Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
экология
; пределы глубины 0 - 200 m (Ref. 4). Subtropical, preferred 18°C (Ref. 107945); 21°S - 37°S, 12°E - 26°E (Ref. 4)
Southeast Atlantic: Namibia to South Africa.
Length at first maturity / Size / Вес / Возраст
Maturity: Lm 6.6, range 5 - ? cm Max length : 46.0 cm BL самец/пол неопределен; (Ref. 4)
It has a maximum total body length of 46 cm and a carapace length of 18 cm. Maximum depth from Ref. 113432. Fisheries: The tails of this species are exported frozen in the shell, or peeled and canned. Experimental work on culture techniques for this species are underway in South Africa. Protective measures includes a size limit (carapace length 8.5 cm), a closed season from July 1 to October 31, bag limits for sports fishermen (2 specimens per day), and the prohibition of taking ovigerous females or soft shelled specimens (Ref. 4).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
The males molt between September and December. In the females, molting occurs in April or May, after which copulation takes place. Ovigerous females are found from May to October (Ref. 4).
Основная ссылка
ссылки | координатор | соавторы
Holthuis, L.B. 1991. (Ref. 4)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Статус СИТЕС (Ref. 108899)
Not Evaluated
Not Evaluated
Использование человеком
рыболовство: коммерческий
FAO - рыболовство: landings | FishSource | Sea Around Us
инструменты
дополнительная информация
Возраст/РазмерыростЗависимость между длиной и массой телаЗависимость между длинамиморфологияличинкичисленность
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 14.6 - 19.5, mean 16.7 (based on 12 cells).
устойчивость к внешним воздействиям
низкий, минимальное время удвоения популяции 4.5-14 лет (K=0.1-0.11).
Уязвимость
High vulnerability (56 of 100).