CD Skripsi
Analisis Isi Lambung Ikan Gabus (Channa Striata Bloch, 1793) Di Waduk Sei Paku Kecamatan Kampar Kiri Kabupaten Kampar Provinsi Riau
ABSTRACT
Snakehead fish (Channa striata) is one of fish living in the Sei Paku Reservoir.
Research on the stomach content analysis and feeding habits of the fish has been
carried out in February-April 2019. Samplings were conducted 6 times, 2 weekly.
The number of fish caught was 97. The stomach content was analyzed using a
gravimetric method and the data obtained were used for calculating the IP value.
Results shown that the type of food present in the stomach were fish, insects,
plants, and not identified debris. The main foods of the snakehead fish was fish (IP
67.66%), the complementary foods was non identified animal debris (IP 32.29%)
and there were 2 additional food, namely insects (IP 0.01) and and plants (IP 0,
03). Based on data obtained, it can be concluded that C. striata is a carnivore fish.
The water quality of the reservoir were as follows: temperature 28oC-32oC,
brightness of 26.15-58 cm, pH of 6, disolved oxygen of 3-5 mg/L adn cabondioxide
5.99-7.99 mg/L.
Keywords: Carnivorous fish, Preponderance Index, Gravimetric, Cork fish
1) Student of The Fishery and Marine Science Faculty, Riau University
2) Lectures of The Fishery and Marine Science Faculty, Riau University
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