biomasse (1) ressources (1) gestion (1) analyse (1) habitat (1) aliment (1) pêche (général) (1) oeuf (1) distribution (1) distribution spatiale (1) Food (1) Case (1) Control (1) Surveys (1) Identification (1) Biomass (1) Zooplankton (1) Values (1) Surveys (1) Spawning (1) Management (1) Larvae (1) Identification (1) Hand (1) Grammar, Comparative and general--Case (1) Food (1) Fishes--Larvae (1) Fishes--Eggs (1) Engraulis encrasicolus (1) Eggs (1)