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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.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; profondeur 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.
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm 14.5  range ? - ? cm
Max length : 45.0 cm SL mâle / non sexé; (Ref. 9772); common length : 25.0 cm SL mâle / non sexé; (Ref. 9772)
Épines dorsales (Total) : 10 - 11; Rayons mous dorsaux (Total) : 27 - 33; Épines anales: 2; Rayons mous anaux: 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.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00851 (0.00542 - 0.01337), b=3.03 (2.90 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Niveau trophique (Réf. 69278) |
4.0 ±0.69 se; based on food items. |
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Generation time |
4.8 (3.1 - 7.6) years. Estimated as median ln(3)/K based on 11 growth studies. |
Résilience (Réf. 120179) |
Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.15-0.3). |
Vulnérabilité de la pêche (Ref. 59153) |
High vulnerability (56 of 100). 🛈 |
Vulnérabilité climatique (Ref. 125649) |
High to very high vulnerability (69 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
High.
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Nutriments (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); |