Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; brak water demersaal; oceanodroom (Ref. 51243); diepte 30 - ? m (Ref. 2058). Subtropical; 47°N - 28°N, 6°W - 42°E
Mediterranean Sea, Black Sea, and Sea of Azov.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 29.9 cm TL mannelijk / geslacht onbekend; (Ref. 115022); max. gerapporteerde leeftijd: 5 Jaren (Ref. 4696)
Benthic, inshore, brackish water, estuaries and lagoons, on mud and eel-grass meadows. Commercial in the Black Sea and in Sivash (Ref. 2058). Occasionally recorded in freshwater, but there are no documented records of actual occurrence in European freshwaters (Ref. 59043).
Iteroparous, females produce more than one batch of eggs within the breeding season (Ref. 50965).
Miller, P.J., 1979. Gobiidae. p. 483-515. In J.C. Hureau and Th. Monod (eds.) Check-list of the fishes of the north-eastern Atlantic and of the Mediterranean (CLOFNAM). UNESCO, Paris. Vol. 1. (Ref. 4345)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
Tools
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Estimates based on models
Preferred temperature (Ref.
123201): 14 - 20.1, mean 17.1 °C (based on 26 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00828 - 0.01208), b=3.01 (2.96 - 3.06), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.3 se; based on diet studies.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (tm=2-3; Fec>5,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 93.8 [48.6, 200.2] mg/100g; Iron = 0.999 [0.557, 1.853] mg/100g; Protein = 18.7 [16.8, 20.2] %; Omega3 = 0.333 [0.152, 0.574] g/100g; Selenium = 19.4 [9.9, 37.2] μg/100g; VitaminA = 16.8 [5.3, 48.5] μg/100g; Zinc = 1.16 [0.80, 1.70] mg/100g (wet weight);
