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description Publicationkeyboard_double_arrow_right Article , Journal 2020 France, DenmarkPublisher:Springer Science and Business Media LLC Funded by:NSF | Leadership Class Scientif..., NSF | Sustained-Petascale In Ac..., ANR | TULIP +1 projectsNSF| Leadership Class Scientific and Engineering Computing: Breaking Through the Limits ,NSF| Sustained-Petascale In Action: Blue Waters Enabling Transformative Science And Engineering ,ANR| TULIP ,EC| FORESTDIETMartin Brandt; Compton J. Tucker; Ankit Kariryaa; Kjeld Rasmussen; Christin Abel; Jennifer Small; Jerome Chave; Laura Vang Rasmussen; Pierre Hiernaux; Abdoul Aziz Diouf; Laurent Kergoat; Ole Mertz; Christian Igel; Fabian Gieseke; Johannes Schöning; Sizhuo Li; Katherine Melocik; Jesse Meyer; Scott Sinno; Eric Romero; Erin Glennie; Amandine Montagu; Morgane Dendoncker; Rasmus Fensholt;A large proportion of dryland trees and shrubs (hereafter referred to collectively as trees) grow in isolation, without canopy closure. These non-forest trees have a crucial role in biodiversity, and provide ecosystem services such as carbon storage, food resources and shelter for humans and animals
Hyper Article en Lig... arrow_drop_down University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Institut 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.
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For further information contact us at helpdesk@openaire.euAccess Routeshybrid 263 citations 263 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Institut 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=10.1038/s41586-020-2824-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018 FrancePublisher:Springer Science and Business Media LLC Funded by:NSF | Ea SM-3: Collaborative Re...NSF| Ea SM-3: Collaborative Res: Surface-induced Forcing and Decadal Variability and Change of the East Asian Climate, Surface Hydrology & Agriculture-A Modeling and Data ApproachKouakou Kouadio; Abdourahamane Konaré; Ismaila Diallo; Mamadou Simina Drame; N’Datchoh E. Toure; Adama Bamba; Arona Diedhiou; Arona Diedhiou; Siélé Silué; Madina Doumbia; Moustapha Tall;Este estudio de modelado se lleva a cabo para examinar el impacto potencial de la ubicación de la reforestación (cinturón verde) (ya sea en el Sahel o en la región de Guinea) en el sistema climático de verano de África Occidental. Con este fin, se realizaron tres simulaciones utilizando el modelo climático regional RegCM4 impulsado por el reanálisis de ERA-Interim a una resolución horizontal de 50 km en un dominio de África Occidental para el período 2000–2011. El primer experimento, a saber, el control (CTRL), utiliza la cubierta vegetal estándar, mientras que los otros dos incorporan a lo largo de la integración del modelo, una banda de reforestación zonal de hoja ancha perenne en diferentes ubicaciones: (i) sobre una latitud de banda de 13° N–17° N en una región del Sahel-Sahara (experimento en lo sucesivo denominado GB15N) y (ii) entre 8.5° N-11.5 ° N en la región de la costa de Guinea (experimento en lo sucesivo denominado GB10N). Una comparación del experimento CTRL con el observatorio revela una reproducción fiel del patrón de precipitación media boreal y estacional de verano, aunque siguen existiendo sesgos secos/húmedos sustanciales, especialmente en el Océano Atlántico. Además, el ciclo estacional en las subregiones coincide satisfactoriamente con el patrón observado. La reforestación GB15N conduce a un aumento de la precipitación en el rango de 2–4 mm/día sobre las áreas boscosas, mientras que en la reforestación GB10N, el aumento de la precipitación es más débil y no necesariamente se encuentra en las áreas boscosas. El enfriamiento de la temperatura se observa en el área reforestada y puede explicarse por una disminución del flujo de calor del suelo relacionado con una reducción del albedo superficial. Cette étude de modélisation est menée pour examiner l'impact potentiel de l'emplacement du reboisement (ceinture verte) (au Sahel ou dans la région guinéenne) sur le système climatique estival ouest-africain. À cette fin, trois simulations utilisant le modèle climatique régional RegCM4 piloté par une réanalyse