Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
بحري مرتبطة بالشعاب; نطاق العمق 8 - 50 m (Ref. 37816). Tropical; 25°N - 35°S, 115°E - 170°W (Ref. 57231)
Indo-West Pacific: Maldives (Ref. 30829); southern Japan to Indonesia and northern Australia, eastward to Samoa and Tonga.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 30.0 cm TL ذكر/ مختلط الجنس; (Ref. 54980)
الأشواك الظهرية (المجموع) : 11; الأشعة الظهرية الناعمة (المجموع) : 13 - 14; شوكة شرجية: 3; أشعه شرجية لينه: 8. This species is distinguished by the following characters: body moderately deep; greatest depth 2.4-2.6 in SL; preopercular notch and knob well developed; vomerine tooth patch crescentic, without medial posterior extension; gill rakers of first gill arch 6-7 + 13-15 = 20-23; caudal fin emarginate; scale rows on back rising obliquely above lateral line. Colour generally grey to pinksh, silvery ventrally; a series of 10-12 faint yellow stripes on side; some specimens with a black spot, eye size or smaller, below anterior part of soft dorsal fin at level of lateral line; spinous dorsal fin whitish with a yellow margin; median fins yellowish, although pelvic fins sometimes white; axil of pectoral fins brown on dorsal portion (Ref. 9821, 90102).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Swim well above the surface of the reef in aggregations, consisting of several hundred individuals (Ref. 11902, 48635). Feeds on fishes, shrimps, crabs, other crustaceans, cephalopods, and some planktonic items. Caught mainly with handlines and bottom longlines, and marketed fresh (Ref. 9821).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Allen, G.R., 1995. Lutjanus rufolineatus, a valid species of snapper (Pisces, Lutjanidae) with notes on a closely allied species, Lutjanus boutton. Rev. Fr. Aquariol. 22(1-2):11-13. (Ref. 11902)
IUCN Red List Status (Ref. 130435: Version 2025-1)
استخدامات بشرية
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Preferred temperature (مرجع
123201): 25.3 - 28.8, mean 27.7 °C (based on 214 cells).
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02042 (0.01254 - 0.03324), b=2.99 (2.86 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.8 ±0.7 se; based on size and trophs of closest relatives
المرونه (مرجع
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
🛈
Nutrients (Ref.
124155): Calcium = 47.5 [31.3, 66.3] mg/100g; Iron = 0.377 [0.239, 0.568] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.144 [0.101, 0.200] g/100g; Selenium = 52.4 [35.0, 76.6] μg/100g; VitaminA = 172 [32, 639] μg/100g; Zinc = 0.493 [0.392, 0.688] mg/100g (wet weight);
