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Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Dentex: Latin, dens, dentis = teeth (Ref. 45335).
More on authors: Poll & Maul.

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

Marine; demersal; depth range 15 - 300 m (Ref. 2683). Deep-water; 33°N - 17°S, 18°W - 14°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Atlantic: Morocco to Angola.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 37.5 cm TL male/unsexed; (Ref. 131522); 36.9 cm TL (female); common length : 25.0 cm TL male/unsexed; (Ref. 2683); max. published weight: 803.60 g (Ref. 131522); max. published weight: 803.60 g

Occurs in various types of bottoms on the continental shelf and slope; old fish occurring in the deeper waters. Feeds mainly on crustaceans; also on fish, sometimes on mollusks and worms.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Bauchot, M.-L., J.-C. Hureau and J.C. Miguel, 1981. Sparidae. In W. Fischer, G. Bianchi and W.B. Scott (eds.) FAO species identification sheets for fishery purposes. Eastern Central Atlantic. (Fishing Areas 34, 47 (in part)). volume 4. [var. pag.] FAO, Rome. (Ref. 2715)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Near Threatened (NT) ; Date assessed: 24 March 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial

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Estimates based on models

Preferred temperature (Ref. 123201): 14.4 - 20.6, mean 16.7 °C (based on 46 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01479 (0.01188 - 0.01841), b=3.03 (3.00 - 3.06), in cm total length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.48 se; based on food items.

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.11-0.23; tmax=7).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (41 of 100).

Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (51 of 100).

Price category (Ref. 80766): High.

Nutrients (Ref. 124155): Calcium = 34.4 [17.9, 74.7] mg/100g; Iron = 0.494 [0.233, 1.062] mg/100g; Protein = 18.8 [17.1, 20.3] %; Omega3 = 0.451 [0.216, 0.958] g/100g; Selenium = 13.7 [5.4, 29.6] μg/100g; VitaminA = 11.5 [2.2, 55.7] μg/100g; Zinc = 0.452 [0.304, 0.661] mg/100g (wet weight);

Dentex angolensis Poll & Maul, 1953