Gastropoda |
Lepetellida |
Haliotidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; गहराई सीमा 0 - 18 m (संदर्भ 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.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?, range 6 - 12.8 cm Max length : 25.0 cm SHL पुल्लिंग / अलिंग; (संदर्भ 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. (संदर्भ 865)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
मात्स्यिकी: व्यापारिक
| FishSource |
साधन
अधिक जानकारी
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 16.7 - 17.9, mean 17.2 (based on 17 cells).
लौटाव
ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (K=0.38; tm=2.25).
Fishing Vulnerability
Moderate vulnerability (36 of 100).