Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall 60 - ? m (Ref. 2683). Tropical; 21°N - 20°S, 26°W - 14°E (Ref. 55)
Eastern Atlantic: primarily between Senegal and Nigeria, and in the Gulf of Guinea; also Cape Verde (Ref. 55), Fernando Poo and others (Ref. 10795).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 60.0 cm TL hane/ej könsbestämd; (Ref. 55); common length : 50.0 cm TL hane/ej könsbestämd; (Ref. 55)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 10; Mjukstrålar i ryggfenan (totalt) : 13 - 14; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 8. Head blunt, snout short, much shorter than eye diameter. Eye very large. Preorbital bone narrow, its width less than half of the eye diameter. Maxilla extending to about mid-eye level. Preopercular notch and knob weak. Scale rows on back parallel to lateral line. Scale rows in cheek 5. Back and sides vivid pink; silvery white on lower sides and belly; with horizontal golden bands, one per scale row.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults occur on rocky bottoms (Ref. 2683). Also found in deeper offshore waters. Feed on fishes and crustaceans.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: husbehovsfiske
Verktyg
Särskilda rapporter
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Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01202 (0.00722 - 0.02002), b=2.98 (2.85 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
4.0 ±0.66 se; based on food items. |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (42 of 100). 🛈 |
Priskategori (Ref. 80766) |
High.
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Näringsämnen (Ref. 124155) |
Calcium = 81.2 [48.1, 166.8] mg/100g; Iron = 0.578 [0.328, 1.101] mg/100g; Protein = 17.8 [16.2, 19.3] %; Omega3 = 0.218 [0.124, 0.368] g/100g; Selenium = 103 [53, 210] μg/100g; VitaminA = 34.4 [6.5, 155.9] μg/100g; Zinc = 0.413 [0.276, 0.639] mg/100g (wet weight); |