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gptkbp:instanceOf
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gptkb:entomologist
bark beetle
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gptkbp:adultColor
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brown to black
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gptkbp:cause
|
tree mortality
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gptkbp:climate
|
increased outbreaks
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gptkbp:consequence
|
forest pest
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gptkbp:distribution
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gptkb:Alaska
gptkb:Canada
western United States
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gptkbp:family
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gptkb:Curculionidae
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gptkbp:firstDescribed
|
gptkb:Kirby
1837
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gptkbp:genus
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gptkb:Dendroctonus
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gptkbp:hostedBy
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spruce trees
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|
https://www.w3.org/2000/01/rdf-schema#label
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spruce beetle
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gptkbp:larvalHostPlant
|
phloem of spruce trees
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gptkbp:length
|
4-7 mm
|
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gptkbp:lifeCycle
|
egg, larva, pupa, adult
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gptkbp:mainSpruceHosts
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gptkb:Sitka_spruce
Engelmann spruce
white spruce
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gptkbp:managementMethods
|
insecticides
pheromone traps
silvicultural practices
|
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gptkbp:nativeTo
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gptkb:North_America
|
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gptkbp:order
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gptkb:Coleoptera
|
|
gptkbp:outbreaksOccurIn
|
mature spruce forests
|
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gptkbp:overwintersAs
|
larva
|
|
gptkbp:predators
|
woodpeckers
clerid beetles
|
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gptkbp:relatedTo
|
gptkb:mountain_pine_beetle
|
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gptkbp:scientificName
|
gptkb:Dendroctonus_rufipennis
|
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gptkbp:seedDispersal
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gptkb:airline
|
|
gptkbp:species
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rufipennis
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gptkbp:symptomsOfInfestation
|
pitch tubes on bark
reddening needles
wood galleries
|
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gptkbp:threats
|
timber resources
|
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gptkbp:bfsParent
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gptkb:Colorado_blue_spruce
|
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gptkbp:bfsLayer
|
5
|