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The Concept of Seasonal Succession Theory Applied to Phytoplankton Through the Coupling Use of Diversity Index and Rank-Frequencies Diagrams in a Eutrophic Ecosystem

✍ Scribed by Lotfi Aleya; Jean Devaux


Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
700 KB
Volume
77
Category
Article
ISSN
1434-2944

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✦ Synopsis


Seasonal succession of phytoplankton was studied in a eutrophic lake (Lake Aydat, Massif Central, France), from March to November 1985.

An attempt is made to check the succession stages of the concept of ecological succession theory using either the H-diversity index of SHANNON and WEAVER or the FRONTIER'S rank-frequencies diagrams. A description of a stage 3 community was only possible through the use of the latter diagrams.