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      • UF - Fisheries Resource Utilization
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      • UF - Faculty of Fisheries and Marine Science
      • UF - Fisheries Resource Utilization
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      Penggunaan Booster Umpan Beku pada Alat Tangkap Bubu Lipat Bertingkat Sistem Rawai Berkoloni

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      Date
      2026
      Jenis/Type
      Skripsi
      Subtype
      Undergraduate Theses
      Author
      FITRI, ANNISA
      Zulkarnain
      Mawardi, Wazir
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      Abstract
      Pemanfaatan sumber daya ikan demersal di Perairan Teluk Palabuhanratu belum optimal karena karakteristik dasar perairan yang didominasi substrat karang berpasir dan berlumpur kurang sesuai untuk pengoperasian alat tangkap jaring. Penelitian ini bertujuan membandingkan komposisi hasil tangkapan, menentukan produktivitas, serta menganalisis pengaruh penggunaan booster umpan beku pada bubu lipat bertingkat sistem rawai berkoloni. Penelitian dilaksanakan pada September–Oktober 2025 menggunakan metode experimental fishing dengan tiga perlakuan, yaitu 1 booster, 4 booster, dan tanpa booster. Data dianalisis secara deskriptif, produktivitas dihitung menggunakan Catch Per Unit Effort (CPUE), sedangkan pengaruh perlakuan diuji menggunakan Kruskal–Wallis pada taraf nyata 5%. Total hasil tangkapan mencapai 2,06 kg dengan komposisi tertinggi diperoleh pada perlakuan 4 booster sebesar 1,01 kg (49,10%), diikuti 1 booster sebesar 0,53 kg (25,69%) dan tanpa booster sebesar 0,52 kg (25,21%). Rata-rata produktivitas tertinggi juga diperoleh pada perlakuan 4 booster sebesar 0,063±0,018 kg/trip, namun hasil uji Kruskal–Wallis menunjukkan bahwa penggunaan booster umpan tidak memberikan pengaruh yang signifikan terhadap hasil tangkapan (p>0,05). Meskipun demikian, penggunaan empat booster umpan menunjukkan kecenderungan menghasilkan berat tangkapan dan produktivitas yang lebih tinggi dibandingkan perlakuan lainnya.
       
      The utilization of demersal fish resources in Palabuhanratu Bay has not been optimal due to the muddy sand reef bottom substrate, which limits the effectiveness of gillnet fisheries. This study aimed to compare the catch composition, determine catch productivity, and evaluate the effect of frozen bait boosters on collapsible two-tier fish traps operated using a colony longline system. The research was conducted from September to Oktober 2025 using an experimental fishing approach with three treatments: one bait booster, four bait boosters, and no bait booster. Catch data were analyzed descriptively, productivity was calculated using Catch Per Unit Effort (CPUE), and treatment effects were evaluated using the Kruskal–Wallis test at a 5% significance level. The total catch reached 2.06 kg, with the four-booster treatment producing the highest catch biomass (1.01 kg; 49.10%), followed by the one-booster treatment (0.53 kg; 25.69%) and the control (0.52 kg; 25.21%). The highest mean productivity was also recorded in the four-booster treatment (0.063 ± 0.018 kg/trip). However, the Kruskal–Wallis test indicated that bait booster application had no significant effect on catch results (p > 0.05). Nevertheless, the four-booster treatment showed a tendency to yield higher catch weights and productivity compared to the other treatments.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/180011
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      • UF - Fisheries Resource Utilization [1978]

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      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository