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description Publicationkeyboard_double_arrow_right Article , Other literature type 2023 France, France, NetherlandsPublisher:Copernicus GmbH L. Vallet; L. Vallet; M. Schwartz; P. Ciais; D. van Wees; A. de Truchis; F. Mouillot;The frequency and intensity of summer droughts and heat waves in Western Europe have been increasing, raising concerns about the emergence of fire hazard in less fire-prone areas. This exposure of old-growth forests hosting unadapted tree species may cause disproportionately large biomass losses compared to those observed in frequently burned Mediterranean ecosystems. Therefore, analyzing fire seasons from the perspective of exposed burned areas alone is insufficient; we must also consider impacts on biomass loss. In this study, we focus on the exceptional 2022 summer fire season in France and use very high-resolution (10 m) satellite data to calculate the burned area, tree height at the national level, and subsequent ecological impact based on biomass loss during fires. Our high-resolution semi-automated detection estimated 42 520 ha of burned area, compared to the 66 393 ha estimated by the European automated remote sensing detection system (EFFIS), including 48 330 ha actually occurring in forests. We show that Mediterranean forests had a lower biomass loss than in previous years, whereas there was a drastic increase in burned area and biomass loss over the Atlantic pine forests and temperate forests. High biomass losses in the Atlantic pine forests were driven by the large burned area (28 600 ha in 2022 vs. 494 ha yr−1 in 2006–2021 period) but mitigated by a low exposed tree biomass mostly located on intensive management areas. Conversely, biomass loss in temperate forests was abnormally high due to both a 15-fold increase in burned area compared to previous years (3300 ha in 2022 vs. 216 ha in the 2006–2021 period) and a high tree biomass of the forests which burned. Overall, the biomass loss (i.e., wood biomass dry weight) was 0.25 Mt in Mediterranean forests and shrublands, 1.74 Mt in the Atlantic pine forest, and 0.57 Mt in temperate forests, amounting to a total loss of 2.553 Mt, equivalent to a 17 % increase of the average natural mortality of all French forests, as reported by the national inventory. A comparison of biomass loss between our estimates and global biomass/burned areas data indicates that higher resolution improves the identification of small fire patches, reduces the commission errors with a more accurate delineation of the perimeter of each fire, and increases the biomass affected. This study paves the way for the development of low-latency, high-accuracy assessment of biomass losses and fire patch contours to deliver a more informative impact-based characterization of each fire year.; La fréquence et l'intensité des sécheresses estivales et des vagues de chaleur en Europe occidentale ont augmenté, suscitant des inquiétudes quant à l'émergence d'un risque d'incendie dans des zones moins sujettes aux incendies. L'exposition de forêts anciennes abritant des espèces d'arbres non adaptées peut entraîner des pertes de biomasse disproportionnées par rapport à celles observées dans les écosystèmes méditerranéens fréquemment incendiés. Par conséquent, l'analyse des saisons des incendies du seul point de vue des zones brûlées exposées est insuffisante ; nous devons également prendre en compte les impacts sur la perte de biomasse. Dans cette étude, nous nous concentrons sur la saison exceptionnelle des incendies de l'été 2022 en France et utilisons des données satellitaires à très haute résolution (10 m) pour calculer la surface brûlée, la hauteur des arbres au niveau national et l'impact écologique subséquent basé sur la perte de biomasse pendant les incendies. Notre détection semi-automatique à haute résolution a permis d'estimer 42 520 ha de surface brûlée, contre 66 393 ha estimés par le système européen automatisé de détection par télédétection (EFFIS), dont 48 330 ha se trouvant effectivement dans des forêts. Nous montrons que les forêts méditerranéennes ont subi une perte de biomasse plus faible que les années précédentes, alors qu'il y a eu une augmentation drastique de la surface brûlée et de la perte de biomasse dans les forêts de pins atlantiques et les forêts tempérées. Les pertes élevées de biomasse dans les forêts de pins atlantiques sont dues à l'étendue des zones brûlées (28 600 ha en 2022 contre 494 ha par an au cours de la période 2006-2021), mais elles sont atténuées par une faible biomasse d'arbres exposés, situés pour la plupart dans des zones de gestion intensive. Inversement, la perte de biomasse dans les forêts tempérées a été anormalement élevée en raison à la fois d'une multiplication par 15 de la superficie brûlée par rapport aux années précédentes (3 300 ha en 2022 contre 216 ha au cours de la période 2006-2021) et d'une biomasse arborée élevée dans les forêts qui ont brûlé. Globalement, la perte de biomasse (c'est-à-dire le poids sec de la biomasse du bois) a été de 0,25 Mt dans les forêts et les arbustes méditerranéens, de 1,74 Mt dans la forêt de pins atlantiques et de 0,57 Mt dans les forêts tempérées, soit une perte totale de 2,553 Mt, ce qui équivaut à une augmentation de 17 % de la mortalité naturelle moyenne de toutes les forêts françaises, telle qu'elle est indiquée dans l'inventaire national. Une comparaison de la perte de biomasse entre nos estimations et les données globales de biomasse/surfaces brûlées indique qu'une résolution plus élevée améliore l'identification des petites taches de feu, réduit les erreurs de commission grâce à une délimitation plus précise du périmètre de chaque feu, et augmente la biomasse affectée. Cette étude ouvre la voie au développement d'une évaluation à faible latence et à haute précision des pertes de biomasse et des contours des taches de feu afin de fournir une caractérisation plus informative basée sur l'impact de chaque année d'incendie.
Biogeosciences arrow_drop_down BiogeosciencesArticle . 2023BiogeosciencesArticle . 2023Mémoires en Sciences de l'Information et de la Communication; HAL-CEA; HAL-IRDArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04216982/documentadd 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.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Biogeosciences arrow_drop_down BiogeosciencesArticle . 2023BiogeosciencesArticle . 2023Mémoires en Sciences de l'Information et de la Communication; HAL-CEA; HAL-IRDArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04216982/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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 FrancePublisher:MDPI AG Yi Li; Xianjin He; Dunmei Lin; Pei Wei; Lihua Zhou; Lian Zeng; Shenhua Qian; Liang Zhao; Yongchuan Yang; Guangyu Zhu;doi: 10.3390/f14081609
Soil aggregate stability and soil erodibility (k) are crucial indicators of soil quality that exhibit high sensitivity to changes in soil function. Therefore, it is of great significance to explore the quantitative relationship between these indicators and soil quality for effective ecosystem monitoring and assessment. In this study, soil samples were collected from eight altitude gradients in a karst mountainous area; we analyzed 11 soil physical, chemical, and biological properties, and assessed soil quality using the minimum data set (MDS) method. The results revealed that soil aggregate stability, bulk density (BD), pH, and fungal community diversity exhibited a unimodal altitudinal pattern, whereas the soil organic carbon (SOC), total nitrogen (TN), and C:N ratio showed an increasing trend. Among the factors considered, SOC, BD, soil pH, mechanical composition, and fungal community diversity were found to explain the most variation in soil aggregate stability and soil erodibility (k). Principal component analysis (PCA) identified soil fungal community diversity, C:N ratio, coarse sand, and macro-aggregate (MA) content as highly weighted indicators for MDS. The integrated soil quality index (SQI) values, ranging from 0.30 to 0.62 across the eight altitude gradients, also exhibited a unimodal altitudinal pattern. The analysis indicated a significant linear relationship between the fractal dimension (D) and soil erodibility of the EPIC model (Kepic) with SQI, suggesting that D and Kepic can serve as alternative indicators for soil quality. These findings further enhance our understanding of the response of soil properties to altitude changes, and provide a novel method for assessing and monitoring soil quality in karst mountainous areas.