intermédiaire ERA ont été effectuées à une résolution horizontale de 50 km sur un domaine ouest-africain pour la période 2000–2011. La première expérience, à savoir le contrôle (CTRL), utilise la couverture végétale standard, tandis que les deux autres incorporent tout au long de l'intégration du modèle, une bande de reboisement zonale de feuillus persistants sur différents emplacements : (i) sur une latitude de 13° N–17° N dans une région sahélo-saharienne (expérience ci-après dénommée GB15N) et (ii) entre 8,5° N-11,5 ° N dans la région de la côte guinéenne (expérience ci-après dénommée GB10N). Une comparaison de l'expérience CTRL avec l'observation révèle une reproduction fidèle du modèle de précipitations saisonnières moyennes boréales et estivales, bien que des biais secs/humides substantiels subsistent, en particulier dans l'océan Atlantique. De plus, le cycle saisonnier sur les sous-régions correspond de manière satisfaisante au modèle observé. Le reboisement GB15N entraîne une augmentation des précipitations de l'ordre de 2 à 4 mm/jour sur les zones forestières, alors que dans le reboisement GB10N, l'augmentation des précipitations est plus faible et pas nécessairement située dans les zones forestières. Le refroidissement thermique est observé sur la zone reboisée et peut s'expliquer par une diminution du flux de chaleur du sol liée à une réduction de l'albédo de surface. This modeling study is conducted to examine the potential impact of the reforestation (greenbelt) location (either in Sahel or in Guinean region) on West African summer climate system. To this end, three simulations using the regional climate model RegCM4 driven by ERA-Interim reanalysis were performed at 50 km horizontal resolution over a West African domain for the period 2000–2011. The first experiment, namely the control (CTRL), uses the standard vegetation cover, while the two others incorporate throughout the model integration, a zonal reforestation band of evergreen broadleaf over different locations: (i) over a 13° N–17° N band latitudes in a Sahel-Sahara region (experiment hereafter referred to as GB15N) and (ii) between 8.5° N–11.5° N in the Guinea Coast region (experiment hereafter referred to as GB10N). A comparison of the CTRL experiment with observation reveals a faithful reproduction of the mean boreal and summer seasonal precipitation pattern, though substantial dry/wet biases remain, especially in the Atlantic Ocean. In addition, the seasonal cycle over sub-regions matches satisfactory the observed pattern. The GB15N reforestation leads to a precipitation increase in the range of 2–4 mm/day over the forested areas, whereas in the GB10N reforestation, precipitation increase is weaker and not necessarily located in the forested areas. Temperature cooling is observed over the reforested area and may be explained by a decrease of ground heat flux related to a reduction of the surface albedo. يتم إجراء دراسة النمذجة هذه لدراسة التأثير المحتمل لموقع إعادة التحريج (الحزام الأخضر) (إما في منطقة الساحل أو في المنطقة الغينية) على نظام المناخ الصيفي في غرب إفريقيا. ولتحقيق هذه الغاية، تم إجراء ثلاث عمليات محاكاة باستخدام نموذج المناخ الإقليمي RegCM4 مدفوعاً بإعادة تحليل ERA - Interim بدقة أفقية 50 كم على نطاق غرب إفريقيا للفترة 2000–2011. تستخدم التجربة الأولى، وهي التحكم (CTRL)، الغطاء النباتي القياسي، بينما يدمج الآخران في جميع أنحاء تكامل النموذج، نطاق إعادة تشجير نطاقي من الأوراق العريضة دائمة الخضرة على مواقع مختلفة: (1) على خط عرض 13° N -17 ° N في منطقة الساحل والصحراء (يشار إلى التجربة فيما يلي باسم GB15N) و (2) بين 8.5° N-11.5 ° N في منطقة ساحل غينيا (يشار إلى التجربة فيما يلي باسم GB10N). تكشف مقارنة تجربة CTRL مع الملاحظة عن تكاثر مخلص لمتوسط نمط هطول الأمطار الشمالية والموسمية الصيفية، على الرغم من بقاء تحيزات جافة/رطبة كبيرة، خاصة في المحيط الأطلسي. بالإضافة إلى ذلك، فإن الدورة الموسمية على المناطق الفرعية تتطابق بشكل مرضٍ مع النمط المرصود. تؤدي إعادة التشجير GB15N إلى زيادة هطول الأمطار في حدود 2–4 مم/يوم على المناطق الحرجية، في حين أن زيادة هطول الأمطار في إعادة التشجير GB10N أضعف وليست بالضرورة موجودة في المناطق الحرجية. يتم ملاحظة تبريد درجة الحرارة فوق المنطقة المعاد تشجيرها ويمكن تفسيره بانخفاض تدفق الحرارة الأرضية المرتبط بانخفاض البياض السطحي.
