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All Journal Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Perikanan
Stefani, Karyn Irene Teresa
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Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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FEEDING HABITS AND GONAD MATURITY LEVELS OF MACKEREL (Scomberomorus commerson) LANDED AT THE RENGAS RIVER COASTAL FISHING PORT Stefani, Karyn Irene Teresa; Munir, Ahmad Mulyadi Sirodjul; Anzani, Yunita Magrima
Jurnal Perikanan Unram Vol 15 No 1 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i1.1416

Abstract

Coastal Fishing Port (PPP) is a landing place for fish caught by fishermen, including pelagic fish. The production of mackerel catches in the Rengas River PPP has decreased from 2012 to 2021. Due to the decline in mackerel fish catch production, research related to the reproduction of mackerel is needed. The aim of this research is to analyze eating habits, TKG, IKG, and IHS. The fish sampling method was carried out using the purposive sampling method. Sampling of 20 mackerel fish is carried out once a month. Mackerel fish are carnivorous fish, which can be seen from the type of mackerel mouth, namely terminal, the shape of the mackerel fish's teeth, which are canine-like, and the fish's gill filter, which is large and has few filaments. The average length of a mackerel fish's intestines is 0.59 cm of its body length, so it is classified as a carnivorous fish. The level of maturity of male gonads was highest in TKG IV and female gonads in TKG II, the average IKG of male gonads was 0.96%, and female gonads 1.13%. The liver of female mackerel fish (Scomberomorus commerson) experiences changes in weight as measured by the Hepatosomatic Index along with increasing egg growth based on TKG.
INOVASI TEKNOLOGI BUDIDAYA PERAIRAN DENGAN METODE KERAMBA JARING APUNG Hadinata, Fitra Wira; Farhana, Hanifah; Nasrullah, Nasrullah; Lekoa, Duferdurisa Ari; Stefani, Karyn Irene Teresa; Hutasoit, Kelvin Andika; Hesti, Hesti
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 4 No. 4 (2023): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN)
Publisher : Lembaga Dongan Dosen

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Abstract

Produksi dari bidang perikanan Desa Sungai Kupah khususnya hasil budidaya sangat besar, namun masyarakat sejauh ini mengalami kendala pada musim tertentu, pada musim penghujan kolam pemeliharaan ikan menglami banjir, sehingga gagal panen. Masyarakat belum melakukan upaya pengembangan Teknik budidaya untuk mengatasi permasalahan ini. Perlu upaya peningkatan teknologi budidaya ikan, salah satu yang bisa dilakukan ialah dengan menerapkan teknologi keramba jaring apung. Pengabdian kepada masyarakat ini bertujuan untuk memberikan penyuluhan dan pelatihan agar masyarakat Desa Sungai Kupah dapat memiliki inovasi metode budidaya ikan yang dapat meningkatkan produksi ikan. Adanya program kemitraan bertujuan mentransfer ilmu pengetahuan dan teknologi khususnya di bidang perikanan. Metode pelaksanaan dibagi menjadi tahap persiapan, pelaksanaan, monitoring dan evaluasi. Sebanyak 15 peserta yang hadir dapat memiliki pemahaman konsep penerapan keramba jaring apung meningkat 90%, keterampilan metode pembuatan keramba jaring apung 75%.
Co-Authors Anzani, Yunita Magrima Farhana, Hanifah Hadinata, Fitra Wira Hesti Hesti Hutasoit, Kelvin Andika Lekoa, Duferdurisa Ari Munir, Ahmad Mulyadi Sirodjul Nasrullah Nasrullah