رده بندی / Names
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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335).
More on authors: Goode & Bean.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي موجوداتی که در اعماق زیر 200 متر زندگی و تغذیه می کنند; غير مهاجر; تغييرات عمق 400 - 2220 m (Ref. 3587). Deep-water; 34°N - 7°N, 98°W - 52°W (Ref. 1371)
Atlantic: Western Central Atlantic: Florida Straits to northeastern South America. One record from Bermuda. Eastern Atlantic: Faroe Channel to Cape Verde (Ref. 3587); southern Africa.
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 1371)
توصيف مختصر
ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل): 2; خارهاي باله مخرجي 0. Snout long and sharply pointed, its anterolateral margin almost completely supported by bone; head ridges strong and coarsely spined; the dorsal surfaces of the head completely scaled except for the nasal fossa, scales atop head with spinules set in divergent rows; the underside of the head naked except for small isolated scales above the angle of the mouth and below the end of the opercle ridge in some specimens; swarthy to brownish, ventrally darker on the belly, with no prominent markings; the mouth and gill cavities blackish; the first dorsal fin uniformly dusky (Ref. 1371).
Size may exceed 50 cm TL. Feeds primarily on small fish (myctophids), polychaete worms and crustaceans (pagurids, crabs, shrimps, ostracods, and copepods (Ref. 6187).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: معاش ماهیگیری
اطلاعات بيشتر
اسامي عاممترادفسوخت و سازشکارچیانسم شناسي بوم زيستيتولید مثلبلوغتخم ریزیSpawning aggregationFecundityتخم هانمو تخم
Age/Sizeرشدطول - وزنطول - طولنوسانات طولیريخت ستجي بوسيله انداره گيريريخت شناسيتوزاد ( لارو)پويايي لارويبازسازیفراوانيBRUVS
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكElectrophoresesوارثبيماري هافرآوریNutrientsMass conversion
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 4.6 - 9.9, mean 5.9 °C (based on 199 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00251 (0.00128 - 0.00492), b=3.19 (3.03 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.48 se; based on food items.
جهندگی (Ref.
120179): خیلی آهسته, كمينه زمان لازم براي دو برابر شدن جمعيت بيش از 14 سال (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 21 [12, 50] mg/100g; Iron = 0.37 [0.18, 0.77] mg/100g; Protein = 16 [14, 18] %; Omega3 = 0.236 [0.107, 0.503] g/100g; Selenium = 25.5 [9.6, 64.5] μg/100g; VitaminA = 11.8 [2.4, 55.6] μg/100g; Zinc = 0.443 [0.282, 0.722] mg/100g (wet weight);