@incollection{fdi:010017249, title = {{V}ertical distribution and circadian cycle of pelagic fish density in the {J}ava {S}ea}, author = {{L}uong, {N}. and {P}etit, {D}idier}, editor = {}, language = {{ENG}}, abstract = {{A}nalyses of the acoustical data collected during several cruises made in the {J}ava {S}ea from 1991 to 1994, in the context of the {P}elfish project, have facilitated the elaboration of a biological model based on three groups of fish, each having particular distribution characteristics. {T}his 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. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{RESSOURCES} {HALIEUTIQUES} ; {DENSITE} {DE} {POPULATION} ; {ETHOLOGIE} ; {MODELE} ; {REPARTITION} {VERTICALE} ; {ZONE} {COTIERE} ; {BATHYMETRIE} ; {RYTHME} {NYCTHEMERAL} ; {INDONESIE} ; {MER} {DE} {JAVA}}, booktitle = {{P}roceedings of acoustics seminar {AKUSTIKAN} 2}, numero = {}, pages = {57--67}, address = {{L}uxembourg ({LUX}) ; {J}akarta ({IDN}) ; {P}aris}, publisher = {{U}nion {E}urop{\'e}enne ; {CRIFI} ; {ORSTOM}}, series = {}, year = {1997}, ISBN = {979-8186-64-8}, URL = {https://www.documentation.ird.fr/hor/fdi:010017249}, }