分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Phycidae (Phycid hakes)
褐鱈科 (Phycid hakes)
Etymology: Urophycis: Greek, oura = tail + Greek, phyke, pykis, -idos = the female of a fish that lives among algae (Greek = phykon), related with the gudgeon (Ref. 45335).
More on authors: Bean & Dresel.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 非遷移的; 深度上下限 0 - 400 m (Ref. 57178). 亞熱帶的; 38°N - 23°N, 98°W - 73°W (Ref. 56856)
Western Central Atlantic: Beaufort, North Carolina south along the coast and into the Gulf of Mexico, where it occurs south off Mexico.
中西大西洋: 北卡羅萊那州的碧佛向南延伸海岸與進入墨西哥灣之內, 在那裡它出現南方的外海墨西哥。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5232); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5232)
背棘 (總數) : 0; 臀棘: 0. Upper limb of the first gill arch with two rakers. A series of dark spots present on the head; a dusky black blotch on the opercle. Lateral line alternately black and white (Ref 26938).
第一個的上邊緣鰓弓有二個耙。 一系列的深色斑點位於頭部之上; 在鰓蓋上的一個暗色的黑色斑塊。 側線交替黑白的 (參考文獻 26938).
Found onshore but most common in less than 300 m. Shallow-water specimens feed on crustaceans, worms and fish. Moves into bays and coastal waters during colder weather (Ref. 26938). Minimum depth reported taken from Ref. 57178.
發現向陸的但是常見於少於 300 公尺。 淺水的標本吃甲殼動物，蠕蟲與魚。 在較寒冷的天氣的時候移入海灣與沿岸水域。 (參考文獻 26938) 最小深度報告取自參考文獻 57178.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中西大西洋: 北卡羅萊那州的碧佛向南延伸海岸與進入墨西哥灣之內, 在那裡它出現南方的外海墨西哥。
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 16 September 2014
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 17.6 - 25.2, mean 21.7 °C (based on 61 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5044 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00293 - 0.00819), b=3.14 (2.99 - 3.29), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.55 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
