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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
Taxonomic Remarks
Type locality: Nichinan City, Miyazaki Pref., Japan
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien rifbewoner. Subtropical; 35°N - 20°N, 112°E - 135°E (Ref. 55)
Northwest Pacific: southern Japan southward to the vicinity of Hong Kong.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?, range 32 - ? cm
Max length : 55.0 cm TL mannelijk / geslacht onbekend; (Ref. 55); common length : 35.0 cm TL mannelijk / geslacht onbekend; (Ref. 55)
Dorsale stekels (totaal) : 10; Dorsale zachte stralen (totaal) : 13 - 15; Anale stekels: 3; Anale zachte stralen: 8. Body is moderately deep, generally brown, slightly purplish, grading to yellowish brown or pale orange on belly. A longitudinal blue stripe runs from the snout to the opercle; a white spot is just above the lateral line below the first soft ray of the dorsal fin.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults occur in the vicinity of coral and rocky reefs. Usually found solitarily or in small groups. Sold in Hong Kong live fish markets (Ref. 27253).
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; Aquacultuur: commercieel
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: 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 (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Moderate vulnerability (42 of 100).
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Voedingsstoffen (Ref.
124155): Calcium = 20.2 [10.8, 31.4] mg/100g; Iron = 0.314 [0.183, 0.524] mg/100g; Protein = 19.3 [17.7, 20.6] %; Omega3 = 0.206 [0.128, 0.333] g/100g; Selenium = 30.2 [16.7, 54.0] μg/100g; VitaminA = 82.2 [14.8, 382.0] μg/100g; Zinc = 0.279 [0.204, 0.425] mg/100g (wet weight);