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DINAMIKA POPULASI IKAN TERBANG SIRIP KUNING (Cheilopogon abei) YANG TERTANGKAP DI PERAIRAN MAJENE

Nur Sapri, Radjab (2025) DINAMIKA POPULASI IKAN TERBANG SIRIP KUNING (Cheilopogon abei) YANG TERTANGKAP DI PERAIRAN MAJENE. Diploma thesis, Universitas Sulawesi Barat.

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Abstract

Penelitian ini bertujuan untuk mengetahui dinamika populasi ikan terbang sirip kuning (Cheilopogon abei) yang tertangkap di Perairan Majene yang meliputi kelompok umur, pertumbuhan, mortalitas dan yield per recruitment. Penelitian ini dilaksanakan pada bulan Agustus sampai Oktober 2023 di Kelurahan Mosso, Kecamatan Sendana, Kabupaten Majene di Perairan Sulawesi. Sampel yang digunakan jumlah sampel sebanyak 1780 Hasil penelitian menunjukan Ikan terbang sirip kuning (Cheilopogon abei) yang diperoleh selama menelitian berlangsung terdiri dari tiga kelompok umur, yakni dengan ukuran kelompok umur kecil yang berukuran 11-19 cm, dan kelompok umur sedang berukuran 20- 25 cm dan kelompok umur dewasa berukuran 27-35 cm Pertumbuhan ikan terbang sirip kuning (cheilopogon abei) tergolong cepat pada usian 1-4 dengan panjang asimptot ikan berkisar 40,10 dengan nilai koefisien laju pertumbuhan 1,00/tahun tahun dan selanjutnya mengalami pertumbuhan yang lambat Mortalitas Ikan terbang sirip kuning (cheilopogon abei) laju mortalitas total (Z) berkisar 7,97/tahun, mortalitas alami (M) 1,67/tahun, mortalitas penangkapan (F) 6,97/tahun. Laju eksploitasi (E) 0,79/tahun. Yield per Recrutmen Ikan terbang sirip kuning (Cheilopogon abei) Y/R diperoleh 0,104 gram/recrutmen.

This study aims to determine the population dynamics of abei flying fish (Cheilopogon abei) caught in Majene Waters including age groups, growth, mortality and yield per recruitment. This study was conducted from August to October 2023 in Mosso Village, Sendana District, Majene Regency in Sulawesi Waters. The sample used was 1780 samples. The results showed that the abei Flying Fish (Cheilopogon abei) obtained during the study consisted of two age groups, namely with a small age group measuring 11-19 cm, and an adult age group measuring 27-35 cm. The growth of abei Flying Fish (Cheilopogon abei) is relatively fast at the age of 1-4 with an asymptotic length of fish ranging from 40,10 with a growth rate coefficient value of 1,00/year and then experiencing slow growth. Mortality Yellowfin Flying Fish (Cheilopogon abei) total mortality rate (Z) ranges from 1.7,97 /year, natural mortality (M) 1.67/year, fishing mortality (F) 6,97/year. Exploitation rate (E) 0.79/year. Yield per Recruitment abei Flying Fish (Cheilopogon abei) Y/R obtained 0.104 grams/recruitment.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Dinamika Populasi, Ikan Terbang sirip kuning, Kelompok Umur, Mortalitas, Pertumbuhan.
Subjects: FAKULTAS PETERNAKAN DAN PERIKANAN > Perikanan Tangkap
Divisions: Fakultas Peternakan dan Perikanan
Depositing User: Unnamed user with email Nurhasyim@gmail.com
Date Deposited: 28 Aug 2025 06:38
Last Modified: 28 Aug 2025 06:38
URI: https://repository.unsulbar.ac.id/id/eprint/2304

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