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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Gymnelinae
Etymology: Melanostigma: Greek, melan, -anos = black + Greek, stigma = signal (Ref. 45335).
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 400 - 1853 m (Ref. 58426). Deep-water; 74°N - 19°N, 77°W - 6°E
Northwest Atlantic: New Brunswick in Canada to Virginia in USA. Eastern Atlantic: Off the western coast of Scotland and in the Mediterranean (Gulf of Genoa; also off Spain) (Ref. 4695), Faeroe-Iceland Ridge and between Cap Blanc, Mauritania and the Canary Islands (Ref. 6950).
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 7251)
Occurs in midwater over the continental slope. Mostly found from 365-550 m depth, but enters shallower water in the northern part of range (Ref. 7251); prefers salinity of 33.4-34.7 ppt. (Ref. 5951). Bathypelagic (Ref. 58426). Feeds on foraminifera, copepods, and ostracods (Ref. 9731).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 3.3 - 10.6, mean 5.8 °C (based on 143 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00135 - 0.00777), b=3.15 (2.94 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.0 se; based on diet studies.
جهندگی (Ref.
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Assuming tmax>3; Fec=43).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 59.6 [18.9, 140.1] mg/100g; Iron = 0.394 [0.163, 1.137] mg/100g; Protein = 17 [14, 19] %; Omega3 = 0.155 [0.053, 0.418] g/100g; Selenium = 15.5 [4.9, 43.6] μg/100g; VitaminA = 38 [4, 331] μg/100g; Zinc = 0.825 [0.441, 1.627] mg/100g (wet weight);