|
gptkbp:instance_of
|
gptkb:family
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Yangtze_sturgeon
|
|
gptkbp:behavior
|
solitary
migratory
anadromous
spawning migrations
benthic feeding
|
|
gptkbp:body_style
|
elongated
|
|
gptkbp:color
|
varies by species
|
|
gptkbp:common_name
|
sturgeons
|
|
gptkbp:conservation_efforts
|
habitat restoration
fishing regulations
protected species status
|
|
gptkbp:conservation_status
|
varies by species
|
|
gptkbp:contains
|
paddlefish
sturgeons
|
|
gptkbp:cultural_significance
|
fishing traditions
caviar
|
|
gptkbp:diet
|
omnivorous
carnivorous
|
|
gptkbp:distribution
|
gptkb:Northern_Hemisphere
|
|
gptkbp:fins
|
pectoral fins
dorsal fins
heterocercal tail
anal fins
|
|
gptkbp:first_appearance
|
Late Cretaceous
|
|
gptkbp:fishing_regulations
|
overfishing
|
|
gptkbp:foot
|
cartilaginous
|
|
gptkbp:habitat
|
gptkb:battle
freshwater
marine environments
brackish water
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Acipenseridae
|
|
gptkbp:lifespan
|
up to 100 years
|
|
gptkbp:migration
|
anadromous
|
|
gptkbp:notable_species
|
gptkb:Acipenser_fulvescens
gptkb:Acipenser_baerii
gptkb:Acipenser_medirostris
gptkb:Acipenser_oxyrinchus
gptkb:Huso_huso
gptkb:Atlantic_sturgeon
gptkb:Siberian_sturgeon
gptkb:Chinese_sturgeon
gptkb:Kaluga_sturgeon
gptkb:Lake_sturgeon
gptkb:Shortnose_sturgeon
gptkb:Beluga_sturgeon
White sturgeon
Sturgeon species
|
|
gptkbp:predators
|
gptkb:bird
gptkb:mythological_figure
larger fish
|
|
gptkbp:reproduction
|
oviparous
|
|
gptkbp:research_focus
|
conservation biology
genetic studies
ecological studies
|
|
gptkbp:scales
|
bony scutes
bony plates
|
|
gptkbp:size
|
up to 5 meters
|
|
gptkbp:species
|
gill rakers
five pairs of gill slits
practiced for caviar production
27 species
|
|
gptkbp:strategic_importance
|
fishing industry
caviar production
|
|
gptkbp:symbiotic_relationships
|
various aquatic species
|
|
gptkbp:threats
|
gptkb:railway_station
pollution
habitat loss
overfishing
dams and barriers
|