Pendugaan Parameter Dinamika Populasi Ikan Selar crumenophthalmus yang didaratkan di Pangkalan Pendaratan Ikan Tenda Gorontalo
Abstract
This research aimed to determine the age group, growth, mortality, and yield per recruitment (Y/R) of Selar crumenophthalmus landed at Gorontalo City Tenda Fish Landing Base. A total of 1020 samples were collected randomly from fishermen who landed their catches at Tenda Fish Landing Base. The results of research based on sampling carried out twice a week from March to May 2023 showed that there were three age groups of S. crumenophthalmus. The percentages for age groups I, II, and III were 39.90%, 55.30%, and 4.30%, respectively. The asymptote length of the fish L∞ = 269.4 mm, the growth rate of the fish K = 0.55 and the theoretical age of the fish t0 = -0.1616 years. The natural mortality M = 0.48 was smaller than fishing mortality F = 0.85, total mortality Z = 1.33 per year, and total exploitation rate E = 0.64 per year. The Y/R value was 0.106 grams/recruitment with an exploitation rate of 0.608 per year.
Downloads
References
Abudi MK, Nane L. 2021. Analysis of the relationship between length and weight, gonad maturity level, gonad maturity index and fecundity of the yellowstripe scad (Selaroides leptolepis Cuvier, 1833). Fisheries and Society. 1(1):5–10.
Arieska PK, Herdiani N. 2018. Pemilihan teknik sampling berdasarkan perhitungan efisiensi relatif. Jurnal Statistika Universitas Muhammadiyah Semarang. 6(2):166–171.
Chodrijah U, Faizah R. 2019. Biologi reproduksi selar bentong (Selar crumenophthalmus Bloch, 1793) di perairan Kwandang, Gorontalo Utara. BAWAL Widya Riset Perikanan Tangkap. 10(3):169–177.
Espino-Barr EM, Gallardo-Cabello M, Puente-Gómez, A Garcia-Boa. 2016. Growth of the Bigeye Scad Selar crumenophthalmus (Teleostei: Carangidae) in Manzanillo Bay, Mexican Central Pacific. J. Mar. Biol and Oceanogr. 5(4):1–7.
Infitharika A. 2015. Studi dinamika populasi ikan lemuru (Sardinella lemuru) di perairan puger yang didaratkan di pelabuhan perikanan pantai puger Kabupaten Jember Jawa Timur. [tesis] Malang (ID) : Universitas Brawijaya.
Kurniawan A. 2014. pendugaan beberapa parameter dinamika populasi cumi-cumi (Sephioteuthis lessoniana Lesson, 1830) yang tertangkap di Perairan Kota Makassar Sulawesi Selatan. [skripsi] Makassar (ID) : Universitas Hasanudin.
Lawadjo FW, Tuli M, Pasisingi N. 2021. Length-weight relationship and condition factor of layang fish (Decapterus russelli) landed at tenda fish landing base, Gorontalo. Journal of Tropical Fisheries Management. 5(1):44–50.
Muharam NH, Kantun W, Moka WJ. (2020). Indeks kematangan gonad dan ukuran pertama kali matang gonad ikan selar bentong (Selar crumenophthalmus BLOCH, 1793) di Perairan Kwandang, Gorontalo Utara. SIGANUS: Journal of Fisheries and Marine Science. 2(1):74–79.
Nursinar S, Panigoro C. 2015. Analisis kelompok umur dan pertumbuhan Decapterus macrosoma di Perairan Sekitar Gorontalo. The NIKe Journal. 3(1):7–10.
Pasisingi N, Bilale M.S, Mokoagow O.S, & Kasim F. (2023). Identifikasi Morfologi dan Analisis Truss Morfometrik Selar crumenophthalmus (Bloch, 1793) di Teluk Tomini. Saintek Perikanan: Indonesian Journal of Fisheries Science and Technology. 19(4):192–198.
Pasisingi N, Kasim F, Moo ZA. 2021a. Estimation of fishing mortality rate and exploitation status of Yellowstrip Scad (Selaroides leptolepis) in Tomini Bay using Von Bertalanffy Growth Model Approach. Jurnal Ilmiah Perikanan Dan Kelautan. 13:288–296.
Pasisingi N, Pramesthy TD, Musyali A. 2021b. Length-weight relationships and sex ratio of Selaroides leptolepis, Cuvier Length-weight relationships and sex ratio of Selaroides leptolepis ,Cuvier 1833 in Tomini Bay, Indonesia. IOP Conf. Ser. Earth Environ. Sci. 744 012052.
Pasisingi N, Sapira IP, Moo ZA, Tuli M. 2020. Reproductive Biology of Oci Fish Selaroides leptolepis in Tomini Bay. Journal of Marine Research. 9:407–415.
Pasisingi N, Sulistyono D, Paramata AR. 2021c. Growth and Mortality Rate of Scad ( Decapterus macrosoma, Bleeker 1851) landed at Inengo Fish Landing Base, Bone Bolango, Gorontalo. Biota. 14(2):74–86.
Retraubun A, Larwuy W, Ongkers O. T. 2021. Kajian kondisi stok ikan selar (Selar crumenophthalmus) di perairan Seram Barat, Maluku. Jurnal Ilmu dan Teknologi Kelautan Tropis. 13(2):295–304.
Saranga R, Asia JM, Arifin MZ. 2018. Dinamika populasi Selar crumenophthalmus di perairan sekitar Bitung. Buletin Matric. 15(1):11–22.
Sukmawati A. 2017. Dinamika populasi ikan selar bentong (Selar crumenophthalmus) yang didaratkan di Instalasi Pelabuhan dan Pengelolaan Sumber Daya Kelautan dan Perikanan (IP2SKP) Paiton Probolinggo. [tesis] Malang (ID) : Universitas Brawijaya.
Widyastuti H, Zamroni A. 2019. Biologi reproduksi dan musim pemijahan selar bentong (Selar crumenophthalmus bloch 1763) di teluk tomini. In Prosiding Seminar Nasional Forum Ilmiah Pengelolaan Perikanan Berkelanjutan NTB. (53 p).
Copyright (c) 2024 Habitus Aquatica
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Authors submitting manuscripts should understand and agree that copyright of manuscripts of the article shall be assigned/transferred to Habitus Aquatica Journal. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA). Therefore, Authors and Readers are permitted to share — copy and redistribute the material in any medium or format, and adapt — remix, transform, and build upon the material for any purpose. However, they must give appropriate credit, provide a link to the license, and indicate if changes were made. If you remix, transform or build upon the material, you must distribute your contributions under the same license as the original.
