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
深海底的. ; 0°N - 90°S, 180°W - 180°E
Southeast Pacific and Southwest Atlantic: South America. Tropical to temperate.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm Max length : 260 cm TL 雄魚/尚未辨別雌雄; (Ref. 1394); 220 cm TL (female); 最大體重: 350.0 kg (Ref. 1394); 最大體重: 350.0 kg
Found over the continental shelf and slope. Occurs in deep waters, and also venture into freshwaters in rivers and around glaciers. Feeds on many species of benthic and pelagic fishes, and invertebrates (i.e. lobster, krill, squid, octopus, and jellyfish), and occasionally penguins and young South American seals) (Ref. 1394). Preyed upon by a sevengill shark (Ref. 8910).
主要參考資料
參考文獻 | 合作者 | 合作者
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 02 November 2015
CITES狀態 (Ref. 108899)
Not Evaluated
人類使用
漁業: 商業性
FAO - 漁業: landings, 魚種描繪 | FishSource | 周邊海洋
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 6.3 - 15.6, mean 9.9 (based on 922 cells).
回復力
高度, 族群倍增時間少於 15個月 (K=0.31-0.31).
瀕危性
High to very high vulnerability (71 of 100).
價格種類
Unknown.
