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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.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مرتبطة بالشعاب; نطاق العمق 20 - 200 m (Ref. 9626), usually 80 - 150 m (Ref. 55). Subtropical; 43°N - 3°S, 100°W - 38°W (Ref. 55227)
Western Atlantic: as far north as North Carolina, USA and Bermuda south to Trinidad and northern Brazil; including the Gulf of Mexico (Ref. 9626). Very common in the Caribbean, particularly the Antilles.
Length at first maturity / الحجم / وزن / العمر
Maturity: Lm 28.7, range 21 - 25 cm
Max length : 75.0 cm TL ذكر/ مختلط الجنس; (Ref. 9710); common length : 50.0 cm TL ذكر/ مختلط الجنس; (Ref. 55); أعلا وزن تم نشرة: 14.0 kg (Ref. 9710)
الأشواك الظهرية (المجموع) : 10; الأشعة الظهرية الناعمة (المجموع) : 14; شوكة شرجية: 3; أشعه شرجية لينه: 8. Preopercular notch and knob weak. Scale rows on back rising obliquely above lateral line. Mainly scarlet red, silvery on lower sides and belly; fins are yellowish to orange. A prominent black blotch is at the base and in axil of pectoral fins.
Adults inhabit deeper waters over sandy or rocky bottoms and near drop-offs and ledges. Young occur in shallower water, often between about 35 and 50 m. Feed mainly on fishes. Good food fish, it is marketed mostly fresh (Ref. 55).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
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)
خطر للأنسان
Reports of ciguatera poisoning (Ref. 55)
استخدامات بشرية
مصائد: تجاري
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 18 - 26.2, mean 22.3 °C (based on 64 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.01312 - 0.01667), b=2.97 (2.95 - 2.99), in cm total length, based on LWR estimates for this species (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.9 ±0.57 se; based on food items.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (K=0.10-0.70).
Fishing Vulnerability (Ref.
59153): High vulnerability (62 of 100).
Nutrients (Ref.
124155): Calcium = 17.7 [9.4, 27.6] mg/100g; Iron = 0.317 [0.183, 0.541] mg/100g; Protein = 19.3 [17.8, 20.7] %; Omega3 = 0.214 [0.132, 0.353] g/100g; Selenium = 40.5 [22.1, 74.1] μg/100g; VitaminA = 56.3 [10.1, 268.9] μg/100g; Zinc = 0.248 [0.178, 0.379] mg/100g (wet weight);
