The abundance and seasonal dynamics of phytoplankton community of the middle course part of Hrazdan River in 2018

Seasonal studies of phytoplankton community in the middle course part of Hrazdan River were performed in 2018. Eighty species of algae from 6 groups were identified. Diatoms were the dominant and Cyanophytas – subdominant group of the river’s phytoplankton community. Maximum abundance of algae was r...

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Autores principales:	Lilit G. Stepanyan, Evelina Kh. Ghukasyan
Formato:	article
Lenguaje:	EN RU
Publicado:	Cherepovets State University 2019
Materias:	hrazdan river phytoplankton community abundance water quality saprobity index Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/5d56306d249e432a84221d166fc2ef41
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id	oai:doaj.org-article:5d56306d249e432a84221d166fc2ef41
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spelling	oai:doaj.org-article:5d56306d249e432a84221d166fc2ef412021-12-01T10:54:06ZThe abundance and seasonal dynamics of phytoplankton community of the middle course part of Hrazdan River in 201810.23859/estr-1903222619-094X2619-0931https://doaj.org/article/5d56306d249e432a84221d166fc2ef412019-06-01T00:00:00Zhttp://en.ecosysttrans.com/publikatsii/ecosystem-transformation-volume-2-no-2-2019/the-abundance-and-seasonal-dynamics-of-phytoplankton-community-of-the-middle-course-part-of-hrazdan-/https://doaj.org/toc/2619-094Xhttps://doaj.org/toc/2619-0931Seasonal studies of phytoplankton community in the middle course part of Hrazdan River were performed in 2018. Eighty species of algae from 6 groups were identified. Diatoms were the dominant and Cyanophytas – subdominant group of the river’s phytoplankton community. Maximum abundance of algae was registered in autumn. The river is considered “moderately polluted” according to the Shannon – Weaver water quality index and mainly “beta-mesosaprobic” based on the level of organic pollution according to the saprobic index.Lilit G. StepanyanEvelina Kh. GhukasyanCherepovets State Universityarticlehrazdan riverphytoplankton communityabundancewater qualitysaprobity indexEnvironmental sciencesGE1-350ENRUТрансформация экосистем, Vol 2, Iss 2, Pp 3-11 (2019)
institution	DOAJ
collection	DOAJ
language	EN RU
topic	hrazdan river phytoplankton community abundance water quality saprobity index Environmental sciences GE1-350
spellingShingle	hrazdan river phytoplankton community abundance water quality saprobity index Environmental sciences GE1-350 Lilit G. Stepanyan Evelina Kh. Ghukasyan The abundance and seasonal dynamics of phytoplankton community of the middle course part of Hrazdan River in 2018
description	Seasonal studies of phytoplankton community in the middle course part of Hrazdan River were performed in 2018. Eighty species of algae from 6 groups were identified. Diatoms were the dominant and Cyanophytas – subdominant group of the river’s phytoplankton community. Maximum abundance of algae was registered in autumn. The river is considered “moderately polluted” according to the Shannon – Weaver water quality index and mainly “beta-mesosaprobic” based on the level of organic pollution according to the saprobic index.
format	article
author	Lilit G. Stepanyan Evelina Kh. Ghukasyan
author_facet	Lilit G. Stepanyan Evelina Kh. Ghukasyan
author_sort	Lilit G. Stepanyan
title	The abundance and seasonal dynamics of phytoplankton community of the middle course part of Hrazdan River in 2018
title_short	The abundance and seasonal dynamics of phytoplankton community of the middle course part of Hrazdan River in 2018
title_full	The abundance and seasonal dynamics of phytoplankton community of the middle course part of Hrazdan River in 2018
title_fullStr	The abundance and seasonal dynamics of phytoplankton community of the middle course part of Hrazdan River in 2018
title_full_unstemmed	The abundance and seasonal dynamics of phytoplankton community of the middle course part of Hrazdan River in 2018
title_sort	abundance and seasonal dynamics of phytoplankton community of the middle course part of hrazdan river in 2018
publisher	Cherepovets State University
publishDate	2019
url	https://doaj.org/article/5d56306d249e432a84221d166fc2ef41
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The abundance and seasonal dynamics of phytoplankton community of the middle course part of Hrazdan River in 2018

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