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      Penggunaan Krendet Bertingkat Dua Pintu dan Krendet Tradisional terhadap Hasil Tangkapan Krustasea

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      Date
      2025
      Author
      Nursidik, Rasyid Aulia
      Zulkarnain
      Iskandar, Mokhamad Dahri
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      Abstract
      RASYID AULIA NURSIDIK. Penggunaan Krendet Bertingkat Dua Pintu dan Krendet Tradisional terhadap Hasil Tangkapan Krustasea. Dibimbing oleh ZULKARNAIN dan MOKHAMAD DAHRI ISKANDAR Rendahnya efektivitas penangkapan krustasea mendorong perlunya inovasi konstruksi krendet tradisional, yaitu krendet modifikasi yang memiliki dimensi ruang dan catchable area perangkap yang luas untuk meningkatkan efektivitas penangkapan. Krendet tradisional yang di modifikasi disebut sebagai krendet bertingkat dua pintu. Umpan yang digunakan adalah kombinasi dari beberapa jenis umpan yang disebut dengan booster umpan. Tujuan Penelitian adalah untuk membandingkan komposisi hasil tangkapan krendet bertingkat dua pintu (two-door hoop net deck) dengan krendet tradisional (hoop net), menentukan produktivitas krendet penelitian, menentukan pengaruh penggunaan krendet bertingkat dua pintu terhadap hasil tangkapan krustasea dan menentukan margin produksi hasil tangkapan krustasea krendet bertingkat dua pintu terhadap krendet tradisional. Metode yang digunakan adalah experimental fishing sebanyak 29 trip sebagai ulangan. Hasil penelitian menunjukkan krendet bertingkat dua pintu berbeda nyata dengan total tangkapan 7,86 kg (139 ekor) dibandingkan dengan krendet tradisional sebesar 0,72 kg (19 ekor). Distribusi tertangkapnya krustasea pada perangkap bagian bawah menghasilkan 69,1% (96 ekor) dan perangkap bagian atas 30,9% (43 ekor). Margin produksi hasil tangkapan krustasea pada alat tangkap krendet bertingkat dua pintu terhadap krendet tradisional berdasarkan satuan berat (kg) sebesar 998,2% sedangkan berdasarkan satuan jumlah ekor sebesar 631,6%.
       
      ABSTRACT RASYID AULIA NURSIDIK. The Use of Two-Door Hoop Net Deck and Hoop Net on Crustacean Catches. Supervised by ZULKARNAIN and MOKHAMAD DAHRI ISKANDAR The low effectiveness of crustacean fishing has encouraged the need for innovation in the construction of traditional krendet, namely a modified krendet that has larger trap space dimensions and a wider catchable area to improve fishing effectiveness. The modified traditional krendet is referred to as the two-door hoop net deck. The bait used is a combination of several types of bait known as bait booster.The objectives of this study are to compare the catch composition between the two-door hoop net deck and the hoop net, to determine the productivity of the fishing traps, to assess the effect of using the two-door hoop net deck on crustacean catches, and to determine the production margin of crustacean catches between the two-door hoop net deck and the hoop net.The method used was experimental fishing, carried out in 29 trips as replications. The results showed that the two-door hoop net deck produced significantly different catches, with a total of 7.86 kg (139 individuals) compared to the hoop net with 0.72 kg (19 individuals). The distribution of crustaceans caught in the traps showed that the lower compartment accounted for 69.1% (96 individuals), while the upper compartment accounted for 30.9% (43 individuals). The production margin of crustacean catches from the two-door hoop net deck compared to the hoop net was 998.2% based on weight (kg) and 631.6% based on the number of individuals.
       
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      http://repository.ipb.ac.id/handle/123456789/171571
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      • UT - Fisheries Resource Utilization [1889]

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