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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.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien demersaal; diepte 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.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm 14.5  range ? - ? cm
Max length : 45.0 cm SL mannelijk / geslacht onbekend; (Ref. 9772); common length : 25.0 cm SL mannelijk / geslacht onbekend; (Ref. 9772)
Dorsale stekels (totaal) : 10 - 11; Dorsale zachte stralen (totaal) : 27 - 33; Anale stekels: 2; Anale zachte stralen: 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.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 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). |
Trofisch niveau (Ref. 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. |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.15-0.3). |
Kwetsbaarheid van de visserij (Ref. 59153) |
High vulnerability (56 of 100). 🛈 |
Kwetsbaarheid voor het klimaat (Ref. 125649) |
High to very high vulnerability (69 of 100). 🛈 |
Prijsklasse (Ref. 80766) |
High.
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Voedingsstoffen (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); |