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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
Issue
Type locality: Nichinan City, Miyazaki Pref., Japan
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina. Subtropical; 35°N - 20°N, 112°E - 135°E (Ref. 55)
Northwest Pacific: southern Japan southward to the vicinity of Hong Kong.
Length at first maturity / Size / Peso / Age
Maturity: Lm ?, range 32 - ? cm
Max length : 55.0 cm TL maschio/sesso non determinato; (Ref. 55); common length : 35.0 cm TL maschio/sesso non determinato; (Ref. 55)
Spine dorsali (totale) : 10; Raggi dorsali molli (totale) : 13 - 15; Spine anali: 3; Raggi anali molli: 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.
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).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Pesca: commerciale; Acquacoltura: commerciale
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Phylogenetic diversity index (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=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.66 se; based on food items.
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (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);