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description Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2017 France, France, France, United Kingdom, France, Netherlands, Russian Federation, France, France, France, France, France, FrancePublisher:Elsevier BV Publicly fundedFunded by:RSF | Large-scale digital soil ..., ARC | Dynamic soil landscape ca...RSF| Large-scale digital soil mapping based on remote sensing data ,ARC| Dynamic soil landscape carbon modellingAuthors:Minasny, Budiman;
Malone, Brendan P.;Minasny, Budiman
Minasny, Budiman in OpenAIREMcbratney, Alex B.;
Angers, Denis A.; +30 AuthorsMcbratney, Alex B.
Mcbratney, Alex B. in OpenAIREMinasny, Budiman;
Malone, Brendan P.;Minasny, Budiman
Minasny, Budiman in OpenAIREMcbratney, Alex B.;
Angers, Denis A.;Mcbratney, Alex B.
Mcbratney, Alex B. in OpenAIREArrouays, Dominique;
Chambers, Adam;Arrouays, Dominique
Arrouays, Dominique in OpenAIREChaplot, Vincent;
Chen, Zueng-Sang;Chaplot, Vincent
Chaplot, Vincent in OpenAIRECheng, Kun;
Cheng, Kun
Cheng, Kun in OpenAIREDas, Bhabani S.;
Das, Bhabani S.
Das, Bhabani S. in OpenAIREField, Damien J.;
Gimona, Alessandro;Field, Damien J.
Field, Damien J. in OpenAIREHedley, Carolyn B.;
Hong, Suk Young; Mandal, Biswapati;Hedley, Carolyn B.
Hedley, Carolyn B. in OpenAIREMarchant, Ben P.;
Marchant, Ben P.
Marchant, Ben P. in OpenAIREMartin, Manuel;
Mcconkey, Brian G.;Martin, Manuel
Martin, Manuel in OpenAIREMulder, Vera Leatitia;
Mulder, Vera Leatitia
Mulder, Vera Leatitia in OpenAIREO'Rourke, Sharon;
O'Rourke, Sharon
O'Rourke, Sharon in OpenAIRERicher-De-Forges, Anne C;
Odeh, Inakwu;Richer-De-Forges, Anne C
Richer-De-Forges, Anne C in OpenAIREPadarian, José;
Paustian, Keith; Pan, Genxing;Padarian, José
Padarian, José in OpenAIREPoggio, Laura;
Poggio, Laura
Poggio, Laura in OpenAIRESavin, Igor;
Stolbovoy, Vladimir;Savin, Igor
Savin, Igor in OpenAIREStockmann, Uta;
Stockmann, Uta
Stockmann, Uta in OpenAIRESulaeman, Yiyi;
Tsui, Chun-Chih;Sulaeman, Yiyi
Sulaeman, Yiyi in OpenAIREVågen, Tor-Gunnar;
Vågen, Tor-Gunnar
Vågen, Tor-Gunnar in OpenAIREvan Wesemael, Bas;
Winowiecki, Leigh;van Wesemael, Bas
van Wesemael, Bas in OpenAIREThe ‘4 per mille Soils for Food Security and Climate’ was launched at the COP21 with an aspiration to increase global soil organic matter stocks by 4 per 1000 (or 0.4 %) per year as a compensation for the global emissions of greenhouse gases by anthropogenic sources. This paper surveyed the soil organic carbon (SOC) stock estimates and sequestration potentials from 20 regions in the world (New Zealand, Chile, South Africa, Australia, Tanzania, Indonesia, Kenya, Nigeria, India, China Taiwan, South Korea, China Mainland, United States of America, France, Canada, Belgium, England & Wales, Ireland, Scotland, and Russia). We asked whether the 4 per mille initiative is feasible for the region. The outcomes highlight region specific efforts and scopes for soil carbon sequestration. Reported soil C sequestration rates globally show that under best management practices, 4 per mille or even higher sequestration rates can be accomplished. High C sequestration rates (up to 10 per mille) can be achieved for soils with low initial SOC stock (topsoil less than 30 t C ha− 1), and at the first twenty years after implementation of best management practices. In addition, areas which have reached equilibrium will not be able to further increase their sequestration. We found that most studies on SOC sequestration only consider topsoil (up to 0.3 m depth), as it is considered to be most affected by management techniques. The 4 per mille number was based on a blanket calculation of the whole global soil profile C stock, however the potential to increase SOC is mostly on managed agricultural lands. If we consider 4 per mille in the top 1m of global agricultural soils, SOC sequestration is between 2-3 Gt C year− 1, which effectively offset 20–35% of global anthropogenic greenhouse gas emissions. As a strategy for climate change mitigation, soil carbon sequestration buys time over the next ten to twenty years while other effective sequestration and low carbon technologies become viable. The challenge for cropping farmers is to find disruptive technologies that will further improve soil condition and deliver increased soil carbon. Progress in 4 per mille requires collaboration and communication between scientists, farmers, policy makers, and marketeers.
