محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي وابسته به آب سنگ; غير مهاجر; تغييرات عمق 1 - 100 m (Ref. 48391). Tropical; 31°N - 28°S, 32°E - 144°W
Indo-Pacific: Red Sea and East Africa to Line and Tuamoto islands, North to southern Japan and the Ogasawara Islands, South to the Great Barrier Reef, New Caledonia, and the Austral Islands (Ref. 33390). Mention from Hawaii Is., but likely to be aquarium releases (Ref. 58302). Not found in Easter Island, Rapa and the Marquesan Islands (Ref. 48391).
طول در اولین بلوغ / اندازه / وزن / سن
بلوغ: Lm 25.0  range ? - ? cm
Max length : 40.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 30573); بيشينه سن گزارش شده: 14 سال ها (Ref. 72479)
خارهاي باله پشتي (کل) : 13 - 14; شعاع نرم باله پشتي (کل) : 17 - 21; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 18 - 21.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Juveniles are encountered under ledges, or in holes of outer lagoon patch reefs or semi-protected areas of exposed channels and outer reef flats. Subadults move to reef front holes and surge channels. Large adults inhabit ledges and caves in areas of rich coral growth on clear lagoon, channel, or seaward reefs (Ref. 6113). Benthopelagic (Ref. 58302). Feed on sponges and other encrusting organisms (Ref. 6113); also on tunicates. Form pairs. Young and adults may clean much larger fishes such as sunfish (Ref. 48636). Frequently exported through the aquarium trade. Juveniles are distinguished by a white dorsal-fin margin (Ref. 48391).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: ارزش تحاري اندك; آكواريوم: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01738 (0.00953 - 0.03167), b=2.88 (2.72 - 3.04), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
2.9 ±0.05 se; based on food items. |
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Generation time |
16.4 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
جهندگی (مرجع 120179) |
پايين ، كم, كمينه زمان لازم براي دو برابر شدن جمعيت 5/4 – 14 سال (K=0.06; Fec > 10,000;). |
آسیبپذیری ماهیگیری (Ref. 59153) |
High to very high vulnerability (68 of 100). 🛈 |
طبقه قيمت (Ref. 80766) |
High.
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مواد مغذی (Ref. 124155) |
Calcium = 36.1 [16.0, 61.1] mg/100g; Iron = 0.475 [0.267, 0.836] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.0941 [, ] g/100g; Selenium = 39.9 [18.9, 92.0] μg/100g; VitaminA = 68 [14, 303] μg/100g; Zinc = 1.4 [0.9, 2.1] mg/100g (wet weight); |