Forests arrow_drop_down ForestsOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/1999-4907/14/8/1609/pdfadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/f14081609&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Forests arrow_drop_down ForestsOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/1999-4907/14/8/1609/pdfadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/f14081609&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2023 Netherlands, Finland, France, SwitzerlandPublisher:Copernicus GmbH Funded by:EC | 4C, NSERCEC| 4C ,NSERCCamille Abadie; Fabienne Maignan; Marine Remaud; Kukka‐Maaria Kohonen; Wu Sun; Linda Kooijmans; Timo Vesala; Ulli Seibt; Nina Raoult; Vladislav Bastrikov; Sauveur Belviso; Philippe Peylin;Gross primary production (GPP) by boreal forests is highly sensitive to environmental changes. However, GPP simulated by land surface models (LSMs) remains highly uncertain due to the lack of direct photosynthesis observations at large scales. Carbonyl sulfide (COS) has emerged as a promising proxy to improve the representation of GPP in LSMs. Because COS is absorbed by vegetation following the same diffusion pathway as CO2 during photosynthesis and not emitted back to the atmosphere, incorporating a mechanistic representation of vegetation COS uptake in LSMs allows using COS observations to refine GPP representation. Here, we perform ecosystem COS flux and GPP data assimilations to constrain the COS- and GPP-related parameters in the ORCHIDEE LSM for boreal evergreen needleleaf forests (BorENF). Assimilating ecosystem COS fluxes at Hyytiälä forest increases the simulated net ecosystem COS uptake by 14%. This increase largely results from changes in the internal conductance to COS, highlighting the need to improve the representation of COS internal diffusion and consumption. Moreover, joint assimilation of ecosystem COS flux and GPP at Hyytiälä improves the simulated latent heat flux, contrary to the GPP-only data assimilation, which fails to do so. Finally, we scaled this assimilation framework up to the boreal region and find that the joint assimilation of COS at Hyytiälä and GPP fluxes at 10 BorENF sites increases the modeled vegetation COS uptake up to 18%, but not GPP. Therefore, this study encourages the use of COS flux observations to inform GPP and latent heat flux representations in LSMs. Journal of Geophysical Research: Biogeosciences, 128 (7) ISSN:2169-8961 ISSN:0148-0227 ISSN:2169-8953
Vrije Universiteit A... arrow_drop_down HELDA - Digital Repository of the University of HelsinkiArticle . 2023 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiJournal of Geophysical Research BiogeosciencesArticle . 2023 . Peer-reviewedLicense: CC BYData sources: CrossrefMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04142530/documentJournal of Geophysical Research BiogeosciencesArticle . 2023add 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/egusphere-egu23-5286&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Vrije Universiteit A... arrow_drop_down HELDA - Digital Repository of the University of HelsinkiArticle . 2023 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiJournal of Geophysical Research BiogeosciencesArticle . 2023 . Peer-reviewedLicense: CC BYData sources: CrossrefMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04142530/documentJournal of Geophysical Research BiogeosciencesArticle . 2023add 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/egusphere-egu23-5286&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 France, Netherlands, Belgium, France, Spain, FrancePublisher:Elsevier BV Funded by:EC | GAIN4CROPS, FCT | LA 1EC| GAIN4CROPS ,FCT| LA 1Hirt, Heribert; Al-Babili, Salim; Almeida-Trapp, Marilia; Antoine, Martin; Aranda, Manuel; Bartels, Dorothea; Bennett, Malcolm; Blilou, Ikram; Boer, Damian; Boulouis, Alix; Bowler, Chris; Brunel-Muguet, Sophie; Chardon, Fabien; Colcombet, Jean; Colot, Vincent; Daszkowska-Golec, Agata; Dinneny, Jose; Field, Ben; Froehlich, Katja; Gardener, Catherine; Gojon, Alain; Gomès, Eric; Álvarez, Eva María Gómez; Gutierrez, Crisanto; Havaux, Michel; Hayes, Scott; Heard, Edith; Hodges, Michael; Alghamdi, Amal Khalaf; Laplaze, Laurent; Lauersen, Kyle; Leonhard, Nathalie; Johnson, Xenie; Jones, Jonathan; Kollist, Hannes; Kopriva, Stanislav; Krapp, Anne; Masson, Mauricio Lopez-Portillo; Mccabe, Matthew; Merendino, Livia; Molina, Antonio; Moreno Ramirez, Jose; Müller-Röber, Bernd; Nicolas, Michaël; Nir, Ido; Orduna, Izamar Olivas; Pardo-Tomás, José; Reichheld, Jean-Philippe; Egea, Pedro Luis Rodriguez; Rouached, Hatem; Saad, Maged; Schlögelhofer, Peter; Singh, Kirti; de Smet, Ive; Stanschewski, Clara; Stra, Alice; Tester, Mark; Walshe, Catherine; Weber, Andreas; Weigel, Detlef; Wigge, Philip; Wrzaczek, Michael; Wulff, Brande; Young, Iain; Weber, Andreas P.M.;Greenhouse gas (GHG) emissions have created a global climate crisis which requires immediate interventions to mitigate the negative effects on all aspects of life on this planet. As current agriculture and land use contributes up to 25% of total GHG emissions, plant scientists take center stage in finding possible solutions for a transition to sustainable agriculture and land use. In this article, the PlantACT! (Plants for climate ACTion!) initiative of plant scientists lays out a road map of how and in which areas plant scientists can contribute to finding immediate, mid-term, and long-term solutions, and what changes are necessary to implement these solutions at the personal, institutional, and funding levels. The work of H.H. was supported by baseline grant BAS/1/1062-01-01 from King Abdullah University of Science and Technology, Thuwal, KSA. A.P.M.W. acknowledges funding under Germany’s Excellence Strategy EXC-2048/1, Project ID 390686111 and the European Union H2020 project 862087-GAIN4CROPS Peer reviewed 7 Pág.
Ghent University Aca... arrow_drop_down Ghent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic BibliographyRecolector de Ciencia Abierta, RECOLECTA; DIGITAL.CSICArticle . 2023 . Peer-reviewedResearch@WUR; Trends in Plant ScienceOther literature type . Article . 2023 . Peer-reviewedLicense: Elsevier TDMMémoires en Sciences de l'Information et de la CommunicationArticle . 2023Full-Text: https://hal.science/hal-04288660/documentGhent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic Bibliographyadd 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 7 citations 7 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 35visibility views 35 download downloads 27 Powered bymore_vert Ghent University Aca... arrow_drop_down Ghent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic BibliographyRecolector de Ciencia Abierta, RECOLECTA; DIGITAL.CSICArticle . 2023 . Peer-reviewedResearch@WUR; Trends in Plant ScienceOther literature type . Article . 2023 . Peer-reviewedLicense: Elsevier TDMMémoires en Sciences de l'Information et de la CommunicationArticle . 2023Full-Text: https://hal.science/hal-04288660/documentGhent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic Bibliographyadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.tplants.2023.01.005&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 FrancePublisher:MDPI AG Funded by:EC | WHATEREC| WHATERAuthors: Macdex Mutema; Sandiswa Figlan; Vincent Chaplot;Macdex Mutema; Sandiswa Figlan; Vincent Chaplot;doi: 10.3390/land12040815
Despite carbon (C) exports from continents being crucial in the connection between terrestrial, atmospheric, and oceanic C, there is still limited understanding of the dynamics of C within river basins. The objective of this work was to assess the changes in particulate (POC) and dissolved organic (DOC) and inorganic C (PIC: particulate inorganic carbon, DIC: dissolved inorganic carbon) content, quality, and fluxes within a river basin from its headwaters to its exit at the ocean. A survey was designed in the Thukela basin (from 2012 to 2013 and at six nested catchments ranging from ~10 to ~30,000 km2) in the east of South Africa to evaluate the content, fluxes, and quality (UV spectral slope, 13C, CO2 effluxes from runoff) of the transported C in conjunction with chemical elements (Si, Na) for discriminating between the water sources and estimating C dynamics during low flows. Total carbon exports decreased continuously from 9.75 km2 in the headwater (31.9 kg C km−2 y−1) to ocean (4.7 kg C km−2 y−1) with the highest decrease occurring between the catchment (7614 km2) and large catchment (14,478 km2). About 80% of C exports from the headwaters were POC, followed by DIC (10%) and DOC (10%), while at the ocean, the proportions were 31% (POC), 45% (DIC), 23% (DOC), and 0.7% (PIC). Moreover, there was a sharp decrease in the dissolved organic matter aromaticity from the headwater to ocean and for both DOC and POC that did not correspond to changes in water sources along the river (as indicated by a relatively constant Si/Na ratio). This pointed to the decomposition in the river of the dissolved organic matter originating from soils and to the within-stream organic production. Further in situ investigations need to be performed to quantify the within-stream inputs.