Institut national de... arrow_drop_down Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://insu.hal.science/insu-03706493Data sources: Bielefeld Academic Search Engine (BASE)Université Grenoble Alpes: HALArticle . 2019Full-Text: https://insu.hal.science/insu-03706493Data sources: Bielefeld Academic Search Engine (BASE)Theoretical and Applied ClimatologyArticle . 2018 . Peer-reviewedLicense: CC BYData 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.euAccess RoutesGreen hybrid 17 citations 17 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Institut national de... arrow_drop_down Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://insu.hal.science/insu-03706493Data sources: Bielefeld Academic Search Engine (BASE)Université Grenoble Alpes: HALArticle . 2019Full-Text: https://insu.hal.science/insu-03706493Data sources: Bielefeld Academic Search Engine (BASE)Theoretical and Applied ClimatologyArticle . 2018 . Peer-reviewedLicense: CC BYData 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=10.1007/s00704-018-2589-z&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019Embargo end date: 08 Aug 2019 Switzerland, Netherlands, Japan, Spain, France, United Kingdom, Japan, GermanyPublisher:Springer Science and Business Media LLC Funded by:UKRI | Controls on the stability..., NSF | Species Inventory of Nema..., NSF | Increased Connectivity in... +3 projectsUKRI| Controls on the stability of soils and their functioning under land use and climate change ,NSF| Species Inventory of Nematodes in Tropical Rain Forests of Costa Rica ,NSF| Increased Connectivity in a Polar Desert Resulting from Climate Warming: McMurdo Dry Valley LTER Program ,NSF| Collaborative Research: Limits and Drivers of Metazoan Distributions in the Transantarctic Mountains ,NSF| Integrative Taxonomy and Biogeography of Criconematidae ,ARC| Discovery Projects - Grant ID: DP150104199Authors: Karin Hohberg; Alan Kergunteuil; E. M. Matveeva; Júlio Carlos Pereira da Silva; +67 AuthorsKarin Hohberg; Alan Kergunteuil; E. M. Matveeva; Júlio Carlos Pereira da Silva; Christian Mulder; Tancredi Caruso; Rachel Creamer; José Mauro da Cunha e Castro; Diana H. Wall; Wim H. van der Putten; Heikki Setälä; Alexey A. Kudrin; Mariette Marais; Djibril Djigal; Kirsten Powers; Jean Trap; Wenju Liang; Daria Kalinkina; Alexei V. Tiunov; Howard Ferris; Xiaoyun Chen; Carmen Gutiérrez; Qi Li; Kaiwen Pan; Johan van den Hoogen; Stefan Geisen; Rutger A. Wilschut; Walter Traunspurger; Sofia R. Costa; Mette Vestergård; Hiroaki Okada; Valentyna Krashevska; El Hassan Mayad; Gerard W. Korthals; Casper W. Quist; Walter S. Andriuzzi; Uffe N. Nielsen; T. A. Duong Nguyen; T. A. Duong Nguyen; Thomas W. Crowther; Loïc Pellissier; Devin Routh; Lieven Waeyenberge; Ron G.M. de Goede; Thomas O. Powers; José Antonio Rodríguez Martín; Wasim Ahmad; Daniel G. Wright; David A. Wardle; Matthew Magilton; Juan E. Palomares Rius; Sara Sanchez Moreno; Juvenil Enrique Cares; Vlada Peneva; Michael Bonkowski; Sergio Rasmann; Roy Neilson; Raquel Campos-Herrera; Cécile Villenave; Stefan Scheu; Paul Kardol; Miguel Escuer; Peter Mullin; Anna Sushchuk; Richard D. Bardgett; Camille Pitteloud; Larissa de Brito Caixeta; Jiue-in Yang; Bryan S. Griffiths; Marie Dam; Byron J. Adams;Nature, 572 (7768) ISSN:0028-0836 ISSN:1476-4687
Nature arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAQueen's University Belfast Research PortalArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 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=10.1038/s41586-019-1418-6&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 716 citations 716 popularity Top 0.1% influence Top 1% impulse Top 0.01% Powered by BIP!
