Common names from other countries
Classification / Names / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生态学
大洋性; 深度上下限 0 - 800 m (Ref. 275). ; 70°N - 44°S, 180°W - 180°E (Ref. 97142)
Circumglobal in warm and temperate oceanic waters.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm Max length : 37.0 cm ML 雄鱼/尚未辨别雌雄; (Ref. 97142)
Also caught using jigs (Ref. 417) and dip nets (Ref. 275). Medium-sized squid; mantle length up to 300 mm (370 mm only in the northern Pacific Ocean, Nesis 1982, 1987) (Ref. 97142). Oceanic, eurythermal, meso- and epipelagic species that occurs from the surface to 150 m depth and as deep as 4, 000 m. A schooling species frequently observed "flying" above the surface to escape predators in pursuit. Very dense muscular structure and high respiration rates confirm it is a fast-swimming, slow-growing species. Paralarvae are abundant in the eastern Atlantic Ocean, particularly from January to March. Spent females have severely degenerated muscular tissue of head, mantle, fins, as well as missing tentacles, so that they appear almost gelatinous. Prey consists of fishes and squids. Predators include giant red shrimp, fishes, e.g. albacore, yellowfin tuna, lancetfish, swordfish, tiger shark, smooth hammerhead shark, spinner, Frasier’s striped and Risso’s dolphins, toothed whales and fur seals (Ref. 97142).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Males mature earlier than females; synchronous oocyte development with high fecundity, i.e., more or less 200,000 eggs (Ref. 97142).
主要参考文献
参考文献 | 合作者 | 合作者
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
人类利用
渔业: 潜在的兴趣
| FishSource |
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 7.6 - 23, mean 14.3 (based on 1813 cells).
脆弱性
Low vulnerability (20 of 100).
