Jurnal Purifikasi
Vol 4 No 2 (2003): Jurnal Purifikasi

BIOASSESSMENT KUALITAS AIR KALI SURABAYA BERDASARKAN TINGKAT KERUSAKAN INSANG IKAN UJI TAWES (Puntius javanicus, BlKr.) DAN IKAN NILA (Oreochromis niloticus) DENGAN SISTEM KARAMBA

Yulinah Trihadiningrum (Unknown)

Article Info

Publish Date
04 May 2018

Abstract

This research was aimed to determine the level of Surabaya river pollution according gills degradation of tawes (Puntius javanicus, BlKr.) and nila (Oreochromis niloticus) as well as melanophora pattern of fish scales. Weekly observations of some physicochemical parameter were pH, temperature, DO, COD, SS and biological parameter (respiration rate and melanophora pattern). The Prati Index the pollution level of Surabaya river in Bambe station was higher (polluted, class IV) than Cangkir station and Karangpilang station (good, class II). Results of gills observation showed that the pollution level in Bambe was higher (gills degradation level 4) than in Cangkir station and Karangpilang station (gills degradation level 3)

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Journal Info
Jurnal Purifikasi
Website

Abbrev

purifikasi

Publisher

Institut Teknologi Sepuluh Nopember Surabaya

Subject

Chemical Engineering, Chemistry & Bioengineering Environmental Science

Description

Jurnal Purifikasi was published since January 2000 by Division of Journal Purifikasi Department of Environmental Engineering-Faculty of Civil, Environment and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya in collaboration with the Association of Indonesian Sanitary and Environmental ...