visibility 33visibility views 33 download downloads 115 Powered bymore_vert Nature arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAQueen's University Belfast Research PortalArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 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=10.1038/s41586-019-1418-6&type=result"></script>'); --> </script>
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description Publicationkeyboard_double_arrow_right Article , Journal 2020 France, DenmarkPublisher:Springer Science and Business Media LLC Funded by:NSF | Leadership Class Scientif..., NSF | Sustained-Petascale In Ac..., ANR | TULIP +1 projectsNSF| Leadership Class Scientific and Engineering Computing: Breaking Through the Limits ,NSF| Sustained-Petascale In Action: Blue Waters Enabling Transformative Science And Engineering ,ANR| TULIP ,EC| FORESTDIETMartin Brandt; Compton J. Tucker; Ankit Kariryaa; Kjeld Rasmussen; Christin Abel; Jennifer Small; Jerome Chave; Laura Vang Rasmussen; Pierre Hiernaux; Abdoul Aziz Diouf; Laurent Kergoat; Ole Mertz; Christian Igel; Fabian Gieseke; Johannes Schöning; Sizhuo Li; Katherine Melocik; Jesse Meyer; Scott Sinno; Eric Romero; Erin Glennie; Amandine Montagu; Morgane Dendoncker; Rasmus Fensholt;A large proportion of dryland trees and shrubs (hereafter referred to collectively as trees) grow in isolation, without canopy closure. These non-forest trees have a crucial role in biodiversity, and provide ecosystem services such as carbon storage, food resources and shelter for humans and animals
Hyper Article en Lig... arrow_drop_down University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Institut 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=10.1038/s41586-020-2824-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 263 citations 263 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
more_vert Hyper Article en Lig... arrow_drop_down University of Copenhagen: ResearchArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Institut 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=10.1038/s41586-020-2824-5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018 FrancePublisher:Springer Science and Business Media LLC Funded by:NSF | Ea SM-3: Collaborative Re...NSF| Ea SM-3: Collaborative Res: Surface-induced Forcing and Decadal Variability and Change of the East Asian Climate, Surface Hydrology & Agriculture-A Modeling and Data ApproachKouakou Kouadio; Abdourahamane Konaré; Ismaila Diallo; Mamadou Simina Drame; N’Datchoh E. Toure; Adama Bamba; Arona Diedhiou; Arona Diedhiou; Siélé Silué; Madina Doumbia; Moustapha Tall;Este estudio de modelado se lleva a cabo para examinar el impacto potencial de la ubicación de la reforestación (cinturón verde) (ya sea en el Sahel o en la región de Guinea) en el sistema climático de verano de África Occidental. Con este fin, se realizaron tres simulaciones utilizando el modelo climático regional RegCM4 impulsado por el reanálisis de ERA-Interim a una resolución horizontal de 50 km en un dominio de África Occidental para el período 2000–2011. El primer experimento, a saber, el control (CTRL), utiliza la cubierta vegetal estándar, mientras que los otros dos incorporan a lo largo de la integración del modelo, una banda de reforestación zonal de hoja ancha perenne en diferentes ubicaciones: (i) sobre una latitud de banda de 13° N–17° N en una región del Sahel-Sahara (experimento en lo sucesivo denominado GB15N) y (ii) entre 8.5° N-11.5 ° N en la región de la costa de Guinea (experimento en lo sucesivo denominado GB10N). Una comparación del experimento CTRL con el observatorio revela una reproducción fiel del patrón de precipitación media boreal y estacional de verano, aunque siguen existiendo sesgos secos/húmedos sustanciales, especialmente en el Océano Atlántico. Además, el ciclo estacional en las subregiones coincide satisfactoriamente con el patrón observado. La reforestación GB15N conduce a un aumento de la precipitación en el rango de 2–4 mm/día sobre las áreas boscosas, mientras que en la reforestación GB10N, el aumento de la precipitación es más débil y no necesariamente se encuentra en las áreas boscosas. El enfriamiento de la temperatura se observa en el área reforestada y puede explicarse por una disminución del flujo de calor del suelo relacionado con una reducción del albedo superficial. Cette étude de modélisation est menée pour examiner l'impact potentiel de l'emplacement