Land arrow_drop_down LandOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2073-445X/12/4/815/pdfHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL-CEA; HAL-IRDArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04151021/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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/land12040815&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Land arrow_drop_down LandOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2073-445X/12/4/815/pdfHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL-CEA; HAL-IRDArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04151021/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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/land12040815&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 Finland, Germany, Sweden, Austria, Netherlands, FrancePublisher:Elsevier BV Funded by:EC | VERIFY, EC | TreeMort, EC | OEMCEC| VERIFY ,EC| TreeMort ,EC| OEMCArnan Araza; Martin Herold; Sytze de Bruin; Philippe Ciais; David A. Gibbs; Nancy Harris; Maurizio Santoro; Jean-Pierre Wigneron; Hui Yang; Natalia Málaga; Karimon Nesha; Pedro Rodriguez-Veiga; Olga Brovkina; Hugh C.A. Brown; Milen Chanev; Zlatomir Dimitrov; Lachezar Filchev; Jonas Fridman; Mariano García; Alexander Gikov; Leen Govaere; Petar Dimitrov; Fardin Moradi; Adriane Esquivel Muelbert; Jan Novotný; Thomas A.M. Pugh; Mart-Jan Schelhaas; Dmitry Schepaschenko; Krzysztof Stereńczak; Lars Hein;Above-ground biomass (AGB) is considered an essential climate variable that underpins our knowledge and information about the role of forests in mitigating climate change. The availability of satellite-based AGB and AGB change (Delta AGB) products has increased in recent years. Here we assessed the past decade net Delta AGB derived from four recent global multi-date AGB maps: ESA-CCI maps, WRI-Flux model, JPL time series, and SMOS-LVOD time series. Our assessments explore and use different reference data sources with biomass re-measurements within the past decade. The reference data comprise National Forest Inventory (NFI) plot data, local Delta AGB maps from airborne LiDAR, and selected Forest Resource Assessment country data from countries with well-developed monitoring capacities. Map to reference data comparisons were performed at levels ranging from 100 m to 25 km spatial scale. The comparisons revealed that LiDAR data compared most reasonably with the maps, while the comparisons using NFI only showed some agreements at aggregation levels <10 km. Regardless of the aggregation level, AGB losses and gains according to the map comparisons were consistently smaller than the reference data. Map-map comparisons at 25 km highlighted that the maps consistently captured AGB losses in known deforestation hotspots. The comparisons also identified several carbon sink regions consistently detected by all maps. However, disagreement between maps is still large in key forest regions such as the Amazon basin. The overall AAGB map cross-correlation between maps varied in the range 0.11-0.29 (r). Reported AAGB magnitudes were largest in the high-resolution datasets including the CCI map differencing (stock change) and Flux model (gain-loss) methods, while they were smallest according to the coarser-resolution LVOD and JPL time series products, especially for AGB gains. Our results suggest that AAGB assessed from current maps can be biased and any use of the estimates should take that into account. Currently, AAGB reference data are sparse especially in the tropics but that deficit can be alleviated by upcoming LiDAR data networks in the context of Supersites and GEO-Trees.
Epsilon Open Archive arrow_drop_down NARCIS; Research@WUROther literature type . Article . 2023License: CC BYFull-Text: https://edepot.wur.nl/606739GFZ German Research Centre for GeosciencesArticle . 2023License: CC BYData sources: GFZ German Research Centre for GeosciencesInternational Journal of Applied Earth Observation and GeoinformationArticle . 2023 . Peer-reviewedLicense: CC BYHELDA - Digital Repository of the University of HelsinkiArticle . 2023 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04070660/documentadd 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.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Epsilon Open Archive arrow_drop_down NARCIS; Research@WUROther literature type . Article . 2023License: CC BYFull-Text: https://edepot.wur.nl/606739GFZ German Research Centre for GeosciencesArticle . 2023License: CC BYData sources: GFZ German Research Centre for GeosciencesInternational Journal of Applied Earth Observation and GeoinformationArticle . 2023 . Peer-reviewedLicense: CC BYHELDA - Digital Repository of the University of HelsinkiArticle . 2023 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04070660/documentadd 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 2023 FrancePublisher:MDPI AG Funded by:ANR | PEGSANR| PEGSLara Hughes-Allen; Frédéric Bouchard; Antoine Séjourné; Gabriel Fougeron; Emmanuel Léger;doi: 10.3390/rs15051226
The current rate and magnitude of temperature rise in the Arctic are disproportionately high compared to global averages. Along with other natural and anthropogenic disturbances, this warming has caused widespread permafrost degradation and soil subsidence, resulting in the formation of thermokarst (thaw) lakes in areas of ice-rich permafrost. These lakes are hotspots of greenhouse gas emissions (CO2 and CH4), but with substantial spatial and temporal heterogeneity across Arctic and sub-Arctic regions. In Central Yakutia (Eastern Siberia, Russia), nearly half of the landscape has been affected by thermokarst processes since the early Holocene, resulting in the formation of more than 10,000 partly drained lake depressions (alas lakes). It is not yet clear how recent changes in temperature and precipitation will affect existing lakes and the formation of new thermokarst lakes. A multi-decadal remote sensing analysis of lake formation and development was conducted for two large study areas (~1200 km2 each) in Central Yakutia. Mask Region-Based Convolutional Neural Networks (R-CNN) instance segmentation was used to semi-automate lake detection in Satellite pour l’Observation de la Terre (SPOT) and declassified US military (CORONA) images (1967–2019). Using these techniques, we quantified changes in lake surface area for three different lake types (unconnected alas lake, connected alas lake, and recent thermokarst lake) since the 1960s. Our results indicate that unconnected alas lakes are the dominant lake type, both in the number of lakes and total surface area coverage. Unconnected alas lakes appear to be more susceptible to changes in precipitation compared to the other two lake types. The majority of recent thermokarst lakes form within 1 km of observable human disturbance and their surface area is directly related to air temperature increases. These results suggest that climate change and human disturbances are having a strong impact on the landscape and hydrology of Central Yakutia. This will likely affect regional and global carbon cycles, with implications for positive feedback scenarios in a continued climate warming situation.
Remote Sensing arrow_drop_down Remote SensingOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2072-4292/15/5/1226/pdfadd 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 Routesgold 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert Remote Sensing arrow_drop_down Remote SensingOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2072-4292/15/5/1226/pdfadd 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 2023 Denmark, France, Belgium, France, Netherlands, FrancePublisher:Wiley Funded by:EC | CropBooster-PEC| CropBooster-PAuthors: Baekelandt, Alexandra; Saltenis, Vandasue L. R.; Nacry, Philippe; Malyska, Aleksandra; +23 AuthorsBaekelandt, Alexandra; Saltenis, Vandasue L. R.; Nacry, Philippe; Malyska, Aleksandra; Cornelissen, Marc; Nanda, Amrit Kaur; Nair, Abhishek; Rogowsky, Peter; Pauwels, Laurens; Muller, Bertrand; Collén, Jonas; Blomme, Jonas; Pribil, Mathias; Scharff, Lars B.; Davies, Jessica; Wilhelm, Ralf; Rolland, Norbert; Harbinson, Jeremy; Boerjan, Wout; Murchie, Erik H.; Burgess, Alexandra J.; Cohan, Jean‐Pierre; Debaeke, Philippe; Thomine, Sébastien; Inzé, Dirk; Lankhorst, René Klein; Parry, Martin A. J.;doi: 10.1002/fes3.441
AbstractTo meet the increasing global demand for food, feed, fibre and other plant‐derived products, a steep increase in crop productivity is a scientifically and technically challenging imperative. The CropBooster‐P project, a response to the H2020 call ‘Future proofing our plants’, is developing a roadmap for plant research to improve crops critical for the future of European agriculture by increasing crop yield, nutritional quality, value for non‐food applications and sustainability. However, if we want to efficiently improve crop production in Europe and prioritize methods for crop trait improvement in the coming years, we need to take into account future socio‐economic, technological and global developments, including numerous policy and socio‐economic challenges and constraints. Based on a wide range of possible global trends and key uncertainties, we developed four extreme future learning scenarios that depict complementary future developments. Here, we elaborate on how the scenarios could inform and direct future plant research, and we aim to highlight the crop improvement approaches that could be the most promising or appropriate within each of these four future world scenarios. Moreover, we discuss some key plant technology options that would need to be developed further to meet the needs of multiple future learning scenarios, such as improving methods for breeding and genetic engineering. In addition, other diverse platforms of food production may offer unrealized potential, such as underutilized terrestrial and aquatic species as alternative sources of nutrition and biomass production. We demonstrate that although several methods or traits could facilitate a more efficient crop production system in some of the scenarios, others may offer great potential in all four of the future learning scenarios. Altogether, this indicates that depending on which future we are heading toward, distinct plant research fields should be given priority if we are to meet our food, feed and non‐food biomass production needs in the coming decades.
