CD Skripsi
Sustainability of Mackerel (Scomberomorus commerson) Capture Fisheries in The Waters of North Rupat District Bengkalis Regency Riau Province
The waters of North Rupat Sub-district, Bengkalis Regency, Riau Province are based on five dimensions: ecological, economic, social, technological, and institutional. The approach used is Multi-Dimensional Scaling (MDS) with the Rapfish technique, and is complemented by leverage and Pareto analysis to identify sensitive attributes. The method used in this study used a survey method with direct interviews in the field using a questionnaire. The results showed that the overall sustainability status was in the "moderately sustainable" category with a multidimensional index value of 50.64. The index value for each dimension is ecological dimension 55.97 (moderately sustainable), economic dimension 53.20 (moderately sustainable), social dimension 37.25 (less sustainable), technological dimension 53.34 (moderately sustainable) and institutional dimension 53.44 (moderately sustainable). Attributes that are sensitive to the sustainability of mackerel capture fisheries in the waters of North Rupat District. Bengkalis Regency, Riau Province, include the size of the fish caught, the range of fishing areas, the collapse rate, boat ownership, the market, the price trend of mackerel in the last 3 years, the level of education of fishermen, environmental knowledge, the negative impact of fishing gear on habitat, the use of fishing aids, selectivity of fishing gear, institutional conflicts, and the role of fishermen in policy.
Keywords : Sustainability, Mackerel, Rapfish, North Rupat District
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