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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

RÉSUMÉ

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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