Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut batidemersal; kisaran kedalaman 450 - 2100 m. Deep-water; 68°S - 79°S
Southern Ocean: Antarctic continental shelf and slopes. Probably circum-Antarctic.
Size / Weight / umur
Kematangan: Lm ? range ? - ? cm
Max length : 25.0 cm SL jantan/; (Ref. 5192)
Found at depths ranging between 450-950 m and 1,750-2,100 m. The discontinuity may be due to inadequate sampling.
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Gon, O., 1990. Bathydraconidae. p. 364-380. 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. 5192)
Status IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): -1.9 - 1.2, mean 0.4 °C (based on 303 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00229 (0.00120 - 0.00437), b=3.24 (3.07 - 3.41), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Acuan
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
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