Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut dasar (demersal); kisaran kedalaman 140 - 1405 m. Polar; 60°S - 78°S
Southern Ocean: East Antarctica (Ross Sea, Davis Sea, Queen Maud Land), South Shetland Islands and South Orkney Islands.
Size / Weight / umur
Kematangan: Lm ? range ? - ? cm
Max length : 21.0 cm TL jantan/; (Ref. 5181); Berat maksimum terpublikasi: 131.00 g (Ref. 124149)
Individuals over 10 cm SL feed primarily on mysids and to a lesser extent on isopods. Fish below 10 cm SL feed almost exclusively on gammaridean amphipods (Ref. 5181).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Eakin, R.R., 1990. Artedidraconidae. p. 332-356. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5181)
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): -1.7 - 0.9, mean -0.5 °C (based on 552 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00388 - 0.00936), b=3.25 (3.12 - 3.38), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Acuan
69278): 3.3 ±0.49 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
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