|
gptkbp:instance_of
|
gptkb:beach
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:The_Sea_Urchin
|
|
gptkbp:behavior
|
benthic
|
|
gptkbp:body_style
|
hard and spiny
|
|
gptkbp:class
|
gptkb:mythological_figure
|
|
gptkbp:color
|
purple
varies by location
green to brown
during stress
to environment
|
|
gptkbp:common_name
|
gptkb:purple_sea_urchin
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
important for conservation.
|
|
gptkbp:cultural_significance
|
in Mediterranean cuisine
|
|
gptkbp:defense_mechanism
|
spines
|
|
gptkbp:diet
|
gptkb:product
|
|
gptkbp:distribution
|
gptkb:Mediterranean_Sea
|
|
gptkbp:ecological_role
|
grazing on algae
|
|
gptkbp:environmental_impact
|
on populations
|
|
gptkbp:family
|
gptkb:Paracentrotidae
|
|
gptkbp:fishing_regulations
|
target species
harvested for food
in place in some regions
|
|
gptkbp:foot
|
gptkb:psychologist
|
|
gptkbp:foraging_behavior
|
macroalgae
|
|
gptkbp:fossil_record
|
present since the Miocene
|
|
gptkbp:genetic_diversity
|
ongoing research
|
|
gptkbp:genus
|
gptkb:Paracentrotus
|
|
gptkbp:growth_rate
|
moderate
|
|
gptkbp:habitat
|
up to 50 meters
shallow waters
important for survival
marine environments
rocky substrates
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Paracentrotus lividus
|
|
gptkbp:is_essential_for
|
ecological role
|
|
gptkbp:is_protected_by
|
benefit populations
|
|
gptkbp:kingdom
|
gptkb:mythological_figure
|
|
gptkbp:larval_stage
|
gptkb:beach
several weeks
planktonic
influenced by currents
pluteus
|
|
gptkbp:lifespan
|
up to 20 years
|
|
gptkbp:nesting
|
spring to summer
|
|
gptkbp:order
|
gptkb:Strongylocentrotida
|
|
gptkbp:phylum
|
gptkb:mythological_figure
|
|
gptkbp:predators
|
gptkb:fish
|
|
gptkbp:related_species
|
gptkb:Strongylocentrotus
|
|
gptkbp:reproduction
|
sexual
|
|
gptkbp:research_focus
|
gptkb:Model
marine biology
|
|
gptkbp:size
|
up to 10 cm in diameter
|
|
gptkbp:species
|
gptkb:P._lividus
high
|
|
gptkbp:sustainability_initiatives
|
for ecosystem health
|
|
gptkbp:symbiotic_relationships
|
with algae
with small invertebrates
|
|
gptkbp:values
|
culinary use
|
|
gptkbp:wildlife
|
efforts ongoing
affects population dynamics
on kelp forests
|