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Journal : Acta Aquatica: Aquatic Sciences Journal

Growth and utilization rate of yellowstripe scad (Selaroides leptolepis, Cuvier 1833) landed at Pekalongan Archipelago Fishing Port Nadhifa, Ratna Fitri; Solichin, Anhar; Rahman, Arif
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 2 (August, 2023)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v10i2.10416

Abstract

Abstract Yellowstripe scad (Selaroides leptolepis) is a small pelagic fish. Yellowstripe scad is one of the catches of mini purse seine fishing gear which has important economic value. Continuous fishing activities for yellowstripe scad can disrupt the sustainability of yellowstripe scad. The purposes of this study were to determine size structure, growth parameters, length-weight relationship, size of the first caught (Lc50%), mortality rate, and utilization rate of yellowstripe scad. This research was conducted in June, July, and August 2022 at Pekalongan Archipelago Fishing Port. The data was collected by using a simple random sampling method, taking a 10% random sample of fish from one of the baskets caught by the mini purse seine boat landed at Pekalongan Archipelago Fishing Port. The data collected included total length (mmTL) and weight (gr). Data analysis used FiSAT II program with analysis ELEFAN I. The results obtained a sample of 1081 individuals with a length range of 94-152 mmTL and a weight of 9-54 grams. The size of the first caught (Lc50%) was 113.88 mmTL. The length-weight relationship of the yellowstripe scad was W = 0.0000054L3,1614 and the growth pattern was positive allometric. Von Bertalanffy growth parameters of yellowstripe scad were Lt = 158.03[1 - e(-0.56(t+0.184))] with Lˆž was 158.03 mm; K was 0.56 and t0 was -0.184 years. The total mortality (Z) of yellowstripe scad was 1.86/year; natural mortality (M) was 0.77/year and fishing mortality (F) was 1.09/year. The exploitation (E) of yellowstripe scad was 0.58 which is included in the over-exploited category.Keywords: Exploitation; Growth; Mortality; Yellowstripe scad
Co-Authors A'in, Churun Abdul Ghofar Abdul Ghofar Abdul Ghofar, Abdul Adi, Faiz Prasetya Afifatul Isroliyah Afina Nursa Dewi, Afina Nursa Agustiari, Arinta Maulidina Agustin, Arninda Dwi aliffyana, firanika Amalia Nur Istigfarin, Amalia Nur Andani, Yustutik Angga Yan Prayudha Aninditia Sabdaningsih Anjayanti, Lulu Anthonius Hot Arios Arif Rahman Asrika Yupina Sembiring Astari, Findiani Dwi Ayu Okta Widjayana, Ayu Okta A’in, Churun Bambang Argo Wibowo Bambang Sulardiono Boedi Hendrarto Churun Ain Delahoya, Christian DIAH AYUNINGRUM Dian Wijayanto Dimas Rahmat Ramadhian, Dimas Rahmat Dimas Surya Mahendra Wijayanto Djoko Suprapto Ethan Yapanani Farida, Latiful Febyansyah Nur Abdullah, Febyansyah Nur Gustilah, Lillah Haeruddin Haeruddin Hanggoro, Adnan Lintang Hanifah, Diah Helfiana Tiuriska Perangin-angin Huda, Anisa Arifatul Iin Ika Wahyuni Kartika Widya Iswara Katon, Muhammad Rajes Kharisma Ayu Zeina Halisah Kurnia, Rahanti Kusumaningtyas, Nurul Fadhilah Laksana, Mahalani Jati Leni Barokah, Leni Marbun, April Yani Marwulandari, Riyani Maulana Dhimas Kuncoro Max Rudolf Muskananfola Merantika Puspaningdiah Monica, Soraya Chandra Nadhifa, Ratna Fitri Niniek Widyorini Nisak, Yuyun Khoirun Norma Afiati Novrizal Soni Riswandha, Novrizal Soni Nugraha, Muhammad Rizky nurul latifah Nurul Mukhlish Bakhtiar Oktavianto Eko Jati Pramesti Budi Widyaningrum Pratik Primas Akbar Pujiono Wahyu Purnomo Putri Nur Arifah, Putri Nur Qonitah, Afifah Ririn Vianita Ristina, Mafi Rosa Anggraeni, Rosa Sakina, Kurnia Sakti, Akbar Parasukma Sarah Az Zahra Sari, Katrina Dwika Sari, Verina Setiani, Heny Siti Rudiyanti Siti Yuliani Rochmatin Sofiana Sofiana, Sofiana Sri Lestari Subiyanto - Sulistiawan, Rudi Suradi Wijaya Saputra Suradi Wijaya Saputra Sutrisno Anggoro Syiva Nur Anggraeni, Syiva Nur Taufani, Wiwiet Teguh Tyas, Diani Estining Viyoga, Handika Wahyu Wahyu Kurniawan Wahyu Rizkiyana Wicaksono, Anangga Rifqi Wiwiet Teguh Taufani Yasintia Aryanov Soekiswo Yuliani, Tina Anggun Yulianti, Aida Tri Ziana, Silvia Mei Zuleca, Maulidina Ziva