分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
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).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 0 - 235 m (Ref. 50610). 极; 82°N - 42°N, 33°E - 43°W
Circumpolar. Arctic, North Pacific and Northwest Atlantic: Barents Sea eastward to western Greenland; in the Pacific to southeastern Alaska and to northern Sea of Okhotsk; in western Atlantic to Nova Scotia.
极地附近。 北极圈，北太平洋与西北大西洋: 巴伦支海向东至格陵兰西部; 在太平洋到阿拉斯加州东南方与鄂霍次克海北部; 在大西洋西部中到新斯科舍省。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 36.5 cm NG 雄鱼/尚未辨别雌雄; (Ref. 58426)
Inhabits sandy to rocky bottoms, often in seagrass or algae; rarely, if ever, found in intertidal area (Ref. 51666). Feeds on crustaceans, worms, clams, and fish eggs (Ref. 58426).
栖息于砂质或岩质的底部, 常见于海草或藻类中; 很少地, 如果曾经, 发现于潮间带的区域.(参考文献 51666) 分布自潮间带到 175 公尺深 (参考文献 6793)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
极地附近。 北极圈，北太平洋与西北大西洋: 巴伦支海向东至格陵兰西部; 在太平洋到阿拉斯加州东南方与鄂霍次克海北部; 在大西洋西部中到新斯科舍省。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
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Estimates based on models
Preferred temperature (Ref.
123201): -1.6 - 3.8, mean -0.3 °C (based on 2023 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00398 (0.00239 - 0.00663), b=2.80 (2.66 - 2.94), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.37 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): Moderate vulnerability (40 of 100).
