Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 0 - 250 m. Subtropical
Southwest Pacific: Australia, including Lord Howe and Norfolk Islands and New Zealand, including Kermadec Islands.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL mâle / non sexé; (Ref. 2272)
Occurs inshore (Ref. 75154). Feeds on small invertebrates that are sifted then sucked up from sediment.
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Paulin, C., A. Stewart, C. Roberts and P. McMillan, 1989. New Zealand fish: a complete guide. National Museum of New Zealand Miscellaneous Series No. 19. 279 p. (Ref. 5755)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
CollaborateursImagesStamps, Coins Misc.SonsCiguateraVitesseType de nageSurface branchialeOtolithesCerveauxVision
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 13.8 - 20.3, mean 16.6 °C (based on 39 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00560 - 0.02463), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.37 se; based on food items.
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 119 [69, 222] mg/100g; Iron = 1.19 [0.78, 1.95] mg/100g; Protein = 18.9 [17.1, 20.6] %; Omega3 = 0.451 [0.302, 0.684] g/100g; Selenium = 27 [14, 49] μg/100g; VitaminA = 18.7 [6.9, 48.7] μg/100g; Zinc = 0.914 [0.664, 1.279] mg/100g (wet weight);