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(Article of periodic en Français - 1978)

Document title

Bionomie benthique du plateau continental de l'archipel des îles Kerguelen macrofaune 4 Analyse multivariable des taxocénoses annélidiennes du golfe du Morbihan

Authors(s) and Affiliation(s)

CHARDY P. ; DESBRUYERES D. ; LAUREC A. ;

Abstract

139 samples and 83 species are included in the matrix data. Correspondance Analysis is shown to be appropriate in the classification of heterogeneous systems. It isolates Mesopsio moorei sand population from whole other samples. General Analysis is better appropriate within homogeneous systems, and is able to study populatioNs widhregard to production. Results are comparable with those got from the whole fauna. In addition, a biogeographic limit is pointed out, within Amphicteis gunneri sponge spicule muds.

Source

Article of periodic

published at : Publications du Centre National pour l'Exploitation des Océans. Recueil des travaux du Centre océanologique de Bretagne Brest

Editor :

Millesime : 1978, no6 [pp. 121-129]

Bibliographic references : 14 réf.

Language

Français

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