Studi Komparatif Struktur Jaringan Insang Ikan Paweh (Osteochillus Hasselti C…

Osteochillus hasselti is present in the Tarai River that has relatively good water quality, as well as in the Sibam River that has polluted water. The water condition of the rivers my affects the fish health status in general. A study aimed to understand the histological structure of gill of the fish from those rivers has been conducted from February to April 2018. Fish organs were histological…