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Gadiformes (Cods) >
Moridae (Morid cods)
Etymology: Halargyreus: Greek, als = salt + Greek, argyros = silver (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي ناحیه ای از منطقه اقیانوسی با عمق بین 1000 تا 4000 متر. موجوداتی که در آبهای آزاد بین اعماق 1000 تا 4000 متر زندگی و تغذیه می کنند; تغييرات عمق 450 - 3000 m (Ref. 50550). Deep-water; 67°N - 60°S, 86°W - 122°W (Ref. 1371)
Spotty records from the subarctic and subantarctic to temperate waters of the Atlantic Ocean. South Atlantic: along the coast of Africa, on Walvis Ridge, near Discovery and Meteor seamounts and on the continental slope of Antarctica (Ref. 44938). Northwest Atlantic: Canada (Ref. 5951). North Pacific: northwestern Bering Sea and the Pacific Ocean south of the Gulf of Alaska to California and to Japan and the Sea of Okhotsk.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 56.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 1371)
خارهاي باله پشتي (کل) : 0; شعاع نرم باله پشتي (کل) : 58 - 67; خارهاي باله مخرجي: 0; شعاع نرم باله مخرجي: 42 - 53; مهره ها: 52 - 55. Eye large, its diameter about equal to snout length. Lower jaw slightly projecting; chin barbel absent. Elongate filament in first dorsal fin absent. Anal fin originating at about the midlength of body, deeply indented; pectoral fins not reaching to anal fin origin. Outer 2 pelvic rays elongate. Anterior gill rakers of 1st arch longer than gill filaments. Ventral light organ absent. Color is generally pale, silvery in fresh specimen; urobranchial cavity black (Refs. 1371, 43939).
Epibenthic (Ref. 58426). Food consists of free-living small animals, such as crustaceans and squids. This species is reportedly being caught by trawl in temperate waters of Australia (Ref. 9563).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | 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: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 0.2 - 7.1, mean 3.7 °C (based on 813 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00195 - 0.00776), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.47 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 (42 of 100).
Climate Vulnerability (Ref.
125649): Low vulnerability (11 of 100).
Nutrients (Ref.
124155): Calcium = 24.8 [7.6, 57.6] mg/100g; Iron = 0.326 [0.144, 0.931] mg/100g; Protein = 17.3 [15.6, 19.1] %; Omega3 = 0.115 [0.044, 0.294] g/100g; Selenium = 23.4 [7.2, 63.4] μg/100g; VitaminA = 32.9 [4.2, 273.0] μg/100g; Zinc = 0.528 [0.283, 1.067] mg/100g (wet weight);
