Sustainability of the Artisanal Fishery in Northern Chile: A Case Study of Caleta Pisagua

Carola Espinoza, Víctor A. Gallardo, Carlos Merino, Pedro Pizarro and Kwang-Ming Liu
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Carola Espinoza: Institute of Marine Affairs and Resource Management, National Taiwan Ocean University, 2, Pei-Ning Road, Keelung 20224, Taiwan
Víctor A. Gallardo: Institute of Marine Affairs and Resource Management, National Taiwan Ocean University, 2, Pei-Ning Road, Keelung 20224, Taiwan
Carlos Merino: Faculty of Natural Renewables Resources, Arturo Prat University, Iquique 2210000, Chile
Pedro Pizarro: Faculty of Natural Renewables Resources, Arturo Prat University, Iquique 2210000, Chile
Kwang-Ming Liu: Institute of Marine Affairs and Resource Management, National Taiwan Ocean University, 2, Pei-Ning Road, Keelung 20224, Taiwan

Sustainability, 2020, vol. 12, issue 18, 1-13

Abstract: The Humboldt Current, one of the most productive waters in the world, flows along the Chilean coast with high primary production level. However, living marine resources in these waters are declining due to overexploitation and other anthropogenic and environmental factors. It has been reported that deploying artificial reefs in coastal waters can improve the production of benthic resources. To ensure the sustainability of coastal fisheries in northern Chile this study aims to investigate fishermen’s perceptions on deploying artificial reefs and propose future management measures using Caleta Pisagua as a case study. Interviews of artisanal fishermen regarding four aspects: fishermen profile, fishing activity, resources, and artificial reefs were conducted. Results showed that most fishermen favored the implementation of artificial reefs within the Areas of Management and Exploitation of Benthic Resources (AMERBs). In addition, deploying artificial reefs appears to be socio-economically necessary for the artisanal fishermen whose livelihood is being affected by the overexploitation of coastal fish and because hard substrates essential for benthic resources are in short supply within this administration area. It is recommended that criteria for the deployment of artificial reefs as well as specific management plans for main and secondary species should be developed.

Keywords: Humboldt Current; artisanal fishermen; interviews; hard substrate; literature review (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2020
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