NARCIS; Research@WUR arrow_drop_down NARCIS; Research@WUROther literature type . Article . 2023License: CC BYFull-Text: https://edepot.wur.nl/588207Food and Energy Security; Ghent University Academic BibliographyArticle . 2023 . Peer-reviewedLicense: CC BYCopenhagen University Research Information SystemArticle . 2023Data sources: Copenhagen University Research Information SystemGhent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic BibliographyHAL Descartes; HAL-ENS-LYON; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-03992920/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.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert NARCIS; Research@WUR arrow_drop_down NARCIS; Research@WUROther literature type . Article . 2023License: CC BYFull-Text: https://edepot.wur.nl/588207Food and Energy Security; Ghent University Academic BibliographyArticle . 2023 . Peer-reviewedLicense: CC BYCopenhagen University Research Information SystemArticle . 2023Data sources: Copenhagen University Research Information SystemGhent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic BibliographyHAL Descartes; HAL-ENS-LYON; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-03992920/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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Review 2023 France, France, France, France, Spain, NetherlandsPublisher:Elsevier BV Funded by:AKA | The fate of soil organic ..., EC | HoliSoils, UKRI | Automated Cell Culture Fo...AKA| The fate of soil organic matter in Northern ecosystems - missing pieces in the plant-soil-microbe interactions puzzle (NORTH-SOM) ,EC| HoliSoils ,UKRI| Automated Cell Culture For Batch Release AssaysMäkipää, Raisa; Abramoff, Rose; Adamczyk, Bartosz; Baldy, Virginie; Biryol, Charlotte; Bosela, Michal; Casals, Pere; Curiel Yuste, Jorge; Dondini, Marta; Filipek, Sara; Garcia-Pausas, Jordi; Gros, Raphael; Gömöryová, Erika; Hashimoto, Shoji; Hassegawa, Mariana; Immonen, Peter; Laiho, Raija; Li, Honghong; Li, Qian; Luyssaert, Sebastiaan; Menival, Claire; Mori, Taiki; Naudts, Kim; Santonja, Mathieu; Smolander, Aino; Toriyama, Jumpei; Tupek, Boris; Ubeda, Xavi; Johannes Verkerk, Pieter; Lehtonen, Aleksi;The global forest carbon (C) stock is estimated at 662 Gt of which 45% is in soil organic matter. Thus, comprehensive understanding of the effects of forest management practices on forest soil C stock and greenhouse gas (GHG) fluxes is needed for the development of effective forest-based climate change mitigation strategies. To improve this understanding, we synthesized peer-reviewed literature on forest management practices that can mitigate climate change by increasing soil C stocks and reducing GHG emissions. We further identified soil processes that affect soil GHG balance and discussed how models represent forest management effects on soil in GHG inventories and scenario analyses to address forest climate change mitigation potential. Forest management effects depend strongly on the specific practice and land type. Intensive timber harvesting with removal of harvest residues/stumps results in a reduction in soil C stock, while high stocking density and enhanced productivity by fertilization or dominance of coniferous species increase soil C stock. Nitrogen fertilization increases the soil C stock and N2O emissions while decreasing the CH4 sink. Peatland hydrology management is a major driver of the GHG emissions of the peatland forests, with lower water level corresponding to higher CO2 emissions. Furthermore, the global warming potential of all GHG emissions (CO2, CH4 and N2O) together can be ten-fold higher after clear-cutting than in peatlands with standing trees. The climate change mitigation potential of forest soils, as estimated by modelling approaches, accounts for stand biomass driven effects and climate factors that affect the decomposition rate. A future challenge is to account for the effects of soil preparation and other management that affects soil processes by changing soil temperature, soil moisture, soil nutrient balance, microbial community structure and processes, hydrology and soil oxygen concentration in the models. We recommend that soil monitoring and modelling focus on linking processes of soil C stabilization with the functioning of soil microbiota. This review has been supported by the grant Holistic management practices, modelling and monitoring for European forest soils – HoliSoils (EU Horizon 2020 Grant Agreement No 101000289) and the Academy of Finland Fellow project (330136, B. Adamczyk). In addition to the HoliSoils consortium partners, Dr. Abramoff contributed on this study and her work was supported by the United States Department of Energy, Office of Science, Office of Biological and Environmental Research. Oak Ridge National Laboratory is managed by UT-Battelle, LLC, for the United States Department of Energy under contract DE-AC05-00OR22725.
NARCIS; Research@WUR arrow_drop_down Forest Ecology and Management; Research@WUR; ZENODOOther literature type . Article . 2022 . 2023 . Peer-reviewedLicense: Elsevier TDMRecolector de Ciencia Abierta, RECOLECTAReview . 2023Data sources: Recolector de Ciencia Abierta, RECOLECTAadd 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.euAccess RoutesGreen hybrid 14 citations 14 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 86visibility views 86 download downloads 87 Powered bymore_vert NARCIS; Research@WUR arrow_drop_down Forest Ecology and Management; Research@WUR; ZENODOOther literature type . Article . 2022 . 2023 . Peer-reviewedLicense: Elsevier TDMRecolector de Ciencia Abierta, RECOLECTAReview . 2023Data sources: Recolector de Ciencia Abierta, RECOLECTAadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.foreco.2022.120637&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 FrancePublisher:MDPI AG Funded by:UKRI | Enhanced Heating for Comp..., EC | InBPSOCUKRI| Enhanced Heating for Composites Manufacture ,EC| InBPSOCJin Li; Kai-Luo Liu; Ji Chen; Jiang Xie; Yu Jiang; Guo-Qiang Deng; Da-Ming Li; Xian-Jiao Guan; Xi-Huang Liang; Xian-Mao Chen; Cai-Fei Qiu; Yin-Fei Qian; Wen-Jian Xia; Jia Liu; Chun-Rui Peng; Stephen M. Bell; Jin Chen;Long-term intensive use of mineral fertilizers in double rice-cropping systems has led to soil acidification and soil degradation. Manure fertilization was suggested as an alternative strategy to mitigate soil degradation. However, the effects of long-term mineral and manure fertilization on rice grain yield, yield stability, soil organic carbon (SOC) content, soil total nitrogen (TN) content, and the underlying mechanisms are unclear. Based on a long-term experiment established in 1981 in southern China, we compared four treatments: no fertilizer application (Control); application of nitrogen–phosphorus–potassium (NPK); NPK plus green manure in early rice (M1); and M1 plus farmyard manure in late rice and rice straw return in winter (M2). Our results showed that 37 years of NPK, M1, and M2 significantly increased rice grain yield by 54%, 46%, and 72%, and yield stability by 22%, 17%, and 9%, respectively. M1 and M2 significantly increased SOC content by 39% and 23% compared to Control, respectively, whereas there was no difference between Control and NPK. Regarding soil TN content, it was significantly increased by 8%, 46%, and 20% by NPK, M1, and M2, respectively. In addition, M2 significantly increased bacterial OTU richness by 68%, Chao1 index by 79%, and altered the bacterial community composition. Changes in soil nutrient availability and bacterial Simpson index were positively correlated with the changes in grain yield, while shifts in bacterial community were closely related to yield stability. This study provides pioneer comprehensive assessments of the simultaneous responses of grain yield, yield stability, SOC and TN content, nutrient availability, and bacterial community composition to long-term mineral and manure fertilization in a double rice-cropping system. Altogether, this study spanning nearly four decades provides new perspectives for developing sustainable yet intensive rice cultivation to meet growing global demands.
