Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall 75 - 800 m (Ref. 26999), usually 100 - 600 m (Ref. 36731). Subtropical; 46°N - 21°S, 19°W - 36°E
Eastern Atlantic: Mediterranean Sea and Morocco to off northern Namibia (Ref. 27121).
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm TL hane/ej könsbestämd; (Ref. 4510); common length : 30.0 cm TL hane/ej könsbestämd; (Ref. 4510)
Sedentary species which occurs in rocky areas (Ref. 4510). Feeds on fishes, shrimps and other benthic invertebrates (Ref. 5377).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Eschmeyer, W.N. and L.J. Dempster, 1990. Scorpaenidae. p. 665-679. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 4510)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Fiskeri: mindre kommeriell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 8.9 - 15.7, mean 13.9 °C (based on 331 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00814 - 0.01776), b=3.01 (2.89 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.9 ±0.60 se; based on food items.
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 57.4 [29.8, 143.4] mg/100g; Iron = 0.947 [0.495, 1.955] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.611 [0.279, 1.660] g/100g; Selenium = 43.4 [20.5, 113.8] μg/100g; VitaminA = 15.4 [5.2, 45.9] μg/100g; Zinc = 0.698 [0.479, 1.050] mg/100g (wet weight);
