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Phocidae - - Classification -
- Phocidae
- Carnivora
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Phoca vitulina Linnaeus, 1758
Harbour seal| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Phoca vitulina AquaMaps Data sources: GBIF OBIS |
Classification / Names आम नाम | उपशब्द | CoL | ITIS | WoRMS
Mammalia | Carnivora | Phocidae
Environment: milieu / climate zone / गहराई सीमा / distribution range पारिस्थितिकी
बाथीड़िमरसल. Temperate; 90°N - 0°S, 180°W - 180°E
Distribution देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका
Atlantic Ocean, Pacific Ocean, the Arctic and North America Inland Waters: Portugal, Iceland, Greenland, Canada Newfoundland, Spain, France, Belgium, Ireland, Netherlands, Germany, Denmark, Norway, Sweden Lithuania, Poland, Latvia, Estonia, Finland, Russia, UK, USA, Canada, Mexico, Alaska, Japan, Kamchatka (Ref. 1394), Br Scotland, Madeira, British Columbia, Kuril Island, Sea of Okhotsk, Gulf of California, Baltic Sea, Barents Sea, Hudson Bay (Ref. 1522); Phoca vitulina vitulina: Portugal, UK, Iceland, Greenland, Br Scotland, Norway, Madeira, Baltic Sea, Barents Sea; Phoca vitulina concolor: Canada, Hudson Bay, USA, Greenland, Iceland; Phoca vitulina richardii: Mexico, Alaska, British Columbia, USA, Gulf of California; Phoca vitulina stejnegeri: Japan, Kamchatka, Alaska, Sea of Okhotsk, Kuril Island; Phoca vitulina mellonae: Hudson Bay, James Bay. Temperate to polar regions.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ? range ? - ? cm Max length : 190 cm TL पुल्लिंग / अलिंग; (संदर्भ 1394); 170 cm TL (female); अधिकतम प्रकाशित वज़न: 150.0 kg (संदर्भ 1394); अधिकतम प्रकाशित वज़न: 150.0 kg
Found in coastal waters of the continental shelf and slope (Ref. 1394); and whelp in groups on beaches, sandbars, and rocky reefs (Ref. 1522). Feeds on a wide variety of fish, cephalopods, and crustaceans of surface, mid-water and benthic habitats (Ref. 1394). It is preyed upon by the great white shark (Ref. 32140). Found in coastal waters of the continental shelf and slope (Ref. 1394); and whelp in groups on beaches, sandbars, and rocky reefs (Ref. 1522). Also for resting, moulting and lactation during low tides. Typically perform U-shaped dives. Leave the coast on foraging trips to deeper offshore waters where prey is abundant (Ref. 96347). Feeds on a wide variety of fish, cephalopods, and crustaceans of surface, mid-water and benthic habitats (Ref. 1394).
Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Main reference
संदर्भ | संयोजक | सहयोगीयो
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (संदर्भ 1394)
IUCN Red List Status
(संदर्भ 130435: Version 2024-2)
Least Concern (LC) ; Date assessed: 04 January 2016
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Appendix II: Migratory species conserved through agreements
Threat to humans
Human uses
मात्स्यिकी: व्यापारिक
FAO - मात्स्यिकी: landings, species profile | FishSource | Sea Around Us
साधन
अधिक जानकारी
Trophic Ecology
पारिस्थितिकी
Population dynamics
Life cycle
पुनरुत्पत्ति
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Eggs
Egg development
Larvae
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Eggs
Egg development
Larvae
Distribution
Physiology
Oxygen consumption
इंटरनेट स्रोत
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(मात्स्यिकी: species profile; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, खोज) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 3.4 - 11.2, mean 8.7 (based on 1375 cells).
लौटाव
(Ref. 69278):
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (K=0.09-0.4).
Price category
(संदर्भ 80766):
Unknown.