Agronomy arrow_drop_down AgronomyOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2073-4395/13/1/261/pdfadd 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 Routesgold 8 citations 8 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Agronomy arrow_drop_down AgronomyOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2073-4395/13/1/261/pdfadd 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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description Publicationkeyboard_double_arrow_right Article , Other literature type 2023 France, France, NetherlandsPublisher:Copernicus GmbH L. Vallet; L. Vallet; M. Schwartz; P. Ciais; D. van Wees; A. de Truchis; F. Mouillot;The frequency and intensity of summer droughts and heat waves in Western Europe have been increasing, raising concerns about the emergence of fire hazard in less fire-prone areas. This exposure of old-growth forests hosting unadapted tree species may cause disproportionately large biomass losses compared to those observed in frequently burned Mediterranean ecosystems. Therefore, analyzing fire seasons from the perspective of exposed burned areas alone is insufficient; we must also consider impacts on biomass loss. In this study, we focus on the exceptional 2022 summer fire season in France and use very high-resolution (10 m) satellite data to calculate the burned area, tree height at the national level, and subsequent ecological impact based on biomass loss during fires. Our high-resolution semi-automated detection estimated 42 520 ha of burned area, compared to the 66 393 ha estimated by the European automated remote sensing detection system (EFFIS), including 48 330 ha actually occurring in forests. We show that Mediterranean forests had a lower biomass loss than in previous years, whereas there was a drastic increase in burned area and biomass loss over the Atlantic pine forests and temperate forests. High biomass losses in the Atlantic pine forests were driven by the large burned area (28 600 ha in 2022 vs. 494 ha yr−1 in 2006–2021 period) but mitigated by a low exposed tree biomass mostly located on intensive management areas. Conversely, biomass loss in temperate forests was abnormally high due to both a 15-fold increase in burned area compared to previous years (3300 ha in 2022 vs. 216 ha in the 2006–2021 period) and a high tree biomass of the forests which burned. Overall, the biomass loss (i.e., wood biomass dry weight) was 0.25 Mt in Mediterranean forests and shrublands, 1.74 Mt in the Atlantic pine forest, and 0.57 Mt in temperate forests, amounting to a total loss of 2.553 Mt, equivalent to a 17 % increase of the average natural mortality of all French forests, as reported by the national inventory. A comparison of biomass loss between our estimates and global biomass/burned areas data indicates that higher resolution improves the identification of small fire patches, reduces the commission errors with a more accurate delineation of the perimeter of each fire, and increases the biomass affected. This study paves the way for the development of low-latency, high-accuracy assessment of biomass losses and fire patch contours to deliver a more informative impact-based characterization of each fire year.; La fréquence et l'intensité des sécheresses estivales et des vagues de chaleur en Europe occidentale ont augmenté, suscitant des inquiétudes quant à l'émergence d'un risque d'incendie dans des zones moins sujettes aux incendies. L'exposition de forêts anciennes abritant des espèces d'arbres non adaptées peut entraîner des pertes de biomasse disproportionnées par rapport à celles observées dans les écosystèmes méditerranéens fréquemment incendiés. Par conséquent, l'analyse des saisons des incendies du seul point de vue des zones brûlées exposées est insuffisante ; nous devons également prendre en compte les impacts sur la perte de biomasse. Dans cette étude, nous nous concentrons sur la saison exceptionnelle des incendies de l'été 2022 en France et utilisons des données satellitaires à très haute résolution (10 m) pour calculer la surface brûlée, la hauteur des arbres au niveau national et l'impact écologique subséquent basé sur la perte de biomasse pendant les incendies. Notre détection semi-automatique à haute résolution a permis d'estimer 42 520 ha de surface brûlée, contre 66 393 ha estimés par le système européen automatisé de détection par télédétection (EFFIS), dont 48 330 ha se trouvant effectivement dans des forêts. Nous montrons que les forêts méditerranéennes ont subi une perte de biomasse plus faible que les années précédentes, alors qu'il y a eu une augmentation drastique de la surface brûlée et de la perte de biomasse dans les forêts de pins atlantiques et les forêts tempérées. Les pertes élevées de biomasse dans les forêts de pins atlantiques sont dues à l'étendue des zones brûlées (28 600 ha en 2022 contre 494 ha par an au cours de la période 2006-2021), mais elles sont atténuées par une faible biomasse d'arbres exposés, situés pour la plupart dans des zones de gestion intensive. Inversement, la perte de biomasse dans les forêts tempérées a été anormalement élevée en raison à la fois d'une multiplication par 15 de la superficie brûlée par rapport aux années précédentes (3 300 ha en 2022 contre 216 ha au cours de la période 2006-2021) et d'une biomasse arborée élevée dans les forêts qui ont brûlé. Globalement, la perte de biomasse (c'est-à-dire le poids sec de la biomasse du bois) a été de 0,25 Mt dans les forêts et les arbustes méditerranéens, de 1,74 Mt dans la forêt de pins atlantiques et de 0,57 Mt dans les forêts tempérées, soit une perte totale de 2,553 Mt, ce qui équivaut à une augmentation de 17 % de la mortalité naturelle moyenne de toutes les forêts françaises, telle qu'elle est indiquée dans l'inventaire national. Une comparaison de la perte de biomasse entre nos estimations et les données globales de biomasse/surfaces brûlées indique qu'une résolution plus élevée améliore l'identification des petites taches de feu, réduit les erreurs de commission grâce à une délimitation plus précise du périmètre de chaque feu, et augmente la biomasse affectée. Cette étude ouvre la voie au développement d'une évaluation à faible latence et à haute précision des pertes de biomasse et des contours des taches de feu afin de fournir une caractérisation plus informative basée sur l'impact de chaque année d'incendie.
Biogeosciences arrow_drop_down BiogeosciencesArticle . 2023BiogeosciencesArticle . 2023Mémoires en Sciences de l'Information et de la Communication; HAL-CEA; HAL-IRDArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04216982/documentadd 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.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Biogeosciences arrow_drop_down BiogeosciencesArticle . 2023BiogeosciencesArticle . 2023Mémoires en Sciences de l'Information et de la Communication; HAL-CEA; HAL-IRDArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04216982/documentadd 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 2023 FrancePublisher:MDPI AG Yi Li; Xianjin He; Dunmei Lin; Pei Wei; Lihua Zhou; Lian Zeng; Shenhua Qian; Liang Zhao; Yongchuan Yang; Guangyu Zhu;doi: 10.3390/f14081609
Soil aggregate stability and soil erodibility (k) are crucial indicators of soil quality that exhibit high sensitivity to changes in soil function. Therefore, it is of great significance to explore the quantitative relationship between these indicators and soil quality for effective ecosystem monitoring and assessment. In this study, soil samples were collected from eight altitude gradients in a karst mountainous area; we analyzed 11 soil physical, chemical, and biological properties, and assessed soil quality using the minimum data set (MDS) method. The results revealed that soil aggregate stability, bulk density (BD), pH, and fungal community diversity exhibited a unimodal altitudinal pattern, whereas the soil organic carbon (SOC), total nitrogen (TN), and C:N ratio showed an increasing trend. Among the factors considered, SOC, BD, soil pH, mechanical composition, and fungal community diversity were found to explain the most variation in soil aggregate stability and soil erodibility (k). Principal component analysis (PCA) identified soil fungal community diversity, C:N ratio, coarse sand, and macro-aggregate (MA) content as highly weighted indicators for MDS. The integrated soil quality index (SQI) values, ranging from 0.30 to 0.62 across the eight altitude gradients, also exhibited a unimodal altitudinal pattern. The analysis indicated a significant linear relationship between the fractal dimension (D) and soil erodibility of the EPIC model (Kepic) with SQI, suggesting that D and Kepic can serve as alternative indicators for soil quality. These findings further enhance our understanding of the response of soil properties to altitude changes, and provide a novel method for assessing and monitoring soil quality in karst mountainous areas.
