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Engraulis ringens  Jenyns, 1842

Anchoveta
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Image of Engraulis ringens (Anchoveta)
Engraulis ringens
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Peru country information

Common names: Anchoveta, Anchoveta peruana, Peruvian anchovy
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: highly commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Fishmeal made from anchoveta is Peru's largest export (Ref. 9988). Also Ref. 189.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/pe.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kashkin, N.I., 1989
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

Common names from other countries

بلم، أنشوفة بيروفية, 秘鲁鳀, Anchois du Pérou, ... more

Referência principal

Whitehead, P.J.P., G.J. Nelson and T. Wongratana. 1988. (Ref. 189)
 Referências | Bibliografia | Coordenador | Colaboradores

Tamanho / Peso / Idade

Max length : 20.0 cm SL macho/indeterminado; (Ref. 189); common length : 14.0 cm TL macho/indeterminado; (Ref. 5504); Idade máx. registada: 3 anos (Ref. 189)

Length at first maturity
 Lm 12.0, range 10 - 12.5 cm

Ambiente

; marinhas; oceanódromo; intervalo de profundidade 3 - 80 m

Clima / Intervalo

Subtropical; 13°C - 23°C (Ref. 6), preferred 16°C (Ref. 107945); 5°S - 43°S, 82°W - 69°W (Ref. 54434)

Distribuição

Southeast Pacific: Aguja Point, Peru to Chiloé, Chile (distribution dependent on the coastal extent of the Peru Current).
 Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Descrição breve

Espinhos dorsais (total): 0; Espinhos anais 0. Body elongate, slender, and rounded in cross section; snout long and prominent; lower branch of first gill arch with 34 to 49 gill rakers; anal fin with fewer than 22 rays, located behind dorsal fin base; body shiny blue or green (Ref. 55763). There is a silver stripe along flank in juveniles which disappears with age. The high number of gill rakers distinguishes it from all Pacific species of Anchoa.

Biologia     Glossário (ex. epibenthic)

Adults occur mainly within 80 km of coast, forming huge schools, chiefly in surface waters. Are filter-feeders entirely dependent on the rich plankton of the Peruvian Current. In some studies, diatoms constituted as much as 98% of the diet. Large populations of guano birds and pelicans also depend on this fish (Ref. 9988). Utilized as fish meal and oil (Ref. 9988).

Categoria na Lista Vermelha da IUCN (Ref. 115185)

  Preocupação menor (LC) 

Ameaça para o homem

  Harmless



Utilização humana

Pescarias: altamente comercial

Ferramentas

E-book | Guia de campo | 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) | GenBank(genoma, nucleotídeo) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | 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 = 0.5020 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Nível Trófico (Ref. 69278)
 2.9   ±0.38 se; Based on food items.

Resiliência (Ref. 69278)
 Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.6-0.9; tm=1; tmax=3; batch fecundity > 10,000)

Vulnerabilidade (Ref. 59153)
 Low vulnerability (17 of 100)
Categoria de preço (Ref. 80766)
 Low