The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwaters

The global socio-economic and agricultural expansion is accompanied by large inputs of nitrogen (N) and phosphorus (P) on land and by a serious alteration of the water cycle and water quality. The Mediterranean basin represents a paradigmatic region to study the entangled nutrient and water challeng...

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Autores: Romero, Estela|||0000-0003-3115-7572, Ludwig, Wolfgang, Sadaoui, Mahrez|||0000-0002-0736-5948, Lassaletta, Luis|||0000-0001-9428-2149, Bouwman, A. F.|||0000-0002-2045-1859, Beusen, Arthur|||0000-0003-0104-8615, van Apeldoorn, Dirk|||0000-0003-0636-1977, Sardans i Galobart, Jordi|||0000-0003-2478-0219, Janssens, Ivan|||0000-0002-5705-1787, Ciais, Philippe|||0000-0001-8560-4943, Obersteine, Michael, Peñuelas, Josep|||0000-0002-7215-0150
Tipo de documento: artigo
Data de publicação:2021
País:España
Recursos:Universitat Autònoma de Barcelona
Repositório:Dipòsit Digital de Documents de la UAB
Idioma:inglês
OAI Identifier:oai:ddd.uab.cat:299964
Acesso em linha:https://ddd.uab.cat/record/299964
https://dx.doi.org/urn:doi:10.1029/2020GB006874
Access Level:Acceso aberto
Palavra-chave:Climatic gradient
N, P biogeochemical cycles
Nutrient imbalances
Water management
Water scarcity
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spelling The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwatersRomero, Estela|||0000-0003-3115-7572Ludwig, WolfgangSadaoui, Mahrez|||0000-0002-0736-5948Lassaletta, Luis|||0000-0001-9428-2149Bouwman, A. F.|||0000-0002-2045-1859Beusen, Arthur|||0000-0003-0104-8615van Apeldoorn, Dirk|||0000-0003-0636-1977Sardans i Galobart, Jordi|||0000-0003-2478-0219Janssens, Ivan|||0000-0002-5705-1787Ciais, Philippe|||0000-0001-8560-4943Obersteine, MichaelPeñuelas, Josep|||0000-0002-7215-0150Climatic gradientN, P biogeochemical cyclesNutrient imbalancesWater managementWater scarcityThe global socio-economic and agricultural expansion is accompanied by large inputs of nitrogen (N) and phosphorus (P) on land and by a serious alteration of the water cycle and water quality. The Mediterranean basin represents a paradigmatic region to study the entangled nutrient and water challenges because the region, where many of the world's climatic and socio-economic gradients are present, is predicted to suffer severe water stress in the coming decades yet at the same time agricultural intensification and population are increasing in many rim countries. We here describe the biogeochemical budgets of N and P in 549 river basins for the 2000-2009 period, analyzing how the climatic gradient and water management practices affect the fluxes of N and P and their stoichiometric ratios. Average land inputs are 3,600 kg N km-2 yr-1 and 470 kg P km-2 yr-1, with a significant variation between basins (. 22021-01-0120212021-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/299964https://dx.doi.org/urn:doi:10.1029/2020GB006874reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengEuropean Commission https://doi.org/10.13039/501100000780 610028Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 PID2019-110521GB-I00Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-1005Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 RYC-2016-20269open accesshttp://purl.org/coar/access_right/c_abf2Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets.https://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2999642026-06-06T12:50:31Z
dc.title.none.fl_str_mv The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwaters
title The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwaters
spellingShingle The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwaters
Romero, Estela|||0000-0003-3115-7572
Climatic gradient
N, P biogeochemical cycles
Nutrient imbalances
Water management
Water scarcity
title_short The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwaters
title_full The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwaters
title_fullStr The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwaters
title_full_unstemmed The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwaters
title_sort The Mediterranean region as a paradigm of the global decoupling of N and P between soils and freshwaters
dc.creator.none.fl_str_mv Romero, Estela|||0000-0003-3115-7572
Ludwig, Wolfgang
Sadaoui, Mahrez|||0000-0002-0736-5948
Lassaletta, Luis|||0000-0001-9428-2149
Bouwman, A. F.|||0000-0002-2045-1859
Beusen, Arthur|||0000-0003-0104-8615
van Apeldoorn, Dirk|||0000-0003-0636-1977
Sardans i Galobart, Jordi|||0000-0003-2478-0219
Janssens, Ivan|||0000-0002-5705-1787
Ciais, Philippe|||0000-0001-8560-4943
Obersteine, Michael
Peñuelas, Josep|||0000-0002-7215-0150
author Romero, Estela|||0000-0003-3115-7572
author_facet Romero, Estela|||0000-0003-3115-7572
Ludwig, Wolfgang
Sadaoui, Mahrez|||0000-0002-0736-5948
Lassaletta, Luis|||0000-0001-9428-2149
Bouwman, A. F.|||0000-0002-2045-1859
Beusen, Arthur|||0000-0003-0104-8615
van Apeldoorn, Dirk|||0000-0003-0636-1977
Sardans i Galobart, Jordi|||0000-0003-2478-0219
Janssens, Ivan|||0000-0002-5705-1787
Ciais, Philippe|||0000-0001-8560-4943
Obersteine, Michael
Peñuelas, Josep|||0000-0002-7215-0150
author_role author
author2 Ludwig, Wolfgang
Sadaoui, Mahrez|||0000-0002-0736-5948
Lassaletta, Luis|||0000-0001-9428-2149
Bouwman, A. F.|||0000-0002-2045-1859
Beusen, Arthur|||0000-0003-0104-8615
van Apeldoorn, Dirk|||0000-0003-0636-1977
Sardans i Galobart, Jordi|||0000-0003-2478-0219
Janssens, Ivan|||0000-0002-5705-1787
Ciais, Philippe|||0000-0001-8560-4943
Obersteine, Michael
Peñuelas, Josep|||0000-0002-7215-0150
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Climatic gradient
N, P biogeochemical cycles
Nutrient imbalances
Water management
Water scarcity
topic Climatic gradient
N, P biogeochemical cycles
Nutrient imbalances
Water management
Water scarcity
description The global socio-economic and agricultural expansion is accompanied by large inputs of nitrogen (N) and phosphorus (P) on land and by a serious alteration of the water cycle and water quality. The Mediterranean basin represents a paradigmatic region to study the entangled nutrient and water challenges because the region, where many of the world's climatic and socio-economic gradients are present, is predicted to suffer severe water stress in the coming decades yet at the same time agricultural intensification and population are increasing in many rim countries. We here describe the biogeochemical budgets of N and P in 549 river basins for the 2000-2009 period, analyzing how the climatic gradient and water management practices affect the fluxes of N and P and their stoichiometric ratios. Average land inputs are 3,600 kg N km-2 yr-1 and 470 kg P km-2 yr-1, with a significant variation between basins (.
publishDate 2021
dc.date.none.fl_str_mv 2
2021-01-01
2021
2021-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/299964
https://dx.doi.org/urn:doi:10.1029/2020GB006874
url https://ddd.uab.cat/record/299964
https://dx.doi.org/urn:doi:10.1029/2020GB006874
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission https://doi.org/10.13039/501100000780 610028
Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 PID2019-110521GB-I00
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-1005
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 RYC-2016-20269
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
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repository.mail.fl_str_mv
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