Hari Haryanto
Universitas Riau

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STATUS TROFIK DAN DAYA TAMPUNG BEBAN PENCEMARAN AIR LIMBAH BUDIDAYA IKAN KJA DI WADUK KOTO PANJANG Hari Haryanto; Thamrin ' Thamrin; Sukendi ' Sukendi
Jurnal Ilmu Lingkungan Vol 8, No 2 (2014): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.8.2.p.131-145

Abstract

The aims of this research are to identify water quality concerning to chemical-physicaland biological aspects and the present trophic condition of Koto Panjang Reservoir andits pollution load carrying capacity to support freshwater floating net cageaquacultureand total phosphate concentration to determine load carrying capacity.These ranges of values showed that this area is classifed as an eutroph to hypereutrophwaters. Pollution load carrying capacity of the Koto Panjang reservoir when the annualproductivity is estimated as high as 2.186 ton/year. The conclusion of this research isoptimum number of floating net cage that can operated in research location are 182unit.