Taxonomic structure of cyanoprokaryota and algae of water bodies in "Yugra" park (Nizhnevartovsk area, Khanty-Mansiysk autonomous okrug - Yugra)

The paper presents the results of the research conducted in 2015-2016 during the open water period. The research was commissioned by the Museum Ethnological and Ecological Park «Yugra». The objects of the study included plankton, benthos and periphyton algae in the water bodies located in the park i.e.the Ay Kyrtypyakh River, Pasynlor Lake and sphagnous raised bogs. Сollection of materials, their preparation and analysis were conducted by the methods commonly accepted in algology. The list of algae and cyanoprokaryota was brought into conformity with «AlgaeBase» 2017 nomenclature. During the period of the research the water temperature in the above mentioned water bodies varied between +2-22°С; the transparency by Secchi disk was 52-100cm; the hydrogen ion concentration was 5.3-5.7. The integrated research allowed scientists to detect rich composition of cyanoprokaryota and algae species and types. Algae community in the Ay Kyrtypyakh River is reophilic. The species found in the river comprise 59,6% of all the species in «Yugra» park...