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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335); karaensis: Named for its type locality, Kara Sea..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي; تغييرات عمق 0 - 30 m (Ref. 116680). Polar
Arctic: Kara Sea.
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 14.2 cm TL جنس نر / بدون خواص جنسي; (Ref. 116680)
Collected by pelagic trawling, 0-30 m above the eastern slope of the Novaya Zemlya Depression (193 m deep); suggesting the pelagic habitat of this species. According to field study, the surface water temperature at the locality was 5-7°C, thermocline was situated at a depth from 20 to 30 m, and water temperature of the whole water mass below up to bottom was negative (-0.6 to -0.7°C), salinity 33.31-34.33 ppt from surface to bottom. Most likely that this species inhabits the layer closely below the thermocline where zooplankton organisms produced large concentration there; that is, in water of negative temperatures (Ref. .116680)
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Chernova, N.V., 2014. New species of the genus Careproctus (Liparidae) from the Kara Sea and identification key for congeners of the North Atlantic and Arctic. J. Ichthyol. 54(10):757-780. (Ref. 116680)
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00204 - 0.00980), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).