Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
экология
пелагический; немигрирующий (Ref. 75906); пределы глубины 0 - 2418 m (Ref. 116169), usually 600 - 1000 m (Ref. 104603). Tropical; 15°C - 16°C (Ref. 97344); 90°N - 90°S, 180°W - 180°E
Atlantic Ocean and Indo-Pacific. Tropical and warm temperate.
Length at first maturity / Size / Вес / Возраст
Maturity: Lm 316.0, range 290 - 400 cm Max length : 610 cm TL самец/пол неопределен; (Ref. 1394); 550 cm TL (female); наибольший вес (опубликованные данные): 3.6 t (Ref. 1394)
Found in deep offshore areas (Ref. 936, 122680). Their main foraging grounds are those with high density of squid (Ref. 122680), its primary food. Sometimes feeds on fish (Refs. 936, 122680) and octopus (Ref. 122680). They are gregarious, rarely found solitary (Ref. 114960).
Males mature later than females because of their size and polygynous breeding behavior. Breeding longevity of Pacific species lasts for 17 to 31 years. Those less than 24 years old have a relatively high reproductive potential and longer resting period (Ref. 97344).
Основная ссылка
ссылки | координатор | соавторы
Tan, J.M.L. 1995. (Ref. 936)
Статус Красного Списка МСОП (Ref. 130435)
Статус СИТЕС (Ref. 108899)
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): 2.4 - 13.7, mean 4.4 (based on 4642 cells).
Уязвимость
Very high vulnerability (86 of 100).
Категория цены
Unknown.