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Strongylocentrotus purpuratus (Stimpson, 1857)
purple urchin| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Strongylocentrotus purpuratus AquaMaps Data sources: GBIF OBIS |
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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS
Echinoidea | Camarodonta | Strongylocentrotidae
Environment: milieu / climate zone / djupintervall / distribution range Ekologi
; djupintervall 0 - 161 m (Ref. 95072). Temperate
Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Eastern Pacific: Alaska to Mexico.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 8.5 cm WD hane/ej könsbestämd; (Ref. 865)
It is found on rocks from the low intertidal to a depth of 10 meters (Ref. 865).
Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Echinoidea are gonochoric. Fertilization is external. Brooding is common, eggs are held either on the peristome, around the periproct or deep into the concavities on the petaloids. Life cycle: Embryos develop into planktotrophic larvae (echinoplateus) and live for several months before they sink to the bottom using their tube feet to adhere on the ground where they metamorphose into young urchins.
Main reference
referenser | Koordinator | Medarbetare
Sept, J.D. 2008. (Ref. 94194)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Födosammansättning
Födointag
Predatorer
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Distribution
Physiology
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
referenser
Internet-källor
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 6 - 12.9, mean 9 (based on 118 cells).