Trophic structure of the zooplankton of the small floodplain lakes of the Vychegda river basin

Trophic structure of the zooplankton in the four small floodplain lakes of the middle stream of the Vychegda River Basin during vegetative seasons of 2003- 2005 was investigated. It is shown, that the trophic net in lakes during researches was well formed and was typical of lakes with a high level trophic. Transformation of energy in plankton communities occurs due to crustaceans and rotifers. The graphical trophic web model of zooplankton of the lakes was constructed