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E.g. Brooks, Thomas M.
E.g. Brooks, Thomas M.
Conference
Publication Year
    Ipsen, Johannes | Feigl, Polly

This text deals mainly with statistical methods appropriate for large samples. Frequency distributions, tabulation, graphing, use of centering constants and measures of variation, and other descriptive methods are treated in the introductory chapters. Further topics include the binomial and the use of normal distribution in large sample approximate tests of significance for differences in sample means and proportions. Additional chapters deal with the t tests and vital statistics (including the use of the modified life table techniques in follow-up studies), and the final chapter presents a brief discussion of quantal bioassay and the Reed-Muench method. The book was written with medical students and practicing physicians in mind.

    Deynat, Pascal

Cet ouvrage offre au lecteur de nombreuses informations sur la systématique et la biologie des requins et regroupe les données les plus récentes sur le commerce des ailerons. Il se focalise sur l'identification des nageoires pectorales, dorsales et caudales des 48 espèces de requins les plus menacées de la liste rouge UICN, établie en 2007, afin de permettre aux services de contrôle internationaux d'identifier rapidement les nageoires appartenant aux grands groupes actuels.