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Journal : Research Journal of Life Science

The Effectiveness and Distribution of Fishing Light Attractors on the Stationary Lift Net fuad, Fuad; Primyastanto, Mimit; Pranowo, Doddy; Maulana, Eka; Sari, Wahida Kartika; Surpiyadi, Supriyadi
Research Journal of Life Science Vol 9, No 1 (2022)
Publisher : Direktorat Riset dan Pengabdian Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rjls.2022.009.01.2

Abstract

A stationary lift net requires an effective fishing light attractor. The intensity and distribution of light are important factors to increase the effectiveness of fishing light attractors. This study aimed to probe the distribution of light intensity and its effect on the effectiveness of fishing light attractors. This research employed a descriptive-comparative method by comparing the effectiveness of LED lights with kerosene lights. The results showed that the concentration of fish school in LED lights was at a depth of 4–10 m with a light intensity of 1x10-8– 10x10-8W/cm2, while the kerosene lights was deeper than LED lights at a depth of 8–12 meters with a light intensity of 1x10-8– 10x10-8W/cm2. The distribution of fish schools from LED lights tends to be concentrated and form larger schools than kerosene lights. The optimum light intensity of LED and kerosene lights was almost the same, in the range of 1x10-8– 10x10-8W/cm2, with concentrations of fish schools reaching 65% and 64%, respectively. The total catch of LED lights fish during eight fishing trips was 168.5 kg or an average of 21.06±2.32 kg/trip, while the total catch of kerosene lights was 139.6 or an average of 17.5±1.98 kg/trip.
Co-Authors Abidin, Revalina Nathasya Amelia Abrar, Fachri Ade Ruhama, Ade Adharul Muttaqin Adibrata, Sudirman Adriyansyah, Nico Akbar, Arham Hafidh Alamanda, Muthi’ah Alamsyah, Yahya Aldia, Dia Aldy, Farouq Akbar Alqodri, Muhammad Faris Angelia, Fera Angger Abdul Razak Animah Animah Asmungi, Gaguk Baehaqi Cakramedia, Muhammad Rizki Citra Ayu, Citra Dedi Dedi Dika, Johan Wayan Djadmiko, Eddy Efendi, Muhammad Ichsan Evitulistiono, Rizki Fathonni, Mochammad Cyrilla FATRA NONGGALA PUTRA Faturrahman, Vieri Febriana Febriana, Febriana Febrianto Febrianto, Febrianto Ferizal, Jemi Fidya, Shadeka Putratama Firdhaus, Taufan Fuad Fuad Goegoes Dwi Nusantoro Gunawan, Robi Hadi Suyono Hafizah, Adisti Hariawan, Bramantia Rayhan Herry Santosa Ichsan, M. Ibrahim Indradi Wijatmiko Ismu Rini Dwi Ari Khairullah, Naufal Raihan Khalid, Muhamad Komarullah, Umam Linoval , M. Dilan M. Yogi Riyantama Isjoni Marbun, David Yoel Mimit Primyastanto Moch. Agus Choiron Moch. Dhofir Mohammad, Akmal Rozan Mudjirahardjo, Panca Muftiadi, M. Rizza Muhammad Aswin Muhammad Aziz Muslim MUHAMMAD MAHATIR Muhammad, Fadhil Muslimin, Nurhaliza Noviyanto, Tri Nur Hidayah Nursiwan Nurussa'adah, Nurussa'adah Nurussa’adah, n/a Onny Setyawati Pangestu, Mochammad Kelvin Yudha Prakasa, Mochamad Andhika Pranowo, Doddy Pratama, Aditya Risky Pratama, Aqil Gilang Pratomo, Setyo Fajar Prawoto Pusada, Era Enggal Artis Putri, Dinda Dwi Laksono Rafi, Zaidan Muhammad Raharjo, Bambang Rahmadwati, n/a Robiansyah, Muhammad Romadona, Iqbal Sandri, Sandri Sanusi, Muhammad Anwar Sapriyadi, Wandi Saputra, Andhika Rahmat Sari, Wahida Kartika Sigit Kusmaryanto, Sigit Siswojo, Bambang Sofyan Sofyan Surpiyadi, Supriyadi Tricia, Sarina Triwinanto, Puguh Valeri, Rayhan Azhar Wahyu Adi Waru Djuriatno Wicaksono, Ferdiansyah Wildan, Muhammad Adyan Winanda, Aryan Yulistianto, Arief Zahro, Septia Zaidatudz Zainul Abidin Zarkasih, Muhamad Asyir