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Anguilliformes (Eels and morays) >
Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; пределы глубины 1 - 50 m (Ref. 58047), usually 5 - 30 m (Ref. 26938). Tropical; 42°N - 30°S, 99°W - 13°W (Ref. 55256)
Western Atlantic: New Jersey (USA), Bermuda, and northern Gulf of Mexico to Brazil. Recorded once from Nova Scotia, Canada. Eastern Atlantic and eastern Pacific (Ref. 26340).
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 250 cm TL самец/пол неопределен; (Ref. 7251); common length : 150 cm TL самец/пол неопределен; (Ref. 5217); наибольший вес (опубликованные данные): 29.0 kg (Ref. 9710)
Краткое описание
морфология | морфометрия
Very large brown moray, uniformly dark green to brown (Ref. 26938).
A benthic and solitary species (Ref. 26340) occurring along rocky shorelines, reefs, and mangroves (Ref. 3255).Usually found shallower than 30 m (Ref. 26938). Due to its large size and aggressiveness, the bites of this moray are particularly dangerous (Ref. 3255). Feeds mainly at night on fish and crustaceans (Ref. 42064). Marketed fresh and salted (Ref. 3255). Large individuals are ciguatoxic (Ref. 3255).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Spawning migrations and leptocephalus larvae (ref. 42064).
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Traumatogenic (Ref. 3255)
Использование человеком
рыболовство: не имеет хозяйственного значения; аквариум: общественные аквариумы
дополнительная информация
ссылкиаквакультура (рыбоводство)особенности рыбоводствастепень растяжениягенетикаElectrophoresesнаследуемостьболезниобработкаNutrientsMass conversion
инструменты
Специальные отчеты
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Estimates based on models
Preferred temperature (Ref.
123201): 23.3 - 28, mean 26 °C (based on 476 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00062 (0.00041 - 0.00093), b=3.27 (3.15 - 3.39), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.71 se; based on food items.
устойчивость к внешним воздействиям (Ref.
120179): очень низкий, минимальное время удвоения популяции более 14 лет (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 16 [8, 25] mg/100g; Iron = 0.4 [0.2, 0.8] mg/100g; Protein = 18.7 [16.4, 21.3] %; Omega3 = 0.0823 [, ] g/100g; Selenium = 60.6 [27.2, 130.1] μg/100g; VitaminA = 56.2 [13.7, 218.4] μg/100g; Zinc = 0.72 [0.49, 1.05] mg/100g (wet weight);