NERC Open Research A... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2017License: CC BY NDFull-Text: https://hal.science/hal-01480573Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2017License: CC BY NDFull-Text: https://hal.science/hal-01480573Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2017License: CC BY NDFull-Text: https://hal.science/hal-01480573Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2017License: CC BY NC NDData sources: Wageningen Staff PublicationsInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017License: CC BY NDData sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.geoderma.2017.01.002&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 2K citations 1,540 popularity Top 0.01% influence Top 0.1% impulse Top 0.01% Powered by BIP!
more_vert NERC Open Research A... arrow_drop_down Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2017License: CC BY NDFull-Text: https://hal.science/hal-01480573Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2017License: CC BY NDFull-Text: https://hal.science/hal-01480573Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2017License: CC BY NDFull-Text: https://hal.science/hal-01480573Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BY NC NDData sources: Bielefeld Academic Search Engine (BASE)INRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serverWageningen Staff PublicationsArticle . 2017License: CC BY NC NDData sources: Wageningen Staff PublicationsInstitut National de la Recherche Agronomique: ProdINRAArticle . 2017License: CC BY NDData sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.geoderma.2017.01.002&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 Spain, FrancePublisher:Informa UK Limited Funded by:EC | IMBALANCE-PEC| IMBALANCE-PAuthors: Peñuelas, Josep; Ogaya, Roma; Escolà, Anna;Liu, Daijun;
+2 AuthorsLiu, Daijun
Liu, Daijun in OpenAIREPeñuelas, Josep; Ogaya, Roma; Escolà, Anna;Liu, Daijun;
Liu, Daijun
Liu, Daijun in OpenAIREBarbeta, Adrià;
Penuelas, Josep;Barbeta, Adrià
Barbeta, Adrià in OpenAIREA natural holm oak forest was selectively thinned to test thinning as a tool to reduce tree mortality, increase productivity, and reverse the recent regression of the dominant species (Quercus ilex) induced by climate change. Thinning increased aboveground productivity and reduced stem mortality in this Mediterranean forest during four years just after thinning, contributing to the maintenance of forest functioning under changing climatic conditions. Q. ilex was the only species positively affected by the thinning: stem growth increased for all stem sizes, and mortality was significantly lower in thinned plots. On the contrary, mortality rates of Phillyrea latifolia and Arbutus unedo were not significantly lower. Stem growth increased for P. latifolia only in the smallest stem-size class. Our results highlight the suitability of selective thinning for improving the forest productivity and ensuring the conservation of Mediterranean coppices. Other benefits of selective thinning, such as a decrease in the risk of fire dispersion and an increase in the water supply for human populations, are also discussed.
