Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; пределы глубины 3 - 20 m (Ref. 9710). Tropical
Western Indian Ocean: Red Sea and Gulf of Aden.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm TL самец/пол неопределен; (Ref. 9710); common length : 15.0 cm TL самец/пол неопределен; (Ref. 5450)
A common species (Ref. 9710) found in areas where there is rich coral growth. Often seen in pairs or small aggregations. Occasionally observed hovering in a stationary position for extended periods under ledges of Acropora plate corals (Ref. 4858). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Form pairs during breeding (Ref. 205).
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Угроза для людей
Harmless
Использование человеком
рыболовство: коммерческий; аквариум: коммерческий
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 27.3 °C (based on 154 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01133 - 0.04632), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.37 se; based on food items.
Generation time: 1.4 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
Nutrients (Ref.
124155): Calcium = 79.8 [42.1, 124.9] mg/100g; Iron = 0.718 [0.427, 1.146] mg/100g; Protein = 18.8 [17.7, 19.9] %; Omega3 = 0.11 [0.07, 0.17] g/100g; Selenium = 28.2 [16.4, 52.6] μg/100g; VitaminA = 51.1 [15.6, 160.3] μg/100g; Zinc = 1.22 [0.83, 1.76] mg/100g (wet weight);
