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Distribution des polychètes sur les fonds meubles infralittoraux du Molise (Adriatique) = Distribution of the Polychaeta on the soft bottom of the infralittoral layer of Molise (Adriatic)
Cognetti Varriale, A.M.; Zunarelli-Vandini, R. (1978). Distribution des polychètes sur les fonds meubles infralittoraux du Molise (Adriatique) = Distribution of the Polychaeta on the soft bottom of the infralittoral layer of Molise (Adriatic). Cah. Biol. Mar. 19(1): 37-45
In: Cahiers de Biologie Marine. Station Biologique de Roscoff: Paris. ISSN 0007-9723; e-ISSN 2262-3094, more
Peer reviewed article  
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Keyword
    Marine/Coastal
Authors  Top 
  • Cognetti Varriale, A.M.
  • Zunarelli-Vandini, R.
Abstract
    The distribution of the Polychaeta belonging to the macrofauna of the soft bottom of the infralittoral layer of a site along the Adriatic coast (Molise) has been studied. The study was carried out by quantitative methods taking into account the different granulometries of the substratum, in order to establish the influence of the substrate on the presence and numerical ratio of the species. It was possible to establish that side by side with species of a wide distribution over various types of soft sea-bottoms, there exist other closely linked to the granulometry of the substratum and yet others conditioned by the bathymetry.
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