Biomassa (Biovolume) Perifiton Pada Substrat Kaca Di Danau Tuok Tonga Di Desa…

Abstract Periphyton is a microorganism that attached to a submerged substrate. This research aims to determine the biomass of periphyton in Tuok Tonga Lake based on periphyton biovolume was conducted in June-July 2019. There were three sampling points, namely in the inlet, in the middle of the lake and in the end of the lake. In each sampling point, water was sampled from the surface and 2…