Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي; لب شور نزديك كف زي; تغييرات عمق 55 - 73 m (Ref. 5951). Temperate; 50°N - 29°N, 82°W - 52°W
Western Atlantic: Gulf of St. Lawrence in Canada to northern Florida in USA.
Length at first maturity / Size / Weight / سن
Maturity: Lm 21.9  range ? - ? cm
Max length : 45.7 cm TL جنس نر / بدون خواص جنسي; (Ref. 5951); بيشينه سن گزارش شده: 7 سال ها (Ref. 1093)
Occurs from shore to 45 m depth, occasionally in deeper water.
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
ماهي گيري – شيلات: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 0.9 - 10.4, mean 4.7 °C (based on 23 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5645 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00778 - 0.01346), b=2.99 (2.92 - 3.06), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.7 ±0.2 se; based on diet studies.
Generation time: 4.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
جهندگی (Ref.
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (K=0.24).
Prior r = 0.18, 95% CL = 0.12 - 0.28, Based on 2 full stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (58 of 100).
Nutrients (Ref.
124155): Calcium = 41.4 [18.6, 70.4] mg/100g; Iron = 0.163 [0.064, 0.733] mg/100g; Protein = 18.9 [17.4, 20.4] %; Omega3 = 0.279 [0.149, 0.526] g/100g; Selenium = 11.6 [5.3, 26.2] μg/100g; VitaminA = 13.9 [3.8, 53.1] μg/100g; Zinc = 0.234 [0.136, 0.778] mg/100g (wet weight);