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> Eupercaria/misc (Various families in series Eupercaria) > Sciaenidae (Drums or croakers)
Etymology: Miracorvina: Latin, mirus = wonderful + Latin, corvinus, corvus = raven, crow (Ref. 45335).
More on author: Norman.

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser demersal; tiefenbereich 50 - 300 m (Ref. 3593), usually 150 - 300 m (Ref. 3593). Tropical; 10°N - 17°S

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Eastern Atlantic: Gulf of Guinea to southern Angola.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 128 cm TL Männchen/unbestimmt; (Ref. 3593); common length : 60.0 cm TL Männchen/unbestimmt; (Ref. 3593); max. veröff. Gewicht: 2.0 kg (Ref. 3593)

Occurs over sand and rock bottoms in slope and shelf waters, in temperatures which are below the thermocline. Feeds on swimming crustaceans and small fishes. Spawns from August to November in waters at 15°-16°C (Ref. 3593).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Chao, L.N. and E. Trewavas, 1990. Sciaenidae. p. 813-826. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3593)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

nicht bedroht (LC) ; Date assessed: 03 March 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 11 - 15.3, mean 14 °C (based on 19 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00851 (0.00415 - 0.01744), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.0 ±0.65 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Very high vulnerability (77 of 100).

Preiskategorie (Ref. 80766): Medium.

Miracorvina angolensis (Norman, 1935)