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Komposisi Hasil Tangkapan Pada Alat Tangkap Jaring Insang Dasar (Bottom Gill Net) Di Perairan Sedanau Kabupaten Natuna

Abstract
The bottom gill net is one of the fishing gear made from a rectangular net installed at the bottom of the water. The basic gill net construction used is a net thread made of monofilament polyamide material, the size of the fishing gear used is a net length of 2 50 meters, a net body width of 1.5 meters, and a mesh size of 3 inches. Knowing the state of the environment is a very important reason to increase the catch by using environmental parameters such as physical parameters that are easier to observe. Themain fishing items are Coral Pond fish (Lethrinus lentjan), Timunan fish (Lutjanidae vitta), Yellowtail fish (Lutjanus fulviflamma), Red Snapper (Lutjanus bitaeniatus) and Kuwe fish (Caranx ignobilis). Hasil bycatch is Black Pomfret (Parastromateus niger), Seminyak fish (Plectorhinchus), Gerut fish (pamadasys maculatus), Stingray (Dasyatis sp), Lepu Batu fish (Pterois volitans) and Crab (Portunidae). This study aims to determine the composition of the catch. This research was carried out in Sedanau waters in Natuna Regency, Riau Islands Province for 7 days in February 2022 using the survey method. One unit of basic gill mesh is operated to collect data and is analyzed by analysis of the composition of types and weights. The results showed that there were 11 types of fish that were caught and dominated by Yellowtail fish (Lutjanus fulviflamma) as many as 77 with a percentage value of 26.46%.
Keywords: buttom gill net, catch result
1) Student of the Faculty of Fisheries and Marine, University of Riau
2) Lecturer of the Faculty of Fisheries and Marine, University of Riau

Ketersediaan
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Perpustakaan Universitas Riau 1604111081
1604111081
Tersedia
Informasi Detail
Judul Seri
-
No. Panggil
1604111081
Penerbit
Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Ilmu Kelautan - Pemanfaatan Sumberdaya Perairan/Perikanan.,
Deskripsi Fisik
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Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
1604111081
Tipe Isi
-
Tipe Media
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Tipe Pembawa
-
Edisi
-
Subjek
PEMANFAATAN SUMBERDAYA PERAIRAN
Info Detail Spesifik
-
Pernyataan Tanggungjawab
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Tidak tersedia versi lain

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