The complementary roles of capture and culture fisheries in sustainable fisheries resource use
2010
Francis, A. | Ibim, T.
The pari parsu development and good management of both capture and culture fisheries if proactively practised especially in coastal and marine ecosystems would, to a large extent ensure sustainability in the usage of the fisheries resource, and conservation of biodiversity. While by-catch, discards and less desirable fish can continue to be useful inputs in aquaculture, the practice of environmentally sustainable aquaculture on the other hand would lead, not only to the reduction in pressure on the wild fish stock , but also become a source of socio-economic and technological development. The risk of weakened and reduced genetic diversity in aquaculture is being offset by enrichment of genetic pool from the wild fish population. In this review, the losses and gains of capture fisheries have been highlighted in addition to the gains and negative impacts of aquaculture. The success of capture-Based Aquaculture (CBA), enhanced fisheries, restocking and intentional introduction of fish species are all based on either branch of fisheries (capture and culture fisheries). The complementary roles both capture and culture fisheries can play to ensure optimal environmental usage and profitable use of the fisheries resource have been discussed. The strengths and weaknesses of both capture and culture fisheries can be wisely tapped for the development of both aspects of fisheries.
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Información bibliográfica
Este registro bibliográfico ha sido proporcionado por Fisheries Society of Nigeria