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Acanthuriformes (Surgeonfishes) >
Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Zebrasoma: Derived from Zebra = African horse + Greek, soma = body; referring to the stripes (Ref. 45335).
More on author: Cuvier.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
بحري مرتبطة بالشعاب; غير مهاجرة (Ref. 52884); نطاق العمق 0 - 60 m (Ref. 1602), usually 1 - 60 m (Ref. 27115). Tropical; 25°C - 28°C (Ref. 27115); 31°N - 34°S, 32°E - 124°W
Indo-Pacific: East Africa, including the Mascarene Islands (Ref. 37792) to the Tuamoto Islands, north to southern Japan, south to Lord Howe and Rapa islands.
الحجم / وزن / العمر
النضج: Lm ?  range ? - ? cm
Max length : 40.0 cm SL ذكر/ مختلط الجنس; (Ref. 48637); العمر: 33 سنين (Ref. 52229)
الأشواك الظهرية (المجموع) : 4 - 5; الأشعة الظهرية الناعمة (المجموع) : 23 - 25; شوكة شرجية: 3; أشعه شرجية لينه: 19 - 21. Dark brown (body in life with fine pale blue-green longitudinal lines following scale rows, becoming dots anteriorly on body and on head) (Ref 9808). Small juveniles have yellowish bars and more prominent yellow specks than adults.
Body shape (shape guide): short and / or deep.
Adults occur in coral-rich areas of lagoon and seaward reefs. They graze on algae, usually in groups of 20 individuals (Ref. 5503, 48637). Adults usually in small groups and sometimes schooling. Juveniles solitary and usually among corals (Ref. 48637). Their numerous, small pharyngeal teeth may have evolved in response to a shift in diet from macroalgae to filamentous algae (Ref. 33204). Mature individuals form resident spawning aggregations (Ref. 27825). Monogamous (Ref. 52884). Group and pair spawning have been observed. The flesh is never poisonous (Ref. 4795). Minimum depth reported taken from Ref. 128797.
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Form resident spawning aggregations (Ref. 27825). Monogamous mating is observed as both facultative and social (Ref. 52884).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
مصائد: تجاري; حوض مائي: تجاري
أدوات
تقارير خاصة
تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
مؤشر التنوع الشُعبي الوراثي (مرجع 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02399 (0.02008 - 0.02866), b=2.98 (2.93 - 3.03), in cm total length, based on LWR estimates for this species (Ref. 93245). |
مستوى غذائي (مرجع 69278) |
2.0 ±0.00 se; based on food items. |
المرونه (مرجع 120179) |
منخفظ جدا, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أكثر من 14 سنة (K=0.425; tmax=33). |
ضعف الصيد (Ref. 59153) |
High to very high vulnerability (66 of 100). 🛈 |
فئة السعر (Ref. 80766) |
Medium.
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المغذيات (Ref. 124155) |
Calcium = 25 [11, 80] mg/100g; Iron = 0.636 [0.219, 1.541] mg/100g; Protein = 17.8 [16.4, 19.2] %; Omega3 = 0.126 [0.058, 0.270] g/100g; Selenium = 14.1 [4.5, 75.6] μg/100g; VitaminA = 57.3 [10.9, 272.4] μg/100g; Zinc = 2.04 [0.90, 3.68] mg/100g (wet weight); |