New Zealand country information

Common names: Porae
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from mainland New Zealand and the Kermadec Is. (Ref. 8879, 45524). Recorded from Three Kings Islands to Kaikoura (Ref. 89422). Voucher specimen(s) held at the NMNZ. Also Ref. 75154.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nz.html
National Fisheries Authority: http://www.fish.govt.nz/
Occurrences: Occurrences Point map
Main Ref: Paulin, C., A. Stewart, C. Roberts and P. McMillan, 1989
National Database:

Common names from other countries

Grey morwong, Douglase ümarküüskala, 道格拉斯线指, ... more

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | 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 Ecologia

marinhas demersal; intervalo de profundidade 0 - 200 m (Ref. 89422), usually 10 - 100 m (Ref. 9563). Temperate; 27°S - 44°S

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

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

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 81.0 cm FL macho/indeterminado; (Ref. 89422); peso máx. Publicado: 4.0 kg (Ref. 26498)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 17 - 18; Raios dorsais moles (total) : 27 - 28; Espinhos anais: 3; Raios anais moles: 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 | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Não avaliado

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: pouco comercial

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 14.3 - 21.9, mean 16.5 (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).

Nível Trófico (Ref. 69278): 3.4 ±0.3 se; based on diet studies.

Resiliência (Ref. 120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).

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

Categoria de preço (Ref. 80766): Very high.

Nemadactylus douglasii (Hector, 1875)