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All Journal INDONESIAN JOURNAL OF BIOMEDICAL SCIENCES Jurnal Veteriner Ecotrophic, Journal of Environmental Science Jurnal Kajian Bali JURNAL PETERNAKAN Jurnal Widya Biologi Journal of Tropical Ethnobiology Jurnal Bali Membangun Bali
I Nyoman Arsana
Program Studi Biologi, Fakultas Teknologi Informasi Dan Sains, Universitas Hindu Indonesia
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Journal : Ecotrophic, Journal of Environmental Science

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KUALITAS DAN TINGKAT PENCEMARAN AIR WADUK TITAB, BULELENG Ayu Meiliana Laksmi Dewi; Ni Ketut Ayu Juliasih; I Nyoman Arsana
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 16 No 1 (2022)
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/EJES.2022.v16.i01.p01

Abstract

Monitoring water sources is essential to ensure the quality and quantity, one of which is in the Titab Reservoir. The purpose of the study was to assess the water quality and amount of pollution in the Titab reservoir in terms of physical, chemical, and microbiological characteristics, as well as the NVC of Tawes (Barbonymus gonionotus) fish. There are five station points for water sampling and 10 test parameters related to water quality. Data analysis compares test results with second-class water quality standards (Bali Governor Regulation No. 16/2016), IP value (pollution index), and NVC with Furton's equation. The test results obtained that the water in the Titab reservoir has a temperature of 28.97oC, TSS (0.18 mg/L), pH (8.82), BOD (3.22 mg/L), COD (16.70 mg/L), DO (6.77 mg/L), Total Phosphate (0.12 mg/L), Nitrate (0.19 mg/L) and Fecal Coliform (960 MPN/100 mL), the IP value was 1.39, and the NVC was 1.65. Thus, the pH, BOD, and Fecal Coliform levels of the Titab reservoir water did not match the specified limits, although the other parameters satisfied the water quality norms. The Titab reservoir's water is classed as mildly contaminated with the NVC value of tawes fish, referring to the Titab reservoir's polluted water. Keywords: Tawes Fish, Titab Reservoir, Water pollution, Water quality.
Co-Authors and I. B. Putra-Manuaba Angga Baskara Arisandi Arisandi Ayu Meiliana Laksmi Dewi Dewa Ayu Made Novia Dewi Fauzi Rahmat Kurniawan I Gede Ketut Adiputra I Gusti Ayu Ketut Artatik I K. P Astawa I Made Agus Gelgel Wirasuta I Putu Sudiartawan I W. Wahyudi I Wayan Martadi Santika I Wayan Suarda Ida Bagus Putra Suta Ida Bagus Wiryanatha J. A. Pangkahila Luh Putu Arishanti W. Melia-Arisanti N. K. N. Adiputra N.K.A. Juliasih Ni Kadek Warditiani Ni Ketut Ayu Juliasih Ni Ketut Ayu Juliasih Ni Ketut Ayu Juliasih Ni Komang Madiasih Ni Luh Gede Sudaryati Ni Made Widiastuti Ni Nyoman Sri Puspa Adi Ni Nyoman Triyani Pande Kadek Yusika Ryanita Pande Made Nova Armita Putu Alit Wardana Putu Lakustini Cahyaningrum Sudaryati N.L.G. Sumarya I M.