Erignathus barbatus | COSEWIC- Committee on the Status of Endangered Wildlife in Canada (2007)

Taxa
Erignathus barbatus | (Erxleben, 1777)
Erignathus barbatus | Erxleben, 1777
NRL Record ID
96220
Location
Countries in Assessment
Canada
Country ISO code(s)
CAN
Does the assessment cover a marine EEZ area(s)?
Off
Scope (Assessment)
National
Taxon
Common Names
Bearded Seal (English)
Phoque barbu (Français)
Taxonomic Group
Vertebrates
Taxonomic Group Level 2
Mammals
Taxon distribution as listed in assessment
Northwest Territories; Nunavut; Manitoba; Ontario; Newfoundland; Arctic Ocean; Atlantic Ocean
Habitats and Ecology
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Is there a map available in assessment?
Not_assigned
Assessed status
Asessment status in full
Data Deficient; Données insuffisantes
Assessment status abreviation
DD
Assessment rationale/justification
The species has a circumpolar Arctic distribution. No complete, reliable or recent estimates of total abundance and spatial distribution in Canada are available, nor is any reliable information available on population trends. The species remains widespread in areas of broken pack ice. It is known to be highly dependent on sea ice as a platform used to haul out to rest, moult, give birth and nurse pups. However, the information available on climate and sea ice changes and how such changes might affect the species is insufficient to support an evaluation of their potential as a population-level threat to the species.; Cette espèce a une aire de répartition circumpolaire arctique. On ne dispose d'aucune estimation complète, fiable ou récente de l'abondance totale et de la répartition spatiale de l'espèce au Canada, ni d'information fiable sur les tendances démographiques. L'espèce demeure répandue dans les zones de banquise fragmentée. Elle est fortement dépendante de la présence de glace marine, utilisant celle-ci comme plateforme pour se reposer, muer, mettre bas et nourrir ses petits. Cependant, on ne dispose pas de suffisamment d'information sur les changements climatiques et des glaces marines, et sur la manière dont ces changements pourraient toucher l'espèce, pour appuyer une évaluation sur le risque de menace à  l'échelle de la population.
About the assessment
Assessment year
2007
Assessors/contributors/reviewers listed
Committee on the Status of Endangered Wildlife in Canada. 2008. Environment Canada.
Affliation of assessor(s)/contributors/reviewers listed on assessment
NGO
Government
Assessor affiliation specific
Government|NGO
Criteria system
Criteria system specifics
Committee on the Status of Endangered Wildlife in Canada (COSEWIC) Assessment
Criteria system used
Modified_IUCN
Criteria Citation
COSEWIC- Committee on the Status of Endangered Wildlife in Canada (2007)
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
No information available
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Further information
History
Designated Not at Risk in April 1994. Species considered in April 2007 and placed in the Data Deficient category.; Espèce désignée ' non en péril ' en avril 1994. Espèce étudiée en avril 2007 et classée dans la catégorie ' données insuffisantes '.
Scientific Name Kingdom Phylum Class Order Family Genus
Erignathus barbatus Animalia Chordata Mammalia Carnivora Phocidae Erignathus
Erignathus barbatus Animalia Chordata Mammalia Carnivora Phocidae Erignathus