Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 20 - 30 m (Ref. 9002). Temperate
Southwest Pacific: endemic to southeastern Australia. New Zealand reports (Ref. 5755) of this species appear to be erroneous (Ref. 27767).
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL mannelijk / geslacht onbekend; (Ref. 9002)
Usually found on offshore reefs, in large schools. Juveniles found on coastal reefs and near entrance of coastal estuaries with rocky reefs.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Kuiter, R.H., 1993. Coastal fishes of south-eastern Australia. University of Hawaii Press. Honolulu, Hawaii. 437 p. (Ref. 9002)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 17.4 - 22.7, mean 17.9 °C (based on 9 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00539 - 0.03078), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 25.1 [10.5, 46.1] mg/100g; Iron = 0.228 [0.128, 0.427] mg/100g; Protein = 18.7 [17.5, 20.0] %; Omega3 = 0.285 [0.146, 0.564] g/100g; Selenium = 5.91 [2.63, 14.07] μg/100g; VitaminA = 46.2 [10.0, 211.1] μg/100g; Zinc = 0.666 [0.413, 1.063] mg/100g (wet weight);
