Phytoplankton of the Ket River (Tomsk Region)
The characteristic of the phytoplankton of the Ket River (Tomsk region) is given based on the results of studies in July 2019 and 2021. The species composition and taxonomic structure of phytoplankton were established; a complex of dominant species was identified, and the abundance, biomass and biod...
Main Authors: | , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Zenodo
2023
|
Subjects: | |
Online Access: | https://doi.org/10.5281/zenodo.7680101 |
id |
ftzenodo:oai:zenodo.org:7680101 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:7680101 2024-09-15T18:35:51+00:00 Phytoplankton of the Ket River (Tomsk Region) Bazhenova, Olga Barsukova, Natalya 2023-02-12 https://doi.org/10.5281/zenodo.7680101 eng eng Zenodo https://zenodo.org/communities/actasibirica https://doi.org/10.5281/zenodo.7680100 https://doi.org/10.5281/zenodo.7680101 oai:zenodo.org:7680101 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode Acta Biologica Sibirica, 9, 55-69, (2023-02-12) algae biodiversity dominant species taxonomic structure trophic status water quality West Siberia info:eu-repo/semantics/article 2023 ftzenodo https://doi.org/10.5281/zenodo.768010110.5281/zenodo.7680100 2024-07-26T22:27:31Z The characteristic of the phytoplankton of the Ket River (Tomsk region) is given based on the results of studies in July 2019 and 2021. The species composition and taxonomic structure of phytoplankton were established; a complex of dominant species was identified, and the abundance, biomass and biodiversity indices of phytoplanktocenosis were calculated. Green algae (Chlorophyta) and significant number of euglenids (Euglenophyta) form the basis of phytoplankton species richness. The dominant complex is formed by centric diatoms and cyanoprokaryotes. Biodiversity indices indicate high species richness, average complexity and balanced structure of phytoplanktocenosis. Trophic status of the river corresponds to eutrophic category of waters, the water quality corresponds to class 3 "satisfactory purity". In 2019, the research was carried out within the framework of the initiative "Phyto- plankton and the ecological state of water bodies of the Ob-Irtysh basin" (Research reg. no. 121031900167-5), with the support of RFBR grants 18-00-01493, 18-05- 60264. In 2021, the materials were collected using partial funding from the Scientific Fleet Support Program of the Russian Academy of Sciences. The authors express their deep gratitude to L.G. Kolesnichenko (National Re- search Tomsk State University) and N.I. Ermolaeva (Novosibirsk Branch of the Institute of Water and Environmental Problems of the Siberian Branch of the Russian Academy of Sciences) for providing data on hydrochemistry. Article in Journal/Newspaper Sibirica Siberia Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
English |
topic |
algae biodiversity dominant species taxonomic structure trophic status water quality West Siberia |
spellingShingle |
algae biodiversity dominant species taxonomic structure trophic status water quality West Siberia Bazhenova, Olga Barsukova, Natalya Phytoplankton of the Ket River (Tomsk Region) |
topic_facet |
algae biodiversity dominant species taxonomic structure trophic status water quality West Siberia |
description |
The characteristic of the phytoplankton of the Ket River (Tomsk region) is given based on the results of studies in July 2019 and 2021. The species composition and taxonomic structure of phytoplankton were established; a complex of dominant species was identified, and the abundance, biomass and biodiversity indices of phytoplanktocenosis were calculated. Green algae (Chlorophyta) and significant number of euglenids (Euglenophyta) form the basis of phytoplankton species richness. The dominant complex is formed by centric diatoms and cyanoprokaryotes. Biodiversity indices indicate high species richness, average complexity and balanced structure of phytoplanktocenosis. Trophic status of the river corresponds to eutrophic category of waters, the water quality corresponds to class 3 "satisfactory purity". In 2019, the research was carried out within the framework of the initiative "Phyto- plankton and the ecological state of water bodies of the Ob-Irtysh basin" (Research reg. no. 121031900167-5), with the support of RFBR grants 18-00-01493, 18-05- 60264. In 2021, the materials were collected using partial funding from the Scientific Fleet Support Program of the Russian Academy of Sciences. The authors express their deep gratitude to L.G. Kolesnichenko (National Re- search Tomsk State University) and N.I. Ermolaeva (Novosibirsk Branch of the Institute of Water and Environmental Problems of the Siberian Branch of the Russian Academy of Sciences) for providing data on hydrochemistry. |
format |
Article in Journal/Newspaper |
author |
Bazhenova, Olga Barsukova, Natalya |
author_facet |
Bazhenova, Olga Barsukova, Natalya |
author_sort |
Bazhenova, Olga |
title |
Phytoplankton of the Ket River (Tomsk Region) |
title_short |
Phytoplankton of the Ket River (Tomsk Region) |
title_full |
Phytoplankton of the Ket River (Tomsk Region) |
title_fullStr |
Phytoplankton of the Ket River (Tomsk Region) |
title_full_unstemmed |
Phytoplankton of the Ket River (Tomsk Region) |
title_sort |
phytoplankton of the ket river (tomsk region) |
publisher |
Zenodo |
publishDate |
2023 |
url |
https://doi.org/10.5281/zenodo.7680101 |
genre |
Sibirica Siberia |
genre_facet |
Sibirica Siberia |
op_source |
Acta Biologica Sibirica, 9, 55-69, (2023-02-12) |
op_relation |
https://zenodo.org/communities/actasibirica https://doi.org/10.5281/zenodo.7680100 https://doi.org/10.5281/zenodo.7680101 oai:zenodo.org:7680101 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.768010110.5281/zenodo.7680100 |
_version_ |
1810479064512724992 |