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Patrick Berrebi / Christian Lévêque / Ghislaine Cattaneo-Berrebi / Jean-François Agnèse / Jean-François Guégan / Annie Machordom - 1990Three species in the group of "small" Barbus from West Africa were analyzed by enzyme electrophoresis to assess their genetic differentiation. Comparison with a species of "large" Barbus from the same region showed that the "small" Barbus are certainly...Contributeur (s):
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Enzymatic polymorphism was studied in nine enzyme systems of four species of large African Barbus (B. bynni occidentalis Boulenger, 1911; B. sacrutus Daget, 1963; B. petitjeani Daget 1962; and B. wurtzi Pellegrin, 1908), two species of small African Barbus (B. guineensis Pellegrin, 1913...Contributeur (s):
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Christian Lévêque - 1995The need for a better understanding of the role of biodiversity in the functioning of aquatic ecosystems has been raised recently by several authors. If the question is not entirely new, its formulation is. It is therefore the opportunity to re-examine the pool of data already available in...Contributeur (s):