The aim of this research was to investigate the fresh water algae in Dasa Water Treatment Plant, Seoung Ju County, Kyungsang Book Do, from April to November 1989. The authors have examined 247 taxa of the phytoplankton from Dasa Water Treatment Plant....
The aim of this research was to investigate the fresh water algae in Dasa Water Treatment Plant, Seoung Ju County, Kyungsang Book Do, from April to November 1989. The authors have examined 247 taxa of the phytoplankton from Dasa Water Treatment Plant. The 247 taxa were composed of 6 classes, 11 orders, 5 suborders, 22 families, 11 subfamilies, 72 genera, 184 species, 57 varieties and 6 forms. Among these, 1 genus, 3 species, 3 varieties are recorded for the first time in Korea. In this study, 168 taxa, 121 taxa and 107 taxa was found in each site of intake pond, settling basin and recurrence storage basin, respectively.