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All Journal Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Jurnal Perikanan Universitas Gadjah Mada
Dadiek Prasetyo
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Immunology & microbiology

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PENELITIAN PENDAHULUAN SEBARAN UKURAN DAN REPRODUKSI IKAN BOTIA (Botia macracanthus) DI PERAIRAN DAS MUSI Prasetyo, Dadiek
Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Vol 1, No 1 (2003): Jurnal Ilmu - ilmu Perikanan dan Budidaya Perairan Desember 2003
Publisher : Faculty Fisheries Departement Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4325.109 KB)

Abstract

Study on reproduction and spawning of Botia (Botia macracanthus) was conducted at the upper and middle part of Musi river basins, since April 1997 to March 1998. Study was carried out by survey method, with sampling site were selected based on purposived method and the result of the previous study. The sampling site for Botia fry was at Danau Cala while for brood stock was at Muara Lakitan. Sampling was conducted in April, June, August, October, December and February. The result showed that the somatic index maturity start in June (TKG I), August (TKG II), and October (TKG III). Botia spawning three times a year with spawning season starting from December to February.Keywords : Musi river basins, spawning, botia
KEGIATAN PENANGKAPAN IKAN DI SUAKA PERIKANAN SUNGAI SAMBUJUR DAERAH ALIRAN SUNGAI BARITO BAGIAN TENGAH, KALIMANTAN SELATAN Prasetyo, Dadiek
Jurnal Perikanan Universitas Gadjah Mada Vol 8, No 2 (2006)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (34.127 KB) | DOI: 10.22146/jfs.8976

Abstract

The objectives of this research were to provide data on fishing gears and methods in fisheries reserve of Sungai Sambujur, South kalimantan. Data were collected by purposive sampling survey method. The result showed that there were 6 fishing gears operated in Sungai Sambujur fisheries reserve: hampang, pengilar, lukah, luntak, rengge and kawat. Fishing gear which was able to catch fish with the most variety was hampang, followed by luntak, rengge, lukah, pengilar and kawat. Fish catching season was from May to December and July was a peak of catching season. On the other hand, the height of water level occured from 2 to 7 m.
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