Fishing methods, catches composition and exploited biomass in the Aby lagoon (Adiaké, Côte d’Ivoire)
نویسندگان
چکیده
Ivorian lagoon water bodies contribute to the fight against food insecurity through fisheries. They provide fresh and competitive products local population. Thereby, strategies for their rational sustainable exploitation must be put in place. This study aimed at contributing improvement of fishing activities Aby lagoon. It is result three months surveys (from January March 2020) with fishermen fisheries administration. appears that practiced by indigenous peoples. The most represented were aged over 45 years old (71.30%). Gillnets (65.59%) nailed plank canoes (67%) used. However, Aly nets (5.63% gears types) remain productive providing 80% catches. main fish species recorded Ethmalosa fimbriata (Clupeidae), Elops lacerta (Elopidae) Sarotherodon melanotheron (Cichlidae). effective management body still remains a major concern. Indeed, constraints mainly: non-submission individual administration, struggle space reserved between collective fishermen, use non-selective such as net. Thus, it seems necessary train sensitize actors on concept development apply rules this fishery.
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ژورنال
عنوان ژورنال: International Journal of Biological and Chemical Sciences
سال: 2023
ISSN: ['1991-8631', '1997-342X']
DOI: https://doi.org/10.4314/ijbcs.v17i2.3