, Russian Federation
UDK 57 Биологические науки
GRNTI 34.35 Экология
OKSO 06.04.01 Биология
BBK 472 Рыбное хозяйство
Dissolved organic matter (DOM) is one of the important parameters of water quality in aquatic ecosystems. In the experiments, phyto- and bacterioplankton actively consumed 14C-labeled chlorella hydrolyzate. Removal (by filtration) of cyanobacteria from the aquatic environment leads to an increase in the rate of DOM consumption by bacteria. This indicates the possibility of a negative effect of cyanobacterial metabolites on the physiological processes of bacterioplankton.
water quality, phytoplankton, algae, bacteria, 14C-chlorella hydrolyzate, heterotrophic activity, cyanobacteria, dissolved organic matter, DOM
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