Actinopterygii (Straalvinnigen) >
Gadiformes (Cods) >
Gadidae (Cods and haddocks)
Etymology: Trisopterus: Greek, tris = thrice + Greek, pteron = wing, fin (Ref. 45335).
Omgeving / Klimaat / Range
Ecologie
; marien benthopelagisch; oceanodroom (Ref. 51243); diepteverspreiding 50 - 300 m (Ref. 54932), usually 100 - 200 m (Ref. 54932). Temperate, preferred 9°C (Ref. 107945); 79°N - 48°N, 27°W - 30°E (Ref. 54932)
Northeast Atlantic: southwest Barents Sea, sometimes at Bear Island, south to the English Channel, - and the Bay of Biscaye (Ref. 90172)-, around Iceland and Faeroe Islands.
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm ?, range 11 - 15 cm
Max length : 35.0 cm TL mannelijk/geslacht niet bekend; (Ref. 1371); common length : 19.0 cm TL mannelijk/geslacht niet bekend; (Ref. 4645); Maximaal vermelde leeftijd: 5 jaren (Ref. 273)
Dorsale stekels (totaal): 0; Anale stekels 0. Gray-brown dorsally, silvery on sides, white on belly. A dark blotch is at the upper edge of the pectoral-fin base.
Benthopelagic to pelagic over muddy bottoms. Mostly found between 100 and 200 m. Feeds mostly on planktonic crustaceans (copepods, euphausiids, shrimps, amphipods) but also on small fish and various eggs and larvae (Ref. 1371). Caught mainly for reduction to fishmeal (Ref. 3383), trout pellets, fodder (Ref. 35388).
Oviparous, sexes are separate (Ref. 205). Migrates for spawning between the Shetland Islands and Norway and out of the Skagerrak. Major spawning grounds are Northwestern Scotland, Norway, Faeroe Islands and Iceland.
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Status op de Rode Lijst van het IUCN (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Gevaarlijk voor mensen
Harmless
Gebruik door de mens
Visserij: van groot commercieel belang
Meer informatie
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