Common names from other countries
Classification / Names / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生態學
大洋性; 深度上下限 20 - 180 m (Ref. 275). , preferred 13°C (Ref. 107945); 62°N - 26°N, 172°W - 112°W (Ref. 112699)
Eastern Pacific. Tropical to boreal.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm Max length : 19.2 cm ML 雄魚/尚未辨別雌雄; (Ref. 94063); 17.9 cm ML (female); 最大體重: 148.00 g (Ref. 94063); 最大體重: 148.00 g
Caught by brails and night lights and pumps and night lights. Individual behavior: pale coloration indicates relaxation while dark, high contrast chromatic elements indicate alertness; protracted inking occurs after an abrupt stop from a backward jetting squid; in swimming, drag is reduced from the tightening of fin curvature which reduces the fin span relative to the average fin chord; fins and arms were used to maneuver. Schooling and shoaling: schools at night were tighter than during the day (Ref. 94861).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Mating and egg-laying occur at daylight (Refs. 94843, 94849), egg beds found at depths of 20-60 m (Ref. 94843).
主要參考資料
參考文獻 | 合作者 | 合作者
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 15 July 2015
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
漁業: 商業性
FAO - 漁業: landings | FishSource | 周邊海洋
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 8.2 - 11.9, mean 9.2 (based on 23 cells).
回復力
高度, 族群倍增時間少於 15個月 (K=1).
Prior r = 0.93, 95% CL = 0.61 - 1.39, Based on 2 data-limited stock assessments.
瀕危性
Low vulnerability (10 of 100).
