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gptkbp:instance_of
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gptkb:species
|
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gptkbp:bfsLayer
|
4
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gptkbp:bfsParent
|
gptkb:Gymnotidae
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gptkbp:application
|
Bioelectricity studies
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gptkbp:average_temperature
|
Tropical temperatures
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gptkbp:behavior
|
gptkb:Nocturnal
Ongoing research
Solitary or in small groups
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|
gptkbp:body_style
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gptkb:battle
Highly developed
Elongated
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|
gptkbp:breeding_season
|
Variable
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gptkbp:class
|
gptkb:Actinopterygii
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|
gptkbp:color
|
gptkb:battle
Brown to gray
During breeding season
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|
gptkbp:common_name
|
gptkb:Brown_knife_fish
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|
gptkbp:conservation_efforts
|
Habitat protection
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:cultural_significance
|
Used in local cuisine
|
|
gptkbp:diet
|
Carnivorous
|
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gptkbp:distribution
|
gptkb:Amazon_Basin
|
|
gptkbp:ecological_role
|
Top predator in its habitat
|
|
gptkbp:egg_color
|
In shallow waters
|
|
gptkbp:environmental_impact
|
Prey for larger predators
|
|
gptkbp:family
|
gptkb:Gymnotidae
|
|
gptkbp:field
|
Used for navigation
|
|
gptkbp:fins
|
Dorsal and anal fins elongated
|
|
gptkbp:first_described_by
|
gptkb:Linnaeus
|
|
gptkbp:fishing_regulations
|
Overfishing concerns
|
|
gptkbp:genetic_diversity
|
gptkb:battle
|
|
gptkbp:genus
|
gptkb:Gymnotus
|
|
gptkbp:habitat
|
Challenging
Slow-moving waters
Freshwater rivers and streams
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Gymnotus carapo
|
|
gptkbp:kingdom
|
gptkb:mythological_figure
|
|
gptkbp:larval_stage
|
Pelagic larvae
|
|
gptkbp:length
|
up to 50 cm
|
|
gptkbp:level
|
Acidic to neutral
|
|
gptkbp:lifespan
|
Up to 10 years
|
|
gptkbp:local_names
|
Peixe-faca
|
|
gptkbp:migration
|
Non-migratory
|
|
gptkbp:order
|
gptkb:Gymnotiformes
|
|
gptkbp:phylum
|
gptkb:Skrull
|
|
gptkbp:predators
|
Larger fish
|
|
gptkbp:range
|
gptkb:South_America
|
|
gptkbp:related_species
|
gptkb:Gymnotus_omarorum
|
|
gptkbp:reproduction
|
Oviparous
|
|
gptkbp:research
|
Widely studied species
|
|
gptkbp:research_interest
|
Neurobiology
|
|
gptkbp:size
|
Up to 50 cm
|
|
gptkbp:species
|
Moderate
|
|
gptkbp:speed
|
Undulating motion
|
|
gptkbp:sugar_content
|
Freshwater only
|
|
gptkbp:symbiotic_relationships
|
With certain bacteria
|
|
gptkbp:tank_mates
|
Compatible with similar-sized fish
|
|
gptkbp:threats
|
Habitat loss
|
|
gptkbp:traded_on
|
gptkb:battle
Requires spacious tank
|
|
gptkbp:water_quality
|
Prefers clean water
|
|
gptkbp:year
|
1758
|