La pêche à la ligne à main aux Seychelles La recherche scientifique face à la pêche artisanale = Research and small-scale fisheries /Bach, Pascal Lablache-Carrara, G. PECHE ARTISANALE ENGIN PECHE LIGNE DE PECHE ANALYSE STATISTIQUE COEFFICIENT DE CORRELATION Hand-line fishing includes three techniques "long-lines, ledgering" and "drad fishing" used by four types of boat making up the fleet : canoes, open boats, whaling boats and schooners. The result of the following preliminary analyses : non parametric inter specific correlations, species diversity, factorial correspondence analysis, multiple regression, demonstrate the heterogeneity of the behaviour of the boats with respect to the available fish fauna. This heterogeneity results from differences in the fishing radius between boats and the species selectivity of each technique. The species composition of the catch in terms of volume is characteristic for each technique and boat type. (Résumé d'auteur) ORSTOM /Durand, Jean-René (ed.) /Lemoalle, Jacques (ed.) Weber, J. (ed.) 1991 text https://www.documentation.ird.fr/hor/fdi:36734 fdi:36734 Bach Pascal, Lablache-Carrara G., . La pêche à la ligne à main aux Seychelles. In : Durand Jean-René (ed.), Lemoalle Jacques (ed.), Weber J. (ed.), . La recherche scientifique face à la pêche artisanale = Research and small-scale fisheries ORSTOM, ). 1991, 295-307 Symposium International ORSTOM-IFREMER, Montpellier (FRA), 1989/07/3-7 FR SEYCHELLES