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All Journal Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology)
M F Rahardjo
Departemen Manajemen Sumberdaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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TINGKAT KEMATANGAN GONAD, FAKTOR KONDISI, DAN HUBUNGAN PANJANG-BERATIKAN TAJUK (Aphareus rutilans Cuvier, 1830) DI PERAIRAN LAUT DALAM PALABUHAN RATU, JAWA BARAT [The stage of gonad maturity, ponderal index, and Iength-weight relationship of Aphareus rutilans in Palabuhan ratu deep sea, West Java] Frensly Damianus Hukom; Dewi Ratih Purnama; M F Rahardjo
Jurnal Iktiologi Indonesia Vol 6 No 1 (2006): Juni 2006
Publisher : Masyarakat Iktiologi Indonesia (Indonesian Ichthyological Society)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32491/jii.v6i1.230

Abstract

The research was conducted in order to investigate condition factor, length-weight relationship, and reproductive aspect of Aphareus rutilans in Palabuhanratu Sea, Sukabumi, West Java from June 2005 to February 2006. Sample fish was captured by hand line. A total of 151 individuals were taken. The fish samples ranged from 245-830 mm in length. Length-weight relationship showed that fish had negative allometric growth type. Condition factor of male and female varied from 0.88 - 1.13 and 0.89 - 1.19 consecutively. Chi-Square test showed that sex ratio was unbalance. The stage of gonad maturity was found I, II, and IV for males and I - II for females.
Co-Authors Dewi Ratih Purnama Frensly Damianus Hukom