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 居于水底的; 深度上下限 20 - 400 m (Ref. 35388). 亞熱帶的; 60°N - 15°N, 18°W - 36°E
Northeast Atlantic: British Isles south to Senegal (baie du Lévrier) and the Mediterranean.
東北大西洋: 不列顛群島南至塞內加爾 (baie du Levrier) 與地中海。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 14 - ? cm
Max length : 35.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35388); common length : 14.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3397); 最大年龄: 14 年 (Ref. 32766)
背棘 (总数): 0; 背的软条 (总数): 0. Upper eye less than its own diameter from dorsal profile of head. Anterior nostril on blind side not enlarged, its distance from front margin of head about twice in its distance from cleft of mouth. Anterior nostril on eyed side with backward-pointing tube reaching to front border of lower eye. Pectoral fin on eyed-side small, on blind side reduced.
眼睛上方少于来自头部的背面轮廓的它自己的直径。 在不被增大的没有眼睛的一边上的前鼻孔, 来自头部的在前面边缘的它的距离在来自嘴的裂缝的它的距离方面大约两倍于。 前鼻孔向后地有眼睛的一面具有之上-指出延伸到眼睛下部的前缘的管。 胸鳍眼睛边的之上小的, 在没有眼睛的一边上缩小的。
Inhabits mud or sand bottoms. Feeds on a wide range of small bottom-living organisms, mainly crustaceans (amphipods, shrimps), also polychaete worms and bivalve mollusks (Ref. 4710). Utilized as a food fish.
栖息于泥或砂质底部。 吃宽范围的小型底栖性生物, 主要地甲壳动物 (片脚类动物, 虾), 也多毛类的蠕虫与双壳贝软件动物.(参考文献 4710) 作为食用鱼。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東北大西洋: 不列顛群島南至塞內加爾 (baie du Levrier) 與地中海。
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)
人类利用
渔业: 商业性
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合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 7 - 16, mean 10.3 °C (based on 434 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00655 - 0.01008), b=3.05 (3.01 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.45 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=0.37; tm=3; tmax=14).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Climate Vulnerability (Ref.
125649): Low vulnerability (9 of 100).
Nutrients (Ref.
124155): Calcium = 109 [39, 241] mg/100g; Iron = 1.02 [0.44, 2.16] mg/100g; Protein = 18.3 [16.5, 20.1] %; Omega3 = 0.199 [0.104, 0.365] g/100g; Selenium = 37.1 [18.3, 80.6] μg/100g; VitaminA = 8.2 [2.1, 30.8] μg/100g; Zinc = 0.664 [0.428, 0.992] mg/100g (wet weight); based on
nutrient studies.
