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gptkbp:instance_of
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gptkb:mythological_figure
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gptkbp:caused_by
|
ash tree decline
|
|
gptkbp:color
|
metallic green
|
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gptkbp:conservation_status
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gptkb:species
|
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gptkbp:controls
|
insecticides
parasitic wasps
high reproduction rate
difficult to detect early
limited effective treatments
|
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gptkbp:discovered_by
|
gptkb:Michigan
|
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gptkbp:economic_impact
|
cost billions in tree removal
|
|
gptkbp:egg_color
|
gptkb:white
1 mm
|
|
gptkbp:environmental_impact
|
increased tree removal costs
reduced timber value
|
|
gptkbp:exported_to
|
approximately 20 miles per year
|
|
gptkbp:has_friend
|
inside the tree
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Emerald ash borer
|
|
gptkbp:incubation_period
|
early summer
|
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gptkbp:introduced
|
gptkb:North_America
|
|
gptkbp:is_monitored_by
|
to track populations
|
|
gptkbp:larval_stage
|
gptkb:white
wood-boring
ash trees
up to 30 mm
|
|
gptkbp:lifespan
|
1 year
|
|
gptkbp:manager
|
quarantine zones
|
|
gptkbp:mating_system
|
late spring
|
|
gptkbp:native_to
|
gptkb:Asia
|
|
gptkbp:number_of_stages
|
larvae
|
|
gptkbp:premiered_on
|
gptkb:hot_spring
|
|
gptkbp:public_awareness
|
to prevent spread
|
|
gptkbp:related_species
|
gptkb:Agrilus_anxius
gptkb:Agrilus_biguttatus
|
|
gptkbp:research_areas
|
environmental impact assessments
population dynamics
chemical ecology
public health implications
host plant interactions
|
|
gptkbp:research_focus
|
genetic resistance in ash trees
|
|
gptkbp:scientific_name
|
gptkb:Agrilus_planipennis
|
|
gptkbp:sensor
|
gptkb:2002
|
|
gptkbp:size
|
8.5 to 15 mm
|
|
gptkbp:species
|
decreased species diversity
|
|
gptkbp:symptoms
|
D-shaped exit holes
bark splitting
leaf yellowing
crown dieback
epicormic shoots
|
|
gptkbp:wildlife
|
loss of habitat
disruption of forest ecosystems
|
|
gptkbp:bfsParent
|
gptkb:Ash_bark_beetle
|
|
gptkbp:bfsLayer
|
6
|