Forests arrow_drop_down ForestsOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/1999-4907/14/8/1609/pdfadd 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.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Forests arrow_drop_down ForestsOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/1999-4907/14/8/1609/pdfadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/f14081609&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2023 Netherlands, Finland, France, SwitzerlandPublisher:Copernicus GmbH Funded by:EC | 4C, NSERCEC| 4C ,NSERCCamille Abadie; Fabienne Maignan; Marine Remaud; Kukka‐Maaria Kohonen; Wu Sun; Linda Kooijmans; Timo Vesala; Ulli Seibt; Nina Raoult; Vladislav Bastrikov; Sauveur Belviso; Philippe Peylin;Gross primary production (GPP) by boreal forests is highly sensitive to environmental changes. However, GPP simulated by land surface models (LSMs) remains highly uncertain due to the lack of direct photosynthesis observations at large scales. Carbonyl sulfide (COS) has emerged as a promising proxy to improve the representation of GPP in LSMs. Because COS is absorbed by vegetation following the same diffusion pathway as CO2 during photosynthesis and not emitted back to the atmosphere, incorporating a mechanistic representation of vegetation COS uptake in LSMs allows using COS observations to refine GPP representation. Here, we perform ecosystem COS flux and GPP data assimilations to constrain the COS- and GPP-related parameters in the ORCHIDEE LSM for boreal evergreen needleleaf forests (BorENF). Assimilating ecosystem COS fluxes at Hyytiälä forest increases the simulated net ecosystem COS uptake by 14%. This increase largely results from changes in the internal conductance to COS, highlighting the need to improve the representation of COS internal diffusion and consumption. Moreover, joint assimilation of ecosystem COS flux and GPP at Hyytiälä improves the simulated latent heat flux, contrary to the GPP-only data assimilation, which fails to do so. Finally, we scaled this assimilation framework up to the boreal region and find that the joint assimilation of COS at Hyytiälä and GPP fluxes at 10 BorENF sites increases the modeled vegetation COS uptake up to 18%, but not GPP. Therefore, this study encourages the use of COS flux observations to inform GPP and latent heat flux representations in LSMs. Journal of Geophysical Research: Biogeosciences, 128 (7) ISSN:2169-8961 ISSN:0148-0227 ISSN:2169-8953
Vrije Universiteit A... arrow_drop_down HELDA - Digital Repository of the University of HelsinkiArticle . 2023 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiJournal of Geophysical Research BiogeosciencesArticle . 2023 . Peer-reviewedLicense: CC BYData sources: CrossrefMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04142530/documentJournal of Geophysical Research BiogeosciencesArticle . 2023add 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.euAccess RoutesGreen hybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Vrije Universiteit A... arrow_drop_down HELDA - Digital Repository of the University of HelsinkiArticle . 2023 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiJournal of Geophysical Research BiogeosciencesArticle . 2023 . Peer-reviewedLicense: CC BYData sources: CrossrefMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04142530/documentJournal of Geophysical Research BiogeosciencesArticle . 2023add 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 2023 France, Netherlands, Belgium, France, Spain, FrancePublisher:Elsevier BV Funded by:EC | GAIN4CROPS, FCT | LA 1EC| GAIN4CROPS ,FCT| LA 1Hirt, Heribert; Al-Babili, Salim; Almeida-Trapp, Marilia; Antoine, Martin; Aranda, Manuel; Bartels, Dorothea; Bennett, Malcolm; Blilou, Ikram; Boer, Damian; Boulouis, Alix; Bowler, Chris; Brunel-Muguet, Sophie; Chardon, Fabien; Colcombet, Jean; Colot, Vincent; Daszkowska-Golec, Agata; Dinneny, Jose; Field, Ben; Froehlich, Katja; Gardener, Catherine; Gojon, Alain; Gomès, Eric; Álvarez, Eva María Gómez; Gutierrez, Crisanto; Havaux, Michel; Hayes, Scott; Heard, Edith; Hodges, Michael; Alghamdi, Amal Khalaf; Laplaze, Laurent; Lauersen, Kyle; Leonhard, Nathalie; Johnson, Xenie; Jones, Jonathan; Kollist, Hannes; Kopriva, Stanislav; Krapp, Anne; Masson, Mauricio Lopez-Portillo; Mccabe, Matthew; Merendino, Livia; Molina, Antonio; Moreno Ramirez, Jose; Müller-Röber, Bernd; Nicolas, Michaël; Nir, Ido; Orduna, Izamar Olivas; Pardo-Tomás, José; Reichheld, Jean-Philippe; Egea, Pedro Luis Rodriguez; Rouached, Hatem; Saad, Maged; Schlögelhofer, Peter; Singh, Kirti; de Smet, Ive; Stanschewski, Clara; Stra, Alice; Tester, Mark; Walshe, Catherine; Weber, Andreas; Weigel, Detlef; Wigge, Philip; Wrzaczek, Michael; Wulff, Brande; Young, Iain; Weber, Andreas P.M.;Greenhouse gas (GHG) emissions have created a global climate crisis which requires immediate interventions to mitigate the negative effects on all aspects of life on this planet. As current agriculture and land use contributes up to 25% of total GHG emissions, plant scientists take center stage in finding possible solutions for a transition to sustainable agriculture and land use. In this article, the PlantACT! (Plants for climate ACTion!) initiative of plant scientists lays out a road map of how and in which areas plant scientists can contribute to finding immediate, mid-term, and long-term solutions, and what changes are necessary to implement these solutions at the personal, institutional, and funding levels. The work of H.H. was supported by baseline grant BAS/1/1062-01-01 from King Abdullah University of Science and Technology, Thuwal, KSA. A.P.M.W. acknowledges funding under Germany’s Excellence Strategy EXC-2048/1, Project ID 390686111 and the European Union H2020 project 862087-GAIN4CROPS Peer reviewed 7 Pág.
Ghent University Aca... arrow_drop_down Ghent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic BibliographyRecolector de Ciencia Abierta, RECOLECTA; DIGITAL.CSICArticle . 2023 . Peer-reviewedResearch@WUR; Trends in Plant ScienceOther literature type . Article . 2023 . Peer-reviewedLicense: Elsevier TDMMémoires en Sciences de l'Information et de la CommunicationArticle . 2023Full-Text: https://hal.science/hal-04288660/documentGhent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic Bibliographyadd 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 7 citations 7 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 35visibility views 35 download downloads 27 Powered bymore_vert Ghent University Aca... arrow_drop_down Ghent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic BibliographyRecolector de Ciencia Abierta, RECOLECTA; DIGITAL.CSICArticle . 2023 . Peer-reviewedResearch@WUR; Trends in Plant ScienceOther literature type . Article . 2023 . Peer-reviewedLicense: Elsevier TDMMémoires en Sciences de l'Information et de la CommunicationArticle . 2023Full-Text: https://hal.science/hal-04288660/documentGhent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic Bibliographyadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.tplants.2023.01.005&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 FrancePublisher:MDPI AG Funded by:EC | WHATEREC| WHATERAuthors: Macdex Mutema; Sandiswa Figlan; Vincent Chaplot;Macdex Mutema; Sandiswa Figlan; Vincent Chaplot;doi: 10.3390/land12040815
Despite carbon (C) exports from continents being crucial in the connection between terrestrial, atmospheric, and oceanic C, there is still limited understanding of the dynamics of C within river basins. The objective of this work was to assess the changes in particulate (POC) and dissolved organic (DOC) and inorganic C (PIC: particulate inorganic carbon, DIC: dissolved inorganic carbon) content, quality, and fluxes within a river basin from its headwaters to its exit at the ocean. A survey was designed in the Thukela basin (from 2012 to 2013 and at six nested catchments ranging from ~10 to ~30,000 km2) in the east of South Africa to evaluate the content, fluxes, and quality (UV spectral slope, 13C, CO2 effluxes from runoff) of the transported C in conjunction with chemical elements (Si, Na) for discriminating between the water sources and estimating C dynamics during low flows. Total carbon exports decreased continuously from 9.75 km2 in the headwater (31.9 kg C km−2 y−1) to ocean (4.7 kg C km−2 y−1) with the highest decrease occurring between the catchment (7614 km2) and large catchment (14,478 km2). About 80% of C exports from the headwaters were POC, followed by DIC (10%) and DOC (10%), while at the ocean, the proportions were 31% (POC), 45% (DIC), 23% (DOC), and 0.7% (PIC). Moreover, there was a sharp decrease in the dissolved organic matter aromaticity from the headwater to ocean and for both DOC and POC that did not correspond to changes in water sources along the river (as indicated by a relatively constant Si/Na ratio). This pointed to the decomposition in the river of the dissolved organic matter originating from soils and to the within-stream organic production. Further in situ investigations need to be performed to quantify the within-stream inputs.
