Biomassa (Biovolume) Perifiton Pada Substrat Keramik Di Sungai Tapung Desa Be…

Periphyton is a group of microorganism that grow in certain substrates. A research aims to understand the bioomass(biovolume)of periphyton in the Tapung River has been carried out in April-May 2017. There were 3 stasitions namely in the upstream (S1), middlearea (S2), and downstream (S3) of the river. Samplings were conducted 4 times, once / week.Water quality measured were transparency, temper…