Alfiah Hayati and Nureka Tiantono and Muhamad Fadhil Mirza and Iman Dary Supriyadi Putra and Muhamad Maulana Abdizen and Antien Rekyan Seta and Binti Mar`atus Solikha and Muhamad Hilman Fu'adil and Trisnadi Widyaleksono Catur Putranto and Mochamad Affandi and Rosmanida (2017) Water quality and fish diversity in the Brantas River, East Java, Indonesia. Berkala Penelitian Hayati: Journal of Biological Researches, 22 (2). pp. 43-49. ISSN 0852-6834

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Abstract

This research aimed to determine the water quality and fish diversity in Brantas river. Three station for sampling locations were in the upstream (one station on Karangkates reservoir) and downstream (two stations on the Surabaya and Jagir river). Water quality parameters were BOD, COD, DO, pH, temperature, and the levels of heavy metals (Pb, Cr, Cu, and Cd). Fish specimens was identified using fish identification book. The results of this research indicated that there was a difference in the water quality of upstream and downstream of the Brantas river. On the upstream, the source of pollution was mostly from fish catching, agriculture, and industrial activities. While on the downstream of the river it mostly dominated by industrial waste and domestic waste. The water quality in both stations had far exceeded the quality standards that was included in the polluted category. The concluded that Brantas river has been contaminated by waste (heavy metals), exceeded the water quality standard. The diversity of fish in the downstream (Surabaya river) has the highest diversity values, followed Jagir river and in the upstream (Karangkates reservoir) has the lowest value of diversity. Brantas river water was included in the category of moderate diversity.

Item Type:	Article
Uncontrolled Keywords:	Brantas river, water quality, heavy metal, fish
Subjects:	Q Science > Q Science (General) Q Science > QL Zoology
Divisions:	08. Fakultas Sains dan Teknologi > Biologi
Creators:	Creators NIM Alfiah Hayati NIDN0018046404 Nureka Tiantono NIM081311433078 Muhamad Fadhil Mirza UNSPECIFIED Iman Dary Supriyadi Putra UNSPECIFIED Muhamad Maulana Abdizen UNSPECIFIED Antien Rekyan Seta NIM081311433008 Binti Mar`atus Solikha UNSPECIFIED Muhamad Hilman Fu'adil UNSPECIFIED Trisnadi Widyaleksono Catur Putranto UNSPECIFIED Mochamad Affandi UNSPECIFIED Rosmanida NIDN0028125404
Depositing User:	Mr Vega Andi Budiman
Date Deposited:	2015
Last Modified:	10 Mar 2020 02:22
URI:	http://repository.unair.ac.id/id/eprint/90917
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