Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; пределы глубины 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.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL самец/пол неопределен; (Ref. 54980)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 11; членистые (мягкие) лучи спинного плавника (общее число) : 13 - 14; колючие лучи анального плавника: 3; членистые (мягкие) лучи анального плавника: 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).
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
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
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)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
Скачать в формате XML
ресурсы в Интернет
Estimates based on models
Preferred temperature (Ref.
123201): 25.3 - 28.8, mean 27.7 °C (based on 214 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.01220 - 0.03263), b=3.00 (2.87 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.8 ±0.7 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (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);
