Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري القاع. Subtropical; 3°S - 55°S, 82°W - 52°W
Southeast Pacific and Southwest Atlantic.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 27.2 cm SL ذكر/ مختلط الجنس; (Ref. 27363)
الأشواك الظهرية (المجموع) : 16 - 18; الأشعة الظهرية الناعمة (المجموع) : 13 - 15; شوكة شرجية: 1; أشعه شرجية لينه: 8 - 10.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Menni, R.C., R.A. Ringuelet and R.H. Aramburu, 1984. Peces marinos de la Argentina y Uruguay. Editorial Hemisferio Sur S.A. Buenos, Aires, Argentina. 359 p. (Ref. 2806)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 2.6 - 10.6, mean 6.3 °C (based on 506 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5176 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.8 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
Nutrients (Ref.
124155): Calcium = 95.7 [47.6, 235.3] mg/100g; Iron = 1.16 [0.61, 2.31] mg/100g; Protein = 16.2 [13.7, 19.4] %; Omega3 = 0.63 [0.29, 1.67] g/100g; Selenium = 32.5 [15.8, 82.6] μg/100g; VitaminA = 18.7 [6.7, 53.8] μg/100g; Zinc = 0.848 [0.588, 1.260] mg/100g (wet weight); based on
nutrient studies.