Bioeconomic analysis for management of yellowstripe scad (Selaroides leptolepis, Cuvier and Valenciennes) landed in Karangantu, Banten

Abstract

Abstract. Mayalibit DNK, Kurnia R, Yonvitner. 2014. Bioeconomic analysis for management of yellowstripe scad (Selaroides leptolepis, Cuvier and Valenciennes) landed in Karangantu, Banten. Bonorowo Wetlands 4: 49-57. Yellowstripe scad (Selaroides leptolepis) is a small pelagic fish which has economically important. The purpose of this study is to determine the economic aspects of the Yellowstripe scad (Selaroides leptolepis, Cuvier, and Valenciennes) population from the Bay of Banten. The models used in this study were Schaefer, Fox, Walter Hilborn, CYP, and Schnute surplus production models. Fox models had the highest coefficient of determination (R²) value than the others surplus production models. This coefficient of determination (R²) value model was 78%, with maximum sustainability yield (MSY) was 89.289 kg/year, and its effort (F_msy) was 2.462 trips/year. Bioeconomic analysis of MEY was 87.517 kg/year, and F_mey was 2.001 trips/year. Bioeconomic analysis showed that F_actual value greater than F_msy and F_mey. It indicates that Yellowstripe scad has been in overfishing condition economically. The management regime of MEY is better because it gets a catch effort and TC that was smaller and larger profit than management of MSY and open access. The plan for fish stock management for Yellowstripe scad in PPN Karangantu is to control the catch’s effort and gears selectivity.