Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক তলদেশ বিহারী; গভীরতার পরিসীমা 5 - 655 m. Polar; 60°S - 78°S
Southern Ocean: Circum-Antarctic on the continental shelf and South Shetland Islands.
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 33.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 5200)
Found more commonly at depths from 5-40 m. Adults feed mainly on fishes and krill.
Life cycle and mating behavior
Maturities | প্রজনন | Spawnings | Egg(s) | Fecundities | শুককীট
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
মৎস্য: আকর্ষণবিহীণ
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): -1.8 - 0.8, mean -1 °C (based on 410 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00293 - 0.01422), b=3.17 (2.97 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 4.1 ±0.70 se; based on food items.
স্থিতিস্থাপক (Ref.
120179): মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (Assuming Fec > 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
Nutrients (Ref.
124155): Calcium = 32.3 [20.2, 76.6] mg/100g; Iron = 0.547 [0.228, 1.035] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.452 [0.253, 0.790] g/100g; Selenium = 15.8 [6.9, 32.3] μg/100g; VitaminA = 18.3 [4.2, 79.8] μg/100g; Zinc = 0.37 [0.26, 0.54] mg/100g (wet weight);