du reboisement (ceinture verte) (au Sahel ou dans la région guinéenne) sur le système climatique estival ouest-africain. À cette fin, trois simulations utilisant le modèle climatique régional RegCM4 piloté par une réanalyse intermédiaire ERA ont été effectuées à une résolution horizontale de 50 km sur un domaine ouest-africain pour la période 2000–2011. La première expérience, à savoir le contrôle (CTRL), utilise la couverture végétale standard, tandis que les deux autres incorporent tout au long de l'intégration du modèle, une bande de reboisement zonale de feuillus persistants sur différents emplacements : (i) sur une latitude de 13° N–17° N dans une région sahélo-saharienne (expérience ci-après dénommée GB15N) et (ii) entre 8,5° N-11,5 ° N dans la région de la côte guinéenne (expérience ci-après dénommée GB10N). Une comparaison de l'expérience CTRL avec l'observation révèle une reproduction fidèle du modèle de précipitations saisonnières moyennes boréales et estivales, bien que des biais secs/humides substantiels subsistent, en particulier dans l'océan Atlantique. De plus, le cycle saisonnier sur les sous-régions correspond de manière satisfaisante au modèle observé. Le reboisement GB15N entraîne une augmentation des précipitations de l'ordre de 2 à 4 mm/jour sur les zones forestières, alors que dans le reboisement GB10N, l'augmentation des précipitations est plus faible et pas nécessairement située dans les zones forestières. Le refroidissement thermique est observé sur la zone reboisée et peut s'expliquer par une diminution du flux de chaleur du sol liée à une réduction de l'albédo de surface. This modeling study is conducted to examine the potential impact of the reforestation (greenbelt) location (either in Sahel or in Guinean region) on West African summer climate system. To this end, three simulations using the regional climate model RegCM4 driven by ERA-Interim reanalysis were performed at 50 km horizontal resolution over a West African domain for the period 2000–2011. The first experiment, namely the control (CTRL), uses the standard vegetation cover, while the two others incorporate throughout the model integration, a zonal reforestation band of evergreen broadleaf over different locations: (i) over a 13° N–17° N band latitudes in a Sahel-Sahara region (experiment hereafter referred to as GB15N) and (ii) between 8.5° N–11.5° N in the Guinea Coast region (experiment hereafter referred to as GB10N). A comparison of the CTRL experiment with observation reveals a faithful reproduction of the mean boreal and summer seasonal precipitation pattern, though substantial dry/wet biases remain, especially in the Atlantic Ocean. In addition, the seasonal cycle over sub-regions matches satisfactory the observed pattern. The GB15N reforestation leads to a precipitation increase in the range of 2–4 mm/day over the forested areas, whereas in the GB10N reforestation, precipitation increase is weaker and not necessarily located in the forested areas. Temperature cooling is observed over the reforested area and may be explained by a decrease of ground heat flux related to a reduction of the surface albedo. يتم إجراء دراسة النمذجة هذه لدراسة التأثير المحتمل لموقع إعادة التحريج (الحزام الأخضر) (إما في منطقة الساحل أو في المنطقة الغينية) على نظام المناخ الصيفي في غرب إفريقيا. ولتحقيق هذه الغاية، تم إجراء ثلاث عمليات محاكاة باستخدام نموذج المناخ الإقليمي RegCM4 مدفوعاً بإعادة تحليل ERA - Interim بدقة أفقية 50 كم على نطاق غرب إفريقيا للفترة 2000–2011. تستخدم التجربة الأولى، وهي التحكم (CTRL)، الغطاء النباتي القياسي، بينما يدمج الآخران في جميع أنحاء تكامل النموذج، نطاق إعادة تشجير نطاقي من الأوراق العريضة دائمة الخضرة على مواقع مختلفة: (1) على خط عرض 13° N -17 ° N في منطقة الساحل والصحراء (يشار إلى التجربة فيما يلي باسم GB15N) و (2) بين 8.5° N-11.5 ° N في منطقة ساحل غينيا (يشار إلى التجربة فيما يلي باسم GB10N). تكشف مقارنة تجربة CTRL مع الملاحظة عن تكاثر مخلص لمتوسط نمط هطول الأمطار الشمالية والموسمية الصيفية، على الرغم من بقاء تحيزات جافة/رطبة كبيرة، خاصة في المحيط الأطلسي. بالإضافة إلى ذلك، فإن الدورة الموسمية على المناطق الفرعية تتطابق بشكل مرضٍ مع النمط المرصود. تؤدي إعادة التشجير GB15N إلى زيادة هطول الأمطار في حدود 2–4 مم/يوم على المناطق الحرجية، في حين أن زيادة هطول الأمطار في إعادة التشجير GB10N أضعف وليست بالضرورة موجودة في المناطق الحرجية. يتم ملاحظة تبريد درجة الحرارة فوق المنطقة المعاد تشجيرها ويمكن تفسيره بانخفاض تدفق الحرارة الأرضية المرتبط بانخفاض البياض السطحي.