Journal of Sustainab... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2019Data sources: Diposit Digital de Documents de la UABInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/10549811.2019.1673179&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 11 citations 11 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Journal of Sustainab... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2019Data sources: Diposit Digital de Documents de la UABInstitut National de la Recherche Agronomique: ProdINRAArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/10549811.2019.1673179&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018 Netherlands, France, France, France, DenmarkPublisher:Frontiers Media SA Funded by:EC | SPECIALS, EC | INCAEC| SPECIALS ,EC| INCAAuthors: Annelein Meisner; Annelein Meisner; Annelein Meisner;Samuel Jacquiod;
+6 AuthorsSamuel Jacquiod
Samuel Jacquiod in OpenAIREAnnelein Meisner; Annelein Meisner; Annelein Meisner;Samuel Jacquiod;
Samuel Jacquiod
Samuel Jacquiod in OpenAIREBasten L. Snoek;
Basten L. Snoek; Basten L. Snoek; Freddy C. ten Hooven;Basten L. Snoek
Basten L. Snoek in OpenAIREWim H. van der Putten;
Wim H. van der Putten;Wim H. van der Putten
Wim H. van der Putten in OpenAIREpmid: 29563897
pmc: PMC5845876
It is increasingly acknowledged that climate change is influencing terrestrial ecosystems by increased drought and rainfall intensities. Soil microbes are key drivers of many processes in terrestrial systems and rely on water in soil pores to fulfill their life cycles and functions. However, little is known on how drought and rainfall fluctuations, which affect the composition and structure of microbial communities, persist once original moisture conditions have been restored. Here, we study how simulated short-term drying and re-wetting events shape the community composition of soil fungi and prokaryotes. In a mesocosm experiment, soil was exposed to an extreme drought, then re-wetted to optimal moisture (50% WHC, water holding capacity) or to saturation level (100% WHC). Composition, community structure and diversity of microbes were measured by sequencing ITS and 16S rRNA gene amplicons 3 weeks after original moisture content had been restored. Drying and extreme re-wetting decreased richness of microbial communities, but not evenness. Abundance changes were observed in only 8% of prokaryote OTUs, and 25% of fungal OTUs, whereas all other OTUs did not differ between drying and re-wetting treatments. Two specific legacy response groups (LRGs) were observed for both prokaryotes and fungi. OTUs belonging to the first LRG decreased in relative abundance in soil with a history of drought, whereas OTUs that increased in soil with a history of drought formed a second LRG. These microbial responses were spread among different phyla. Drought appeared to be more important for the microbial community composition than the following extreme re-wetting. 16S profiles were correlated with both inorganic N concentration and basal respiration and ITS profiles correlated with fungal biomass. We conclude that a drying and/or an extreme re-wetting history can persist in soil microbial communities via specific response groups composed of members with broad phylogenetic origins, with possible functional consequences on soil processes and plant species. As a large fraction of OTUs responding to drying and re-wetting belonged to the rare biosphere, our results suggest that low abundant microbial species are potentially important for ecosystem responses to extreme weather events.
