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Zooplankton community structure and environmental conditions of tundra lakes in the Pechora river delta (Northern Russia)

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dc.contributor.author Nigmatullin N.
dc.contributor.author Frolova L.
dc.date.accessioned 2020-01-15T21:47:08Z
dc.date.available 2020-01-15T21:47:08Z
dc.date.issued 2019
dc.identifier.issn 1314-2704
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/155915
dc.description.abstract © SGEM 2019. The high number of freshwaters and wetlands is a characteristic feature of arctic and subarctic landscapes in the northern Russia. Arctic freshwater ecosystems are especially susceptible to the negative consequences of global environmental change drivers. We studied zooplankton communities of 14 small tundra lakes in the Pechora River delta (in the northeast of European Russia). The composition, structure of zooplankton, and ecological stage of lakes were analyzed. A total of 107 zooplankton taxa were identified. Rotifers (48 species) prevail numerically and cladocerans (39 species) in biomass. The zoogeographical analysis of data on these taxa did not refute the widely accepted opinion on the fauna of the majority of zooplankton taxa in the Pechora River delta as of Palearctic with the elements of Arctic. Most common taxa were Conochilus unicornis, Notholca acuminata, Kellicottia longispina, Bosmina longirostris, Bosmina (Eubosmina) longispina, Eudiaptomus graciloides, Heterocope appendiculata, and immature stages of copepods. According to the calculated values of the Pantle–Buck saprobity index and the Shannon-Wiener diversity index, most of the studied tundra lakes were characterized as oligosaprobic and oligotrophic.
dc.relation.ispartofseries International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
dc.subject Pechora River delta
dc.subject Tundra lake
dc.subject Zooplankton
dc.title Zooplankton community structure and environmental conditions of tundra lakes in the Pechora river delta (Northern Russia)
dc.type Book
dc.relation.ispartofseries-issue 5.1
dc.relation.ispartofseries-volume 19
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 817
dc.source.id SCOPUS13142704-2019-19-51-SID85073343540


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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