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俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Lumpenidae (Eel pricklebacks)
Etymology: Acantholumpenus: Greek, akantha = thorn + Latin, lumpus = to look disagreable, 1545 (Cyclopterus lumpus) and Latin, lumpus = a uncouth-looking spiny fish of a leaden blue colour; 1545 (Ref. 45335).
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 0 - 200 m (Ref. 56557). 極; 70°N - 44°N, 134°E - 120°W
North Pacific: Hokkaido, Japan to the Okhotsk and Bering seas. Arctic Ocean: Arctic coast of Canada.
北太平洋: 日本北海道到鄂霍次克海與白令海。 北極海: 加拿大的北極圈海岸。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 70.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 559); 最大年齡: 12 年 (Ref. 56557)
背棘 (總數): 68 - 76; 背的軟條 (總數): 0; 臀棘 2; 臀鰭軟條: 41 - 48. Caudal fin slightly grayish without dark bands; roof of oral cavity with a dark region (Ref. 559). Spines of pelvic and anal fins rigid and easily discernible from other soft rays (Ref. 559). Eye diameter less than snout length (Ref. 559).
尾鰭些微淺灰色沒有深色的條紋; 口腔的頂部具有一個深色的區域。 (參考文獻 559) 腹鰭與臀鰭的棘硬與容易可辨別與其他的軟鰭條.(參考文獻 559) 眼直徑少於吻的長度。 (參考文獻 559)
Found over mud and sand bottoms to depths of about 56 meters; often in brackish waters (Ref. 51666). Benthic; feeds on worms, crustaceans, sea urchins and molluscs (Ref. 58426).
發現在泥與沙底部到深度大約 56 公尺上.; 常見於半鹹淡水域中.(參考文獻 51666) 底棲的; 吃蠕蟲,甲殼動物,海膽與軟體動物。 (參考文獻 58426)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北太平洋: 日本北海道到鄂霍次克海與白令海。 北極海: 加拿大的北極圈海岸。
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)
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Estimates based on models
Preferred temperature (Ref.
123201): -1.5 - 5.6, mean 0.2 °C (based on 1195 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00263 (0.00144 - 0.00479), b=2.91 (2.75 - 3.07), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (54 of 100).