Show simple item record

dc.contributor.authorTidd, Alexander Newton
dc.contributor.authorRousseau, Yannick
dc.contributor.authorOjea Fernandez Colmeiro, Elena 
dc.contributor.authorWatson, Reg A.
dc.contributor.authorBlanchard, Julia L.
dc.date.accessioned2022-02-18T10:05:19Z
dc.date.available2022-02-18T10:05:19Z
dc.date.issued2022-03
dc.identifier.citationGlobal Food Security, 32, 100598 (2022)spa
dc.identifier.issn22119124
dc.identifier.urihttp://hdl.handle.net/11093/3082
dc.descriptionFinanciado para publicación en acceso aberto: Universidade de Vigo/CISUG
dc.description.abstractGlobal capture fisheries are a vital global food provisioning to help end hunger and malnutrition. To ensure that global seafood supply sustainably supports a growing population, many initiatives within the UN Sustainable-Development-Goals seek to balance management with efficient resource use. Here we examine changes for 150 countries that represent over 98% of global catch for the 1950–2014 period by analysing multiple fleet outputs relative to inputs (such as vessel power) using data envelopment analysis. We show that country specific technical efficiency has declined at rates of −3% yr−1 for artisanal and industrial fleets in 44 and 49 countries respectively. Recent global artisanal fleet (2010–2014 average) declines of −0.2%yr−1 show losses that translates to ∼71400t posing serious implications for sustainable food security and vulnerable livelihoods in the face of climate changeen
dc.language.isoengen
dc.publisherGlobal Food Securityspa
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.titleFood security challenged by declining efficiencies of artisanal fishing fleets: a global country-level analysisen
dc.typearticlespa
dc.rights.accessRightsopenAccessspa
dc.relation.projectIDinfo:eu-repo/grantAgreement/EU/H2020/679812spa
dc.identifier.doi10.1016/j.gfs.2021.100598
dc.identifier.editorhttps://linkinghub.elsevier.com/retrieve/pii/S2211912421001061spa
dc.publisher.departamentoEconomía aplicadaspa
dc.publisher.grupoinvestigacionFutures Oceans Labspa
dc.subject.unesco2502.9 Cambio climáticospa
dc.subject.unesco5312.01 Agricultura, Silvicultura, Pescaspa
dc.date.updated2022-02-17T12:00:42Z


Files in this item

[PDF]

    Show simple item record

    Attribution-NonCommercial-NoDerivatives 4.0 International
    Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 International