455-462 D DIVERSITAS IKAN (PISCES) DI DANAU LAMA DESA KEPENUHAN BARAT KABUPATEN ROKAN HULU RIAU

DIVERSITAS IKAN (PISCES) DI DANAU LAMA DESA KEPENUHAN BARAT KABUPATEN ROKAN HULU RIAU

Abstract

The research on Diversity of Fish (Pisces) in Danau Lama Kepenuhan Barat Village, Rokan Hulu
District was conducted on February until July 2016. This research by using Purposive sampling
method consideration of lanscape around a lake. The result was found 11 species of fish, three
Order (Cypriniformes, Perciformes, dan Siluriformes ) and four family (Cyprinidae, Helostomatidae,
Eleotridae, Clariade). The species is Barbichthys leavis, Cyclocheilichthys apogon, Osteochilus
hasseltii, Osteochilus triporos, Labiobarbus fasciatus, Leptobarbus hosii, Thynnichthys polylepis,
Pectenocypris balaena, Helostoma temminckii, Oxyeleotris marmorata, Clarias meladerma.