Iceland country information

Common names: Silfurkó›, Silfurkóð, Silfurkóõ
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 4645.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ic.html
National Fisheries Authority: http://brunnur.stjr.is/interpro/sjavarutv/english.nsf/pages/front
Occurrences: Occurrences Point map
Main Ref: Jonsson, G., 1992
National Database:

Common names from other countries

Gadicule argentée, Faneca plateada, Silvurmurtur, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Gadiformes (Cods) > Gadidae (Cods and haddocks)
Etymology: Gadiculus: Latin, gadus = a fish, cod? (Ref. 45335).

Issue
Previously as a subspecies of Gadiculus argenteus Guichenot, 1850. Synonym of the latter in Eschmeyer (CofF ver. Oct. 2012: Ref. 92135) following (Mercader & Vinyoles, 2008).

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

marin; océanodrome; profondeur 100 - 1000 m (Ref. 35388). Temperate; 72°N - 43°N, 32°W - 26°E

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Northeast Atlantic: North Cape, Skagerrak to Bay of Biscay. Western Mediterranean (Ref.123983).

Length at first maturity / Taille / Poids / Âge

Maturity: L_m 12.0 range ? - ? cm
Max length : 15.0 cm TL mâle / non sexé; (Ref. 3663); common length : 10.0 cm TL mâle / non sexé; (Ref. 4645)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 19 - 29; Rayons mous anaux: 11 - 16. Vertebrae 39-43. Dull with dark flecks on head and back.

Over muddy bottoms. Spawns in spring. Important prey for several commercial fish.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Oviparous, sexes are separate (Ref. 205).

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Svetovidov, A.N., 1986. Gadidae. p. 680-710. 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. UNESCO, Paris. vol. 2. (Ref. 3663)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: sans intérêt

FAO(Publication : search) | FishSource | Sea Around Us

Plus d'informations

Trophic ecology
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Sources Internet

Estimates based on models

Preferred temperature (Ref. 115969): 3.5 - 10.4, mean 7.4 (based on 200 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00794 (0.00418 - 0.01508), b=3.10 (2.94 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.5 ±0.50 se; based on food items.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.69, tm=2).

Fishing Vulnerability (Ref. 59153): Low vulnerability (21 of 100).

Gadiculus thori Schmidt, 1913