Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 22 - 100 m (Ref. 58489). Temperate
Southwest Pacific: New Zealand.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 43.0 cm TL macho/indeterminado; (Ref. 93092); common length : 30.0 cm TL macho/indeterminado; (Ref. 9258)
Inhabits shallow waters, generally at depth of less than 50 m, and to around 100 m (Ref. 9258). to . Juveniles gather in sheltered inshore waters, such as estuarine areas, shallow mudflats and sandflats, where they remain for up to two years (Ref. 9072).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-2)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais; peixe desportivo: sim
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 10 - 18.2, mean 14.4 °C (based on 39 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00671 - 0.03258), b=2.92 (2.71 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Generation time: 4.7 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (tmax=6; k=0.23-0.78).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
