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Biological Aspect of the Grey-eel catfish in Kuala Langsa Estuaries, Aceh Haser, Teuku Fadlon; Nurdin, Muh Saleh; Azmi, Fauziah; Isma, Muhammad Fauzan; Febri, Suri Purnama; Supriyono, Eddy; Mellisa, Siska
Depik Vol 11, No 2 (2022): August 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.2.23498

Abstract

The grey-eel catfish is a highly valued fish species in some parts of Indonesia. The fish is common in brackish water of estuaries, marine and freshwater habitat. They are not are not usually catched in commercial scale because of the limited population in its habitat. Although the status is not evaluated, the fish is predicted facing extinction in several countries. We conducted a study to examine the biological information and reproductive biology of the fish in Kota Langsa to gather information that can be utilize to evaluate reproductive status of the fish in several habitats. Parameters tested in the study includes sex ratio, length-weight relationships, candition factor, size at first maturity fecundity and reproductive potential of the fish. Research results provide information that the fish follows negative allometric model with constant condition factor throughout the study. The catches were relatively young fish which have not reached maturity stage. Fishes in the class sized at 510-550 mm provide the largest contribution to total eggs production. To ensure sustainability of the fish it is advised that the fish must catched at size larger than 550 mm.
Co-Authors Acha, Basyarudin Adillah, Mutiara Anggun Fathin Afdhal Fuadi Afriana, Safrida Afriani, Sari Afrina, Afrina Agus Putra AS Ahsan, Ainania Alfaini, Momika Antoni Antoni Arisfa, Muhammad Imam Al-ikhlas Ariska, Raja Novi Azmi, Fauziah Bella, Rahmi Aurya Berasa, Abshar H Budhi Hascaryo Iskandar Cahyanti, Wahyulia Cut Mutia, Cut Dahara, Julia Dari, Try Oelan Darmansyah darsiani, Darsiani Devani, Khairul Dewi Yuniati, Dewi Dina Novita, Dina Djamani, Rianjuanda Domu Simbolon Eddy Supriyono Eva Ayuzar, Eva Fadir, Raja Muhammad Fadli Fadli Fadlon Haser, Teuku Fadly, Fahmy Faisal Mustafa Fakhrur Razi Fikri, Andrian Fitrawati, Rahmi Hanisah, Hanisah Hanisah, Hannisah Harahap, Antoni Haser, Teuku Fadlon Hasir, Iwan Hasnur, Fajria Herlina Putri Endah Sari Ika Rezvani Aprita Ikhsanul Khairi indra, siti balqies Irmansyah Iskandar, Andri Islama, Dini Isma, Muhammad Fauzan Iwan Hasri Iyeda, Chandra Khairullah, T. Fajar Lilis Nurjanah Lubis, Putra Fisabilillah Lubis, Windar Hidayati Lumbantobing, Owen Agustinus Mahfud, Chairul Rusyd Malahayati, Shadiqa Maulana, Febri Maulana, Teuku Alrian Maulida, Cici Misrawati Misrawati Muh. Ansar, Muh. Muh. Saleh Nurdin Muhammad Safir Muhammad Syahril Mulianda, Riski Saputri Sianipar Muliani Muliani, Muliani Munawwar Khalil, Munawwar Mustafa Kamal Mutalib, Yanti Nabila, Rahima Nasution, Lucky Marzuki Nazlia, Suraiya Nizar, Khairul Nur, Fauzia Nur, Rahmi Nurhayati Nurhayati Pebry Aisyah Putri Batubara Persada, Andri Yusman Phonna, Zulfahmi Prama Hartami Pratama, Agus Pratama, T. Rykard Yudha Purba, Ivrado Putra, Angga Syah Putri Maharani Putri, Cut Lutfina Putri, Kartika Aprilia Putriningtias, Andika Putro, Riski Nogo Rachmawati Rusydi, Rachmawati Radhiah, Radhiah Rahmawati, Rahmawati Ramadhan, Muhammad Rizqy Rani, Huna Selfia Rasuldi, Riza Renanti, Tia Ridhaya, Ridhaya Riski, Ade Maya Rizky, Devi Yanti Rosmaiti, Rosmaiti Rusyani, Emy Rusydi, Rachmawaty salamah salamah Saputra, Dedy Nurwan Sari, Nurdian Novita Sari, Risna Maya Setyawan, Febby Hadi Shobrina Silmi Qori Tartila Sihite, Henny Dameria Sihombing, Andri Simamora, Dubel Pituan Simamora, Santi Desima Sinaga, Agustinus Siska Mellisa Sitepu, Sara Serina Siti Komariyah SPF Sri Ayu Insani Suri Purnama Febri Syafi`i, Adnan Syahputra, Nanda Syahriandi Syahriandi Syardiansah, Syardiansah Tanjung, Andini Fadila Tresnowati, Eti Tri Heru Prihadi Tumiharti, Tumiharti Tuzzamira, Wahdania Wati, Ema Widya, Devita Aristya Sri Widya, Devita Aritya Sri Yolanda, Riska Yunianti, Dewi Yusman Persada, Andri Yusrizal Akmal Zulfiani Zulfiani