BEBERAPA ASPEK BIOLOGI IKAN TENGGIRI PAPAN (Scomberomorus guttatus) DI PERAIRAN CILACAP DAN SEKITARNYA

Yoke Hani Restiangsih, Tegoeh Noegoho, karsono Wagiyo

Abstract


Tenggiri papan (Scomberomorus guttatus)merupakan ikan yangmemiliki nilai ekonomis penting dan banyak tertangkap dengan gillnet di perairan Cilacap dan sekitarnya. Pada saat ini terdapat kecenderungan ukuran individu yang mengecil. Tujuan Penelitian ini adalah mengetahui beberapa aspek biologi ikan tenggiri papan meliputi sebaran ukuran panjang, hubungan panjang-bobot, nisbah kelamin, tingkat kematangan gonad dan ukuran rata-rata pertama kali matang gonad, berdasarkan hasil tangkapan gillnet yang didaratkan di Pelabuhan Perikanan Samudera Cilacap pada bulan Februari sampai Desember 2013. Hasil penelitian menunjukkan ukuran panjang cagak berkisar antara 11 – 67cm. Pola pertumbuhan ikan tenggiri papan bersifat isometric dimana pertambahan panjang dan bobotnya seimbang. Nisbah kelamin jantan terhadap betina sebagai 1 : 0,7. Panjang pertama kali ikan tertangkap (Lc) dengan gillnet berukuran mata jaring 3 inchi sebesar 32,7 cmFL dan pertama kalimatang gonad (Lm) sebesar 42,34 cmFL. TingkatKematanganGonad (TKG) ikan jantan dan betina didominasi oleh stadia IV terutama pada bulan Februari dan Mei. Hasil penelitian ini menunjukkan dugaan awal masa pemijahan terjadi pada bulan Maret dan Juni, dengan demikian pemijahan dilakukan secara bertahap.

 

Indo-Pasific king mackerel (Scomberomorus guttatus) is one of fish that has an important economic value.The species were many caught by gillnet in Cilacap and adjacent waters. Research was conducted to determine biological aspect of Indo-Pasific king mackerel that includes length distribution, length-weight relationship, sex ratio, maturity stage and length at first mature, based on monthly catches landed at Cilacap fishing port during February to December 2013. The results showed that folk length ranged from 11 to 67 cm. The growth pattern are isometric. The condition of sex ratio ofmales to females was 1 : 0,7. Length at first capture(Lc) by gillnet with mesh size of 3 inches was 32.7 cmFL and length at first maturity(Lm) was 42.34 cmFL. The gonade maturity stage of males and females were dominated by stage IV mainly in Febuary and May. It was indicated that spawning seasons occured in March and June. It was indicated that the fish has multiple spawner.


Keywords


Biologi; Scomberomorus guttatus; Cilacap

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References


Abedi, E., Mohammadi, M., Qasemi, A., & Mirza, R. (2011). Stock structure of Indo-Pacific King Mackerel (Scomberomorus guttatus) in the Persian Gulf using Microsatellite Loci. World Journal of Fish and Marine Sciences. 3(4), 351-356

Ahmed, Q., Khan, K. & Yousuf, F. (2014). Length-weight relationship in adult Scomberomorus guttatus (Bloch & Scheider, 1801) from Karachi coast, Pakistan. International Journal of Biological Research. 2(2), 101–107.

Al-Zibdah ,M. & Odat, N. (2007). Fishery status, growth, reproduction biology and feeding habit of two scombrid fish from the Gulf of Aqaba Red Sea. Lebanon Science Journal. Vol. 8, No.2, 3-16

Anonimus. (2013). Statistik Pelabuhan Perikanan Samudera Cilacap. Jakarta : Direktorat Jenderal Perikanan Tangkap Kementerian Kelautan dan Perikanan.

Bal, D.V.& Rao, K.V. (1984). Marine Fisheries (p. 491). New Delhi : Tata McGraw-Hill Publishing Company.

Blackweel, B.G., Brown M.L. &Willis D.W. (2000). Relative weight (Wr) status and current use in fisheries assessment and management. Reviews in Fisheries Science(8), 1-44

Collette, B.B. & Nauen, C.E. (1983). FAO Species Catalogue. Vol. 2. Scombrids of the world. An annotated and illustrated catalogue of tunas, mackerels, bonitos, and related species known to date. Rome : FAO. FAO Fish. Synop 125(2), 137 p.

Devaraj, M. (1981). Age and growth of three species of seerfishes Scomberomorus commerson,S. guttatus and S. lineolatus. Indian Journal Fisheries. Vol.28, 104 -127.

Devaraj, M. (1987). Maturity, spawning and fecundity of the spotted seer, Scomberomorusguttatus, in the Gulf of Mannar and Palk Bay. Indian Journal of Fisheries. Vol. 34, 48-77.

Effendie, H. M. I. (1979). Metode Biologi Perikanan (p. 112). Bogor : Yayasan Dewi Sri.

Holden, M. J. &RaittD. F. S.(Eds.). (1974). Manual of Fisheries Sciences. Part 2. Methods of Resource Investigation and Their Application (p. 214). FAO Fish, Tech. Pap.(115). Rev. 1

Larasati, D.A. (2011). Kajian reproduksi biologi ikan kembung perempuan (Rastrelliger brachysoma, Bleeker 1851) di perairan Teluk Jakarta, Jakarta Utara. Skripsi Fakultas Perikanan dan Ilmu Kelautan Institut Pertanian Bogor. Bogor.

Pauly, D., Cabanban A, &. Torres, F.S.B. (1996). Fishery biology of 40 trawl-caught teleosts ofwestern Indonesia. In Pauly, D & Martosubroto (Eds): Baseline studies of biodiversity: the fish resource of western Indonesia. ICLARM Studies and Reviews 23, 135-216.

Rashid, Mustafa & Dewan. (2010). Population dynamics and the management of the Indo-Pacificking mackerel, Scomberomorus guttatus from the upper Bay of Bengal off Bangladesh coast. The Bangladesh Veterinaria. 27(2), 82 – 90

Richter, T.J. (2007). Development and evaluation of standard weight equations forbridgelip sucker and large scale sucker. North American Journal of Fisheries Management. 27, 936-939.

Saputra, S.W. (2005). Dinamika populasi udang jari (Metapenaeus elegans de man) dan pengelolaannya di Laguna Segara Anakan Kabupaten Cilacap Jawa Tengah. Disertasi Program Pasca Sarjana Institut Pertanian Bogor. Bogor.

Sparre, P. & VenemaS. C. (1999). Introduksi pengkajian stok ikan tropis. Badan Penelitian dan Pengembangan Perikanan. Terjemahan dari Introduction to tropical fish stock assessment. FAO Fish Tech. Paper 306(1), 376 p.

Steel, R. G. D. & TorrieH. 1993. Prinsip dan Prosedur Statistika Suatu Pendekatan Biometrik (p. 333). Diterjemahkan oleh Bambang Sumantri. Edisi Kedua. Jakarta : PT. Gramedia Pustaka Utama.

Widodo, J. 1989. Sistematika, biologi, dan perikanan tenggiri (Scomberomorus, Scombridae) di Indonesia. Oseana. Vol. XIV(4), 145-150.

Zahroman&Mulyani. 2008. Kajian sumberdaya dan usaha penangkapan ikan tenggiri papan di Indonesia. Ariomma. Vol 23.

Zarochman, K. 2012. A Brief review indo-pacific king mackerel (Scomberomorus guttatus) in Indonesia. IOTC–2012–WPNT02–19.




DOI: http://dx.doi.org/10.15578/bawal.8.3.2016.191-198


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