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gptkbp:instance_of
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gptkb:beach
|
|
gptkbp:bfsLayer
|
6
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|
gptkbp:bfsParent
|
gptkb:Sea_Urchins
|
|
gptkbp:application
|
in environmental monitoring
|
|
gptkbp:average_temperature
|
cold water
|
|
gptkbp:body_style
|
spiny exterior
|
|
gptkbp:breathability
|
through tube feet
|
|
gptkbp:color
|
gptkb:red
varies by region
during maturation
to environment
can be purple or green
|
|
gptkbp:color_options
|
varies with diet
|
|
gptkbp:composed_of
|
gptkb:psychologist
|
|
gptkbp:conservation_status
|
not endangered
|
|
gptkbp:cultural_significance
|
in indigenous cuisine
|
|
gptkbp:defense_mechanism
|
spines
|
|
gptkbp:diet
|
gptkb:beach
|
|
gptkbp:ecological_role
|
keystone species
|
|
gptkbp:fishing_regulations
|
gptkb:Basketball_Player
vary by state
|
|
gptkbp:foraging_behavior
|
herbivorous
|
|
gptkbp:fossil_record
|
exists
|
|
gptkbp:genetic_diversity
|
ongoing
in different environments
|
|
gptkbp:habitat
|
gptkb:Pacific_Ocean
up to 100 meters
rocky substrates
from Alaska to Baja California
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
red sea urchin
|
|
gptkbp:hunting_technique
|
regulated
|
|
gptkbp:is_aligned_with
|
radial symmetry
|
|
gptkbp:larval_stage
|
several weeks
planktonic
on phytoplankton
in rocky areas
|
|
gptkbp:length
|
up to 3 inches
|
|
gptkbp:lifespan
|
up to 100 years
|
|
gptkbp:market
|
high in Asian markets
|
|
gptkbp:material
|
calcium carbonate
|
|
gptkbp:movement
|
slow-moving
|
|
gptkbp:nesting
|
late spring to early summer
|
|
gptkbp:population_trend
|
monitored
|
|
gptkbp:predators
|
sea otters
|
|
gptkbp:related_species
|
gptkb:green_sea_urchin
|
|
gptkbp:reproduction
|
spawning
|
|
gptkbp:research
|
important for ecosystem studies
|
|
gptkbp:research_interest
|
in marine biology
|
|
gptkbp:scientific_name
|
Strongylocentrotus franciscanus
|
|
gptkbp:size
|
up to 10 inches in diameter
|
|
gptkbp:species
|
being explored
|
|
gptkbp:strategic_importance
|
edible roe
|
|
gptkbp:symbiotic_relationships
|
with certain fish species
present in some species
|
|
gptkbp:values
|
high in sushi cuisine
|
|
gptkbp:wildlife
|
ocean acidification
important for sustainability
|