Penentuan Kualitas Perairan Sungai Siak (Hulu) Desa Bencah Kelubi Kecamatan T…

Along the watershed of the Siak River, many anthropogenic activities produce pollutant that enter the water and thus decrease the quallity of the water in that river. To understand the water quality of the river based on plankton community, a study has been conducted in December 2019. Samplings were conducted 3 times, in 3 sampling points, once/ week. The plankton were then identified and …