Gastropoda |
Lepetellida |
Haliotidae
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
Benthic; diepte 0 - 18 m (Ref. 865). Subtropical; 34°N - 24°N, 120°W - 111°W
Eastern Pacific: USA to Mexico. Ranges from Point Conception, California (Ref. 865) to Bahia Magdalena, Baja California, Mexico (Ref. 101430). Introduced in China and Israel.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?, range 6 - 12.8 cm Max length : 25.0 cm SHL mannelijk / geslacht onbekend; (Ref. 865)
It is found on rock crevices from low intertidal to a depth of 18 meters (Ref. 865). Juveniles occur in crevices and other cryptic sites during daytime; moves out at night to forage and returns to home site at dawn. Adults stay on home sites; forages on drift algae and occasionally on attached algae (Ref. 101619).
Broadcast spawners, breeds year-round. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults (Ref. 833).
Gotshall, D.W. 2005 Guide to marine invertebrates: Alaska to Baja California, 2nd ed. (revised). Sea Challengers. 117 p. (Ref. 865)
Status op de Rode Lijst van het IUCN
(Ref. 130435: Version 2025-2 (Global))
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Gevaar voor de mens
Gebruik door de mens
Visserij: commercieel
FAO - Publication: search | FishSource |
Tools
Meer informatie
FysiologieZuurstofverbruik
Menselijk gerelateerdPostzegels, munten, diversen.
Internetbronnen
Schattingen op basis van modellen
Weerstandsvermogen (Ref. 69278): |
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.38; tm=2.25) |
Kwetsbaarheid van de visserij (Ref. 71543) |
Moderate vulnerability (36 of 100). |
Prijsklasse (Ref. 80766): |
Very high. |