Phytoplankton in the lake of cultured landscape (using the lake Eight from Togliatty as a model) II. Quantity indicators, prevailing forms and the class of the quality of the water

In this article the analysis of the quantity indicators of the development of phytoplankton Lake Eight (1991-2013 years); is examined the complex of the prevailing forms of algae on the number and the biomass, a evaluation of specific variety, level of trophicity and quality of water is made.