Indah Purnama Sari
Universitas Labuhanbatu

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

Aspek Biologi Ikan Ilisha Megaloptera di Sungai Bilah Sebagai Bahan Kuliah Mata Kuliah Zeologi Vertebrata (Bertulang Sejati) Indah Purnama Sari; Khairul Khairul; Hasmi Syahputra Harahap
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 8 No. 3 (2025): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/2vz0zc32

Abstract

This study aims to determine the biological aspects of the kemprit fish (Ilisha megaloptera) found in the Bilah River. The method used was exploratory, with fish sampling points determined based on fishing areas used by local fishermen (purposive sampling). The fishing gear used to catch the fish was a trap net. The total length and weight of the captured fish were measured. The results showed that fish sizes were classified into size classes, namely: small (43–51 cm) with a frequency of 6 individuals; (52–64 cm) with a frequency of 24 individuals; (65–73 cm) with a frequency of 8 individuals; medium (74–82 cm) with a frequency of 4 individuals; (83–91 cm) with a frequency of 7 individuals; and large (92–100 cm) with a frequency of 1 individual. In conclusion, the biological aspects of Ilisha megaloptera in the Bilah River are still considered very good. Keywords: Biological Aspects, Ilisha megaloptera, Bilah River