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Perciformes/Serranoidei (Groupers) >
Serranidae (Sea basses: groupers and fairy basslets)
Etymology: Serranus: Latin, serran, serranus, saw and a fish of genus Serranus (Ref. 45335).
Eponymy: Albertus Hutchinson Baldwin (1865–1935) was an American artist. [...] (Ref. 128868), visit book page.
More on authors: Evermann & Marsh.
Environment: milieu / climate zone / пределы глубины / distribution range
экология
морской ассоциированный с рифами; пределы глубины 1 - 80 m (Ref. 9710). Tropical; 33°N - 36°S, 99°W - 28°W
Western Atlantic: southern Florida, USA and Bahamas to southeastern Brazil (Ref. 57756).
Size / Вес / Возраст
половая зрелость: Lm ? range ? - ? cm
Max length : 12.0 cm TL самец/пол неопределен; (Ref. 5217)
колючие лучи спинного плавника (общее число) : 10; членистые (мягкие) лучи спинного плавника (общее число) : 11 - 13. Lower side has4 square black blotches, each with red bar (yellowish in deep water) below it.
Body shape (shape guide): fusiform / normal.
Inhabits rocky and weedy areas. Synchronously hermaphroditic. Feeds on caridean shrimp and small fish (Ref. 5521).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Pelagic spawner. This species exhibits a combination of simultaneous and sequential hermaphroditism. Smaller individuals within a social group are simultaneous hermaphrodites, while the largest often lose female function and reproduce exclusively as a male (Ref. 103751).
Böhlke, J.E. and C.C.G. Chaplin, 1993. Fishes of the Bahamas and adjacent tropical waters. 2nd edition. University of Texas Press, Austin. (Ref. 5521)
Статус Красного Списка МСОП (Ref. 130435: Version 2025-1)
Угроза для людей
Harmless
Использование человеком
рыболовство: коммерческий; аквариум: коммерческий
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Preferred temperature (ссылка
123201): 22.4 - 28, mean 26.9 °C (based on 330 cells).
Phylogenetic diversity index (ссылка
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00518 - 0.02319), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (ссылка
69278): 4.1 ±0.70 se; based on food items.
устойчивость к внешним воздействиям (ссылка
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 91.6 [47.8, 182.2] mg/100g; Iron = 0.741 [0.377, 1.306] mg/100g; Protein = 18.5 [16.6, 20.2] %; Omega3 = 0.202 [0.122, 0.334] g/100g; Selenium = 28.4 [14.9, 55.0] μg/100g; VitaminA = 151 [47, 528] μg/100g; Zinc = 1.45 [0.96, 2.14] mg/100g (wet weight);
