Первичная продукция фитопланктона, эпифитных водорослей и высших водных растений в протоках дельты реки Селенги

Efficiency of the phytocenoses (phytoplancton, epiphytic seaweed and water plants) in the channels of the Selenga river delta is considered. It is established, that specific structure, the level of phytoplancton, epiphytic sea-weed and the higher water plants efficiency in the channels of the Selenga river delta are defined by the hydrological mode. In the phytoplancton and epiphyton communities in the channel of the Selenga river delta a negative balance of an organic substance is noted.