CD Skripsi
Perbandingan Morfometrik Dan Meristik Barbodes Schwanefeldii Di Sekitar Keramba Dan Area Tidak Terdapat
Abstract
Barbodes schwanefeldii or kapiek fish is a type of freshwater fish that lives
around the floating net cage area and in the area with no floating net cage in the Koto
Panjang Dam. This study aims to determine the meristical characteristics of B.
schwanefeldii living in that dam, especially around the floating net cage area and in
the area with no floating net cage. This study was conducted in October-November
2021. Sampling was done 1 time, the number of fish collected was 68 fishes that
were caught around floating net cage and 23 fishes that were caught in the area with
no floating net cage. A total of 11 meristical characteristics were calculated and
studied. Results shown that there were no significant morphological and meristical
different of the fish living in the area with cage or in the area with no floating net
cage. The the meristical characteristics were as follows: D III.8, P I.14, V I.8, A I.5, C
18. The number of scales in front of the dorsal fin was 13 scales, around the body was
28-30, around the caudal peduncle was 18, in the linea lateralis was 34-36, above
linea lateralis was 8 and below linea lateralis was 4. The lenght-weight relationship of
fish that lives around the floating net cage area is positive allometric with b=
3,0261for males and b= 3,109 for female, while the area with no floating net cage is
b=2,896 for males and b=2,9638 for females is negative allometric.
Keyword: Freshwater fish, morphological characteristic, meristical characteristic,
growth patterns
1) Student of the Fisheries and Marine Science Faculty, Riau University
2) Lecturer of the Fisheries and Marine Science Faculty, Riau University
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