Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 1 - 110 m (Ref. 5951). Temperate; 55°N - 39°N, 75°W - 49°W
Western Atlantic: southern Labrador in Canada to New Jersey in USA.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 97.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 49746)
Burrows in soft muddy bottoms from shallow water to 110 m depth. Feeds mainly on benthic infauna found in and around its burrow system; its prey consisting of various amphipods, polychaetes, shrimp and small fish (Ref. 87300).
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): 0.9 - 12.2, mean 6.4 °C (based on 135 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.1 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): High vulnerability (59 of 100).
Nutrients (Ref.
124155): Calcium = 34.6 [19.4, 59.2] mg/100g; Iron = 0.37 [0.21, 0.62] mg/100g; Protein = 18.3 [17.4, 19.2] %; Omega3 = 0.338 [0.186, 0.601] g/100g; Selenium = 23 [12, 46] μg/100g; VitaminA = 5.31 [1.53, 18.73] μg/100g; Zinc = 0.523 [0.373, 0.732] mg/100g (wet weight);
