Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
экология
пелагический; пределы глубины 0 - 1200 m (Ref. 1982). Tropical; 4°C - 32°C (Ref. 1982), preferred 26°C (Ref. 107945); 60°N - 53°S, 169°W - 70°W
Eastern Pacific. From south of Bering Strait to Gulf of Alaska, east to Gulf of California and south to Chile. Tropical to boreal.
Length at first maturity / Size / Вес / Возраст
Maturity: Lm 29.7 range ? - ? cm Max length : 400 cm TL самец/пол неопределен; (Ref. 275); common length : 80.0 cm TL самец/пол неопределен; (Ref. 275); наибольший вес (опубликованные данные): 3.0 kg (Ref. 275)
Common total length: 50 to 80 cm. Caught by jigs (Ref. 275). Maximum total length is 4 m. Common length is about 50 to 80cm (Ref. 3722).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
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 | FishSource | Sea Around Us
инструменты
дополнительная информация
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 7.8 - 13.8, mean 10.8 (based on 88 cells).
устойчивость к внешним воздействиям
высокий, минимальное время удвоения популяции до 15 месяцев (K=0.17-1.2; tm=0.53).
Prior r = 1.19, 95% CL = 0.79 - 1.79, Based on 2 data-limited stock assessments.
Уязвимость
Moderate to high vulnerability (46 of 100).
