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All Journal Jurnal Perikanan Terpadu
Eka Erliana
Universitas Sulawesi Barat
Agriculture, Biological Sciences & Forestry Environmental Science Social Sciences

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Assessment of Lift Net Catch Productivity in Tonyaman Village, Polewali Mandar, West Sulawesi Etika Ariyanti Hidayat; Eka Erliana; Ady Jufri; Muhammad Nur Ihsan; Zulfathri Randhi
Jurnal Perikanan Terpadu Vol 7, No 1 (2026): Jurnal Perikanan Terpadu Volume 7 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v7i1.11998

Abstract

Lift net productivity is a key indicator of fishing gear and operational efficiency in Tonyaman. This study aimed to analyze the productivity and species composition of fish catches from two lift net units using experimental fishing, with each unit conducting 15 trips. Data included catch volume per trip and species identification. Results showed fluctuating productivity: Lift net 1 initially declined (1–2 kg/trip) but increased to 6–7 kg/trip, while Lift net 2 showed a significant rise from day 9, reaching up to 15 kg/trip. Species composition varied, with 12 species in net 1 and 10 in net 2. Average productivity was 5.097 kg/trip for net 1 and 6.616 kg/trip for net 2. Catch composition revealed a higher proportion of target species in net 2. To enhance efficiency and yield, it is recommended that fishers adopt fishing technologies and consider seasonal patterns in their operations
Co-Authors Ady Jufri Etika Ariyanti Hidayat Muhammad Nur Ihsan Zulfathri Randhi