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International Journal on Algae
SJR: 0.216 SNIP: 0.322 CiteScore™: 0.4

ISSN Imprimer: 1521-9429
ISSN En ligne: 1940-4328

International Journal on Algae

DOI: 10.1615/InterJAlgae.v6.i2.40
pages 140-150

Ecological groups of the Belaya River phytoplankton

F. B. Shkundina
Bashkiria State University Ufa, Russian Federation


The problem of major ecological groups of the river phytoplankton species revealed in a number of cases by compound complex gradients is discussed. Niche width indices are used. An attempt is made to construct a species gradient inside ecological groups by means of several chemical factors for the Belaya River phytoplankton using canonic ordination. The species spectrum is obtained from the concentration of ammonium nitrogen.

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