|
gptkbp:instance_of
|
gptkb:species
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Acipenser_sinensis
|
|
gptkbp:age
|
10 years
|
|
gptkbp:behavior
|
solitary
|
|
gptkbp:body_style
|
elongated
|
|
gptkbp:color
|
dark gray
dark brown
|
|
gptkbp:common_name
|
gptkb:Russian_sturgeon
|
|
gptkbp:conservation_efforts
|
breeding programs
protected areas
|
|
gptkbp:conservation_status
|
gptkb:collection
Endangered
|
|
gptkbp:cultural_significance
|
caviar trade
|
|
gptkbp:diet
|
omnivore
|
|
gptkbp:environmental_impact
|
sensitive to temperature changes
|
|
gptkbp:family
|
gptkb:Acipenseridae
|
|
gptkbp:fins
|
heterocercal tail
|
|
gptkbp:first_described_by
|
gptkb:Pallas
|
|
gptkbp:fishing_regulations
|
gptkb:cave
catch limits
seasonal closures
gillnets
|
|
gptkbp:fruit_type
|
black caviar
|
|
gptkbp:genetic_diversity
|
population genetics
|
|
gptkbp:genus
|
gptkb:Acipenser
|
|
gptkbp:habitat
|
freshwater
river mouths
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Acipenser gueldenstaedtii
|
|
gptkbp:larval_stage
|
estuaries
planktonic
|
|
gptkbp:length
|
3 meters
|
|
gptkbp:lifespan
|
up to 60 years
|
|
gptkbp:market
|
regulated by CITES
|
|
gptkbp:migration
|
anadromous
|
|
gptkbp:order
|
gptkb:Acipenseriformes
|
|
gptkbp:predators
|
gptkb:Person
large fish
|
|
gptkbp:range
|
gptkb:beach
|
|
gptkbp:related_species
|
gptkb:Acipenser_baerii
Acipenser stellatus
|
|
gptkbp:reproduction
|
spawning
|
|
gptkbp:research_focus
|
genetic diversity
population dynamics
|
|
gptkbp:scales
|
bony scutes
|
|
gptkbp:species
|
recirculating systems
pond culture
five pairs of gill slits
cultured for caviar
|
|
gptkbp:strategic_importance
|
fishing industry
|
|
gptkbp:subspecies
|
Acipenserinae
|
|
gptkbp:symbiotic_relationships
|
cleaner fish
|
|
gptkbp:threats
|
habitat loss
overfishing
|
|
gptkbp:wildlife
|
river restoration projects
|
|
gptkbp:year
|
1771
|