Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री ड़िमरसल; गहराई सीमा 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.
आकार / वज़न / Age
Maturity: Lm ?  range ? - ? cm
Max length : 97.0 cm TL पुल्लिंग / अलिंग; (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 | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
साधन
Special reports
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इंटरनेट स्रोत
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);