Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
; rango de profundidad 0 - 10 m (Ref. 81186). Subtropical, preferred 25°C (Ref. 107945); 32°S - 35°S, 18°E - 30°E (Ref. 81186)
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones
Southeast Atlantic: South Africa.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ?, range 2 - 2.5 cm Max length : 25.0 cm ShL macho / no sexado; (Ref. 356)
This species is one of 5 Haliotis species endemic to South Africa. It is the largest and most abundant of the abalone species in this country.
Broadcast spawner. No mating behavior. Spawning is initiated by the release of sperm cloud stimulating the females to release their eggs. Life cycle: Eggs hatch into trocophore larva moving actively in the water column and shortly after develops into veliger larvae, followed by substrate settlement and metamorphosis. Also Refs. 81186, 105512, 105513.
SAUP Database. 2006. (Ref. 356)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
Pesquerías: comercial
FAO - Acuicultura: producción; pesquerías: landings | FishSource | Sea Around Us
Herramientas
Fuentes de Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 17 - 22.2, mean 19.9 (based on 38 cells).
Resiliencia
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=0.14-0.81; tm=9).
Vulnerability
High vulnerability (56 of 100).
