however, projections of precipitation over Africa are still associated with very large uncertainties. To better understand how this uncertainty can be reduced, this study uses an advanced Bayesian analysis of variance (ANOVA) method to characterize, for the first time in the regional climate projections of CORDEX-AFRICA, the different sources of uncertainty associated with the projections of precipitation over Africa.By 2090, the ensemble mean precipitation is projected to increase over the Horn of Africa from September to May and over the eastern Sahel and Guinea Coast from June to November. It is projected to decrease over the northern coast and southern Africa all year long, over western Sahel from March to August, and over the Sahel and Guinea Coast from March to May. Most of these projections however are not robust, i.e., the magnitude of change is smaller than the associated uncertainty. Over time, the relative contribution of internal variability (excluding interannual variability) to total uncertainty is moderate and quickly falls below 10%. By 2090, it is found that over the Horn of Africa, northern coast, southern Africa, and Sahel, most of the uncertainty results from a large dispersion across the driving Global Climate Models (in particular MIROC, CSIRO, CCCma, and IPSL), whereas over the tropics and parts of eastern Africa, most of the uncertainty results from a large dispersion across Regional Climate Models (in particular CLMcom).
Hyper Article en Lig... arrow_drop_down Hyper Article en LigneArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02949569/documentData sources: Hyper Article en LigneUniversité Grenoble Alpes: HALArticle . 2020Full-Text: https://hal.inrae.fr/hal-02949569Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02949569Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 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=10.1007/s10584-020-02833-z&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 33 citations 33 popularity Top 10% influence Top 10% impulse Top 10% 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-02949569/documentData sources: Hyper Article en LigneUniversité Grenoble Alpes: HALArticle . 2020Full-Text: https://hal.inrae.fr/hal-02949569Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02949569Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 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.
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For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Image 2024Publisher:Recherche Data Gouv Authors: Évin, Guillaume;Ensemble des jeux de donnée par région hydrologique des fiche descriptives des incertitudes du projet Explore2 aux points de simulation Accompagnement de lecture des fiches Incertitudes Le projet Explore2 a produit une quantité inédite de données hydrologiques. Ainsi, des ensembles de projections hydrologiques ont été élaborés sur près de 4000 points de simulation répartis en France hexagonale. Les fiches incertitudes visent à décrire les incertitudes de ces ensembles pour chacun des 3991 points de simulations hydrologiques (surface) obtenus avec la méthode de correction ADAMONT, pour trois indicateurs: QA, QJXA, et QMNA. Les valeurs numériques ne doivent pas être lues sur ces fiches, mais dans les fichiers de données brutes ou d’indicateurs pré-calculés mis à disposition, comme les fiches de synthèse, sur le portail « DRIAS les futurs de l’eau ». Ce document a pour objectif d’expliciter le contenu de ces fiches de synthèse des incertitudes.
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=r3730f562f9e::d44ded2586340b36f29401166485b1a9&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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