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description Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019 Brazil, United Kingdom, United Kingdom, United Kingdom, United Kingdom, United Kingdom, Germany, AustraliaPublisher:Springer Science and Business Media LLC Funded by:FCT | LA 1, UKRI | GCRF-AFRICAP - Agricultur..., UKRI | Including perennial crops...FCT| LA 1 ,UKRI| GCRF-AFRICAP - Agricultural and Food-system Resilience: Increasing Capacity and Advising Policy ,UKRI| Including perennial crops in the Cool Farm ToolAuthors:Alicia Ledo;
Jonathan Hillier;Alicia Ledo
Alicia Ledo in OpenAIREPete Smith;
Pete Smith
Pete Smith in OpenAIREEduardo Aguilera;
+21 AuthorsEduardo Aguilera
Eduardo Aguilera in OpenAIREAlicia Ledo;
Jonathan Hillier;Alicia Ledo
Alicia Ledo in OpenAIREPete Smith;
Pete Smith
Pete Smith in OpenAIREEduardo Aguilera;
Sergey Blagodatskiy;Eduardo Aguilera
Eduardo Aguilera in OpenAIREFrancis Q. Brearley;
Francis Q. Brearley
Francis Q. Brearley in OpenAIREAshim Datta;
Ashim Datta
Ashim Datta in OpenAIREEugenio Díaz-Pinés;
Eugenio Díaz-Pinés
Eugenio Díaz-Pinés in OpenAIREAxel Don;
Marta Dondini;Axel Don
Axel Don in OpenAIREJennifer Dunn;
Jennifer Dunn
Jennifer Dunn in OpenAIREDiana Feliciano;
Diana Feliciano
Diana Feliciano in OpenAIREMark A. Liebig;
Mark A. Liebig
Mark A. Liebig in OpenAIRERong Lang;
Mireia Llorente;Rong Lang
Rong Lang in OpenAIREYuri Lopes Zinn;
Yuri Lopes Zinn
Yuri Lopes Zinn in OpenAIRENiall P. McNamara;
Niall P. McNamara
Niall P. McNamara in OpenAIREStephen M. Ogle;
Stephen M. Ogle
Stephen M. Ogle in OpenAIREZhangcai Qin;
Zhangcai Qin
Zhangcai Qin in OpenAIREPere Rovira;
Pere Rovira
Pere Rovira in OpenAIRERebecca Rowe;
Rebecca Rowe
Rebecca Rowe in OpenAIREJosé Luis Vicente‐Vicente;
José Luis Vicente‐Vicente
José Luis Vicente‐Vicente in OpenAIREJeanette Whitaker;
Jeanette Whitaker
Jeanette Whitaker in OpenAIREQian Ye;
Qian Ye
Qian Ye in OpenAIREAyalsew Zerihun;
Ayalsew Zerihun
Ayalsew Zerihun in OpenAIREpmid: 31086193
pmc: PMC6514006
AbstractA global, unified dataset on Soil Organic Carbon (SOC) changes under perennial crops has not existed till now. We present a global, harmonised database on SOC change resulting from perennial crop cultivation. It contains information about 1605 paired-comparison empirical values (some of which are aggregated data) from 180 different peer-reviewed studies, 709 sites, on 58 different perennial crop types, from 32 countries in temperate, tropical and boreal areas; including species used for food, bioenergy and bio-products. The database also contains information on climate, soil characteristics, management and topography. This is the first such global compilation and will act as a baseline for SOC changes in perennial crops. It will be key to supporting global modelling of land use and carbon cycle feedbacks, and supporting agricultural policy development.
