分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Moridae (Morid cods)
Etymology: Gadella: Diminutive of latin, gadus = a fish, cod? (Ref. 45335).
More on author: Vaillant.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 200 - 800 m (Ref. 47377). 亞熱帶的; 41°N - 34°S, 98°W - 8°E (Ref. 1371)
Western Atlantic: widespread in tropical waters, including the Caribbean, east coast of America between 40°N and 30°S (Ref. 47377). Eastern Atlantic: apparently more restricted, from Cape Verde to about 11°S. Northwest Atlantic: Canada (Ref. 5951).
西大西洋: 在熱帶水域中廣泛分佈, 包括加勒比海 , 在 40 ° N 與 30個 °S 之間的美國東岸。 (參考文獻 47377) 東大西洋: 顯然地較受限的, 從維德角到大約 11個 ° S.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371); common length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2683)
背棘 (总数) : 0; 背的软条 (总数) : 57 - 63; 臀棘: 0; 臀鳍软条: 54 - 62. Head short; snout blunt, rounded; pectoral fins extending far beyond the anal fin origin; filamentous ray of pelvic fins extending slightly beyond the anal fin origin; color is dark; roof of mouth with dark anchor-shaped pigment pattern (Ref. 1371).
头部短; 吻钝的, 圆的; 胸鳍遥远地延伸超过臀鳍起源; 延伸略超过臀鳍起源的腹鳍的丝状鳍条; 色彩是深色的; 嘴部顶部具有深色的锚-形状的有颜色图案.(参考文献 1371)
Often rather abundant on the upper slope (Ref. 1371).
时常相当丰富在上层斜坡上.(参考文献 1371)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西大西洋: 在熱帶水域中廣泛分佈, 包括加勒比海 , 在 40 ° N 與 30個 °S 之間的美國東岸。 (參考文獻 47377) 東大西洋: 顯然地較受限的, 從維德角到大約 11個 ° S.
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 8.8 - 18.1, mean 12.2 °C (based on 124 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00195 - 0.00776), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.17 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
