You can sponsor this page

Pollachius virens  (Linnaeus, 1758)

Saithe
Adicionar o seu Fotografias e vídeos
 Pictures | Sounds | Imagem do Google
Image of Pollachius virens (Saithe)
Pollachius virens
Picture by Flescher, D.

Canada country information

Common names: Gorberge, Pollock, Poodler
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from Newfoundland to Nova Scotia (Ref. 5951). Also Ref. 1371, 9988.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/ca.html
National Fisheries Authority: https://www.ncr.dfo.ca/home_e.htm
Occurrences: Occurrences Point map
Main Ref: Scott, W.B. and M.G. Scott, 1988
National Database:

Classificação / Names

Actinopterygii (peixes com raios nas barbatanas) > Gadiformes (Cods) > Gadidae (Cods and haddocks)
Nomes comuns | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Carbonero, Сайда, قدّيّة سوداء, ... more

Referência principal

Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba. 1990. (Ref. 1371)
 Referências | Bibliografia | Coordenador | Colaboradores

Tamanho / Peso / Idade

Max length : 130 cm TL macho/indeterminado; (Ref. 1371); common length : 60.0 cm TL macho/indeterminado; (Ref. 4645); Peso máx. publicado: 32.0 kg (Ref. 7251); Idade máx. registada: 25 anos (Ref. 1371)

Length at first maturity
 Lm 39.1  range ? - ? cm

Ambiente

; marinhas demersal; oceanódromo (Ref. 51243); intervalo de profundidade 37 - 364 m (Ref. 5951)

Clima / Intervalo

Temperate, preferred 6°C (Ref. 107945); 77°N - 33°N, 76°W - 35°E

Distribuição

Eastern Atlantic: Barents Sea, Spitsbergen to Bay of Biscay, around Iceland. Western Atlantic: southwest Greenland, Hudson Strait to North Carolina, although rare at the extremes of the range. Migrations for spawning are known to occur. Also long-distance north-south migrations for Europe and the US.
 Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Descrição breve

Espinhos dorsais (total): 0; Espinhos anais 0. Chin barbel small. Lateral line smooth along its entire length. Body color is brownish-green dorsally, becoming only slightly paler ventrally. The lateral line pale.

Biologia     Glossário (ex. epibenthic)

An active, gregarious fish occurring inshore and offshore waters. Usually enters coastal waters in spring and returns to deeper waters in winter (Ref. 9988). Smaller fish in inshore waters feed on small crustaceans (copepods, amphipods, euphausiids) and small fish, while larger fish prey predominantly upon fishes. Spawn in batches (Ref. 51846). Utilized fresh, dried or salted, smoked, canned and frozen; eaten steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988).

Categoria na Lista Vermelha da IUCN (Ref. 115185)

  Não avaliado 

Ameaça para o homem

  Harmless



Utilização humana

Pescarias: altamente comercial; peixe desportivo: sim

Ferramentas

Bio-Quiz | E-book | Guia de campo | Chaves de identificação | Ferramenta auxiliar de frequências de comprimento | Ferramenta sobre a história de vida | Mapa dos pontos | Classification Tree

Relatórios especiais

Consultar manutenção em aquários | Consultar ficha de espécies | Consultar fichas de aquacultura

Descarregue XML

Página de resumo | Dado pontual | Nomes comuns | Fotografias

Fontes da internet

BHL | BOLDSystems | Consultar outros websites | Consultar FishWatcher | CISTI | DiscoverLife | ECOTOX | FAO(pescarias: produção, perfil da espécie; publication : search) | FIRMS (Stock assessments) | GenBank(genoma, nucleotídeo) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | Bases de dados nacionais | Aquários públicos | PubMed | Identificação RFE | Scirus | Sea Around Us | SeaLifeBase | Árvore da vida | uBio | uBio RSS | Wikipedia(ir para, procurar) | World Records Freshwater Fishing | Registo zoológico | Fishtrace

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
 PD50 = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Nível Trófico (Ref. 69278)
 4.3   ±0.4 se; Based on diet studies.

Resiliência (Ref. 69278)
 Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (rm=0.55-0.87; K=0.07-0.17; tm=2-10; tmax=25; Fec=220,000)

Vulnerabilidade (Ref. 59153)
 High vulnerability (59 of 100)
Categoria de preço (Ref. 80766)
 Low