Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean Sea

10 pages, 6 figures, 5 tables, supplementary material https://doi.org/10.1016/j.marpolbul.2025.118167.-- Data availability: Data will be made available on request

Detalles Bibliográficos
Autores: Blanco, Marta, Balcells-Surroca, Marc, Martín-Vélez, Víctor, Sala Coromina, Joan, Ribera Altimir, Jordi, Bustos-Salvador, Ferran, Company, Joan B., Galimany, Eve
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/398190
Acceso en línea:http://hdl.handle.net/10261/398190
Access Level:acceso abierto
Palabra clave:Marine debris
Marine litter
Spatial model
Bottom trawling
Pollution
Fishing for litter
http://metadata.un.org/sdg/6
Ensure availability and sustainable management of water and sanitation for all
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spelling Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean SeaBlanco, MartaBalcells-Surroca, MarcMartín-Vélez, VíctorSala Coromina, JoanRibera Altimir, JordiBustos-Salvador, FerranCompany, Joan B.Galimany, EveMarine debrisMarine litterSpatial modelBottom trawlingPollutionFishing for litterhttp://metadata.un.org/sdg/6Ensure availability and sustainable management of water and sanitation for all10 pages, 6 figures, 5 tables, supplementary material https://doi.org/10.1016/j.marpolbul.2025.118167.-- Data availability: Data will be made available on requestMarine litter (ML), predominantly originating from land, tends to accumulate on the seabed, where it is often caught unintentionally by bottom trawlers. This study aims to characterize the benthic ML on NW Mediterranean fishing grounds and examine the relationship between land-based sources and the ML spatial distribution. Marine litter was collected onboard commercial bottom trawlers operating along the Catalan margin. Plastic was the most abundant fraction of litter, accounting for up to 63% of the total weight. The key factors influencing the spatial distribution of ML included sampling area, proximity to river mouths, and distance to submarine outfalls. The influence of the fishing effort on the spatial distribution of ML was also analyzed, but no significant correlation was identified. Higher ML concentrations were found in front of Barcelona (up to 201.94 kg km2), while lower amounts were observed in northern and southern boundaries of the study area. The results emphasize the need for better land waste management strategies to reduce litter accumulation in fishing groundsThis work was developed within the Catalan Institute for Ocean Governance Research (ICATMAR). The trawl surveys were financed by European Maritime and Fisheries Fund (EMFF) and the Catalan General Directorate of Marine Policy and Sustainable Fisheries by projects PESCAT (ARP029/18/00003) and CGCAT (ARP140/20/000006)With the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S)Peer reviewedElsevierInstitut Català de Recerca per a la Governança del MarEuropean Maritime and Fisheries FundGeneralitat de CatalunyaAgencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252025info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/398190reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1016/j.marpolbul.2025.118167Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3981902026-05-22T06:33:51Z
dc.title.none.fl_str_mv Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean Sea
title Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean Sea
spellingShingle Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean Sea
Blanco, Marta
Marine debris
Marine litter
Spatial model
Bottom trawling
Pollution
Fishing for litter
http://metadata.un.org/sdg/6
Ensure availability and sustainable management of water and sanitation for all
title_short Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean Sea
title_full Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean Sea
title_fullStr Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean Sea
title_full_unstemmed Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean Sea
title_sort Linking marine litter from land sources to its spatial distribution on fishing grounds in the NW Mediterranean Sea
dc.creator.none.fl_str_mv Blanco, Marta
Balcells-Surroca, Marc
Martín-Vélez, Víctor
Sala Coromina, Joan
Ribera Altimir, Jordi
Bustos-Salvador, Ferran
Company, Joan B.
Galimany, Eve
author Blanco, Marta
author_facet Blanco, Marta
Balcells-Surroca, Marc
Martín-Vélez, Víctor
Sala Coromina, Joan
Ribera Altimir, Jordi
Bustos-Salvador, Ferran
Company, Joan B.
Galimany, Eve
author_role author
author2 Balcells-Surroca, Marc
Martín-Vélez, Víctor
Sala Coromina, Joan
Ribera Altimir, Jordi
Bustos-Salvador, Ferran
Company, Joan B.
Galimany, Eve
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Institut Català de Recerca per a la Governança del Mar
European Maritime and Fisheries Fund
Generalitat de Catalunya
Agencia Estatal de Investigación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Marine debris
Marine litter
Spatial model
Bottom trawling
Pollution
Fishing for litter
http://metadata.un.org/sdg/6
Ensure availability and sustainable management of water and sanitation for all
topic Marine debris
Marine litter
Spatial model
Bottom trawling
Pollution
Fishing for litter
http://metadata.un.org/sdg/6
Ensure availability and sustainable management of water and sanitation for all
description 10 pages, 6 figures, 5 tables, supplementary material https://doi.org/10.1016/j.marpolbul.2025.118167.-- Data availability: Data will be made available on request
publishDate 2025
dc.date.none.fl_str_mv 2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/398190
url http://hdl.handle.net/10261/398190
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.marpolbul.2025.118167
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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