Scientific Data arrow_drop_down Repositório Institucional da UFLAArticle . 2019License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Curtin University: espaceArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/20.500.11937/77313Data sources: Bielefeld Academic Search Engine (BASE)Aberdeen University Research Archive (AURA)Article . 2019License: CC BYFull-Text: http://hdl.handle.net/2164/12258Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2019License: CC BYData sources: Bielefeld Academic Search Engine (BASE)e-space at Manchester Metropolitan UniversityArticle . 2019Data sources: e-space at Manchester Metropolitan UniversityAberdeen University Research Archive (AURA)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41597-019-0062-1&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 Scientific Data arrow_drop_down Repositório Institucional da UFLAArticle . 2019License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Curtin University: espaceArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/20.500.11937/77313Data sources: Bielefeld Academic Search Engine (BASE)Aberdeen University Research Archive (AURA)Article . 2019License: CC BYFull-Text: http://hdl.handle.net/2164/12258Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2019License: CC BYData sources: Bielefeld Academic Search Engine (BASE)e-space at Manchester Metropolitan UniversityArticle . 2019Data sources: e-space at Manchester Metropolitan UniversityAberdeen University Research Archive (AURA)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)Publication Database PIK (Potsdam Institute for Climate Impact Research)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41597-019-0062-1&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2000 FrancePublisher:Elsevier BV Publicly fundedBottner, Pierre; Coûteaux, Marie-Madeleine; Anderson, Jonathan M.; Berg, Björn; Billès, Georges; Bolger, Tom;Casabianca, Hervé;
Casabianca, Hervé
Casabianca, Hervé in OpenAIRERomanya, Joan;
Romanya, Joan
Romanya, Joan in OpenAIRERovira, Pere;
Rovira, Pere
Rovira, Pere in OpenAIREStandard 13 C-labelled plant material was exposed over 2‐3 yr at 8 sites in a north‐south climatic gradient of coniferous forest soils, developed on acid and calcareous parent materials in Western Europe. In addition to soils exposed in their sites of origin, replicate units containing labelled material were translocated in a cascade sequence southwards along the transect, to simulate the eAects of climate warming on decomposition processes. The current Atlantic climate represented the most favourable soil temperature and moisture conditions for decomposition. Northward this climatic zone, where the soil processes are essentially temperature-limited, the prediction for a temperature increase of 38C estimated a probable increase of C mineralisation by 20‐ 25% for the boreal zone and 10% for the cool temperate zone. Southward the cool Atlantic climate zone, (the Mediterranean climate), where the processes are seasonally moisture-limited, the predicted increase of temperature by 1‐28C little aAected the soil organic matter dynamics, because of the higher water deficit. A significant decrease of C mineralisation rates was observed only in the superficial layers recognised in Mediterranean forest soils as ‘xeromoder’ and subject to frequent dry conditions. In the deeper Mediterranean soil organic horizons (the mull humus types), representing the major C storage in this zone, C mineralisation was not aAected by a simulated 28C temperature increase. The temperature eAect is probably counteracted by a higher water deficit. 7 2000 Elsevier Science Ltd. All rights reserved.
INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2000Data sources: INRIA a CCSD electronic archive serverSoil Biology and BiochemistryArticle . 2000 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2000Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu53 citations 53 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2000Data sources: INRIA a CCSD electronic archive serverSoil Biology and BiochemistryArticle . 2000 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefInstitut National de la Recherche Agronomique: ProdINRAArticle . 2000Data 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/s0038-0717(99)00182-0&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2021 Germany, SpainPublisher:MDPI AG Authors:Josep Peñuelas;
Josep Germain; Enrique Álvarez; Enric Aparicio; +72 AuthorsJosep Peñuelas
Josep Peñuelas in OpenAIREJosep Peñuelas;
Josep Germain; Enrique Álvarez; Enric Aparicio;Josep Peñuelas
Josep Peñuelas in OpenAIREPere Arús;
Pere Arús
Pere Arús in OpenAIRECorina Basnou;
Cèsar Blanché;Corina Basnou
Corina Basnou in OpenAIRENúria Bonada;
Puri Canals;Núria Bonada
Núria Bonada in OpenAIREMarco Capodiferro;
Xavier Carceller;Marco Capodiferro
Marco Capodiferro in OpenAIREAlexandre Casademunt;
Alexandre Casademunt
Alexandre Casademunt in OpenAIREJoan Casals;
Joan Casals
Joan Casals in OpenAIREPere Casals;
Francesc Casañas;Pere Casals
Pere Casals in OpenAIREJordi Catalán;
Jordi Catalán
Jordi Catalán in OpenAIREJoan Checa;
Pedro J. Cordero; Joaquim Corominas; Adolf de Sostoa; Josep-Maria Espelta Morral;Joan Checa
Joan Checa in OpenAIREMarta Estrada;
Ramon Folch; Teresa Franquesa;Marta Estrada
Marta Estrada in OpenAIRECarla Garcia-Lozano;
Carla Garcia-Lozano
Carla Garcia-Lozano in OpenAIREMercè Garí;
Anna Maria Geli;Mercè Garí
Mercè Garí in OpenAIREÓscar González-Guerrero;
Óscar González-Guerrero
Óscar González-Guerrero in OpenAIREJavier Gordillo;
Joaquim Gosálbez;Javier Gordillo
Javier Gordillo in OpenAIREJoan O. Grimalt;
Anna Guàrdia; Rosó Isern;Joan O. Grimalt
Joan O. Grimalt in OpenAIREJordi Jordana;
Jordi Jordana
Jordi Jordana in OpenAIREEva Junqué;
Josep Lascurain; Jordi Lleonart;Eva Junqué
Eva Junqué in OpenAIREGustavo A. Llorente;
Gustavo A. Llorente
Gustavo A. Llorente in OpenAIREFrancisco Lloret;
Francisco Lloret
Francisco Lloret in OpenAIREJosep Lloret;
Josep Maria Mallarach;Josep Lloret
Josep Lloret in OpenAIREJavier Martín-Vide;
Javier Martín-Vide
Javier Martín-Vide in OpenAIRERosa Maria Medir;
Rosa Maria Medir
Rosa Maria Medir in OpenAIREYolanda Melero;
Josep Montasell;Yolanda Melero
Yolanda Melero in OpenAIREAlbert Montori;
Albert Montori
Albert Montori in OpenAIREAntoni Munné;
Antoni Munné
Antoni Munné in OpenAIREOriol Nel·lo;
Oriol Nel·lo
Oriol Nel·lo in OpenAIRESantiago Palazón;
Santiago Palazón
Santiago Palazón in OpenAIREMarina Palmero;
Margarita Parés;Marina Palmero
Marina Palmero in OpenAIREJoan Pino;
Joan Pino
Joan Pino in OpenAIREJosep Pintó;
Josep Pintó
Josep Pintó in OpenAIRELlorenç Planagumà;
Llorenç Planagumà
Llorenç Planagumà in OpenAIREXavier Pons;
Xavier Pons
Xavier Pons in OpenAIRENarcís Prat;
Carme Puig;Narcís Prat
Narcís Prat in OpenAIREIgnasi Puig;
Pere Puigdomènech;Ignasi Puig
Ignasi Puig in OpenAIREEudald Pujol-Buxó;
Eudald Pujol-Buxó
Eudald Pujol-Buxó in OpenAIRENúria Roca;
Jofre Rodrigo;Núria Roca
Núria Roca in OpenAIREJosé Domingo Rodríguez-Teijeiro;
José Domingo Rodríguez-Teijeiro
José Domingo Rodríguez-Teijeiro in OpenAIREFrancesc Xavier Roig-Munar;
Francesc Xavier Roig-Munar
Francesc Xavier Roig-Munar in OpenAIREJoan Romanyà;
Joan Romanyà
Joan Romanyà in OpenAIREPere Rovira;
Llorenç Sàez;Pere Rovira
Pere Rovira in OpenAIREMaria Teresa Sauras-Yera;
David Serrat; Joan Simó; Jordi Soler;Maria Teresa Sauras-Yera
Maria Teresa Sauras-Yera in OpenAIREJaume Terradas;
Ramon Vallejo; Paloma Vicente; Joan Manuel Vilaplana;Jaume Terradas
Jaume Terradas in OpenAIREDolors Vinyoles;
Dolors Vinyoles
Dolors Vinyoles in OpenAIREdoi: 10.3390/land10020144
handle: 10261/239705 , 10256/19080 , 2117/353319 , 20.500.12327/1237
