Komunitas Phytoplankton Dan Produktivitas Primer Danau Selais Kampus Bina Wid…

This study aims to determine the phytoplankton community and primary productivity as the quality of watering, as well as to produce a handout design as teaching materials in biology learning in class X SMA. This research was conducted in July-August 2020 in the waters of Danau Selais, Bina Widya Campus, Riau University and the Laboratory of Biology Education, FKIP, Riau University. This study u…