Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien demersaal; diepte 20 - 275 m (Ref. 4313). Subtropical; 28°S - 45°S, 15°W - 25°E
Southeast Atlantic: South Africa, Tristan da Cunha and Gough Islands. Possibly off southern and western South America.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 37.0 cm TL mannelijk / geslacht onbekend; (Ref. 4313); common length : 30.0 cm TL mannelijk / geslacht onbekend; (Ref. 4313)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 13 - 14; Dorsale zachte stralen (totaal) : 13 - 14; Anale stekels: 3; Anale zachte stralen: 6. Reddish to brownish and with 5-6 pale spots on upper back (Ref. 4313).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Eschmeyer, W.N., 1986. Scorpaenidae. p. 463-478. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4313)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 10.5 - 16.7, mean 14.1 °C (based on 34 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00499 - 0.02004), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.7 ±0.6 se; based on diet studies.
Weerstandsvermogen (Ref.
120179): laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Assuming Fec<100).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
Nutrients (Ref.
124155): Calcium = 57 [18, 187] mg/100g; Iron = 0.648 [0.256, 1.711] mg/100g; Protein = 18.5 [17.3, 19.6] %; Omega3 = 0.749 [0.334, 1.740] g/100g; Selenium = 69.9 [25.4, 218.7] μg/100g; VitaminA = 17.8 [6.2, 51.9] μg/100g; Zinc = 0.597 [0.304, 1.136] mg/100g (wet weight);