This paper provides an overview of the last 40 years of use, and in many cases abuse, of the natural resources in Catalonia, a country that is representative of European countries in general, and especially those in the Mediterranean region. It analyses the use of natural resources made by mining, agriculture, livestock, logging, fishing, nature tourism, and energy production and consumption. This use results in an ecological footprint, i.e., the productive land and sea surface required to generate the consumed resources and absorb the resulting waste, which is about seven times the amount available, a very high number but very similar to other European countries. This overexploitation of natural resources has a huge impact on land and its different forms of cover, air, and water. For the last 25 years, forests and urban areas have each gained almost 3% more of the territory at the expense of agricultural land; those municipalities bordering the sea have increased their number of inhabitants and activity, and although they only occupy 6.7% of the total surface area, they account for 43.3% of the population; air quality has stabilized since the turn of the century, and there has been some improvement in the state of aquatic ecosystems, but still only 36% are in good condition, while the remainder have suffered morphological changes and different forms of nonpoint source pollution; meanwhile the biodiversity of flora and fauna remains still under threat. Environmental policies do not go far enough so there is a need for revision of the legislation related to environmental impact and the protection of natural areas, flora, and fauna. The promotion of environmental research must be accompanied by environmental education to foster a society which is more knowledgeable, has more control and influence over the decisions that deeply affect it. Indeed, nature conservation goes hand in hand with other social and economic challenges that require a more sustainable vision. Today’s problems with nature derive from the current economic model, which is environmentally unsustainable in that it does not take into account environmental impacts. Lastly, we propose a series of reasonable and feasible priority measures and actions related to each use made of the country’s natural resources, to the impacts they have had, and to their management, in the hope that these can contribute to improving the conservation and management of the environment and biodiversity and move towards sustainability.
Universitat Politècn... arrow_drop_down Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledgeArticle . 2021License: CC BY NC NDFull-Text: https://www.mdpi.com/2073-445X/10/2/144Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2021Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021 . Peer-reviewedLicense: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021License: CC BY NC NDData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticleLicense: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2021License: CC BYData sources: Diposit Digital de Documents de la UABPublication Server of Helmholtz Zentrum München (PuSH)Article . 2021Data sources: Publication Server of Helmholtz Zentrum München (PuSH)UPCommons. Portal del coneixement obert de la UPCArticle . 2021License: CC BY NC NDData sources: UPCommons. Portal del coneixement obert de la UPCResearch Repository of CataloniaArticleLicense: CC BYData sources: Research Repository of CataloniaDiposit Digital de la Universitat de BarcelonaArticle . 2021License: CC BYData sources: Diposit Digital de la Universitat de BarcelonaDiposit Digital de la Universitat de BarcelonaArticle . 2021License: CC BYData sources: Diposit Digital de la Universitat de BarcelonaRecolector de Ciencia Abierta, RECOLECTAArticle . 2021Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021Data sources: Recolector de Ciencia Abierta, RECOLECTADUGiDocs – Universitat de GironaArticle . 2021 . Peer-reviewedData sources: DUGiDocs – Universitat de Gironaadd 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/land10020144&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!
