Mammalia |
Carnivora |
Phocidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
बाथीड़िमरसल; गहराई सीमा 0 - 700 m (संदर्भ 1394). Polar; 0°N - 90°S, 180°W - 180°E
Indo-Pacific, Southern Atlantic and the Antarctic. Subtropical to polar.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 290 cm TL पुल्लिंग / अलिंग; (संदर्भ 1394); 330 cm TL (female); अधिकतम प्रकाशित वज़न: 450.0 kg (संदर्भ 1394)
Found on fast ice and offshore through the pack ice. Feeds on the huge Antarctic cod, fish, with smaller amounts of squid and other invertebrates (Ref. 1394). Found on fast ice and offshore through the pack ice. Feeds on the huge Antarctic cod, fish, with smaller amounts of squid and other invertebrates (Ref. 1394).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Jefferson, T.A., S. Leatherwood and M.A. Webber 1993 FAO species Identification Guide: Marine Mammals of the World. Rome, FAO. 320 p. + 587 figures. (संदर्भ 1394)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
मात्स्यिकी: व्यापारिक
FAO - मात्स्यिकी: species profile | FishSource | Sea Around Us
साधन
अधिक जानकारी
Life cycleपुनरुत्पत्ति
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Eggs
Egg development
Larvae
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): -1.8 - 1, mean -1.6 (based on 6026 cells).
लौटाव
ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (K=0.21-0.62).
Fishing Vulnerability
High to very high vulnerability (69 of 100).
Price category
Unknown.