Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 0 - 100 m (Ref. 35388). 溫帶; 66°N - 48°N, 25°W - 13°E
Northeast Atlantic: Norwegian coasts to Namdahl to off Denmark, around British Isles and across to Iceland. Pelagic larvae spreading to western Murman and Icelandic waters.
東北大西洋: 到外海的丹麥挪威的岸邊到 Namdahl, 在不列顛群島周圍與橫過對冰島。 大洋性仔魚對西方的 Murman 與冰島的水域傳佈。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4698); common length : 6.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4698)
简单描述
检索表 | 型态特徵 | 形态测量图
Differs from Taurulus bubalis by the row of bony knobs above the rough lateral line and by the 2 soft rays in the anal fin (Ref. 35388).
有别于 牛首杜父鱼［Taurulus bubalis］ 藉由在粗糙的侧联机面的骨质疖瘤的列与藉由在臀鳍中的 2个软鳍条.(参考文献 35388)
Found on hard bottoms (gravel or shells) or among algae with temperatures ranging below 0°C. Feeds on small crustaceans (amphipods, decapods) and fishes. Spawns in early spring. Eggs demersal, in clumps on bottom, diameter 2 mm; larvae pelagic (Ref. 4698).
栖息于坚硬的底部 (砾石或者贝壳)了或者在藻类之中以温度范围在 0个 ° C. 之下 吃小型甲壳动物 (片脚类动物十足类动物) 与鱼。 在初春之际产卵在。 卵底栖, 在底部上的丛中, 直径 2 mm; 仔鱼大洋性.(参考文献 4698)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東北大西洋: 到外海的丹麥挪威的岸邊到 Namdahl, 在不列顛群島周圍與橫過對冰島。 大洋性仔魚對西方的 Murman 與冰島的水域傳佈。
Fedorov, V.V., 1986. Cottidae. p. 1243-1260. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 3. (Ref. 4698)
CITES (Ref. 128078)
Not Evaluated
人类利用
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Estimates based on models
Preferred temperature (Ref.
115969): 7.7 - 12, mean 10.2 (based on 488 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.62 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 (10 of 100).
