Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 0 - 242 m (Ref. 1695), usually 0 - 50 m (Ref. 88010). Tropical, preferred 21°C (Ref. 107945); 62°N - 4°N, 32°W - 37°E (Ref. 1695)
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Eastern Atlantic and the Mediterranean: from the Shetlands and southern Norway (stray in the Baltic Sea), south to the Mediterranean Sea to northwestern Africa.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?, range 9 - ? cm Max length : 49.0 cm ML mâle / non sexé; (Ref. 1695); poids max. publié: 4.0 kg (Ref. 1695)
In temperate waters, maximum mantle length is 49 cm and up to 4 kg in weight. In the subtropics, maximum mantle length is 30 cm and up to 2 kg in weight (Ref. 1695). Common size: 15.0 to 25.0 cm (West Saharan fisheries; Ref. 275). One of the most important species for cephalopod fisheries in many countries but have been observed in recent years that it is heavily fished, e.g., Mediterranean (Ref. 1695). Also, a highly valued item especially in Japan, Korea, Italy and Spain (Ref. 1695). Maximum depth range from Ref. 114857.
Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults (Ref. 833).
Schneider, W. 1990. (Ref. 417)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilisations par l'homme
Pêcheries: commercial
FAO - Aquaculture: production; pêcheries: landings, species profile | FIRMS (Stock assessments) | FishSource | Sea Around Us
Outils
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 8.4 - 19.7, mean 11.3 (based on 1048 cells).
Résilience
Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.58-0.63; tm=1).
Prior r = 0.50, 95% CL = 0.33 - 0.76, Based on 3 full stock assessments.
Vulnérabilité
Low vulnerability (25 of 100).