Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; diepteverspreiding 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)
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 / Size / Gewicht / Leeftijd
Maturity: Lm ?, range 9 - ? cm Max length : 49.0 cm ML mannelijk/geslacht niet bekend; (Ref. 1695); Maximaal gepubliceerd gewicht: 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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Status bij CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Gebruik door de mens
Visserij: commercieel
FAO - Aquacultuur: production; Visserij: landings, soortsprofiel | FIRMS (Stock assessments) | FishSource | Sea Around Us
Tools
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): 8.4 - 19.7, mean 11.3 (based on 1048 cells).
Weerstandsvermogen
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.58-0.63; tm=1).
Prior r = 0.50, 95% CL = 0.33 - 0.76, Based on 3 full stock assessments.
Kwetsbaarheid
Low vulnerability (25 of 100).