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Engraulis anchoita  Hubbs & Marini, 1935

Argentine anchovy
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Engraulis anchoita   AquaMaps   Data sources: GBIF OBIS
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Pictures | Imagem do Google
Image of Engraulis anchoita (Argentine anchovy)
Engraulis anchoita
Picture by Fischer, L.G.


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:

Classificação / Names

Actinopterygii (peixes com raios nas barbatanas) > Clupeiformes (Herrings) > Engraulidae (Anchovies) > Engraulinae
Nomes comuns | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL

Referência principal

Tamanho / Peso / Idade

Max length : 17.0 cm SL macho/indeterminado; (Ref. 189); Peso máx. publicado: 25.00 g (Ref. 4883)

Length at first maturity
Lm ?, range 8 - 10.2 cm

Ambiente

; marinhas; oceanódromo (Ref. 51243); intervalo de profundidade 30 - 200 m (Ref. 189)

Clima / Intervalo

Subtropical, preferred 13°C (Ref. 107945); 21°S - 50°S, 67°W - 34°W (Ref. 54431)

Distribuição

Southwest Atlantic: north of Rio de Janeiro, Brazil to San Jorge Gulf, Argentina.
Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Descrição breve

Espinhos dorsais (total): 0; Raios dorsais moles (total): 15-16; Espinhos anais 0; Raios anais moles: 17 - 21. Snout prominent, pointed, about 3/4 eye diameter; maxilla moderate, tip bluntly tapering or a little rounded, reaching to front margin of pre-operculum, extending a little beyond tip of second supra-maxilla; teeth in jaws numerous, small. Lower gill rakers long and slender; no gill rakers on hind face of third epibranchial; pseudobranch long, reaching onto inner face of operculum (Ref.189). Blackish blue dorsally, silvery white laterally and ventrally. All fins transparent (Ref. 27363).

Biologia     Glossário (ex. epibenthic)

Occurs in coastal waters to about 800 km or more from the shore, forming dense schools at about 30 to 90 m depth in summer, but down to 100 to 200 m during winter. Feeds as juveniles on zooplankton, but with phytoplankton becoming increasingly important. Spawns throughout the year, most intensely and close to shore in October or November and again in May or June but less intensely and more offshore. Exhibits north-south and near shore-offshore migrations. During winter as the most favorable feeding period for larvae which occurs in the continental shelf in the extreme south of Brazil (Ref. 53892). Consumed fresh or canned (Ref. 4931).Typical size 7-13 cm SL (Ref. 47377).

Categoria na Lista Vermelha da IUCN (Ref. 115185)

Ameaça para o homem

  Harmless



Utilização humana

Pescarias: altamente comercial

Mais informação

Nomes comuns
Sinónimos
Metabolismo
Predadores
Ecotoxicologia
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos
Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Frequência de comprimento
Morfometria
Morfologia
Larvas
Dinâmica larvar
Recrutamento
Abundância
Referências
Aquacultura
Perfil para aquacultura
Estirpes
Genética
Frequência dos alelos
Hereditariedade
Doenças
Processamento
Mass conversion
Colaboradores
Fotografias
Stamps, Coins
Sons
Ciguatera
Velocidade
Tipo de natação
Área branquial
Outras referências
Cérebros
Visão

Ferramentas

Relatórios especiais

Descarregue XML

Fontes da internet

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5020 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Nível Trófico (Ref. 69278)
2.5   ±0.00 se; Based on food items.

Resiliência (Ref. 69278)
Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.2-0.3)

Vulnerabilidade (Ref. 59153)
Moderate vulnerability (35 of 100)
Categoria de preço (Ref. 80766)
Medium