Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
экология
ассоциированный с рифами; мигрирует в океане (Ref. 75927); пределы глубины 0 - 347 m (Ref. 417), usually 0 - 100 m (Ref. 1977). Tropical; ? - 7°C (Ref. 275), preferred 26°C (Ref. 107945); 57°N - 38°S, 98°W - 146°E (Ref. 275)
Circumglobal in temperate and tropical seas.
Length at first maturity / Size / Вес / Возраст
Maturity: Lm ?, range 8 - 11.3 cm Max length : 180 cm TL самец/пол неопределен; (Ref. 104052); 120 cm TL (female); наибольший вес (опубликованные данные): 10.0 kg (Ref. 275)
Maximum common depth is 150 m in Ref. 75927. Maximum depth range from Ref. 114857. Maximum length for female from Ref. 804. This octopus is taken by amateur fishers and in small to large-scale harvest throughout its range. The greatest fishery effort occurs off northwest Africa, and it is know as one of the most valuable octopod species throughout the Mediterranean Sea where it is marketed fresh or frozen (Ref. 96968).
Members of the class Cephalopoda are gonochoric. 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.
Основная ссылка
ссылки | координатор | соавторы
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Статус СИТЕС (Ref. 108899)
Not Evaluated
Not Evaluated
Использование человеком
рыболовство: коммерческий
FAO - рыболовство: landings, Видовой профиль | FIRMS (Stock assessments) | FishSource | Sea Around Us
инструменты
дополнительная информация
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 10 - 28.9, mean 25.8 (based on 8514 cells).
устойчивость к внешним воздействиям
высокий, минимальное время удвоения популяции до 15 месяцев (K=0.38-0.72; tm=1.2).
Prior r = 0.77, 95% CL = 0.51 - 1.15, Based on 4 full stock assessments.
Уязвимость
Moderate to high vulnerability (48 of 100).