Frontiers in Microbi... arrow_drop_down Hyper Article en LigneArticle . 2018License: CC BYFull-Text: https://hal.inrae.fr/hal-02626888/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationArticle . 2018License: CC BYFull-Text: https://hal.inrae.fr/hal-02626888/documentCopenhagen University Research Information SystemArticle . 2018Data sources: Copenhagen University Research Information SystemWageningen Staff PublicationsArticle . 2018License: CC BYData sources: Wageningen Staff PublicationsUniversity of Copenhagen: ResearchArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2018License: CC BYData sources: Bielefeld Academic Search Engine (BASE)HAL - Université de Bourgogne (HAL-uB)Other literature type . 2018Data sources: HAL - Université de Bourgogne (HAL-uB)http://dx.doi.org/10.3389/fmic...Article . Peer-reviewedData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3389/fmicb.2018.00294&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 146 citations 146 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Frontiers in Microbi... arrow_drop_down Hyper Article en LigneArticle . 2018License: CC BYFull-Text: https://hal.inrae.fr/hal-02626888/documentData sources: Hyper Article en LigneMémoires en Sciences de l'Information et de la CommunicationArticle . 2018License: CC BYFull-Text: https://hal.inrae.fr/hal-02626888/documentCopenhagen University Research Information SystemArticle . 2018Data sources: Copenhagen University Research Information SystemWageningen Staff PublicationsArticle . 2018License: CC BYData sources: Wageningen Staff PublicationsUniversity of Copenhagen: ResearchArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAArticle . 2018License: CC BYData sources: Bielefeld Academic Search Engine (BASE)HAL - Université de Bourgogne (HAL-uB)Other literature type . 2018Data sources: HAL - Université de Bourgogne (HAL-uB)http://dx.doi.org/10.3389/fmic...Article . Peer-reviewedData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3389/fmicb.2018.00294&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014Publisher:Elsevier BV Authors:Povilaitis, M.;
Kljenak, I.; Sathiah, P.; Bentaib, A.; +10 AuthorsPovilaitis, M.
Povilaitis, M. in OpenAIREPovilaitis, M.;
Kljenak, I.; Sathiah, P.; Bentaib, A.; Bleyer, A.;Povilaitis, M.
Povilaitis, M. in OpenAIREMeynet, N.;
Meynet, N.
Meynet, N. in OpenAIREChaumeix, N.;
Schramm, B.; Höhne, M.; Kostka, P.; Movahed, M.; Worapittayaporn, S.; Brähler, T.; Seok-Kang, H.;Chaumeix, N.
Chaumeix, N. in OpenAIREAbstract In case of a core melt-down accident in a light water nuclear reactor, hydrogen is produced during reactor core degradation and released into the reactor building. This subsequently creates a combustion hazard. A local ignition of the combustible mixture may generate standing flames or initially slow propagating flames. Depending on geometry, mixture composition and turbulence level, the flame can accelerate or be quenched after a certain distance. The loads generated by the combustion process (increase of the containment atmosphere pressure and temperature) may threaten the integrity of the containment building and of internal walls and equipment. Turbulent deflagration flames may generate high pressure pulses, temperature peaks, shock waves and large pressure gradients which could severely damage specific containment components, internal walls and/or safety equipment. The evaluation of such loads requires validated codes which can be used with a high level of confidence. Currently, turbulence and steam effect on flame acceleration, flame deceleration and flame quenching mechanisms are not well reproduced by combustion models usually implemented in safety tools and further model enhancement and validation are still needed. For this purpose, two hydrogen deflagration benchmark exercises have been organised in the framework of the SARNET network. The first benchmark was focused on turbulence effect on flame propagation. For this purpose, three tests performed in the ENACCEF facility were considered. They concern vertical flame propagation in an initially homogenous mixture with 13 vol.% hydrogen content and different geometrical configurations. Three blockage ratios of 0, 0.33 and 0.6 were considered to generate different levels of turbulence. The second benchmark objective was the investigation of the diluting effect on flame propagation. Thus, three tests performed in the ENACCEF facility using the same blockage ratio of 0.63 and three different initial gas compositions (with 10, 20 and 30 vol.% diluents) have been considered. Since ENACCEF runs at ambient temperature, a surrogate to steam was used consisting of a mixture of 0.6He + 0.4CO 2 on molar basis. This paper aims to present the benchmarks conclusions regarding the ability of LP and CFD combustion models to predict the effect of turbulence and diluent on flame propagation.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.anucene.2014.07.012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu24 citations 24 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.anucene.2014.07.012&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 FrancePublisher:Elsevier BV Authors: Nowakowska, Milena;Herbinet, Olivier;
