Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; estuarina demersal; intervalo de profundidade 0 - 60 m (Ref. 33847). Subtropical; 32°S - 44°S, 114°E - 151°E (Ref. 34024)
Southwest Pacific: southern Australia and New Zealand.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 120 cm SL macho/indeterminado; (Ref. 34024)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Raios dorsais moles (total) : 144 - 157; Espinhos anais: 0; Raios anais moles: 107 - 117. Head and body grey or whitish with large irregular dark blotches; large adults darker, almost black (Ref. 34024).
Uncommon and benthic species in rocky habitat (Ref. 34024). Restricted to estuaries, shallow bays and coastal reefs (Ref. 33847). Found on the continental shelf and slope (Ref. 75154). Juveniles are found in seagrass beds in estuaries while adults inhabit caves and rocky recesses (Ref. 33847). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Important as a recreational fish (Ref. 33839). Minimum depth reported taken from Ref. 57178.
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-2)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 14.2 - 18.3, mean 16.4 °C (based on 110 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00257 (0.00122 - 0.00544), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (88 of 100).
Nutrients (Ref.
124155): Calcium = 46.6 [27.3, 88.0] mg/100g; Iron = 0.904 [0.563, 1.464] mg/100g; Protein = 16.6 [14.4, 18.8] %; Omega3 = 0.225 [0.136, 0.372] g/100g; Selenium = 33.8 [17.9, 66.7] μg/100g; VitaminA = 11.5 [4.4, 30.7] μg/100g; Zinc = 0.697 [0.506, 0.997] mg/100g (wet weight);
