@inproceedings{fdi:42271, title = {{AKUSTIKAN} 1 : workshop report}, author = {{P}etit, {D}idier and {G}erlotto, {F}ran{\c{c}}ois and {L}uong, {N}. and {N}ugroho, {D}. and {C}otel, {P}. and {D}urand, {J}ean-{R}en{\'e} and {P}etitgas, {P}ierre}, editor = {{P}etit, {D}idier and {G}erlotto, {F}ran{\c{c}}ois and {L}uong, {N}. and {N}ugroho, {D}.}, language = {{ENG}}, abstract = {{T}he {PELFISH} project aims at a better knowlegde of the small pelagic fish stocks in {J}ava {S}ea and their exploitation, the ultimate goal being as usual to build a proper management scheme. {T}o reach this goal one needs to have minimal data on environment, liable statistic data, knowledge on biology of the main species, as well as on socio-economics. {F}or pelagic resources, acoustic techniques represent a specific tool with is able to give useful informations. {I}nside {PELFISH}, it has been used with two main objectives : at first, repartition and extension of the pelagic resources, and then, evaluation of the corresponding biomass. {I}t means that the studies have to take into account the hydroclimatic factors and the seasonal and interannual variations, which possibly are very important for pelagic recruitments and production. {L}ater, acoustic data could enable us to understand better the medium scale repartition of fishes (schooling and dispersion) and their behaviour towards fishing techniques. ({D}'apr{\`e}s r{\'e}sum{\'e} d'auteur)}, keywords = {{POISSON} {MARIN} ; {ESPECE} {PELAGIQUE} ; {PROSPECTION} {ACOUSTIQUE} ; {BIOMASSE} ; {DISTRIBUTION} {SPATIALE} ; {DENSITE} {DE} {POPULATION} ; {MER} {DE} {JAVA}}, numero = {21}, pages = {117 multigr.}, booktitle = {}, year = {1995}, URL = {https://www.documentation.ird.fr/hor/fdi:42271}, }