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BEBERAPA PARAMETER BIOLOGII KAN KUNIRAN (Upeneus sulphureus) HASIL TANGKAPAN CANTRANG YANG DIDARATKAN DIBRONDONG JAWA TIMUR [Biological parameters of the goat fishes, Upeneus sulphureus, caught by danish seine landed atBrondong, East Java] Bambang Sumiono; Siti Nuraini
Jurnal Iktiologi Indonesia Vol 7 No 2 (2007): Desember 2007
Publisher : Masyarakat Iktiologi Indonesia (Indonesian Ichthyological Society)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32491/jii.v7i2.215

Abstract

Study on relationships between length and weight, total length (TL) and fork length (FL), total length and standard length (SL) of goat fishes, Upeneus sulphureus was carried out based on length frequency data. Data was collected from March to May 2006 in fisheries landing place at Brondong, East Java. The total length-weight relationship of U. sulphureus follows the equation of W = 0.144 LJ J”. It means that increasing the length of goat fish was faster than their weight. The relationship between FL and TL follows the equation of FL = 0,9429 TL - 0.1899; relationship between SL and TL is SL = 0.4889 TL - 0.2938, and between SL and FL is SL = 0.8887 FL - 0.0984. The sex ratio of samples of fish captured by danish seine were male/female = 1 : 2.79. More than 50% of males and females were immature. The length at first capture by danish seine was found to be 13.3 cm TL. The catch composition and fishing seasons provide additional information on the goat fisheries biology landed in Brondong, East Java.
LAJU TANGKAP DAN KEPADATAN STOK IKAN DEMERSAL DI PERAIRAN SELAT MALAKA Bambang Sumiono
Jurnal Penelitian Perikanan Indonesia Vol 8, No 1 (2002): (Vol.8 No.1 2002)
Publisher : Pusat Riset Perikanan, BRSDM KP.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5211.372 KB) | DOI: 10.15578/jppi.8.1.2002.51-67

Abstract

Sebagai dasar pengelolaan dan pengembangan perikanan ikan demersal di Selat Malaka, maka diperlukan data dan informasi yang terbaru mengenai laju tangkap dan kepadatan stok. Penelitian ikan demersal dengan kapal pukat ikan (Pl) dilakukan di perairan ZEE Selat Malaka sub area sekitar Pulau Berhala pada bulan Desember 1996 serta ditimur Langsa pada bulan Agustus 1997.