Herbinet, Olivier
Herbinet, Olivier in OpenAIREDufour, Anthony;
Dufour, Anthony
Dufour, Anthony in OpenAIREGlaude, Pierre-Alexandre;
Glaude, Pierre-Alexandre
Glaude, Pierre-Alexandre in OpenAIREReceived 4 September 2013 Received in revised form 21 November 2013 Accepted 28 November 2013 Available online 31 December 2013 Keywords: Anisole Pyrolysis Oxidation Tars Biomass Kinetic modeling 1. Introduction Environmental concerns such as the control of greenhouse gas emissions have led to an increased interest in the use of renewable energy. Biomass is widely used in combustion but can also be uti- lized in more advanced applications such as the production of a synthesis gas (syngas, a mixture of CO and H2), which can be used for the production of liquid fuels such as Fisher-Tropsch or meth- anol. Lignocellulosic biomass may be a promising feedstock through the gasification processes [1,2], but tar is also formed dur- ing gasification [3]. The tar content in the product gas is the major cumbersome and problematic parameter in the gasification pro- cesses [4]. Tar represents a complex mixture of over 100 com- pounds [5,6]. It leads to fouling, coke deposition, and catalyst deactivation. Hence, tar conversion or removal is one of the main challenges for the successful development of commercial gasifica- tion technologies and has been extensively studied [7,8]. Evans and Milne [5] defined three main classes of tars: primary tars (low temperature, oxygenated) and secondary and tertiary tars (benzene, polycyclic aromatic hydrocarbons--PAHs, etc.). In com- bustion and gasification reactors, the heaviest (tertiary) tars are ⇑ Corresponding author. Fax: +33 3 83 37 81 20. E-mail address: pierre-alexandre.glaude@univ-lorraine.fr (P.-A. Glaude). abstract Anisole was chosen as the simplest surrogate for primary tar from lignin pyrolysis to study the gas-phase chemistry of methoxyphenol conversion. Methoxyphenols are one of the main precursors of PAH and soot in biomass combustion and gasification. These reactions are of paramount importance for the atmospheric environment, to mitigate emissions from wood combustion, and for reducing tar formation during gasification. Anisole pyrolysis and stoichiometric oxidation were studied in a jet-stirred reactor (673-1173 K, residence time 2 s, 800 Torr (106.7 kPa), under dilute conditions) coupled with gas chromatography-flame ionization detector and mass spectrometry. Decomposition of anisole starts at 750 K and a conversion degree of 50% is obtained at about 850 K under both studied conditions. The main products of reaction vary with temperature and are phenol, methane, carbon monoxide, benzene, and hydrogen. A detailed kinetic model (303 species, 1922 reactions) based on a combustion model for light aromatic compounds has been extended to anisole. The model predicts the conversion of anisole and the formation of the main products well. The reaction flux analyses show that anisole decomposes mainly to phenoxy and methyl radicals in both pyrolysis and oxidation conditions. The decomposition of phenoxy radicals is the main source of cyclopentadienyl radicals, which are the main precursor of naphthalene and heavier PAH in these conditions.
INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2014Data sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2014 . Peer-reviewedData sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2014Data sources: INRIA a CCSD electronic archive serveradd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.combustflame.2013.11.024&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 131 citations 131 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2014Data sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2014 . Peer-reviewedData sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2014Data sources: INRIA a CCSD electronic archive serveradd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.combustflame.2013.11.024&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Part of book or chapter of book 1998 France, Denmark, SwitzerlandPublisher:Geological Society of London Authors: Raynaud, D.; Chappellaz, J.; Blunier, T.;Abstract The Antarctic and Greenland ice contains an almost direct record of past atmospheric CH 4 . The record over the last 200 years reveals a spectacular 150% increase of the CH 4 atmospheric mixing ratio since pre-industrial times. At the scale of a glacial-interglacial cycle the record shows a remarkable correlation with climatic changes, with high (low) CH 4 levels during warm (cold) periods. A striking feature of the glacial-interglacial CH 4 record is the presence of large and abrupt (at the scale of a century or less) changes during the last glaciation and glacial-interglacial transition. The classical interpretation for the origin of CH 4 changes prior to the industrial era involves mainly the wetland source. In the context of gas hydrates the question is to know whether the past ice-core record contains fingerprints of catastrophic hydrate release (CHR). We currently conclude that the available record shows no evidence for CHR but additional ice-core analyses are necessary to reach a more definitive conclusion.
INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverPart of book or chapter of book . 1998Data sources: INRIA a CCSD electronic archive serverMémoires en Sciences de l'Information et de la CommunicationPart of book or chapter of book . 1998Geological Society London Special PublicationsArticle . 1998 . Peer-reviewedLicense: STM Policy #2Data sources: CrossrefUniversité Grenoble Alpes: HALPart of book or chapter of book . 1998Data sources: Bielefeld Academic Search Engine (BASE)Université Savoie Mont Blanc: HALPart of book or chapter of book . 1998Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAPart of book or chapter of book . 1998Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUPart of book or chapter of book . 1998Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1144/gsl.sp.1998.137.01.26&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu11 citations 11 popularity Average influence Top 10% impulse Top 10% Powered by BIP!
more_vert INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverPart of book or chapter of book . 1998Data sources: INRIA a CCSD electronic archive serverMémoires en Sciences de l'Information et de la CommunicationPart of book or chapter of book . 1998Geological Society London Special PublicationsArticle . 1998 . Peer-reviewedLicense: STM Policy #2Data sources: CrossrefUniversité Grenoble Alpes: HALPart of book or chapter of book . 1998Data sources: Bielefeld Academic Search Engine (BASE)Université Savoie Mont Blanc: HALPart of book or chapter of book . 1998Data sources: Bielefeld Academic Search Engine (BASE)Institut National de la Recherche Agronomique: ProdINRAPart of book or chapter of book . 1998Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUPart of book or chapter of book . 1998Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1144/gsl.sp.1998.137.01.26&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2007 FrancePublisher:Elsevier BV Authors:Lingai Luo;
Lingai Luo
Lingai Luo in OpenAIREGilles Fraisse;
Gilles Fraisse
Gilles Fraisse in OpenAIREHongxia Xi;
Hongxia Xi;Hongxia Xi
Hongxia Xi in OpenAIREIn this paper a survey of solar-based driven thermoelectric technologies and their applications is presented. Initially, a brief analysis of the environmental problems related to the use of conventional technologies and energy sources is presented and the benefits offered by thermoelectric technologies and renewable energy systems are outlined. The development history of solar-based thermoelectric technologies is introduced together with the discussion of the existing drawbacks of current systems. Typical applications of the solar-driven thermoelectric refrigeration and the solar-driven thermoelectric power generation are presented in order to show to the reader the extent of their applicability. The application areas described in this paper show that solar-driven thermoelectric technologies could be used in a wide variety of fields. They are attractive technologies that not only can serve the needs for refrigeration, air-conditioning applications and power generation, but also can meet demand for energy conservation and environment protection.
INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2005Data sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2005Data sources: INRIA a CCSD electronic archive serverRenewable and Sustainable Energy ReviewsArticle . 2007 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefUniversité Savoie Mont Blanc: HALArticle . 2005Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rser.2005.06.008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu244 citations 244 popularity Top 1% influence Top 1% impulse Top 10% Powered by BIP!
more_vert INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2005Data sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2005Data sources: INRIA a CCSD electronic archive serverRenewable and Sustainable Energy ReviewsArticle . 2007 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefUniversité Savoie Mont Blanc: HALArticle . 2005Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.rser.2005.06.008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2022 FrancePublisher:Springer Science and Business Media LLC Authors: Hostyn, Guillaume;Schwartz, C.;
Côme, Jean-Marie;Schwartz, C.
