Gastropoda |
Lepetellida |
Haliotidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 200 m (Ref. 2754). Subtropical, preferred 19°C (Ref. 107945); 50°N - 9°N, 32°W - 36°E (Ref. 99669)
Eastern Atlantic and the Mediterranean: North to the Channel Islands, south to Guinea, including Azores, Canary and Cape Verde Islands, and east to the Mediterranean. Introduced in Ireland and Gulf of Aqaba, Red Sea in Israel.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm 4.9, range 4 - 5.4 cm Max length : 12.3 cm SHL hane/ej könsbestämd; (Ref. 99669); common length : 8.0 cm SHL hane/ej könsbestämd; (Ref. 438); rapporterad maxålder: 15 år (Ref. 99669)
Collected from the sublittoral zone, from low tide up to a depth of 200 m (Ref. 2754). Offshore (Ref. 438). Collected from the supralittoral and mediolittoral or intertidal zones (Ref. 2754).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Gonochoric; broadcast spawners (males release first before the females). Spawning occurs from spring to late autumn.
Demir, M. 2003. (Ref. 2754)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
FAO - Vattenbruk: production; fiskeri: landings | FishSource | Sea Around Us
Verktyg
Ytterligare information
PhysiologySyreförbrukning
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 7 - 18.6, mean 10.5 (based on 572 cells).
Resiliens
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.27-0.4; tm=3; tmax=15).
Fishing Vulnerability
Moderate vulnerability (39 of 100).
Climate Vulnerability
Moderate to high vulnerability (50 of 100).
Nutrients : Calcium = 126 [75, 177] mg/100g; Iron = 4.79 [1.67, 7.92] mg/100g; Protein = 15.9 [14.8, 16.9] %; Omega3 = 0.331 [0.263, 0.400] g/100g; Selenium = 57.8 [48.5, 67.2] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.97 [0.92, 3.02] mg/100g (wet weight); based on
nutrient studies.