Showing 118 results

Transparency showing the area severely infested by the spruce budworm 1909-1981 (in millions of hectares)

• MS-2-789, Box 14, Folder 24, Item 36
• Item
• 1983

Part of Bill Freedman fonds

Photograph showing woodpecker excavation of spruce budworm from tree trunk, Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 5
• Item
• 2000

Part of Bill Freedman fonds

Photograph showing woodpecker excavation of spruce budworm from tree trunk, Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 6
• Item
• 2000

Part of Bill Freedman fonds

Photograph showing size scale of spruce budworm exit hole

• MS-2-789, Box 14, Folder 24, Item 33
• Item
• [1990?]

Part of Bill Freedman fonds

Photograph showing severe resinosis in spruce budworm-infested tree

• MS-2-789, Box 14, Folder 24, Item 32
• Item
• [1990?]

Part of Bill Freedman fonds

Photograph showing resin flow under a full canopy, Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 9
• Item
• 2000

Part of Bill Freedman fonds

Photograph showing larval galleries of spruce budworm in Picea rubens

• MS-2-789, Box 14, Folder 24, Item 35
• Item
• [1990?]

Part of Bill Freedman fonds

Photograph showing Canadian Forest Service rearing chambers

• MS-2-789, Box 14, Folder 24, Item 34
• Item
• [1990?]

Part of Bill Freedman fonds

Photograph of young American kestrels perched in an area of clear cut shag, Shelburne County, Nova Scotia

• MS-2-789, Box 16, Folder 6, Item 3
• Item
• July 13, 1989

Part of Bill Freedman fonds

Photograph of underside canopy browning of a tree in Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 28
• Item
• 2000

Part of Bill Freedman fonds

Photograph of timber piles in Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 25
• Item
• 2000

Part of Bill Freedman fonds

Photograph of the stump of a spruce budworm damaged tree in Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 48
• Item
• 2000

Part of Bill Freedman fonds

Photograph of the Michelin burn site near Postville, Newfoundland and Labrador

• MS-2-789, Box 12, Folder 8, Item 41
• Item
• 1977

Part of Bill Freedman fonds

Photograph of Tetropium fuscum (Brown spruce longhorn beetle) tunnels in a recently downed tree in Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 32
• Item
• 2000

Part of Bill Freedman fonds

Photograph of Tetropium fuscum (Brown spruce longhorn beetle) larval galleries and pupal chambers under bark of an infested tree

• MS-2-789, Box 16, Folder 13, Item 65
• Item
• 2000

Part of Bill Freedman fonds

Photograph of Tetropium fuscum (Brown spruce longhorn beetle) exit holes, Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 20
• Item
• 2000

Part of Bill Freedman fonds

Photograph of Tetropium fuscum (Brown spruce longhorn beetle) adult on a red spruce, Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 61
• Item
• 2000

Part of Bill Freedman fonds

Photograph of stored pulpwood, Highlands Road, Cape Breton

• MS-2-789, Box 14, Folder 24, Item 51
• Item
• 1983

Part of Bill Freedman fonds

Photograph of stored pulpwood, Highlands Road, Cape Breton

• MS-2-789, Box 14, Folder 24, Item 3
• Item
• 1983

Part of Bill Freedman fonds

Photograph of stored pulpwood, Highlands Road, Cape Breton

• MS-2-789, Box 14, Folder 24, Item 5
• Item
• 1983

Part of Bill Freedman fonds

Photograph of stored pulpwood, Highlands Road, Cape Breton

• MS-2-789, Box 14, Folder 24, Item 47
• Item
• 1983

Part of Bill Freedman fonds

Photograph of stored pulpwood, Highlands Road, Cape Breton

• MS-2-789, Box 14, Folder 24, Item 59
• Item
• 1983

Part of Bill Freedman fonds

Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 24
• Item
• 1990

Part of Bill Freedman fonds

Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 25
• Item
• 1990

Part of Bill Freedman fonds

Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 23
• Item
• 1990

Part of Bill Freedman fonds

Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 28
• Item
• 1990

Part of Bill Freedman fonds

Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 40
• Item
• 1990

Part of Bill Freedman fonds

Photograph of spruce budworm salvage cuts, Highlands Road, Cape Breton

• MS-2-789, Box 14, Folder 24, Item 4
• Item
• 1983

Part of Bill Freedman fonds

Photograph of spruce budworm salvage cuts in Cape Breton

• MS-2-789, Box 14, Folder 24, Item 1
• Item
• 1983

Part of Bill Freedman fonds

Photograph of spruce budworm salvage cuts in Cape Breton

• MS-2-789, Box 14, Folder 24, Item 44
• Item
• 1983

Part of Bill Freedman fonds

Photograph of spruce budworm emerging from tree

• MS-2-789, Box 14, Folder 24, Item 30
• Item
• [1990?]

Part of Bill Freedman fonds

Photograph of spruce budworm damaged trees, Point Pleasant Park, Halifax, Nova Scotia

• MS-2-789, Box 16, Folder 13, Item 47
• Item
• 2000

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath, Highlands Road, Cape Breton

• MS-2-789, Box 14, Folder 24, Item 43
• Item
• 1983

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath, Highlands Road, Cape Breton

• MS-2-789, Box 14, Folder 24, Item 49
• Item
• 1983

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 6
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 11
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 26
• Item
• 1990

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 14
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 16
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 18
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 58
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 7
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 9
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 12
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 13
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 15
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 17
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 42
• Item
• 1987

Part of Bill Freedman fonds

Photograph of spruce budworm aftermath in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 10
• Item
• 1987

Part of Bill Freedman fonds

Photograph of Scirpus caespitosus in Cape Breton Highlands National Park

• MS-2-789, Box 14, Folder 24, Item 8
• Item
• 1987

Part of Bill Freedman fonds