Socio-ecological analysis of the artisanal fishing system on Easter Island

This paper introduces a socio-ecological analysis of the artisanal fisheries system on Easter Island (27°07'S, 109°22'W) through the identification and interaction of stakeholders. It also comprises a structural analysis of the system aiming to identify any key issues and then propose rese...

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Autores principales:	Yáñez,Eleuterio, Silva,Claudio, Barbieri,María Ángela, Trujillo,Héctor
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2014
Materias:	fisheries management sustainable development socio-ecological system artisanal fishing Easter Island
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2014000400008
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spelling	oai:scielo:S0718-560X20140004000082014-12-15Socio-ecological analysis of the artisanal fishing system on Easter IslandYáñez,EleuterioSilva,ClaudioBarbieri,María ÁngelaTrujillo,Héctor fisheries management sustainable development socio-ecological system artisanal fishing Easter Island This paper introduces a socio-ecological analysis of the artisanal fisheries system on Easter Island (27°07'S, 109°22'W) through the identification and interaction of stakeholders. It also comprises a structural analysis of the system aiming to identify any key issues and then propose research and development programs for multiple fisheries that will contribute to their sustainable development. The methodology is divided into four stages: i) identification of issues with stakeholder (fishers, government workers and expert scientists) participation, ii) analysis of a structural matrix consisting of a direct causality study of the symmetric, structural and binary matrix based on socio-ecological issues allowing the calculation of the level of influence and dependence of each issue, iii) identification of key issues with an influence/dependency diagram, and iv) proposal of research and development programs according to the needs and opportunities identified in the previous stages. The Easter Island artisanal fishing system is used as a case study for this methodological approach. Thus, the fishers identified 108 issues, which were then grouped by similarity, reducing the number to 27 global issues, of which seven were identified as key. Surveyed local and central government workers and expert scientists identified 7, 2 and 5 issues, respectively. Finally, research and development programs are proposed that will encourage a series of changes to the fisheries situation on the island, in order to resolve issues and promote their sustainable development.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.42 n.4 20142014-10-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2014000400008en10.3856/vol42-issue4-fulltext-8
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	fisheries management sustainable development socio-ecological system artisanal fishing Easter Island
spellingShingle	fisheries management sustainable development socio-ecological system artisanal fishing Easter Island Yáñez,Eleuterio Silva,Claudio Barbieri,María Ángela Trujillo,Héctor Socio-ecological analysis of the artisanal fishing system on Easter Island
description	This paper introduces a socio-ecological analysis of the artisanal fisheries system on Easter Island (27°07'S, 109°22'W) through the identification and interaction of stakeholders. It also comprises a structural analysis of the system aiming to identify any key issues and then propose research and development programs for multiple fisheries that will contribute to their sustainable development. The methodology is divided into four stages: i) identification of issues with stakeholder (fishers, government workers and expert scientists) participation, ii) analysis of a structural matrix consisting of a direct causality study of the symmetric, structural and binary matrix based on socio-ecological issues allowing the calculation of the level of influence and dependence of each issue, iii) identification of key issues with an influence/dependency diagram, and iv) proposal of research and development programs according to the needs and opportunities identified in the previous stages. The Easter Island artisanal fishing system is used as a case study for this methodological approach. Thus, the fishers identified 108 issues, which were then grouped by similarity, reducing the number to 27 global issues, of which seven were identified as key. Surveyed local and central government workers and expert scientists identified 7, 2 and 5 issues, respectively. Finally, research and development programs are proposed that will encourage a series of changes to the fisheries situation on the island, in order to resolve issues and promote their sustainable development.
author	Yáñez,Eleuterio Silva,Claudio Barbieri,María Ángela Trujillo,Héctor
author_facet	Yáñez,Eleuterio Silva,Claudio Barbieri,María Ángela Trujillo,Héctor
author_sort	Yáñez,Eleuterio
title	Socio-ecological analysis of the artisanal fishing system on Easter Island
title_short	Socio-ecological analysis of the artisanal fishing system on Easter Island
title_full	Socio-ecological analysis of the artisanal fishing system on Easter Island
title_fullStr	Socio-ecological analysis of the artisanal fishing system on Easter Island
title_full_unstemmed	Socio-ecological analysis of the artisanal fishing system on Easter Island
title_sort	socio-ecological analysis of the artisanal fishing system on easter island
publisher	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate	2014
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2014000400008
work_keys_str_mv	AT yanezeleuterio socioecologicalanalysisoftheartisanalfishingsystemoneasterisland AT silvaclaudio socioecologicalanalysisoftheartisanalfishingsystemoneasterisland AT barbierimariaangela socioecologicalanalysisoftheartisanalfishingsystemoneasterisland AT trujillohector socioecologicalanalysisoftheartisanalfishingsystemoneasterisland
_version_	1714205130921869312

Socio-ecological analysis of the artisanal fishing system on Easter Island

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