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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Amblygobius: Greek, amblys = darkness + Latin gobius = gudgeon (Ref. 45335).
More on author: Rüppell.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino; salmastro associati a barriera corallina; non migratori (Ref. 52884); distribuzione batimetrica 10 - 20 m (Ref. 100374). Tropical; 22°C - 30°C (Ref. 27115)
Indo-West Pacific: Red Sea and East Africa south to Durban (South Africa), including most islands in the western Indian Ocean islands; Indonesia, Australia and South Pacific islands. Also known from Japan, Philippines (Ref. 2798) and Persian Gulf (Ref. 68964)
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 18.0 cm SL maschio/sesso non determinato; (Ref. 2798)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 13 - 15; Spine anali: 1; Raggi anali molli: 12 - 14. Males with 3 black spots near base of 2nd dorsal fin and round spots on cheek; females with brown-edged band from upper lip to upper operculum (Ref. 2798).
Body shape (shape guide): fusiform / normal.
Adults are epibenthic and littoral, entering estuaries and lagoons (Ref. 4343). Usually seen in pairs, hovering a short distance above the substratum. Monogamous (Ref. 52884). It builds its burrow in sand or silty sand by moving out mouthfuls of sediment (Ref. 11441). Maximum depth reported taken from Ref. 9773.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Monogamous mating is observed as both obigate and social (Ref. 52884).
Maugé, L.A., 1986. Gobiidae. p. 358-388. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4343)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Acquario: Commerciale
Strumenti
Rapporti speciali
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Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 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=0.01023 (0.00482 - 0.02174), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.3 ±0.06 se; based on food items. |
Resilienza (Fonte Biblio. 120179) |
Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low to moderate vulnerability (34 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Very high.
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Nutrienti (Ref. 124155) |
Calcium = 74.8 [39.3, 146.8] mg/100g; Iron = 0.625 [0.318, 1.120] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.137 [0.063, 0.247] g/100g; Selenium = 17.2 [8.9, 34.0] μg/100g; VitaminA = 126 [34, 424] μg/100g; Zinc = 1.77 [1.20, 2.59] mg/100g (wet weight); |