Claude Manté

2Bastien Mérigot
1Anne-Francoise Yao-Lafourcade
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Modeling empirical distributions of repeated counts with parametric probability distributions is a frequent problem when studying species abundance. One must choose a family of distributions which is flexible enough to take into account very diverse patterns and possess parameters with clear biological/ecological interpretations. The negative binomial(More)
  • Saïkou Oumar Kidé, Claude Manté, Laurent Dubroca, Hervé Demarcq, Bastien Mérigot, George Tserpes
  • 2015
Environmental changes and human activities can have strong impacts on biodiversity and ecosystem functioning. This study investigates how, from a quantitative point of view, simultaneously both environmental and anthropogenic factors affect species composition and abundance of exploited groundfish assemblages (i.e. target and non-target species) at large(More)
We propose a density approximation method based on Bernstein polynomials, consisting in superseding the classical Bernstein operator by a convenient number I * of iterates of a closely related operator. We mainly tackle two difficulties met in processing real data, sampled on some mesh X N. The first one consists in determining an optimal sub-mesh X K * ,(More)
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