Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.; تغييرات عمق 10 - 400 m (Ref. 58426), usually 10 - 30 m (Ref. 35388). Temperate; 72°N - 49°N, 70°W - 32°E
Northeast Atlantic: Norwegian coast to Finmarken and Waranger Fjord, occasionally Murman coast, rare in Skagerrak, Kattegat and Öresund, around Helgoland, also British Isles; also the Orkneys, Faroes, Shetlands and Iceland (Ref. 4782). Northwest Atlantic: Canada (Ref. 7251).
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 4782); 18.0 cm TL (female); common length : 17.5 cm SL جنس نر / بدون خواص جنسي; (Ref. 4782)
خارهاي باله پشتي (کل): 50 - 54; شعاع نرم باله پشتي (کل): 0; شعاع نرم باله مخرجي: 35 - 40. Snout blunt; mouth frog-like. With a large fringed tentacle above each eye, a smaller one in front and others on top of head and on the anterior dorsal fin spines. First anal fin ray a short flexible spine. Lateral line represented by a dorsal and a mediolateral branch of neuromasts (the former begins as a short canal, with 4-5 pores.
Usually over rocks and among seaweeds, never in intertidal zone, at 20 m, but descends from 100-280 m (Ref. 4782). Benthic (Ref. 58426). Feeds on bottom invertebrates (small mollusks, polychaetes, hydroids, sponges), also algae (Ref. 4782). Spawns in October - December (Ref. 35388).
Makushok, V.M., 1986. Stichaeidae. p. 1122-1123. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 3. (Ref. 4782)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: از بی علاقه گی
اطلاعات بيشتر
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكElectrophoresesوارثبيماري هافرآوریNutrientsMass conversion
همكارانعکس هاStamps, Coins Misc.صداهاسيگواتراسرعتنوع شناگریمنطقه آبششيOtolithsمغزهابینایی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 6.7 - 12, mean 10.1 °C (based on 278 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00147 - 0.00941), b=3.17 (2.95 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.36 se; based on food items.
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 (21 of 100).
Nutrients (Ref.
124155): Calcium = 35.6 [18.1, 64.6] mg/100g; Iron = 0.259 [0.148, 0.482] mg/100g; Protein = 17 [16, 18] %; Omega3 = 0.43 [0.21, 0.85] g/100g; Selenium = 17.5 [7.4, 39.2] μg/100g; VitaminA = 34.8 [8.0, 146.6] μg/100g; Zinc = 0.816 [0.551, 1.189] mg/100g (wet weight);
![Image of Chirolophis ascanii (Yarrell\](/images/thumbnails/jpg/tn_Chasc_u1.jpg "Image of Chirolophis ascanii (Yarrell\")