Institut national de... arrow_drop_down Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://insu.hal.science/insu-03706493Data sources: Bielefeld Academic Search Engine (BASE)Université Grenoble Alpes: HALArticle . 2019Full-Text: https://insu.hal.science/insu-03706493Data sources: Bielefeld Academic Search Engine (BASE)Theoretical and Applied ClimatologyArticle . 2018 . Peer-reviewedLicense: CC BYData sources: Crossrefadd 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 Institut national de... arrow_drop_down Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://insu.hal.science/insu-03706493Data sources: Bielefeld Academic Search Engine (BASE)Université Grenoble Alpes: HALArticle . 2019Full-Text: https://insu.hal.science/insu-03706493Data sources: Bielefeld Academic Search Engine (BASE)Theoretical and Applied ClimatologyArticle . 2018 . Peer-reviewedLicense: CC BYData sources: Crossrefadd 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.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019Embargo end date: 08 Aug 2019 Switzerland, Netherlands, Japan, Spain, France, United Kingdom, Japan, GermanyPublisher:Springer Science and Business Media LLC Funded by:UKRI | Controls on the stability..., NSF | Species Inventory of Nema..., NSF | Increased Connectivity in... +3 projectsUKRI| Controls on the stability of soils and their functioning under land use and climate change ,NSF| Species Inventory of Nematodes in Tropical Rain Forests of Costa Rica ,NSF| Increased Connectivity in a Polar Desert Resulting from Climate Warming: McMurdo Dry Valley LTER Program ,NSF| Collaborative Research: Limits and Drivers of Metazoan Distributions in the Transantarctic Mountains ,NSF| Integrative Taxonomy and Biogeography of Criconematidae ,ARC| Discovery Projects - Grant ID: DP150104199Authors: Karin Hohberg; Alan Kergunteuil; E. M. Matveeva; Júlio Carlos Pereira da Silva; +67 AuthorsKarin Hohberg; Alan Kergunteuil; E. M. Matveeva; Júlio Carlos Pereira da Silva; Christian Mulder; Tancredi Caruso; Rachel Creamer; José Mauro da Cunha e Castro; Diana H. Wall; Wim H. van der Putten; Heikki Setälä; Alexey A. Kudrin; Mariette Marais; Djibril Djigal; Kirsten Powers; Jean Trap; Wenju Liang; Daria Kalinkina; Alexei V. Tiunov; Howard Ferris; Xiaoyun Chen; Carmen Gutiérrez; Qi Li; Kaiwen Pan; Johan van den Hoogen; Stefan Geisen; Rutger A. Wilschut; Walter Traunspurger; Sofia R. Costa; Mette Vestergård; Hiroaki Okada; Valentyna Krashevska; El Hassan Mayad; Gerard W. Korthals; Casper W. Quist; Walter S. Andriuzzi; Uffe N. Nielsen; T. A. Duong Nguyen; T. A. Duong Nguyen; Thomas W. Crowther; Loïc Pellissier; Devin Routh; Lieven Waeyenberge; Ron G.M. de Goede; Thomas O. Powers; José Antonio Rodríguez Martín; Wasim Ahmad; Daniel G. Wright; David A. Wardle; Matthew Magilton; Juan E. Palomares Rius; Sara Sanchez Moreno; Juvenil Enrique Cares; Vlada Peneva; Michael Bonkowski; Sergio Rasmann; Roy Neilson; Raquel Campos-Herrera; Cécile Villenave; Stefan Scheu; Paul Kardol; Miguel Escuer; Peter Mullin; Anna Sushchuk; Richard D. Bardgett; Camille Pitteloud; Larissa de Brito Caixeta; Jiue-in Yang; Bryan S. Griffiths; Marie Dam; Byron J. Adams;Nature, 572 (7768) ISSN:0028-0836 ISSN:1476-4687
Nature arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAQueen's University Belfast Research PortalArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 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.
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visibility 33visibility views 33 download downloads 115 Powered bymore_vert Nature arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAQueen's University Belfast Research PortalArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)CIRAD: HAL (Agricultural Research for Development)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 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.
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