Schwartz, C. in OpenAIREOuvrard, Stéphanie;
Ouvrard, Stéphanie
Ouvrard, Stéphanie in OpenAIREpmid: 35394632
Once previous industrial activity has ceased, brownfields are found in urban and suburban environments and managed in different ways ranging from being left untouched to total reconversion. These situations apply to large surface areas often impacted by residual diffuse pollution. Though significant and preventing any sensitive use, residual contamination does not necessarily require treatment. Moreover, conventional treatments show their technical and economic limits in these situations and gentle remediation options such as phytomanagement might appear more relevant to the management of those sites. Thus, these sites face up two major issues: managing moderate contamination levels and providing an alternative use of economic interest. This work proposes to assess a management strategy associating the phytoremediation of organic pollution along with the production of biomass for energy generation production. A 16-week controlled growth experiment was conducted on a soil substrate moderately impacted by multiple pollution (trace elements, mainly Zn and Pb, and hydrocarbons), by associating rhizodegradation with Medicago sativa or biomass production with Robinia pseudoacacia or Alnus incana in monocultures. The effect of a microbial inoculum amendment on the performances of these treatments was also evaluated. Results showed total hydrocarbons (TH), and to a lesser extent polycyclic aromatic hydrocarbons (PAH), concentrations decreased over time, whatever the plant cover. Good biomass production yields were achieved for both tree species in comparison with the control sample, even though R. pseudoacacia seemed to perform better. Furthermore, the quality of the biomass produced was in conformity with the thresholds set by the legislation concerning its use as a renewable energy source.
Institut National de... arrow_drop_down Institut National de la Recherche Agronomique: ProdINRAArticle . 2022Full-Text: https://hal.univ-lorraine.fr/hal-03696022Data sources: Bielefeld Academic Search Engine (BASE)Environmental Science and Pollution ResearchArticle . 2022 . Peer-reviewedLicense: Springer TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s11356-022-19963-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 5 citations 5 popularity Average influence Average impulse Top 10% Powered by BIP!
more_vert Institut National de... arrow_drop_down Institut National de la Recherche Agronomique: ProdINRAArticle . 2022Full-Text: https://hal.univ-lorraine.fr/hal-03696022Data sources: Bielefeld Academic Search Engine (BASE)Environmental Science and Pollution ResearchArticle . 2022 . Peer-reviewedLicense: Springer TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s11356-022-19963-9&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Journal , Other literature type 2019Embargo end date: 01 Jan 2018 France, ItalyPublisher:MDPI AG Authors:Tantet, Alexis;
Concettini, Silvia;Tantet, Alexis
Tantet, Alexis in OpenAIREd'Ambrosio, Claudia;
d'Ambrosio, Claudia
d'Ambrosio, Claudia in OpenAIREThomopulos, Dimitri;
+6 AuthorsThomopulos, Dimitri
Thomopulos, Dimitri in OpenAIRETantet, Alexis;
Concettini, Silvia;Tantet, Alexis
Tantet, Alexis in OpenAIREd'Ambrosio, Claudia;
d'Ambrosio, Claudia
d'Ambrosio, Claudia in OpenAIREThomopulos, Dimitri;
Thomopulos, Dimitri
Thomopulos, Dimitri in OpenAIRETankov, Peter;
St��fanon, Marc;Tankov, Peter
Tankov, Peter in OpenAIREDrobinski, Philippe;
Badosa, Jordi; Cr��ti, Anna; Thomopulos, Dimitri;Drobinski, Philippe
Drobinski, Philippe in OpenAIREhandle: 11568/1013293
We develop an open-source Python software integrating flexibility needs from Variable Renewable Energies (VREs) in the development of regional energy mixes. It provides a flexible and extensible tool to researchers/engineers, and for education/outreach. It aims at evaluating and optimizing energy deployment strategies with higher shares of VRE, assessing the impact of new technologies and of climate variability and conducting sensitivity studies. Specifically, to limit the algorithm’s complexity, we avoid solving a full-mix cost-minimization problem by taking the mean and variance of the renewable production–demand ratio as proxies to balance services. Second, observations of VRE technologies being typically too short or nonexistent, the hourly demand and production are estimated from climate time series and fitted to available observations. We illustrate e4clim’s potential with an optimal recommissioning-study of the 2015 Italian PV-wind mix testing different climate data sources and strategies and assessing the impact of climate variability and the robustness of the results.
