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) >
Cottidae (Sculpins)
杜父魚科 (Sculpins)
Etymology: Triglops: Greek, trigla, es = red mullet + greek, ops = appearance (Ref. 45335).
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 20 - 470 m (Ref. 50550). 溫帶
North Pacific: northern Kuril Islands to the Bering Sea and east to the Gulf of Alaska.
北太平洋: 千島群島到白令海北部而且東至阿拉斯加灣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 28.0 cm FL 雄魚/尚未辨別雌雄; (Ref. 35377); 最大年齡: 6 年 (Ref. 122394)
Inhabits primarily outer-shelf regions with a preference for bottoms of sand, pebbles, gravel, and shell.
主要地棲息於大陸棚外緣偏愛沙子，小圓石，礫石與貝殼的底部。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous (Ref. 101741).北太平洋: 千島群島到白令海北部而且東至阿拉斯加灣。
Pietsch, T.W., 1993. Systematics and distribution of cottid fishes of the genus Triglops Reinhardt (Teleostei: Scorpaeniformes). Zool. J. Linn. Soc. 109:335-393. (Ref. 7297)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 04 February 2009
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 0.6 - 5.6, mean 3.6 °C (based on 235 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00272 - 0.00768), b=3.06 (2.91 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.3 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): Low vulnerability (21 of 100).
