Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री बाथीड़िमरसल; गहराई सीमा 100 - 1180 m. Deep-water; 60°S - 78°S
Southern Ocean: east Antarctica (Davis, Ross and Weddell seas), Antarctic Peninsula, South Shetland Islands and South Orkney Islands.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 31.0 cm TL पुल्लिंग / अलिंग; (Ref. 5181)
Amphipods were the main food of fishes from the Weddell Sea, although isopods, mysids and polychaetes were important food items (Ref. 5181).
Life cycle and mating behavior
Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
मात्स्यिकी: कोई रुचि बग़ैर
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): -1.8 - 1.2, mean -0.8 °C (based on 1358 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00364 - 0.01094), b=3.27 (3.11 - 3.43), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.53 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
