Environment: milieu / climate zone / depth range / distribution range
Écologie
marin; saumâtre démersal; océanodrome (Ref. 51243); profondeur 10 - 35 m (Ref. 80021). Subtropical; 53°N - 30°N, 10°W - 42°E
Eastern Atlantic and theMediterranean and Black Sea; with dubious records from the Gulf of Suez (Ref. 80021).
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 15.7 cm TL mâle / non sexé; (Ref. 30504); âge max. reporté: 10 années (Ref. 4696)
Occurs in the intertidal zones, among rocks, weeds and pools where the water is usually brackish (Ref. 4343, 5299). Occasionally recorded in freshwater, but there are no documented records of actual occurrence in European freshwaters (Ref. 59043). Macrobenthos feeder on hard substrates (Ref. 92840), feeds on green algae (Enteromorpha), crustaceans (amphipods, crabs), polychaetes, and insects (Ref. 4696).
Benthic spawner.
Miller, P.J., 1986. Gobiidae. p. 1019-1085. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. Volume 3. UNESCO, Paris. (Ref. 4696)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: intérêt commercial mineur; pêche sportive: oui
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 13.8 - 19.6, mean 18 °C (based on 544 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00725 - 0.01148), b=3.10 (3.06 - 3.14), in cm total length, based on LWR estimates for this species (Ref.
93245).
Niveau trophique (Ref.
69278): 3.0 ±0.39 se; based on food items.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.22; tm=2-3; tmax=10).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 160 [77, 360] mg/100g; Iron = 1.22 [0.66, 2.33] mg/100g; Protein = 18.5 [16.6, 20.1] %; Omega3 = 0.365 [0.160, 0.679] g/100g; Selenium = 15.2 [7.7, 31.1] μg/100g; VitaminA = 22.7 [7.0, 64.4] μg/100g; Zinc = 1.45 [0.98, 2.16] mg/100g (wet weight);