Land arrow_drop_down LandOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2073-445X/12/4/815/pdfHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL-CEA; HAL-IRDArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04151021/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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/land12040815&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Land arrow_drop_down LandOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2073-445X/12/4/815/pdfHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL-CEA; HAL-IRDArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04151021/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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/land12040815&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 Finland, Germany, Sweden, Austria, Netherlands, FrancePublisher:Elsevier BV Funded by:EC | VERIFY, EC | TreeMort, EC | OEMCEC| VERIFY ,EC| TreeMort ,EC| OEMCArnan Araza; Martin Herold; Sytze de Bruin; Philippe Ciais; David A. Gibbs; Nancy Harris; Maurizio Santoro; Jean-Pierre Wigneron; Hui Yang; Natalia Málaga; Karimon Nesha; Pedro Rodriguez-Veiga; Olga Brovkina; Hugh C.A. Brown; Milen Chanev; Zlatomir Dimitrov; Lachezar Filchev; Jonas Fridman; Mariano García; Alexander Gikov; Leen Govaere; Petar Dimitrov; Fardin Moradi; Adriane Esquivel Muelbert; Jan Novotný; Thomas A.M. Pugh; Mart-Jan Schelhaas; Dmitry Schepaschenko; Krzysztof Stereńczak; Lars Hein;Above-ground biomass (AGB) is considered an essential climate variable that underpins our knowledge and information about the role of forests in mitigating climate change. The availability of satellite-based AGB and AGB change (Delta AGB) products has increased in recent years. Here we assessed the past decade net Delta AGB derived from four recent global multi-date AGB maps: ESA-CCI maps, WRI-Flux model, JPL time series, and SMOS-LVOD time series. Our assessments explore and use different reference data sources with biomass re-measurements within the past decade. The reference data comprise National Forest Inventory (NFI) plot data, local Delta AGB maps from airborne LiDAR, and selected Forest Resource Assessment country data from countries with well-developed monitoring capacities. Map to reference data comparisons were performed at levels ranging from 100 m to 25 km spatial scale. The comparisons revealed that LiDAR data compared most reasonably with the maps, while the comparisons using NFI only showed some agreements at aggregation levels <10 km. Regardless of the aggregation level, AGB losses and gains according to the map comparisons were consistently smaller than the reference data. Map-map comparisons at 25 km highlighted that the maps consistently captured AGB losses in known deforestation hotspots. The comparisons also identified several carbon sink regions consistently detected by all maps. However, disagreement between maps is still large in key forest regions such as the Amazon basin. The overall AAGB map cross-correlation between maps varied in the range 0.11-0.29 (r). Reported AAGB magnitudes were largest in the high-resolution datasets including the CCI map differencing (stock change) and Flux model (gain-loss) methods, while they were smallest according to the coarser-resolution LVOD and JPL time series products, especially for AGB gains. Our results suggest that AAGB assessed from current maps can be biased and any use of the estimates should take that into account. Currently, AAGB reference data are sparse especially in the tropics but that deficit can be alleviated by upcoming LiDAR data networks in the context of Supersites and GEO-Trees.
Epsilon Open Archive arrow_drop_down NARCIS; Research@WUROther literature type . Article . 2023License: CC BYFull-Text: https://edepot.wur.nl/606739GFZ German Research Centre for GeosciencesArticle . 2023License: CC BYData sources: GFZ German Research Centre for GeosciencesInternational Journal of Applied Earth Observation and GeoinformationArticle . 2023 . Peer-reviewedLicense: CC BYHELDA - Digital Repository of the University of HelsinkiArticle . 2023 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04070660/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.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Epsilon Open Archive arrow_drop_down NARCIS; Research@WUROther literature type . Article . 2023License: CC BYFull-Text: https://edepot.wur.nl/606739GFZ German Research Centre for GeosciencesArticle . 2023License: CC BYData sources: GFZ German Research Centre for GeosciencesInternational Journal of Applied Earth Observation and GeoinformationArticle . 2023 . Peer-reviewedLicense: CC BYHELDA - Digital Repository of the University of HelsinkiArticle . 2023 . Peer-reviewedData sources: HELDA - Digital Repository of the University of HelsinkiMémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-04070660/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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.jag.2023.103274&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 FrancePublisher:MDPI AG Funded by:ANR | PEGSANR| PEGSLara Hughes-Allen; Frédéric Bouchard; Antoine Séjourné; Gabriel Fougeron; Emmanuel Léger;doi: 10.3390/rs15051226
The current rate and magnitude of temperature rise in the Arctic are disproportionately high compared to global averages. Along with other natural and anthropogenic disturbances, this warming has caused widespread permafrost degradation and soil subsidence, resulting in the formation of thermokarst (thaw) lakes in areas of ice-rich permafrost. These lakes are hotspots of greenhouse gas emissions (CO2 and CH4), but with substantial spatial and temporal heterogeneity across Arctic and sub-Arctic regions. In Central Yakutia (Eastern Siberia, Russia), nearly half of the landscape has been affected by thermokarst processes since the early Holocene, resulting in the formation of more than 10,000 partly drained lake depressions (alas lakes). It is not yet clear how recent changes in temperature and precipitation will affect existing lakes and the formation of new thermokarst lakes. A multi-decadal remote sensing analysis of lake formation and development was conducted for two large study areas (~1200 km2 each) in Central Yakutia. Mask Region-Based Convolutional Neural Networks (R-CNN) instance segmentation was used to semi-automate lake detection in Satellite pour l’Observation de la Terre (SPOT) and declassified US military (CORONA) images (1967–2019). Using these techniques, we quantified changes in lake surface area for three different lake types (unconnected alas lake, connected alas lake, and recent thermokarst lake) since the 1960s. Our results indicate that unconnected alas lakes are the dominant lake type, both in the number of lakes and total surface area coverage. Unconnected alas lakes appear to be more susceptible to changes in precipitation compared to the other two lake types. The majority of recent thermokarst lakes form within 1 km of observable human disturbance and their surface area is directly related to air temperature increases. These results suggest that climate change and human disturbances are having a strong impact on the landscape and hydrology of Central Yakutia. This will likely affect regional and global carbon cycles, with implications for positive feedback scenarios in a continued climate warming situation.
Remote Sensing arrow_drop_down Remote SensingOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2072-4292/15/5/1226/pdfadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/rs15051226&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert Remote Sensing arrow_drop_down Remote SensingOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2072-4292/15/5/1226/pdfadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/rs15051226&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 Denmark, France, Belgium, France, Netherlands, FrancePublisher:Wiley Funded by:EC | CropBooster-PEC| CropBooster-PAuthors: Baekelandt, Alexandra; Saltenis, Vandasue L. R.; Nacry, Philippe; Malyska, Aleksandra; +23 AuthorsBaekelandt, Alexandra; Saltenis, Vandasue L. R.; Nacry, Philippe; Malyska, Aleksandra; Cornelissen, Marc; Nanda, Amrit Kaur; Nair, Abhishek; Rogowsky, Peter; Pauwels, Laurens; Muller, Bertrand; Collén, Jonas; Blomme, Jonas; Pribil, Mathias; Scharff, Lars B.; Davies, Jessica; Wilhelm, Ralf; Rolland, Norbert; Harbinson, Jeremy; Boerjan, Wout; Murchie, Erik H.; Burgess, Alexandra J.; Cohan, Jean‐Pierre; Debaeke, Philippe; Thomine, Sébastien; Inzé, Dirk; Lankhorst, René Klein; Parry, Martin A. J.;doi: 10.1002/fes3.441
AbstractTo meet the increasing global demand for food, feed, fibre and other plant‐derived products, a steep increase in crop productivity is a scientifically and technically challenging imperative. The CropBooster‐P project, a response to the H2020 call ‘Future proofing our plants’, is developing a roadmap for plant research to improve crops critical for the future of European agriculture by increasing crop yield, nutritional quality, value for non‐food applications and sustainability. However, if we want to efficiently improve crop production in Europe and prioritize methods for crop trait improvement in the coming years, we need to take into account future socio‐economic, technological and global developments, including numerous policy and socio‐economic challenges and constraints. Based on a wide range of possible global trends and key uncertainties, we developed four extreme future learning scenarios that depict complementary future developments. Here, we elaborate on how the scenarios could inform and direct future plant research, and we aim to highlight the crop improvement approaches that could be the most promising or appropriate within each of these four future world scenarios. Moreover, we discuss some key plant technology options that would need to be developed further to meet the needs of multiple future learning scenarios, such as improving methods for breeding and genetic engineering. In addition, other diverse platforms of food production may offer unrealized potential, such as underutilized terrestrial and aquatic species as alternative sources of nutrition and biomass production. We demonstrate that although several methods or traits could facilitate a more efficient crop production system in some of the scenarios, others may offer great potential in all four of the future learning scenarios. Altogether, this indicates that depending on which future we are heading toward, distinct plant research fields should be given priority if we are to meet our food, feed and non‐food biomass production needs in the coming decades.
