Characteristics of ecosystems under various anthropogenic impacts ...
... TD = S. X k=1 wk pk?(1 ? pk?. ) (3.6) où wk est le poids que nous souhaitons donner à l'espèce k dans la quantification de la diversité régionale. Cet indice ...
A one-month study of the zooplankton community at a fixed station in ...Biological information for mobulid rays is summarised for the ICCAT Area. At least five valid species occur in this area, although taxonomic uncertainties ... scrs/2024/098 - mobulid rays in the iccat convention areamethod were realized to obtain average height and height profiles by analysis eight zones of a surface scratched with a razor blade. Page 13 ... Philippe BÉAREZ - l'UMR 7209reconstruct the length and weight of Lutjanus argentiventris (Perciformes: Lutjanidae) for archaeological and ecological purposes ...
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