Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري قاعية المعيشة; نطاق العمق 300 - 1250 m. Deep-water; 60°S - 79°S
Southern Ocean: Antarctic continental shelf, South Shetland and South Orkney islands.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm SL ذكر/ مختلط الجنس; (Ref. 5192); أعلا وزن تم نشرة: 908.00 g (Ref. 124149)
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
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)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): -1.1 - 0.9, mean 0.1 °C (based on 397 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00240 (0.00155 - 0.00371), b=2.97 (2.83 - 3.11), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Fec = 1,549-2,208).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
