Photograph of early canopy browning of a tree in Point Pleasant Park, Halifax, Nova Scotia
Photograph of girdled red spruce trap trees, Point Pleasant Park, Halifax, Nova Scotia
Photograph of panoramic view of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of panoramic view of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of rearing containers with Tetropium fuscum infested spruce bolts, Canadian Forestry Service containment room
Photograph of recently dead tree from spruce budworm infestation in Point Pleasant Park, Halifax, Nova Scotia
Photograph of recently dead trees from spruce budworm infestation in Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow after spruce budworm damage, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow on a Picea rubens bolt sample from Prince of Wales Road, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resin flow on red spruce, Point Pleasant Park, Halifax, Nova Scotia
Photograph of resinosis after spruce budworm infestation at Point Pleasant Park, Halifax, Nova Scotia
Photograph of resinosis after spruce budworm infestation at Point Pleasant Park, Halifax, Nova Scotia
Photograph of salvage clearcuts of spruce budworm-killed forest in Cape Breton Highlands National Park
Photograph of salvage clearcuts of spruce budworm-killed forest in Cape Breton Highlands National Park
Photograph of salvage clearcuts of spruce budworm-killed forest in Cape Breton Highlands National Park
Photograph of Scirpus caespitosus in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
Photograph of spruce budworm aftermath, Highlands Road, Cape Breton
Photograph of spruce budworm aftermath, Highlands Road, Cape Breton
Photograph of spruce budworm damaged trees, Point Pleasant Park, Halifax, Nova Scotia
Photograph of spruce budworm emerging from tree
Photograph of spruce budworm salvage cuts in Cape Breton
Photograph of spruce budworm salvage cuts in Cape Breton
Photograph of spruce budworm salvage cuts, Highlands Road, Cape Breton
Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park
Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park
Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park