NARCIS; Research@WUR arrow_drop_down NARCIS; Research@WUROther literature type . Article . 2023License: CC BYFull-Text: https://edepot.wur.nl/588207Food and Energy Security; Ghent University Academic BibliographyArticle . 2023 . Peer-reviewedLicense: CC BYCopenhagen University Research Information SystemArticle . 2023Data sources: Copenhagen University Research Information SystemGhent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic BibliographyHAL Descartes; HAL-ENS-LYON; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-03992920/documentadd 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.euAccess Routesgold 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert NARCIS; Research@WUR arrow_drop_down NARCIS; Research@WUROther literature type . Article . 2023License: CC BYFull-Text: https://edepot.wur.nl/588207Food and Energy Security; Ghent University Academic BibliographyArticle . 2023 . Peer-reviewedLicense: CC BYCopenhagen University Research Information SystemArticle . 2023Data sources: Copenhagen University Research Information SystemGhent University Academic BibliographyArticle . 2023Data sources: Ghent University Academic BibliographyHAL Descartes; HAL-ENS-LYON; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAArticle . 2023License: CC BYFull-Text: https://hal.science/hal-03992920/documentadd 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 , Other literature type , Review 2023 France, France, France, France, Spain, NetherlandsPublisher:Elsevier BV Funded by:AKA | The fate of soil organic ..., EC | HoliSoils, UKRI | Automated Cell Culture Fo...AKA| The fate of soil organic matter in Northern ecosystems - missing pieces in the plant-soil-microbe interactions puzzle (NORTH-SOM) ,EC| HoliSoils ,UKRI| Automated Cell Culture For Batch Release AssaysMäkipää, Raisa; Abramoff, Rose; Adamczyk, Bartosz; Baldy, Virginie; Biryol, Charlotte; Bosela, Michal; Casals, Pere; Curiel Yuste, Jorge; Dondini, Marta; Filipek, Sara; Garcia-Pausas, Jordi; Gros, Raphael; Gömöryová, Erika; Hashimoto, Shoji; Hassegawa, Mariana; Immonen, Peter; Laiho, Raija; Li, Honghong; Li, Qian; Luyssaert, Sebastiaan; Menival, Claire; Mori, Taiki; Naudts, Kim; Santonja, Mathieu; Smolander, Aino; Toriyama, Jumpei; Tupek, Boris; Ubeda, Xavi; Johannes Verkerk, Pieter; Lehtonen, Aleksi;The global forest carbon (C) stock is estimated at 662 Gt of which 45% is in soil organic matter. Thus, comprehensive understanding of the effects of forest management practices on forest soil C stock and greenhouse gas (GHG) fluxes is needed for the development of effective forest-based climate change mitigation strategies. To improve this understanding, we synthesized peer-reviewed literature on forest management practices that can mitigate climate change by increasing soil C stocks and reducing GHG emissions. We further identified soil processes that affect soil GHG balance and discussed how models represent forest management effects on soil in GHG inventories and scenario analyses to address forest climate change mitigation potential. Forest management effects depend strongly on the specific practice and land type. Intensive timber harvesting with removal of harvest residues/stumps results in a reduction in soil C stock, while high stocking density and enhanced productivity by fertilization or dominance of coniferous species increase soil C stock. Nitrogen fertilization increases the soil C stock and N2O emissions while decreasing the CH4 sink. Peatland hydrology management is a major driver of the GHG emissions of the peatland forests, with lower water level corresponding to higher CO2 emissions. Furthermore, the global warming potential of all GHG emissions (CO2, CH4 and N2O) together can be ten-fold higher after clear-cutting than in peatlands with standing trees. The climate change mitigation potential of forest soils, as estimated by modelling approaches, accounts for stand biomass driven effects and climate factors that affect the decomposition rate. A future challenge is to account for the effects of soil preparation and other management that affects soil processes by changing soil temperature, soil moisture, soil nutrient balance, microbial community structure and processes, hydrology and soil oxygen concentration in the models. We recommend that soil monitoring and modelling focus on linking processes of soil C stabilization with the functioning of soil microbiota. This review has been supported by the grant Holistic management practices, modelling and monitoring for European forest soils – HoliSoils (EU Horizon 2020 Grant Agreement No 101000289) and the Academy of Finland Fellow project (330136, B. Adamczyk). In addition to the HoliSoils consortium partners, Dr. Abramoff contributed on this study and her work was supported by the United States Department of Energy, Office of Science, Office of Biological and Environmental Research. Oak Ridge National Laboratory is managed by UT-Battelle, LLC, for the United States Department of Energy under contract DE-AC05-00OR22725.
NARCIS; Research@WUR arrow_drop_down Forest Ecology and Management; Research@WUR; ZENODOOther literature type . Article . 2022 . 2023 . Peer-reviewedLicense: Elsevier TDMRecolector de Ciencia Abierta, RECOLECTAReview . 2023Data sources: Recolector de Ciencia Abierta, RECOLECTAadd 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 14 citations 14 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 86visibility views 86 download downloads 87 Powered bymore_vert NARCIS; Research@WUR arrow_drop_down Forest Ecology and Management; Research@WUR; ZENODOOther literature type . Article . 2022 . 2023 . Peer-reviewedLicense: Elsevier TDMRecolector de Ciencia Abierta, RECOLECTAReview . 2023Data sources: Recolector de Ciencia Abierta, RECOLECTAadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.foreco.2022.120637&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023 FrancePublisher:MDPI AG Funded by:UKRI | Enhanced Heating for Comp..., EC | InBPSOCUKRI| Enhanced Heating for Composites Manufacture ,EC| InBPSOCJin Li; Kai-Luo Liu; Ji Chen; Jiang Xie; Yu Jiang; Guo-Qiang Deng; Da-Ming Li; Xian-Jiao Guan; Xi-Huang Liang; Xian-Mao Chen; Cai-Fei Qiu; Yin-Fei Qian; Wen-Jian Xia; Jia Liu; Chun-Rui Peng; Stephen M. Bell; Jin Chen;Long-term intensive use of mineral fertilizers in double rice-cropping systems has led to soil acidification and soil degradation. Manure fertilization was suggested as an alternative strategy to mitigate soil degradation. However, the effects of long-term mineral and manure fertilization on rice grain yield, yield stability, soil organic carbon (SOC) content, soil total nitrogen (TN) content, and the underlying mechanisms are unclear. Based on a long-term experiment established in 1981 in southern China, we compared four treatments: no fertilizer application (Control); application of nitrogen–phosphorus–potassium (NPK); NPK plus green manure in early rice (M1); and M1 plus farmyard manure in late rice and rice straw return in winter (M2). Our results showed that 37 years of NPK, M1, and M2 significantly increased rice grain yield by 54%, 46%, and 72%, and yield stability by 22%, 17%, and 9%, respectively. M1 and M2 significantly increased SOC content by 39% and 23% compared to Control, respectively, whereas there was no difference between Control and NPK. Regarding soil TN content, it was significantly increased by 8%, 46%, and 20% by NPK, M1, and M2, respectively. In addition, M2 significantly increased bacterial OTU richness by 68%, Chao1 index by 79%, and altered the bacterial community composition. Changes in soil nutrient availability and bacterial Simpson index were positively correlated with the changes in grain yield, while shifts in bacterial community were closely related to yield stability. This study provides pioneer comprehensive assessments of the simultaneous responses of grain yield, yield stability, SOC and TN content, nutrient availability, and bacterial community composition to long-term mineral and manure fertilization in a double rice-cropping system. Altogether, this study spanning nearly four decades provides new perspectives for developing sustainable yet intensive rice cultivation to meet growing global demands.
Agronomy arrow_drop_down AgronomyOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2073-4395/13/1/261/pdfadd 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://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/agronomy13010261&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 8 citations 8 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Agronomy arrow_drop_down AgronomyOther literature type . Article . 2023 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2073-4395/13/1/261/pdfadd 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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