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Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Icelus: From Icelus = the Morpheus name; mythology.
Eponymy: G I Perminov left an ichthyological career as a young man and joined the Russian military, retiring with the rank of colonel. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 175 - 900 m (Ref. 50550), usually 400 - 600 m (Ref. 56390). Temperate
Northwest Pacific: off Hokkaido, Japan to the northern Sea of Okhotsk, Kuril Islands and Kamchatka
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 15.6 cm TL جنس نر / بدون خواص جنسي; (Ref. 56390); بيشينه وزن گزارش شده: 50.00 g (Ref. 56395); بيشينه سن گزارش شده: 7 سال ها (Ref. 56390)
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2024-1)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: از بی علاقه گی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 0.3 - 3.6, mean 0.8 °C (based on 30 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00281 - 0.01234), b=3.15 (2.97 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.4 se; based on diet studies.
Generation time: 6.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
جهندگی (Ref.
120179): پايين ، كم, كمينه زمان لازم براي دو برابر شدن جمعيت 5/4 – 14 سال (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
