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Argentina silus (Ascanius, 1775)

Greater argentine
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Argentina silus
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Norway country information

Common names: Gull-laks, Vassild
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Skagerrak to Finnmark (Ref. 40562).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/no.html
National Fisheries Authority: http://odin.dep.no/fid/eng/
Occurrences: Occurrences Point map
Main Ref: Muus, B. and P. Dahlström, 1978
National Database:

Common names from other countries

Grande argentine, Atlantic argentine, Atlantic argentine, ... more

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | 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 生態学

海 深海浮遊性; 海洋回遊性 (Ref. 51243); 深さの範囲 55 - 1440 m (Ref. 117245), usually 55 - 550 m (Ref. 117245).   Deep-water; 80°N - 42°N, 71°W - 31°E

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | 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).

Length at first maturity / サイズ / 重さ / 年齢

Maturity: Lm 26.0  range ? - ? cm
Max length : 70.0 cm SL オス/雌雄の選別がない; (Ref. 35388); 最大記録サイズ: 35 年 (Ref. 35388)

簡単な記述 検索表 | 形態学 | 形態計測学

背鰭 (合計) : 11 - 13; 臀鰭: 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).

生物学     用語集 (例 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).

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

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)

IUCNのレッドリストの状況は (Ref. 130435)

  評価されなかった 

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless




Human uses

水産業: 商業
FAO(水産業: 代謝; publication : search) | FIRMS (Stock assessments) | FishSource | 私達の周りの海

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Egg(s)
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用具

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インターネットの情報源

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Estimates based on models

Preferred temperature (Ref. 115969): 1.4 - 10.2, mean 5.5 (based on 587 cells).
Phylogenetic diversity index (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).
栄養段階 (Ref. 69278):  3.3   ±0.3 se; based on diet studies.
回復力 (Ref. 120179):  低い, ４．５年～１４年の倍増期間の最小個体群 (K=0.12-0.14; tm=5-9).
Prior r = 0.34, 95% CL = 0.23 - 0.51, Based on 7 full 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).
価格帯 (Ref. 80766):   Very high.