SOME ASPECTS OF BIOLOGY OF LAMBAK PIPIH FISH (Thynnichthys polylepis) IN BATANGHARI RIVER, JAMBI

Autor:	Siswanta Kaban
Rok vydání:	2018
Předmět:	Toxicology Detritus Flatfish biology Thynnichthys polylepis Phytoplankton Fish General Materials Science biology.organism_classification Population dynamics of fisheries Macrophyte
Zdroj:	Asian Journal of Aquatic Sciences. 1:14-21
ISSN:	2716-4608 2655-366X
DOI:	10.31258/ajoas.1.1.14-21
Popis:	Research on some biological aspects of lambak pipih fish (Thynnichthys polylepis) was carried out in the Batanghari River, Jambi Province. Using the survey method, in March, May, August and October 2015. The station was determined by purposive random sampling which was divided into 3 regions: upstream in Mangunjaya and Puntikalo Villages, Tebo Regency, the middle in Penyengat Kecil and Kunangan Villages, Jambi Municipality and downstream in Sungai Kandis and Muara Sabak Villages. The size of the flat-rolled fish caught ranges from 7.2 cm in length and weighs 4.5 grams and 26 cm in weight, 162 grams. The largest length is between 10.1 - 15.0 cm totaling 55 heads, while the most weight is 1 - 30 grams totaling 52 heads. The relationship between long-weight flatfish follows the equation pattern: W = 0.013L2.901 with a value of b
Databáze:	OpenAIRE
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