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 底中水层性; 深度上下限 10 - 150 m (Ref. 35388), usually 10 - 150 m (Ref. 35388). 溫帶; 73°N - 49°N, 54°W - 60°E
Northeast Atlantic: 74°N (Novaya Zemlya and Bear Islands) to 49°N (Channel Islands, western English Channel), including eastern Greenland, Iceland, Barents Sea (but not the White Sea) and the Baltic (but not the Gulf of Bothnia and Finland).
東北大西洋: 對 49 ° N(峽道島, 英倫海峽西部) 的 74 ° N(新地島而且有島), 包括格陵蘭，冰島東部，巴倫支海 (但是不是白海) 與波羅的海.(但是不是波斯尼亞灣與芬蘭)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 11 - ? cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 232); 最大年龄: 10 年 (Ref. 35388)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 56 - 63; 臀鳍软条: 29 - 33. Scales absent from a median band anterior to the dorsal fin and from the musculature at the base of caudal fin. Belly scales loosely arranged, not in chevrons. Vertebrae 65-75. Margins of dorsal and anal fins straight with rays of equal length. Lateral line pores linearly arranged along the unbranched canals.
鳞片没有出现一条中央的条纹在尾鳍基底位于背鳍与从肌肉组织前。 腹面鳞片松弛地安排, 不在锯齿形中。 脊椎骨 65-75. 背鳍与臀鳍的边缘笔直的有相等长度的鳍条。 侧线孔线状地沿着不分枝的运河排列了。
This schooling species is usually territorial and burrowing (Ref. 40). Feed on plankton. High activity is correlated to periods with strong tidal currents; then they leave their bottom hides and form large shoals. During low light intensity (night and winter) they bury in the bottom (Ref. 35388).
这群游性种通常是领域性而且掘洞穴.(参考文献 40) 捕食浮游生物。 高的活动是有相互关系的对时期有强的潮汐水流; 然后他们离开他们的底部藏身处而且形成大群鱼群。 在光线强度低 (夜晚与冬天) 的时候，他们在底部中埋藏。 (参考文献 35388)
東北大西洋: 對 49 ° N(峽道島, 英倫海峽西部) 的 74 ° N(新地島而且有島), 包括格陵蘭，冰島東部，巴倫支海 (但是不是白海) 與波羅的海.(但是不是波斯尼亞灣與芬蘭)
Muus, B.J. and J.G. Nielsen, 1999. Sea fish. Scandinavian Fishing Year Book, Hedehusene, Denmark. 340 p. (Ref. 35388)
人类利用
渔业: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 6.7 - 11, mean 9.7 °C (based on 1058 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00275 (0.00205 - 0.00370), b=3.14 (3.07 - 3.21), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.40 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 (K=0.16-0.89; tm=1-3; tmax=10; Fec=4,000).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
Nutrients (Ref.
124155): Calcium = 44.2 [24.8, 86.8] mg/100g; Iron = 0.34 [0.20, 0.60] mg/100g; Protein = 18.6 [17.2, 19.8] %; Omega3 = 0.448 [0.217, 0.891] g/100g; Selenium = 14.2 [5.9, 30.8] μg/100g; VitaminA = 36.1 [12.4, 109.0] μg/100g; Zinc = 0.825 [0.582, 1.152] mg/100g (wet weight);
