|
gptkbp:instance_of
|
gptkb:beach
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Diadema
|
|
gptkbp:behavior
|
nocturnal
|
|
gptkbp:body_style
|
test and spines
|
|
gptkbp:breathability
|
through tube feet
|
|
gptkbp:class
|
gptkb:mythological_figure
|
|
gptkbp:color
|
gptkb:Detective
black or dark purple
|
|
gptkbp:common_name
|
gptkb:long-spined_sea_urchin
|
|
gptkbp:conservation_status
|
vulnerable
|
|
gptkbp:cultural_significance
|
in Caribbean fisheries
|
|
gptkbp:defense_mechanism
|
spines
|
|
gptkbp:diet
|
gptkb:beach
|
|
gptkbp:distribution
|
gptkb:Caribbean_Sea
|
|
gptkbp:ecological_role
|
gptkb:product
algal control
|
|
gptkbp:environmental_impact
|
habitat alteration
|
|
gptkbp:family
|
gptkb:Diadematidae
|
|
gptkbp:first_described_by
|
by Lamarck in 1816
|
|
gptkbp:fishing_regulations
|
gptkb:significant
|
|
gptkbp:foot
|
calcareous
|
|
gptkbp:fossil_record
|
Pleistocene
|
|
gptkbp:genetic_diversity
|
important for resilience
|
|
gptkbp:genus
|
gptkb:Diadema
|
|
gptkbp:habitat
|
coral reefs
shallow waters
|
|
gptkbp:has_feature
|
radial symmetry
|
|
gptkbp:headcount
|
long and sharp
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Diadema antillarum
|
|
gptkbp:is_essential_for
|
ecological role in reef health
|
|
gptkbp:kingdom
|
gptkb:mythological_figure
|
|
gptkbp:larval_stage
|
ocean currents
planktonic
indirect development
|
|
gptkbp:lifespan
|
up to 10 years
|
|
gptkbp:movement
|
slow crawling
using tube feet
|
|
gptkbp:order
|
gptkb:Diadematoida
|
|
gptkbp:phylum
|
gptkb:mythological_figure
|
|
gptkbp:population_trend
|
due to disease
|
|
gptkbp:predators
|
gptkb:fish
|
|
gptkbp:reproduction
|
sexual
|
|
gptkbp:research
|
gptkb:island
|
|
gptkbp:research_focus
|
marine conservation
|
|
gptkbp:research_interest
|
marine biology
|
|
gptkbp:restoration
|
repopulation programs
|
|
gptkbp:size
|
up to 40 cm in diameter
|
|
gptkbp:social_structure
|
solitary
|
|
gptkbp:species
|
gptkb:D._antillarum
limited
|
|
gptkbp:sustainability_initiatives
|
reef health
|
|
gptkbp:symbiotic_relationships
|
gptkb:cleaner_shrimp
with algae
|
|
gptkbp:threats
|
habitat loss
overfishing
disease outbreaks
|
|
gptkbp:wildlife
|
important for coral reefs
|