visibility 328visibility views 328 download downloads 435 Powered bymore_vert Universitat Politècn... arrow_drop_down Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledgeArticle . 2021License: CC BY NC NDFull-Text: https://www.mdpi.com/2073-445X/10/2/144Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2021Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021 . Peer-reviewedLicense: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021License: CC BY NC NDData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticleLicense: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2021License: CC BYData sources: Diposit Digital de Documents de la UABPublication Server of Helmholtz Zentrum München (PuSH)Article . 2021Data sources: Publication Server of Helmholtz Zentrum München (PuSH)UPCommons. Portal del coneixement obert de la UPCArticle . 2021License: CC BY NC NDData sources: UPCommons. Portal del coneixement obert de la UPCResearch Repository of CataloniaArticleLicense: CC BYData sources: Research Repository of CataloniaDiposit Digital de la Universitat de BarcelonaArticle . 2021License: CC BYData sources: Diposit Digital de la Universitat de BarcelonaDiposit Digital de la Universitat de BarcelonaArticle . 2021License: CC BYData sources: Diposit Digital de la Universitat de BarcelonaRecolector de Ciencia Abierta, RECOLECTAArticle . 2021Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2021Data sources: Recolector de Ciencia Abierta, RECOLECTADUGiDocs – Universitat de GironaArticle . 2021 . Peer-reviewedData sources: DUGiDocs – Universitat de Gironaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 SpainPublisher:Springer Science and Business Media LLC Authors: Iker Aranjuelo; Iker Aranjuelo; Iker Aranjuelo;Salvador Nogués;
+2 AuthorsSalvador Nogués
Salvador Nogués in OpenAIREIker Aranjuelo; Iker Aranjuelo; Iker Aranjuelo;Salvador Nogués;
Robert S. Nowak;Salvador Nogués
Salvador Nogués in OpenAIREPere Rovira;
Pere Rovira
Pere Rovira in OpenAIREhandle: 10261/203952
Background and aims. The tracing of C assimilation and the subsequent partitioning among plant organs has been a central focus of studies utilising Free Air CO2 Enrichment (FACE) facilities. The approach makes use of the fossil origin of this carbon, which is depleted in 13C. However, there is little data for desert environments. The Nevada Desert FACE Facility (NDFF), located in the Mojave Desert, has been one of the main facilities for the study of C dynamics in arid ecosystems and how they respond to rising atmospheric CO2 concentrations. In this experiment, we studied the incorporation of fixed CO2 during the previous two years (detectable by its lower 13C) in the soil fraction surrounding roots. Methods. The soil was collected monthly in direct vicinity to the roots during a complete growth season, at two depths (5 and 15 cm). Soil samples were dried and fractionated by size (> 50 μm and 50 μm), 13C values ranged between -1 and -2¿ for carbonates and between -23 and -25¿ for soil organic matter. These values did not significantly change throughout the experiment and were not affected by depth (5 or 15 cm). In contrast, 13C values for both organic and inorganic carbon in the fine fraction ( 50 μm). The 13C values for organic C ranged mostly between -20¿ and -27¿, and were roughly maintained throughout the sampling period. For inorganic C, the 13C values were mostly between 0¿ and -15¿, and tended to become less negative during the course of the sampling period. Overall the effect of [CO2] on 13C values of either organic or inorganic carbon was not significant for any experimental condition (plant species, depth, fraction). Conclusion. Little or no signs of recently fixed CO2 (13C-depleted) were detected in the soils close to the roots, in the coarse fraction (> 50 μm), the fine fraction (< 50 μm), the organic matter, or in carbonates. This indicates a slow C turnover 45 in the studied soils, which can result from a highly conservative use of photoassimilates by plants, including a very low release of organic matter into the soil in the form of dead roots or root exudates, and from a conservative use of available C reserves.
Plant and Soil arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de la Universitat de BarcelonaArticle . 2019Data sources: Diposit Digital de la Universitat de BarcelonaRecolector de Ciencia Abierta, RECOLECTAArticle . 2019Data 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://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1007/s11104-019-04223-6&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!
visibility 113visibility views 113 download downloads 108 Powered bymore_vert Plant and Soil arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de la Universitat de BarcelonaArticle . 2019Data sources: Diposit Digital de la Universitat de BarcelonaRecolector de Ciencia Abierta, RECOLECTAArticle . 2019Data 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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