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> Centrarchiformes (Basses) > Latridae (Trumpeters)
Etymology: Nemadactylus: Greek, nema, -atos = filament + Greek, daktylos = finger (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Ecologie

marien demersaal; diepte 0 - 200 m (Ref. 89422), usually 10 - 100 m (Ref. 9563). Temperate; 27°S - 44°S

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Southwest Pacific: Australia, New Zealand and the Kermadec Islands.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 81.0 cm FL mannelijk / geslacht onbekend; (Ref. 89422); max. gepubliceerd gewicht: 4.0 kg (Ref. 26498)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 17 - 18; Dorsale zachte stralen (totaal) : 27 - 28; Anale stekels: 3; Anale zachte stralen: 16 - 17.

Occurs on the continental shelf, commonly near reefs (Ref. 26998, 9563). Feed mainly on invertebrates (Ref. 26998). Marketed fresh and frozen; eaten steamed, pan-fried, broiled and baked (Ref. 9988). Seen in small aggregations but school in deep water where commercially trawled (Ref. 9002).

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May, J.L. and J.G.H. Maxwell, 1986. Trawl fish from temperate waters of Australia. CSIRO Division of Fisheries Research, Tasmania. 492 p. (Ref. 9563)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet geëvalueerd

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: van minder commercieel belang

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 14.3 - 21.9, mean 16.5 °C (based on 394 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5078 [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).

Trofisch niveau (Ref. 69278): 3.4 ±0.3 se; based on diet studies.

Weerstandsvermogen (Ref. 120179): laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): High vulnerability (56 of 100).

Prijsklasse (Ref. 80766): Very high.

Nutrients (Ref. 124155): Calcium = 23.4 [15.6, 40.8] mg/100g; Iron = 0.301 [0.198, 0.474] mg/100g; Protein = 18.6 [16.8, 20.4] %; Omega3 = 0.559 [0.357, 0.854] g/100g; Selenium = 17.3 [9.9, 30.8] μg/100g; VitaminA = 11.3 [3.8, 33.2] μg/100g; Zinc = 0.52 [0.40, 0.70] mg/100g (wet weight);

Nemadactylus douglasii (Hector, 1875)