>
Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي وابسته به آب سنگ; غير مهاجر; تغييرات عمق 15 - 116 m (Ref. 13442), usually 15 - 30 m (Ref. 9710). Tropical; 35°N - 23°S, 100°W - 34°W
Western Atlantic: southern Florida, USA and the Caribbean Sea (Ref. 7247) to northern Brazil (Ref. 57756). More abundant at continental locations (Ref. 51183).
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 9710)
خارهاي باله پشتي (کل) : 13; شعاع نرم باله پشتي (کل) : 11 - 12; خارهاي باله مخرجي: 2; شعاع نرم باله مخرجي: 11 - 12. Adults gray brown dorsally, often shading white ventrally, with purple- blue markings, many as vertical lines; upper edge of eye bright purple-blue; juveniles blue (Ref. 13442).
Adults occur in steep outer slopes and deeper patch reefs (Ref. 7247). 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
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
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)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري; آكواريوم: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 23.9 - 28, mean 26.8 °C (based on 126 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00796 - 0.03971), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 109 [52, 172] mg/100g; Iron = 0.848 [0.493, 1.437] mg/100g; Protein = 18.2 [16.9, 19.4] %; Omega3 = 0.142 [0.080, 0.246] g/100g; Selenium = 29.6 [14.8, 60.0] μg/100g; VitaminA = 147 [42, 500] μg/100g; Zinc = 1.4 [0.9, 2.0] mg/100g (wet weight);
