Detecting & managing invasive insects and insect-pathogen complexes

At risk of spreading, or re-introduction:

emerald ash borer beech bark disease asian longhorned beetle
Emerald ash borer
Image: David Cappaert, Michigan State University,
Beech bark disease
Image: USDA Forest Service NE Area Archive, USDA Forest Service,
Asian longhorned beetle
Image: Steven Valley, Oregon Department of Agriculture,
mountain pine beetle beech leaf-mining weevil brown spruce longhorned beetle
Mountain pine beetle
Image: Whitney Cranshaw, Colorado State University,
Beech leaf-mining weevil
Image: Gyorgy Csoka, Hungary Forest Research Institute,
Brown spruce longhorned beetle
Image: Georgette Smith, Canadian Forest Service,

Not yet known to be in Canada:

hemlock woolly adelgid thousand canker disease European spruce bark beetle
Hemlock woolly adelgid (eastern population)
Image: Chris Evans, Illinois Wildlife Action Plan,
Thousand canker disease
Image: Whitney Cranshaw,
European spruce bark beetle
Image: Milan Zubrik, Forest Research Institute - Slovakia,

Development of this initiative funded by:

NSERC logo Silv-Econ logo

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Site last updated 13 February, 2018

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