Morphology and weight-length relationship of tinfoil barb (Barbonymus schwanenfeldii) at Tasik River, South Labuhanbatu Regency, Sumatera Utara
نویسندگان
چکیده
Tinfoil barb is one of the fish caught in Tasik river. The purpose this study was to determine morphology and weight-length relationship tinfoil barb. This research conducted July-August 2020 river using a net with mesh size 1.25 inches. number 96 total weight (TW) 2-47 g length (TL) 60-125 mm. Meristic characteristics consecutively are as follows: 31-33 Linnea Literalis (LL), 24-26 Body Circular Scales (BCS), 12-14 Dorsal Front (DFS), Tail (TS) 12 pieces, dorsal fin formula (DF) DI. 8-9, ventral (VF) V8-10, pectoral (PF) P12-14, anal (AF) AI. 5-6 caudal (CF) C14. results length-weight indicate that growth pattern negative allometric (b =3.221) where gain faster than gain.
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ژورنال
عنوان ژورنال: IOP conference series
سال: 2021
ISSN: ['1757-899X', '1757-8981']
DOI: https://doi.org/10.1088/1755-1315/782/4/042013