Common names from other countries
分类 / Names
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Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Lumpenidae (Eel pricklebacks)
Etymology: Lumpenus: Latin, lumpus, an uncouthlooking spiny-finned fish of a leaden-blue colour (Ref. 45335).
More on author: Walbaum.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 非迁移的 (Ref. 88171); 深度上下限 30 - 373 m (Ref. 58426), usually 40 - 100 m (Ref. 51666). 溫帶; 8°C - 14°C (Ref. 89228); 80°N - 41°N, 71°W - 55°E
North Atlantic: Spitsbergen southward to Scandinavian coasts, North Sea, southern part of the Baltic, the Faroes, Iceland and south-eastern coasts of Greenland. Elsewhere, western coasts of Greenland; also, Labrador and Newfoundland to Massachusetts Bay (subspecies Lumpenus lumpretaeformis serpentinus Storer, Ref. 51666).
北大西洋: 斯匹次卑爾根群島向南至北歐海岸，北海，波羅的海的南部，法羅, 冰島與格陵蘭，其他地方的東南方海岸，格陵蘭的西海岸; 同時, 到麻薩諸塞州海灣 (亞種 Lumpenus lumpretaeformis serpentinus Storer) 的拉布拉多與紐芬蘭.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 20.0 range ? - ? cm
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 35388)
Elongated, eel-like fish with a pointed caudal fin. A single dorsal fin extends almost throughout the entire length of the body. The anal fin covers about two-thirds of the total length. Pale brown dorsally, becoming bluish on the sides, and greenish-yellow ventrally. There are numerous irregular brown patches on the body (Ref. 35388).
色彩黄褐色的有很多的褐色区块.(参考文献 35388)
A benthic species (Ref. 58426), living in Y-shaped tubes in the mud in 50-200 m depth (Ref. 35388). The burrows are believed to be used for parental care of the eggs (Ref. 80819) . Feeds on small crustaceans, mollusks, brittle stars and worms (Ref. 5204). Matures at 3 years with about 20 cm length. Spawning takes place in December - January, 1,000 eggs are laid on the sea floor, in deep water (Ref. 35388). Isolated population in the Baltic Sea is probably a relict from the last ice age (Ref. 35388) that reached the Baltic Sea during the early saltwater stage of the sea (Ref. 82152; 82153).
在 50-200 公尺深中的泥中生活在 Y 形的管。 (参考文献 35388) 吃小型甲壳动物，软件动物，海星与蠕虫。 (参考文献 5204) 在 3 年有大约 20 公分长度时成熟。 产卵发生于十二月 -一月,1,000个卵在海洋底部上生产。 可能是来自最后的冰年龄的一个残余幸存者的在波罗的海中孤立的族群.(参考文献 35388)
北大西洋: 斯匹次卑爾根群島向南至北歐海岸，北海，波羅的海的南部，法羅, 冰島與格陵蘭，其他地方的東南方海岸，格陵蘭的西海岸; 同時, 到麻薩諸塞州海灣 (亞種 Lumpenus lumpretaeformis serpentinus Storer) 的拉布拉多與紐芬蘭.
Wheeler, A., 1992. A list of the common and scientific names of fishes of the British Isles. J. Fish Biol. 41(suppl.A):1-37. (Ref. 5204)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
115969): 0.4 - 8.5, mean 3.1 (based on 420 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00129 (0.00052 - 0.00322), b=2.98 (2.76 - 3.20), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.48 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=0.20; tmax=9;).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
