Statements (54)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:fish
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Acipenseridae
|
| gptkbp:adult_plumage |
1-2 years
|
| gptkbp:behavior |
migratory species
|
| gptkbp:body_style |
elongated and streamlined
|
| gptkbp:breeding_season |
spring to early summer
|
| gptkbp:color |
dark gray to black
|
| gptkbp:conservation_efforts |
breeding programs
habitat restoration projects legal protection measures |
| gptkbp:conservation_status |
Endangered
|
| gptkbp:cultural_contribution |
symbol of biodiversity
|
| gptkbp:cultural_significance |
important in local traditions
|
| gptkbp:diet |
carnivorous
|
| gptkbp:ecological_role |
top predator in aquatic ecosystems
|
| gptkbp:egg_color |
3-5 mm
|
| gptkbp:environmental_impact |
affected by climate change
|
| gptkbp:family |
gptkb:Acipenseridae
|
| gptkbp:fins |
pectoral fins
dorsal fin pelvic fins heterocercal tail fin |
| gptkbp:fishing_regulations |
net fishing
trap fishing protected species in some regions |
| gptkbp:genetic_diversity |
low genetic variability
|
| gptkbp:habitat |
freshwater rivers
clean, oxygen-rich water |
| gptkbp:has_skin |
scaly skin
|
| https://www.w3.org/2000/01/rdf-schema#label |
Kaluga sturgeon
|
| gptkbp:larval_stage |
hatch after 5-7 days
|
| gptkbp:length |
5.6 meters
|
| gptkbp:lifespan |
up to 100 years
|
| gptkbp:market |
regulated by CITES
|
| gptkbp:marketed_as |
caviar production
|
| gptkbp:migration |
upstream for spawning
|
| gptkbp:native_to |
Amur River basin
|
| gptkbp:order |
gptkb:Acipenseriformes
|
| gptkbp:population_trend |
due to habitat degradation
|
| gptkbp:predators |
larger fish species
|
| gptkbp:related_species |
gptkb:Siberian_sturgeon
gptkb:Beluga_sturgeon |
| gptkbp:reproduction |
spawning in rivers
|
| gptkbp:research_interest |
studied for conservation efforts
|
| gptkbp:scientific_name |
Huso dauricus
|
| gptkbp:size |
up to 3 meters
|
| gptkbp:species |
cultivated for caviar
five pairs of gill slits |
| gptkbp:symbiotic_relationships |
with various aquatic organisms
|
| gptkbp:symptoms |
reduced feeding
abnormal swimming behavior |
| gptkbp:threats |
habitat loss
overfishing |