|
gptkbp:instance_of
|
gptkb:Order
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:D._limbatus
gptkb:Sphyrna_tiburo
gptkb:Galeocerdo_cuvier
gptkb:Winghead_shark
gptkb:smooth_dogfish
|
|
gptkbp:available_sizes
|
0.5 to 6 meters
|
|
gptkbp:behavior
|
often social
some are solitary
|
|
gptkbp:body_style
|
streamlined
|
|
gptkbp:characteristics
|
two dorsal fins
five gill slits
large pectoral fins
narrow snouts
|
|
gptkbp:children
|
8
|
|
gptkbp:color
|
varies by species
|
|
gptkbp:common_name
|
ground sharks
|
|
gptkbp:conservation_status
|
varies by species
|
|
gptkbp:cultural_significance
|
gptkb:mythological_figure
gptkb:literary_work
gptkb:artwork
|
|
gptkbp:diet
|
carnivorous
|
|
gptkbp:distribution
|
worldwide
|
|
gptkbp:fossil_record
|
dating back to the Jurassic period
|
|
gptkbp:habitat
|
marine environments
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Carcharhiniformes
|
|
gptkbp:is_characterized_by
|
two dorsal fins
narrow snouts
a nictitating membrane
|
|
gptkbp:is_essential_for
|
fishing industry
ecotourism
commercial fishing
ecological role
|
|
gptkbp:lifespan
|
up to 30 years
|
|
gptkbp:migration
|
seasonal migrations
|
|
gptkbp:notable_species
|
gptkb:Blacktip_shark
gptkb:Hammerhead_shark
gptkb:Bull_shark
gptkb:Tiger_shark
more than 30
Whitetip reef shark
|
|
gptkbp:predators
|
gptkb:fish
gptkb:mythological_figure
crustaceans
larger sharks
|
|
gptkbp:related_to
|
gptkb:Elasmobranchii
gptkb:historical_figure
gptkb:Selachimorpha
|
|
gptkbp:reproduction
|
viviparous
ovoviviparous
|
|
gptkbp:research_focus
|
marine biology
conservation efforts
|
|
gptkbp:senses
|
electroreception
lateral line system
well-developed olfactory system
|
|
gptkbp:species
|
gptkb:Sphyrna_lewini
gptkb:Carcharhinus_brevipinna
gptkb:Carcharhinus_falciformis
gptkb:Carcharhinus_galapagensis
gptkb:Carcharhinus_obscurus
gptkb:Carcharhinus_plumbeus
gptkb:Carcharhinus_sorrah
gptkb:Carcharhinus_amblyrhynchos
gptkb:Carcharhinus_leucas
gptkb:Carcharhinus_limbatus
over 50
|
|
gptkbp:threats
|
climate change
pollution
habitat loss
overfishing
|