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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; немигрирующий; пределы глубины 20 - 100 m (Ref. 7247). Tropical; 37°N - 7°N, 99°W - 59°W
Western Atlantic: Florida (USA), Bermuda, Bahamas, and the Caribbean Sea.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 16.0 cm TL самец/пол неопределен; (Ref. 7247)
колючие лучи спинного плавника (общее число): 13; членистые (мягкие) лучи спинного плавника (общее число): 11-12; колючие лучи анального плавника 2; членистые (мягкие) лучи анального плавника: 11 - 12. Adults dark olive brown dorsally, abruptly white ventral to lower edge of eye and pectoral base; dorsal and caudal fins yellowish posteriorly; a black spot at upper base of pectoral fins; juveniles bright yellow to yellow-green on upper third, abruptly violet on side, shading to whitish ventrally; a bright blue line from front of snout to upper edge of eye (Ref. 13442).
Adults inhabit outer and seaward reefs. Feeds on plankton (Ref. 5521). Taken incidentally in traps and small-meshed beach nets (Ref. 5217). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
аквариум: коммерческий
дополнительная информация
ссылкиаквакультура (рыбоводство)особенности рыбоводствастепень растяжениягенетикаElectrophoresesнаследуемостьболезниобработкаNutrientsMass conversion
инструменты
Специальные отчеты
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Estimates based on models
Preferred temperature (Ref.
123201): 20 - 27.5, mean 24.6 °C (based on 140 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00579 - 0.02736), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
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 (10 of 100).
Nutrients (Ref.
124155): Calcium = 77.9 [47.4, 125.6] mg/100g; Iron = 0.77 [0.50, 1.18] mg/100g; Protein = 18.7 [17.6, 19.6] %; Omega3 = 0.167 [0.110, 0.255] g/100g; Selenium = 28.7 [16.5, 51.3] μg/100g; VitaminA = 199 [75, 511] μg/100g; Zinc = 1.44 [1.02, 1.95] mg/100g (wet weight);