enquête (1) espèce (1) échantillonnage (1) prédateur (1) analyse (1) golfe (1) famille (1) distribution (1) Environmental conditions (1) Area (1) Geographical distribution (1) Correspondence (1) Correspondence (1) Environmental conditions (1) Area (1) Tuna (1) Swordfish (1) Summer (1) Species (1) Sparidae (1) Spanish sardine (1) Sardinella (1) Sampling (1) Red (1) Play (1) Plankton--Measurement (1) Plankton--Collection and preservation (1) Mullus barbatus (1) Manufacturers' agents (1) Letters (1)