Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
ব্যথিডিমারসাল সমুদ্র তলদেশবিহারী. Tropical; 0°N - 90°S, 180°W - 180°E
Southeast Pacific and Southwest Atlantic: South America. Tropical to temperate.
Length at first maturity / আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm Max length : 260 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 1394); 220 cm TL (female); সবের্াচ্চ প্রকাশিত ওজন : 350.0 kg (Ref. 1394); সবের্াচ্চ প্রকাশিত ওজন : 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). 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).
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Human uses
মৎস্য: বাণিজ্যিক
FAO - মৎস্য: landings, species profile | FishSource | আমাদের চতুর্পাশ্বের সাগর
হাতিয়ার
ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature
(Ref.
115969): 6.3 - 15.6, mean 9.9 (based on 922 cells).
স্থিতিস্থাপক
উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (K=0.31-0.31).
Vulnerability
Moderate to high vulnerability (51 of 100).
Price category
Unknown.
