Bach Pascal, Lablache-Carrara G. (1991). 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. Paris : ORSTOM, p. 295-307. (Colloques et Séminaires). Symposium International ORSTOM-IFREMER, Montpellier (FRA), 1989/07/3-7. ISBN 2-7099-1054-3. ISSN 0767-2896.
Titre du document
La pêche à la ligne à main aux Seychelles
Année de publication
1991
Type de document
Partie d'ouvrage
Auteurs
Bach Pascal, Lablache-Carrara G.
In
Durand Jean-René (ed.), Lemoalle Jacques (ed.), Weber J. (ed.) La recherche scientifique face à la pêche artisanale = Research and small-scale fisheries
Source
Paris : ORSTOM, 1991,
p. 295-307 (Colloques et Séminaires). ISBN 2-7099-1054-3 ISSN 0767-2896
Colloque
Symposium International ORSTOM-IFREMER, Montpellier (FRA), 1989/07/3-7
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)
Plan de classement
Appliquées à la pêche [040INFSTA01]
;
Techniques et engins [040PECHE01]
Descripteurs
PECHE ARTISANALE ; ENGIN PECHE ; LIGNE DE PECHE ; ANALYSE STATISTIQUE ; COEFFICIENT DE CORRELATION
