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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Atrobucca: Latin, atro = black + Latin, bucca = mouth (Ref. 45335).
More on authors: Jordan & Thompson.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino demersale; distribuzione batimetrica 45 - 200 m (Ref. 9772), usually ? - 120 m (Ref. 7483). Deep-water; 38°N - 31°S, 30°E - 137°E
Indo-West Pacific: Mozambique and Natal, South Africa (Ref. 12484), India (Ref. 4373); China, Japan, Philippines, Indonesia, and off northern Australia.
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm 14.5  range ? - ? cm
Max length : 45.0 cm SL maschio/sesso non determinato; (Ref. 9772); common length : 25.0 cm SL maschio/sesso non determinato; (Ref. 9772)
Spine dorsali (totale) : 10 - 11; Raggi dorsali molli (totale) : 27 - 33; Spine anali: 2; Raggi anali molli: 7. A small, moderately-deep-bodied species. Swim bladder carrot-shaped, with 24 to 30 pairs of branched appendages, each with a dorsal and a ventral limb, regularly arranged so that the twiglets of the dorsal limb point backwards, and those near the tip of the ventral limb point forwards. The lateral line scales reaching the tip of the caudal fin. The linings of the mouth, gill chamber and body cavity black.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Found in coastal waters down to a depth of 200 m or deeper (Ref. 9772), on seaweed beds and gravel (Ref. 11230). Important food fish.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Sasaki, K. and P.J. Kailola, 1988. Three new Indo-Australian species of the sciaenid genus Atrobucca, with a reevaluation of generic limit. Jap. J. Ichthyol. 35(3):261-277. (Ref. 7483)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2)
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 18.2 - 27.9, mean 24.5 °C (based on 609 cells).
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00527 - 0.01312), b=3.03 (2.90 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 4.0 ±0.69 se; based on food items.
Generation time: 4.8 (3.1 - 7.6) years. Estimated as median ln(3)/K based on 11
growth studies.
Resilienza (Fonte Biblio.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (K=0.15-0.3).
Vulnerabilità della pesca (Ref.
59153): High vulnerability (56 of 100).
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Vulnerabilità climatica (Ref.
125649): High to very high vulnerability (69 of 100).
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Nutrienti (Ref.
124155): Calcium = 25.4 [14.4, 58.5] mg/100g; Iron = 0.379 [0.177, 0.825] mg/100g; Protein = 18.5 [17.3, 19.7] %; Omega3 = 0.343 [0.154, 0.625] g/100g; Selenium = 13 [6, 30] μg/100g; VitaminA = 14.3 [2.9, 74.6] μg/100g; Zinc = 0.413 [0.281, 0.626] mg/100g (wet weight);