分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Cyclopteridae (Lumpfishes)
圓鰭魚科 (Lumpfishes) > Eumicrotreminae
Etymology: Eumicrotremus: Greek, eu = good + Greek, mikros = little, small + Greek, trema = hole (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 5 - 1038 m (Ref. 117245). 極; 84°N - 50°N, 180°W - 180°E (Ref. 117245)
Arctic to Northwest Atlantic and Northwest Pacific: Canadian Arctic to Hudson Bay, Ungava Bay and Labrador in Canada (Ref. 7251). Arctic Ocean, Barents Sea, Franz Josef Land, Spitsbergen, eastern Greenland, Kara, Laptev, Siberian and Chukchi seas and the Sea of Okhotsk.
北極圈到西北大西洋與西北太平洋: 在加拿大的加拿大北極圈到哈得遜灣， Ungava 海灣與拉布拉多.(參考文獻 7251) 北極海，巴倫支海, 弗朗茨 Josef 登陸, 斯匹次卑爾根群島，東方格陵蘭，喀拉海， Latev ，西伯利亞與楚克其人海洋與鄂霍次克海。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4701)
背棘 (總數) : 7; 背的軟條 (總數) : 11 - 13. Caudal fin rounded. Dorsal fin spines not visible (Ref. 4379). Olive, darker dorsally (Ref. 4379).
尾鰭圓的。 背鰭棘看不見的.(參考文獻 4379) 橄欖色, 比較深色的背面.(參考文獻 4379)
Found on mud, gravel or stone bottoms at temperatures below 0° C (Ref. 4701). Young occur in shallower water (Ref. 4701). Benthic; feed on crustaceans and oikopleura (Ref. 58426).
在溫度低於 0 ° C 棲息於泥，礫石或石頭底部.。 (參考文獻 4701) 幼魚出現在較淺的水域。 (參考文獻 4701) 底棲的; 吃甲殼動物與 oikopleura 。 (參考文獻 58426)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北極圈到西北大西洋與西北太平洋: 在加拿大的加拿大北極圈到哈得遜灣， Ungava 海灣與拉布拉多.(參考文獻 7251) 北極海，巴倫支海, 弗朗茨 Josef 登陸, 斯匹次卑爾根群島，東方格陵蘭，喀拉海， Latev ，西伯利亞與楚克其人海洋與鄂霍次克海。
Stein, D.L., 1986. Cyclopteridae. p. 1269-1274. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. III. (Ref. 4701)
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Estimates based on models
Preferred temperature (Ref.
123201): -1.2 - 2.9, mean 0.2 °C (based on 2662 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00774 - 0.05639), b=3.03 (2.79 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.34 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fecundity assumed < 1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
