Alaska country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Previous occurrence from map (Ref. 1394, p. 187) is confirmed by Ref. 1522. Reported as Phocoena phocoena subsp in the Near Islands in the Western Aleutian Islands and as Phocoena phocoena vomerina in the Pribilof Islands, Unimak Island and Bristol Bay, this is vagrant to Point Barrow (Ref. 1522). C: Ref. 1522, M: Ref. 1394.
National Checklist:
Country Information:
National Fisheries Authority: http://www.state.ak.us/local/akpages/FISH.GAME/adfghome.htm
Occurrences: Occurrences Point map
Main Ref: Rice, D.W., 1998
National Database:

Common names from other countries

Harbor porpoise, ... more

Classification / Names / Names Nomes comuns | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Cetartiodactyla () > Phocoenidae (porpoises)

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

Pelágico(a,os,as); oceanódromo (Ref. 75906). Temperate; 2°C - 16°C (Ref. 75906); 90°N - 0°S, 180°W - 180°E

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Mediterranean and Black Sea, Atlantic Ocean, Pacific Ocean and the Arctic: Phocoena phocoena phocoena: Baffin Island, Labrador, Newfoundland, Gulf of St. Lawrence, North Carolina, Greenland, Iceland, Faroes, Russia, Portugal, Baltic Sea [Baltic Sea population: IUCN 2010 (Ref. 84930): CR, C2a(ii).], Gulf of Finland, Gulf of Bosnia, British Isles, Tunisia, Spain, Morocco, Senegal; Phocoena phocoena relicta: Black Sea, Sea of Azov, Bosporus (Turkey), Sea of Marmara, northern Aegean Sea; Phocoena phocoena subsp.: Russia, Aleutian Islands (Alaska), Sea of Okhotsk, Japan, Bering Strait; Phocoena phocoena vomerina: Pribilof Islands, USA, Canada (Ref. 1522).

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 145.0 range ? - ? cm Max length : 200 cm TL macho/indeterminado; (Ref. 1394); Peso máx. publicado: 70.0 kg (Ref. 1394)

Found in shallow water, most often nearshore, although they occasionally travel over deeper offshore waters (Ref. 1394). Uses echo-location for orientation and foraging by emitting high frequency click sounds (Ref. 96345). Feeds on a wide variety of fish and cephalopods; small, non-spiny schooling fish (such as herring and mackerel) (Ref. 1394).

Referência principal Referências | Coordenador | Colaboradores

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

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 19 May 2020

Categoria CITES (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

Utilização humana

Pescarias: espécies comerciais
FAO - pescarias: landings, perfil da espécie | FishSource | Sea Around Us

Ferramentas

E-book | Guia de campo

Mais informação

Países
Áreas FAO
Ecossistemas
Ocorrências
Introduções
Stocks
Ecologia
Dieta
Itens alimentares

Nomes comuns
Sinónimos
Predadores
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos

Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Morfologia
Larvas
Abundância

Referências
Mass conversion

Colaboradores
Fotografias

Fontes da internet

Estimates based on models

Preferred temperature (Ref. 115969): 3.2 - 14.8, mean 9.7 (based on 1679 cells).

Resiliência (Ref. 69278) Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.46-1.21; tm=4.6).

Vulnerabilidade (Ref. 71543): Moderate vulnerability (44 of 100).

Categoria de preço (Ref. 80766): Unknown.

Phocoena phocoena (Linnaeus, 1758)