分类 / Names
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Teleostei >
Gadiformes (Cods) >
Melanonidae (Melanonids)
Etymology: Melanonus: Greek, melan, -anos = black Greek, onos = hake.
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 海洋洄游的 (Ref. 51243); 深度上下限 150 - 3613 m (Ref. 11892), usually 600 - 1100 m (Ref. 9563). 深水域; 50°S - 69°S
Circumpolar in subantarctic and temperate waters, occasionally being taken in the tropics (Ref. 6525). South Atlantic south of the Subtropical Convergence. Also captured recently in Prydz Bay, Antarctica.
在子南極與溫帶的水域中的極地附近, 偶然地被採自熱帶.(參考文獻 6525) 亞熱帶集中大西洋南方部南方。 也最近在 Prydz 海灣，南極洲捕獲。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 18.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5209)
背棘 (总数) : 0; 背的软条 (总数) : 67 - 72; 臀棘: 0; 臀鳍软条: 52 - 54; 脊椎骨: 57. Pale to dark brown in color (Ref. 6607, Ref. 5209). P 9-10, V7, A50, C32+ (Ref. 36024). P 12-14, V7 (Ref. 2942). Pectoral numbers are to be clarified.
灰白的到深褐色的颜色.(参考文献 6607, 参考文献 5209) P 9-10 ， V7, 一 50, C32+.(参考文献 36024) P 12-14 ， V7.(参考文献 2942) 胸的数字是被澄清。
Oceanic species. Also mesopelagic (Ref. 7300). Has been recorded from over the continental slope in depths of 600 to 1,100 m (Ref. 9563). Biology unknown (Ref. 7130).
大洋性鱼种。 也中层带.(参考文献 7300) 曾经记录从在大陆斜坡之上在深度 600 到 1,100 公尺中.(参考文献 9563) 生物学特性未知.(参考文献 7130)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
在子南極與溫帶的水域中的極地附近, 偶然地被採自熱帶.(參考文獻 6525) 亞熱帶集中大西洋南方部南方。 也最近在 Prydz 海灣，南極洲捕獲。
Chiu, T.S. and D.F. Markle, 1990. Melanonidae. p. 188-189. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5209)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): -1.4 - 2.6, mean 1.4 °C (based on 81 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00143 - 0.00963), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
