Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut; payau dasar (demersal); kisaran kedalaman 0 - 60 m (Ref. 33847). Subtropical; 32°S - 44°S, 114°E - 151°E (Ref. 34024)
Southwest Pacific: southern Australia and New Zealand.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 120 cm SL jantan/; (Ref. 34024)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 144 - 157; Duri dubur: 0; Sirip dubur lunak: 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.
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)
Status IUCN Red List (Ref. 130435: Version 2024-2)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil
Alat, peralatan
laporan khas
muat turun XML
Sumber 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).
Trophic level (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): sangat rendah, Waktu penggandaan populasi minimum lebih dari 14 tahun (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);
