Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

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

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

seewasser demersal; tiefenbereich 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.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 81.0 cm FL Männchen/unbestimmt; (Ref. 89422); max. veröff. Gewicht: 4.0 kg (Ref. 26498)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 17 - 18; Rückenflossenweichstrahlen (insgesamt) : 27 - 28; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 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).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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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)

IUCN Rote Liste Status (Ref. 130435)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: weniger kommerziell

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).

Phylogenetic diversity index (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).

Trophic level (Ref. 69278): 3.4 ±0.3 se; based on diet studies.

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).

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

Preiskategorie (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)