Environment: milieu / climate zone / depth range / distribution range
Ekologi
; laut dasar (demersal); kisaran kedalaman 4 - 600 m. Polar; 60°S - 78°S
Southern Ocean: Circum-Antarctic on the continental shelf.
Length at first maturity / Size / Weight / umur
Maturity: Lm ?, range 33 - 37 cm
Max length : 49.0 cm TL jantan/; (Ref. 5200)
Found on the continental shelf. Synchronous spawner (Ref. 50743). Larval pelagic phase is long (Ref. 89434).
Iwami, T. and K.-H. Kock, 1990. Channichthyidae. p. 381-389. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5200)
Status IUCN Red List (Ref. 123251)
CITES (Ref. 123416)
Not Evaluated
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
informasi lanjut
AcuanBudidaya airprofil budidaya airStrainGenetikaFrekuensi alelDiturunkanPenyakit-penyakitPengolahanMass conversion
mitraGambarStamps, Coins Misc.Suara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
115969): -1.8 - 0.5, mean -1.1 °C (based on 374 cells).
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00166 (0.00070 - 0.00391), b=3.43 (3.23 - 3.63), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.53 se; based on food items.
Generation time: 9.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Fec = 2,510-4,571).
keancaman (Ref.
59153): High vulnerability (62 of 100) .
