Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مرتبطة بالشعاب; غير مهاجرة; نطاق العمق 6 - 161 m (Ref. 58302). Tropical; 30°N - 15°N
Eastern Pacific: endemic to the Hawaiian Islands. Have recently been reported from Midway Islands (Ref. 28620).
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm SL ذكر/ مختلط الجنس; (Ref. 7247)
الأشواك الظهرية (المجموع): 14; الأشعة الظهرية الناعمة (المجموع): 11-13; شوكة شرجية 2; أشعه شرجية لينه: 12 - 13
Benthopelagic (Ref. 58302). Collected from depths of 6 to 46 m. Sexual maturity at about 12.7 cm. Spawning period occur from February through May. Diet consists mainly of calanoid and cyclopoid copepods, but tunicates, mysids, euphausiids, crustacean larvae, larval polychaetes, siphonophores, and fish eggs are also taken (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
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
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)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
حوض مائي: تجاري
مزيد من المعلومات
مراجعالأستزراع المائيملف الأستزراع المائيسلالاتجينيElectrophoresesالتوريثالأمراضمعالجةNutrientsMass conversion
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 9 - 20.8, mean 14.6 °C (based on 14 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).
مستوى غذائي (Ref.
69278): 3.1 ±0.0 se; based on diet studies.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 78.7 [45.4, 127.6] mg/100g; Iron = 0.773 [0.484, 1.222] mg/100g; Protein = 18.5 [17.4, 19.5] %; Omega3 = 0.17 [0.11, 0.26] g/100g; Selenium = 31.3 [17.1, 57.5] μg/100g; VitaminA = 203 [73, 563] μg/100g; Zinc = 1.54 [1.07, 2.13] mg/100g (wet weight);