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Halichoerus grypus   (Fabricius, 1791)

Grey seal

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Halichoerus grypus  AquaMaps  Data sources: GBIF OBIS
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Image of Halichoerus grypus (Grey seal)
Halichoerus grypus

country information

Common names: [No common name]
Occurrence:
Salinity:
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
National Database:

Common names from other countries

Grey seal, ... more

Classification / Names / Names Nomi Comuni | Sinonimi | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Carnivora (Carnivores) > Phocidae ()

Environment: milieu / climate zone / depth range / distribution range Ecologia

Batidemersale.   Temperate; 90°N - 90°S, 180°W - 180°E

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Introduzioni

Northeast Atlantic and Atlantic Ocean: Iceland, Faroe Islands, Norway, United Kingdom, Ireland, Baltic Sea (Ref. 1394); USA, Newfoundland, Gulf of St. Lawrence, Norway, Iceland, Faroe, Shetland Islands, Orkney Islands, Great Britain, Ireland, Netherlands, France, Greenland, Portugal (Ref. 1522).

Length at first maturity / Size / Peso / Age

Maturity: Lm ?  range ? - ? cm Max length : 230 cm TL maschio/sesso non determinato; (Ref. 1394); 200 cm TL (female); Peso massimo pubblicato: 310.0 kg (Ref. 1394); Peso massimo pubblicato: 310.0 kg

Biologia     Glossario (es. epibenthic)

Inhabits in coastal areas; they haul-out on isolated beaches and rocky ledges of islands. Feeds on a wide variety of fishes and invertebrates and occasionally take seabirds (Ref. 1394).

Main reference Bibliografia | Coordinatore | Collaboratori

Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Least Concern (LC) ; Date assessed: 01 March 2016

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

Human uses

Pesca: commerciale
FAO - pesca: landings, species profile | FishSource |

Strumenti

E-book | Giuda pratica

Informazioni ulteriori

Stati
Aree FAO
Ecosystems
Presenze
Introduzioni
Stocks
Ecologia
Dieta
Prede
Nomi Comuni
Sinonimi
Predatori
Riproduzione
Maturità
Deposizione
Fecundity
Uova
Egg development
Age/Size
Accrescimento
Length-weight
Length-length
Morfologia
Larve
Abbondanza
Bibliografia
Mass conversion
Collaboratori
Immagini

Fonti Internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(pesca: species profile; publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, ricerca) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 4.5 - 11.3, mean 9 (based on 1247 cells).
Resilienza (Ref. 69278) Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (K=0.14-0.18).
Vulnerability (Ref. 71543): Very high vulnerability (77 of 100).
Price category (Ref. 80766): Unknown.