Publications des scientifiques de l'IRD

Luong N., Petit Didier. (1997). Vertical distribution and circadian cycle of pelagic fish density in the Java Sea. In : Petit Didier (ed.), Cotel Pascal (ed.), Nugroho D. (ed.). Proceedings of acoustics seminar AKUSTIKAN 2. Luxembourg (LUX) ; Jakarta (IDN) ; Paris : Union Européenne ; CRIFI ; ORSTOM, p. 57-67. AKUSTIKAN : Seminar, 2., Bandungan (IDN), 1996/05/27-29. ISBN 979-8186-64-8.

Titre du document
Vertical distribution and circadian cycle of pelagic fish density in the Java Sea
Année de publication
1997
Type de document
Partie d'ouvrage
Auteurs
Luong N., Petit Didier
In
Petit Didier (ed.), Cotel Pascal (ed.), Nugroho D. (ed.) Proceedings of acoustics seminar AKUSTIKAN 2
Source
Luxembourg (LUX) ; Jakarta (IDN) ; Paris : Union Européenne ; CRIFI ; ORSTOM, 1997, p. 57-67 ISBN 979-8186-64-8
Colloque
AKUSTIKAN : Seminar, 2., Bandungan (IDN), 1996/05/27-29
Analyses of the acoustical data collected during several cruises made in the Java Sea from 1991 to 1994, in the context of the Pelfish project, have facilitated the elaboration of a biological model based on three groups of fish, each having particular distribution characteristics. This paper shows how the analysis of bathymetric distribution on the same database gives valuable information on fish behaviour, and how this method could be used first to define different groups of fish (in our case, to increase the types up to five groups) and secondly, to raise several questions on the determinants of the fish distribution. (Résumé d'auteur)
Plan de classement
Synécologie [036MILMAR02]
Descripteurs
RESSOURCES HALIEUTIQUES ; DENSITE DE POPULATION ; ETHOLOGIE ; MODELE ; REPARTITION VERTICALE ; ZONE COTIERE ; BATHYMETRIE ; RYTHME NYCTHEMERAL
Description Géographique
INDONESIE
Localisation
Fonds IRD [F A010017245]
Identifiant IRD
fdi:010017249
Contact