OPEN ACCESS
PEER-REVIEWED |
RESEARCH ARTICLE
PERTUMBUHAN DAN REPRODUKSI IKAN LAYANG BIRU (Decapterus macarellus) DI PERAIRAN MALUKU UTARA [Growth and reproduction of mackerel scads, Decapterus macarellus (Cuvier, 1833) in North Moluccas waters]
Article Sidebar
How to Cite
The article can trace at:
Main Article Content
Abstract
The study about growth and reproduction of mackerel scads in North Moluccas was conducted from January to May 2008 using purse seine. Total samples are 2000 fishes comprise 645 males and 1355 females. The growth of female fish faster than male and both of this fish reached maximum length at age 4 years. Negative allometric growth patterns were found both in female and male. All fish samples dominated by immature fish. The most mature fish was found in March and the first maturity fish reached at 258 mm of total length. The peak of spawning season was found in April-May and fecundity was ranged from 28,875 to 84,000 eggs. The number of eggs has a positive correlation with total length.
Downloads article
Article Details
Copyright (c) 2017 Jurnal Iktiologi Indonesia |
|
|
References
Ball, D.V. & Rao K.V. 1984. Marine fisheries. Tata Mc. Graw-Hill Publishing Company, Limited. New Delhi. 470 p.
Batts, B.S. 1972. Sexual maturity, fecundity and sex ratio of skipjack tuna (Katsuwonus pelamis, Linn.) in North Carolina Waters. Trans. Amer. Fish. Soc., 101 (4): 626-637.
Burhanuddin dan Djamali. 1977. Penelitian biologi ikan layang (Decapterus russellli Ruppel) di perairan Pulau Panggang, Pulau-Pulau Seribu. in Teluk Jakarta sumber daya, sifat-sifat oseanologi serta permasalahannya. Hutomo et al. (eds.). Lembaga Oseanologi Nasional LIPI. pp. 139-149.
Effendie, M. I. 1979. Metode biologi perikanan. Cetakan Pertama. Yayasan Dewi Sri. Bogor. 112 p.
Hariati, T. 2004. Ikan layang biru (Decapterus macarellus), salah satu spesies ikan pelagis kecil laut dalam di Indonesia. Warta Penelitian Perikanan Indonesia. Edisi Sumber daya dan Penangkapan: 11(5): 15-18.
Kilingbell, R.A. 1978. Sex ratio of the Northern Anchovy, Engraulis mordax, off Southern California. Calif. Fish and Game, 64 (3): 200-209.
Merta, I.G.S. 1992. Dinamika Populasi Ikan Lemuru. Sardinela lemuru Blkr, 1953 (Pisces: Clupeidae) di perairan Selat Bali dan alternatif pengelolaannya. Disertasi. Fakultas Pascasarjana IPB.
Nugroho, D & Mardilijah, S. 2006. Hubungan panjang-bobot, perbandingan jenis kelamin, dan tingkat kematangan gonad tuna mata besar (Thunnus obesus) di perairan Laut Banda. Jurnal Penelitian Perikanan Indonesia, 12 (3): 196-198.
Pauly, D. 1983. Some simple methods for the assessment of tropical fish stock. FAO Fish. Technical Paper 234. Rome. 52 p.
Schultz, H. 1996, Drastic decline of the proportion of males in the roach (Rutilus rutilus L.) p of Bautzen Reservoir (Saxony, Germany): result of direct and indirect effects of biomanipulation. Limmologica, 26: 153-164.
Soumokil, A. 1996. Telaah beberapa parameter populasi ikan momar putih (Decapterus russelli) di perairan Kecamatan Amahai, Maluku Tengah dan alternatif pengelolaannya. Tesis. Sekolah Pasca-sarjana. Institut Pertanian Bogor. Bogor. 103 hal.
Sparre, P.E. & Venema, S.C. 1992. Introduction to Tropical Fish Stock Assessment. Part 1: Manual. FAO Fish. Tech. Paper., 306/1 Rev. 1. 376 p.
Suhendrata, T. dan Rusmadji. 1991. Pendugaan ukuran pertama kali matang gonada dan perbandingan kelamin ikan kembung perempuan (Rastrelliger brachysoma) di perairan sebelah Utara Tegal. Jurnal Penelitian Perikanan Laut, 64: 59-63.
Sumadhiharga, K. 1991. Struktur populasi dan reproduksi ikan layang biru merah (Decapterus russelli) di Teluk Ambon. p. 39-74. in Praseno et al. (eds.) Teluk Ambon: biologi, perikanan, oseanografi, dan geologi. Balai Penelitian dan Pengembangan Sumber Daya Laut. P3O-LIPI, Ambon.
Suwarso, D.; Pralampita, W.A. & Wahyono, M.M. 2000. Biologi reproduksi malalugis biru (D. macarellus) di Sulawesi Utara. Prosiding Seminar Hasil Penelitian Perikanan 1999/2000. Pusat Penelitian dan Pengembangan Eksplorasi Laut dan Perikanan, Jakarta.
Udupa, K.S. 1986. Statistical methods of estimating the size at first maturity in fishes. Fishbyte, 4(2): 8-10.
Widodo J. 1988. Population dynamics and management of ikan layang (Decapterus spp.) (Carangidae) in the Java Sea. Jurnal Penelitian Perikanan Laut, 47: 11-44.
Zahid, A. & Simanjuntak, C.P.H. 2009. Biologi reproduksi dan faktor kondisi ikan ilat-ilat, Cynoglossus bilineatus (Lac. 1802) (Pisces: Cynoglossidae) di perairan Pantai Mayangan Jawa Barat. Jurnal Iktiologi Indonesia, 9 (1): 85-95.