Energies arrow_drop_down EnergiesOther literature type . 2019License: CC BYFull-Text: http://www.mdpi.com/1996-1073/12/22/4299/pdfData sources: Multidisciplinary Digital Publishing InstituteArchivio della Ricerca - Università di PisaArticle . 2019License: CC BYData sources: Archivio della Ricerca - Università di PisaÉcole Polytechnique, Université Paris-Saclay: HALArticle . 2019Full-Text: https://hal.science/hal-01962044Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-01962044Data sources: Bielefeld Academic Search Engine (BASE)Université François-Rabelais de Tours: HALArticle . 2019Full-Text: https://hal.science/hal-01962044Data sources: Bielefeld Academic Search Engine (BASE)https://dx.doi.org/10.48550/ar...Article . 2018License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/en12224299&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 14 citations 14 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Energies arrow_drop_down EnergiesOther literature type . 2019License: CC BYFull-Text: http://www.mdpi.com/1996-1073/12/22/4299/pdfData sources: Multidisciplinary Digital Publishing InstituteArchivio della Ricerca - Università di PisaArticle . 2019License: CC BYData sources: Archivio della Ricerca - Università di PisaÉcole Polytechnique, Université Paris-Saclay: HALArticle . 2019Full-Text: https://hal.science/hal-01962044Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Full-Text: https://hal.science/hal-01962044Data sources: Bielefeld Academic Search Engine (BASE)Université François-Rabelais de Tours: HALArticle . 2019Full-Text: https://hal.science/hal-01962044Data sources: Bielefeld Academic Search Engine (BASE)https://dx.doi.org/10.48550/ar...Article . 2018License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/en12224299&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2020 FrancePublisher:MDPI AG Authors:Aina Maimó-Far;
Aina Maimó-Far
Aina Maimó-Far in OpenAIREAlexis Tantet;
Alexis Tantet
Alexis Tantet in OpenAIREVíctor Homar;
Víctor Homar
Víctor Homar in OpenAIREPhilippe Drobinski;
Philippe Drobinski
Philippe Drobinski in OpenAIREdoi: 10.3390/en13195132
We analyzed the role of predictable and unpredictable variability in the identification of optimal renewable energy mixes in an electricity system. Renewable energy sources are the fastest growing energy generation technology, but the variable nature of production linked to climate variability raises structural, technological and economical issues. This work proposes the differentiation of the treatment applied to predictable and unpredictable variability in the context of Markowitz portfolio theory for optimal renewable deployment. The e4clim model was used as a tool to analyze the impact of predictable sources of generation variability on the optimal renewable energy mixes. Significant differences appeared, depending on the consideration of risk, all of them showing room for improvement with respect to the current situation. The application of the methods developed in this study is encouraged in mean-variance analyses, since its contribution favors scenarios where unpredictable variability in the climate-powered renewable energy sources are considered for their risk introduction.
Energies arrow_drop_down EnergiesOther literature type . 2020License: CC BYFull-Text: http://www.mdpi.com/1996-1073/13/19/5132/pdfData sources: Multidisciplinary Digital Publishing InstituteÉcole Polytechnique, Université Paris-Saclay: HALArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/en13195132&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 12 citations 12 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Energies arrow_drop_down EnergiesOther literature type . 2020License: CC BYFull-Text: http://www.mdpi.com/1996-1073/13/19/5132/pdfData sources: Multidisciplinary Digital Publishing InstituteÉcole Polytechnique, Université Paris-Saclay: HALArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/en13195132&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu