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dc.contributor.advisorWahju, Ronny Irawan
dc.contributor.advisorRiyanto, Mochammad
dc.contributor.authorAMANTA, MAHOGRA SAKA
dc.date.accessioned2026-07-27T23:58:20Z
dc.date.available2026-07-27T23:58:20Z
dc.date.issued2026
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/176010
dc.description.abstractWilayah Pengelolaan Perikanan Negara Republik Indonesia (WPPNRI) 718 merupakan salah satu daerah penangkapan udang yang penting di Indonesia. Penelitian ini bertujuan menganalisis komposisi hasil tangkapan utama (HTU) dan hasil tangkapan sampingan (HTS) yang dimanfaatkan pada operasi penangkapan jaring hela udang berkantong di WPPNRI 718. Data diperoleh melalui pengamatan langsung pada operasi penangkapan jaring hela udang berkantong dan data logbook penangkapan. Analisis dilakukan secara deskriptif kuantitatif menggunakan perhitungan komposisi hasil tangkapan, catch per unit effort (CPUE), dan laju tangkap (catch rate). Hasil penelitian menunjukkan bahwa HTU didominasi oleh udang tiger (Penaeus semisulcatus) dengan nilai CPUE sebesar 208,06 kg/hari operasi atau 76,83% dari total HTU. HTS yang dimanfaatkan didominasi oleh ikan beloso (Saurida tumbil) dengan nilai CPUE sebesar 21,41 kg/hari operasi atau 26,96% dari total HTS yang dimanfaatkan. Berdasarkan zona penangkapan, nilai catch rate pada zona 1 dan 2 di perairan Kepulauan Aru didominasi oleh udang tiger (Penaeus semisulcatus), sedangkan pada zona 3 dan 4 di perairan Pulau Dolak didominasi oleh udang banana (Fenneropenaeus merguiensis). Perbedaan komposisi hasil tangkapan antarzona penangkapan mengindikasikan bahwa karakteristik sumber daya yang tertangkap dipengaruhi oleh lokasi operasi penangkapan.
dc.description.abstractThe Fisheries Management Area of the Republic of Indonesia 718 (FMA-RI 718) is one of the most important shrimp fishing grounds in Indonesia. This study aimed to analyze the composition of target catch and retained bycatch from shrimp trawl fishing operations in FMA-RI 718. Data were collected through direct field observations and fishing logbook records. The analysis was conducted using a quantitative descriptive approach based on catch composition, catch per unit effort (CPUE), and catch rate calculations. The results showed that the target catch was dominated by tiger shrimp (Penaeus semisulcatus) with a CPUE of 208.06 kg per fishing day, accounting for 76.83% of the total target catch. The retained bycatch was dominated by greater lizardfish (Saurida tumbil) with a CPUE of 21.41 kg per fishing day, representing 26.96% of the total retained bycatch. Based on fishing zones, catch rates in Zones 1 and 2 located in the Aru Islands waters were dominated by tiger shrimp (Penaeus semisulcatus), whereas Zones 3 and 4 located in the waters of Dolak Island were dominated by banana shrimp (Fenneropenaeus merguiensis). Differences in catch composition among fishing zones indicate that the characteristics of harvested resources are influenced by the location of fishing operations.
dc.description.sponsorshipDepartemen PSP
dc.language.isoid
dc.publisherIPB Universityid
dc.titleKomposisi Hasil Tangkapan Utama dan Sampingan Perikanan Jaring Hela Udang Berkantong di WPPNRI 718id
dc.title.alternativeTarget Catch and Bycatch Composition of Shrimp Trawl Fisheries in FMA-RI 718
dc.typeSkripsi
dc.subject.keywordhasil tangkapan sampinganid
dc.subject.keywordhasil tangkapan utamaid
dc.subject.keywordjaring hela udang berkantongid
dc.subject.keywordkomposisi hasil tangkapanid
dc.subject.keywordWPPNRI 718id
dc.subject.keywordcatch compositionid
dc.subject.keywordFMA-RI 718id
dc.subject.keywordretained bycatchid
dc.subject.keywordshrimp trawlid
dc.subject.keywordtarget catchid
dc.subtypeUndergraduate Theses


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