Argentina silus, Greater argentine : fisheries

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Argentina silus (Ascanius, 1775)

Greater argentine
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Argentina silus
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Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Argentiniformes (Marine smelts) > Argentinidae (Argentines or herring smelts)
Etymology: Argentina: Latin, argentus = silver (Ref. 45335).

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

marinhas batipelágico; oceanódromo (Ref. 51243); intervalo de profundidade 55 - 1440 m (Ref. 117245), usually 55 - 550 m (Ref. 117245). Deep-water; 80°N - 42°N, 71°W - 31°E

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Eastern Atlantic: Svalbard to west coasts of Scotland and Ireland, deeper parts of North Sea and across the Wyville Thomson ridge to Denmark Strait. Western Atlantic: Davis Strait to George's Bank in Canada. Arctic Ocean: east to Finnmark, Norway, Barents Sea (Ref. 86838).

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 26.0  range ? - ? cm
Max length : 70.0 cm SL macho/indeterminado; (Ref. 35388); idade máx. registrada: 35 anos (Ref. 35388)

Descrição suscinta Morfologia | Morfometria

Raios dorsais (total): 11-13; Raios anais : 11 - 17. Scales with tiny spines on exposed parts. Dorsal fin begins above or nearly above tip of pectoral fin (Ref. 7251). Swim bladder elongated and silvery. Body slender to robust (Ref. 37473).

Biologia     Glossário (p.ex. epibenthic)

Bathypelagic (Ref. 58426). Prefer depths of 182.8-255.9 m, temperature 7-10°C and mean salinity 34 ppt (Ref. 5951). Probably form schools close to the bottom. Feeds on planktonic invertebrates including euphausiids, amphipods (arrow worms, krill and Thermisto (Ref. 5951)), chaetognaths, squids and ctenophores, also small fishes. Spawns from April to July (Ref. 4773). Growth is slow. Eggs and young are pelagic at depths of 400-500m. Used fresh or in fish meal production (Ref. 35388).

Ciclo de vida ou comportamento de acasalamento Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Cohen, D.M., 1984. Argentinidae (including Microstomatidae). p. 386-391. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean, Volume 1. Unesco, Paris. (Ref. 4773)

Status na Lista Vermelha da UICN (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless





Uso pelos humanos

Pescarias: espécies comerciais
FAO - pescarias: desembarques; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

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Fontes da internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Checar Observador de Peixes (FishWatcher) | CISTI | Catalog of Fishes: Gênero, Espécies | DiscoverLife | ECOTOX | FAO - pescarias: desembarques; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de dados nacionais | OceanAdapt | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: Ir para, procura | World Records Freshwater Fishing | Registro zoológico

Estimates based on models

Preferred temperature (Ref. 123201): 1.4 - 10.2, mean 5.5 °C (based on 587 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00355 (0.00202 - 0.00624), b=3.19 (3.03 - 3.35), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  3.3   ±0.3 se; based on diet studies.
Generation time: 6.9 (5.5 - 7.9) years. Estimated as median ln(3)/K based on 24 growth studies.
Resiliência (Ref. 120179):  Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (K=0.12-0.14; tm=5-9).
Prior r = 0.34, 95% CL = 0.23 - 0.62, Based on 5 stock assessments.
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (66 of 100).
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (47 of 100).
Categoria de preço (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 26.6 [9.2, 68.4] mg/100g; Iron = 0.366 [0.142, 1.217] mg/100g; Protein = 15.4 [12.9, 17.6] %; Omega3 = 0.18 [0.06, 0.57] g/100g; Selenium = 22.1 [7.9, 58.8] μg/100g; VitaminA = 24.9 [3.6, 193.8] μg/100g; Zinc = 0.487 [0.257, 0.975] mg/100g (wet weight);