محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي pelagic-oceanic; اقیانوس رو (Ref. 51243); تغييرات عمق 1 - 50 m (Ref. 108953). Subtropical
Worldwide in tropical and warm waters. Western Atlantic: Texas, USA to Brazil. Eastern Pacific: Vancouver Island in British Columbia, Canada to Chile (Ref. 2850). Mediterranean reports doubtful (Ref. 13729).
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 76.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 2850)
خارهاي باله پشتي (کل) : 25 - 27; شعاع نرم باله پشتي (کل) : 20 - 23; خارهاي باله مخرجي: 0; شعاع نرم باله مخرجي: 20 - 24. Dark blue to slate grey; fins with narrow white edge (Ref. 4389).
Body shape (shape guide): elongated.
Oceanic, mostly in warm seas. Attaches itself only to whales and porpoises (Ref. 7251). One adult couple was recorded attached to the same individual spinner dolphin for a period of about 3 months (Ref. 50801). A common associate of spinner dolphins at Fernando de Noronha Archipelago, southeast Atlantic, where it occurs year-round. Recorded feeding on spinner dolphins’ feces and vomits (Ref. 48727).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5352 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00263 (0.00112 - 0.00617), b=3.17 (2.96 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
3.5 ±0.4 se; based on size and trophs of closest relatives |
جهندگی (مرجع 120179) |
متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Assuming Fec < 10,000). |
آسیبپذیری ماهیگیری (Ref. 59153) |
Moderate to high vulnerability (45 of 100). 🛈 |
مواد مغذی (Ref. 124155) |
Calcium = 77.4 [43.7, 128.9] mg/100g; Iron = 1.41 [0.88, 2.24] mg/100g; Protein = 18.9 [17.8, 19.9] %; Omega3 = 0.201 [0.111, 0.358] g/100g; Selenium = 28.8 [15.3, 56.4] μg/100g; VitaminA = 10.4 [3.5, 32.6] μg/100g; Zinc = 0.79 [0.57, 1.10] mg/100g (wet weight); |