Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas; estuarina demersal; intervalo de profundidade 1 - 96 m (Ref. 86376), usually 1 - 50 m (Ref. 35388). Temperate; 8°C - 24°C (Ref. 4944); 66°N - 20°N, 18°W - 42°E
Eastern Atlantic and Mediterranean Sea: throughout North Africa from Cape Blanc, Mauritania north and eastwards to the Suez Canal; also along the eastern Atlantic coast northwards to Trondheim (Norway) and Baltic Sea. Also known from the Black Sea (Ref. 4646).
Comprimento na primeira maturidade / Tamanho / Peso / Idade
Maturidade: Lm 11.4  range ? - ? cm
Max length : 25.3 cm TL macho/indeterminado; (Ref. 86715); Idade máx. registada: 5 anos (Ref. 97194)
Neck scaled with a black spot in the front end of each dorsal fin (Ref. 35388); body shape is terete, slightly depressed; eyes situated dorso-laterally; reduced swim bladders (Ref. 92840).
Body shape (shape guide): fusiform / normal.
Found in estuaries, lagoons and inshore waters over sand or mud, in seagrass or on algae (Ref. 4696). Occasionally recorded in freshwater, but there are no documented records of actual occurrence in European freshwaters (Ref. 59043). Feed on crustaceans (larger amphipods, isopods, shrimps, mysids, small crabs), bivalves, gastropods, polychaetes, chironomid larvae, sometimes small fish (Ref. 4696).
Repeat spawner (Ref. 4696). Male guards eggs.
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: sem interesse; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00851 (0.00726 - 0.00998), b=3.10 (3.07 - 3.13), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.3 ±0.2 se; based on diet studies. |
Resiliência (Ref. 120179) |
Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.19-0.3; tm=0.8-2; tmax=4). |
Vulnerabilidade da pesca (Ref. 59153) |
Low to moderate vulnerability (34 of 100). 🛈 |
Vulnerabilidade climática (Ref. 125649) |
Low vulnerability (13 of 100). 🛈 |
Nutrientes (Ref. 124155) |
Calcium = 61.3 [33.3, 146.3] mg/100g; Iron = 0.399 [0.201, 0.751] mg/100g; Protein = 18.2 [16.2, 19.7] %; Omega3 = 0.68 [0.31, 1.30] g/100g; Selenium = 9.2 [4.4, 22.4] μg/100g; VitaminA = 22.1 [6.5, 68.7] μg/100g; Zinc = 0.896 [0.624, 1.317] mg/100g (wet weight); |