Main Article Content
Study was done from May to November 2003 in Mayangan coastal, West Java. Fish samples taken once in a month. Laboratory analysis comprises measuring of total length and body weight; sex determination; and morphological and histological observation of gonad maturity. Total samples is 970 fishes, comprises 528 male, 326 female, and 80 indeterminate sexually. Samples is in the size range 45-208 mm total length and 1.38 - 145.7 grams body weight. Presumably, fish spawn every month with peak spawning in August and it attain first maturity at least 88 mm (male) and 95 mm (female). Gonado somatic index (GSI) of male among 0,0105-3,3021%, while female have GSI among 0,2076-6,0658%. In size range 83-208 mm, fecundity is among 1.496-57.845 eggs, and this value have very close relationship with gonad weight. Observation of frequency distribution of eggs diameter show that fish spawn their eggs all at once (total spawner).
Copyright (c) 2017 Jurnal Iktiologi Indonesia
|Authors who publish with this journal agree to the following terms:|
||Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.|
|b.)||Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.|
|c.)||Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).|
Jurnal Iktiologi Indonesia by Masyarakat Iktiologi Indonesia (MII) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. Permissions beyond the scope of this license may be available at https://jurnal-iktiologi.org
Chairuddin, G. 1977. Studi pendahuluan tentang aspek-aspek taksonomi pertumbuhan dan pemijahan ikan petek (Leiognathus spp.) di perairan Teluk Jakarta. Tesis. Fakultas Perikanan. Universitas Lambung Mangkurat afiliasi Institut Pertanian Bogor. 146 h. (tidak dipub likasikan)
Effendie. M. 1. 1979. Me to da biologi perikanan. Yayasan Dewi Sri. Bogor. 112 h.
Effendie, M. I. 1997. Biologi perikanan. Yayasan Pustaka Nusatama. Yogyakarta. 163 h.
Hossain, S. M. 2004. Draft: Briefreport on biodiversity in the coastal area of Pakistan.http: // iczm_sa.org/pakistan/pdf/br.pdf/Juni 2004.
James, P. S. B. R. 1984. Leiognathidae. In W. Fischer and G. Bianchi (eds.). FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing area 51). Vol. 2. FAO. Rome.http://www.fishbase.org/ summary/species summary.cfm? 17 Juli 2004.
Lagler, K. F., J. E. Bardach, R. R. Miller, dan D. M. Passino. 1977. Ichthyology. John Willey and Sons, Inc. New York. 505 h.
Lisnawati, S. 2004. Kebiasaan makanan ikan petek (Leiognathus equulus, Forsskal 1775) di perairan Pantai Mayangan, Subang, Jawa Barat. Skripsi Program Studi Manajemen Sumberdaya Perairan. Fakultas Perikanan dan Ilmu Kelautan. Institut Pertanian Bogor. 50 h. (dalam proses).
Lowe-Mc.Connel, R. H. L. 1987. Ecological studies in tropical fish communities. Cambridge University Press. Sydney. 382 h.
Sjafei, D.S.dan Saadah. 2000. Beberapa aspek biologi ikan petek (Leiognathus splendens Cuv.) di perairan Teluk Labuan, Jawa Barat. Jurnal Iktiologi Indonesia 1 (1): 13 - 17 Sjafei, D. S., M. F. Rahardjo, R. Affandi, M. Brojo, dan Sulistiono. 1993. Fisiologi ikan II : Reproduksi ikan. Fakultas Perikanan. Institut Pertanian Bogor. 213 h.