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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Cuvier.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien rifbewoner; diepte 10 - 50 m. Tropical; 4°S - 30°S, 30°E - 59°E (Ref. 55)
Western Indian Ocean: Mozambique, Natal in South Africa, Madagascar, Réunion and Mauritius.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 25.0 cm TL mannelijk / geslacht onbekend; (Ref. 55); common length : 20.0 cm TL mannelijk / geslacht onbekend; (Ref. 55); max. gerapporteerde leeftijd: 4 Jaren (Ref. 72458)
Dorsale stekels (totaal) : 11 - 12; Dorsale zachte stralen (totaal) : 12 - 13; Anale stekels: 3; Anale zachte stralen: 7 - 8. Dorsal profile of head steeply sloped. Preorbital width usually less than eye diameter. Preopercular notch and knob well developed. Scale rows on back rising obliquely above lateral line. Brownish dorsally, grading to yellowish-white ventrally, with a series of 6 narrow blue stripes. A blackish spot is usually present on the lateral line below the anterior portion of the soft dorsal fin rays.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults inhabit coral reefs where they occur usually solitarily or in small groups of about 5 to 10 individuals. They feed on fish and crustaceans (Ref. 5213).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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 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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01479 (0.00706 - 0.03101), b=2.96 (2.80 - 3.12), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
4.0 ±0.66 se; based on food items. |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (tmax=4;). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (21 of 100). 🛈 |
Prijsklasse (Ref. 80766) |
High.
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Voedingsstoffen (Ref. 124155) |
Calcium = 57.7 [38.7, 84.0] mg/100g; Iron = 0.426 [0.263, 0.647] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.149 [0.103, 0.213] g/100g; Selenium = 54.3 [35.1, 82.4] μg/100g; VitaminA = 159 [29, 604] μg/100g; Zinc = 0.526 [0.409, 0.750] mg/100g (wet weight); |