分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 90 - 600 m (Ref. 11892). 深水域; 60°S - 78°S
Southern Ocean: South Orkney Islands, Antarctic Peninsula and from the Weddell, Bellingshausen, Ross and Davis seas.
南極海: 奧克尼群島南方部島，南極半島與從威德爾海， Bellingshausen ，羅斯與戴維斯海洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 48.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 124149); 52.5 cm TL (female); 最大體重: 708.00 g (Ref. 124149); 最大體重: 708.00 g
Adults feed on fishes and krill. Larval pelagic phase is long in late winter (Ref. 28943).
吃魚與磷蝦。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南極海: 奧克尼群島南方部島，南極半島與從威德爾海， Bellingshausen ，羅斯與戴維斯海洋。
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)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): -1.8 - 0.9, mean -0.9 °C (based on 408 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00083 (0.00054 - 0.00129), b=3.46 (3.33 - 3.59), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.53 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tm=2-4; Fec = 3,506-10,700).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (63 of 100).
Nutrients (Ref.
124155): Calcium = 33.2 [18.9, 75.4] mg/100g; Iron = 0.49 [0.20, 0.98] mg/100g; Protein = 17.3 [15.6, 19.0] %; Omega3 = 0.253 [0.130, 0.482] g/100g; Selenium = 18.7 [7.4, 41.9] μg/100g; VitaminA = 16.5 [3.5, 77.5] μg/100g; Zinc = 0.414 [0.269, 0.624] mg/100g (wet weight);
