Showing 446 results

Photograph of Tussock cottonsedge (Eriophorum vaginatum var. spissum) in a bog near Postville, Newfoundland and Labrador

• MS-2-789, Box 12, Folder 8, Item 10
• Item
• 1977

Part of Bill Freedman fonds

Photograph of two people examining Honckenya (sea sandwort) on Sable Island

• MS-2-789, Box 12, Folder 10, Item 1
• Item
• 1981

Part of Bill Freedman fonds

Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia

• MS-2-789, Box 16, Folder 2, Item 32
• Item
• 2003

Part of Bill Freedman fonds

Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia

• MS-2-789, Box 16, Folder 2, Item 38
• Item
• 2003

Part of Bill Freedman fonds

Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia

• MS-2-789, Box 16, Folder 2, Item 31
• Item
• 2003

Part of Bill Freedman fonds

Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia

• MS-2-789, Box 16, Folder 2, Item 44
• Item
• 2003

Part of Bill Freedman fonds

Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia

• MS-2-789, Box 16, Folder 2, Item 30
• Item
• 2003

Part of Bill Freedman fonds

Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia

• MS-2-789, Box 16, Folder 2, Item 36
• Item
• 2003

Part of Bill Freedman fonds

Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia

• MS-2-789, Box 16, Folder 2, Item 47
• Item
• 2003

Part of Bill Freedman fonds

Photograph of understory in the Acadian forest of the Tobeatic Wilderness Area, southwestern Nova Scotia

• MS-2-789, Box 16, Folder 2, Item 37
• Item
• 2003

Part of Bill Freedman fonds

Photograph of understory (with size reference) along the Gaff Point trail, near Kingsburg, Nova Scotia

• MS-2-789, Box 14, Folder 18, Item 33
• Item
• May 23, 2001

Part of Bill Freedman fonds

Photograph of understory (with size reference) along the Gaff Point trail, near Kingsburg, Nova Scotia

• MS-2-789, Box 14, Folder 18, Item 28
• Item
• May 23, 2001

Part of Bill Freedman fonds

Photograph of understory (with size reference) along the Gaff Point trail, near Kingsburg, Nova Scotia

• MS-2-789, Box 14, Folder 18, Item 27
• Item
• May 23, 2001

Part of Bill Freedman fonds

Photograph of unidentified vegetation on Sable Island

• MS-2-789, Box 12, Folder 10, Item 18
• Item
• 1982

Part of Bill Freedman fonds

Photograph of unidentified vegetation on Sable Island

• MS-2-789, Box 12, Folder 10, Item 19
• Item
• 1982

Part of Bill Freedman fonds

Photograph of vegetation competition regrowth after spraying, central Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 29
• Item
• 1986

Part of Bill Freedman fonds

Photograph of vegetation recovery at the Salix (willow) hill spill site after one month, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 73
• Item
• August 1973

Part of Bill Freedman fonds

Photograph of vegetation regeneration in the second post-spray year at the Antrim site, Halifax County, Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 34
• Item
• 1986

Part of Bill Freedman fonds

Photograph of vegetation regeneration one year after glyphosate spray, Plot 4 wetland area, Riverside site, central Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 48
• Item
• 1987

Part of Bill Freedman fonds

Photograph of vegetation regrowth at a burn site near Smoke River, northern New Brunswick

• MS-2-789, Box 15, Folder 7, Item 3
• Item
• 1990

Part of Bill Freedman fonds

Photograph of vegetation regrowth in Plot 5 one year after glyphosate spraying, from dirt road in Riverside site, central Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 54
• Item
• 1987

Part of Bill Freedman fonds

Photograph of vegetation regrowth measurement after spraying, Antrim site, Halifax County, Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 24
• Item
• 1986

Part of Bill Freedman fonds

Photograph of vegetation regrowth measurement after spraying, Antrim site, Halifax County, Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 38
• Item
• 1986

Part of Bill Freedman fonds

Photograph of vegetation regrowth measurement after spraying, Antrim site, Halifax County, Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 31
• Item
• 1986

Part of Bill Freedman fonds

Photograph of vegetation regrowth measurement after spraying, Riverside site, central Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 100
• Item
• 1986

Part of Bill Freedman fonds

Photograph of vegetation regrowth one year after glyphosate spraying, Riverside site, central Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 65
• Item
• 1987

Part of Bill Freedman fonds

Photograph of white birch at Richard Lake, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 24
• Item
• 1976

Part of Bill Freedman fonds

Photograph of White birch (Betula papyrifera) three kilometres away from the Copper Cliff site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 20
• Item
• 1975

Part of Bill Freedman fonds

Photograph of wideleaf polargrass (Arctagrostis latifolia) growing in a slag heap at a tailings site at Nickel Rim, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 12, Item 32
• Item
• 1976

Part of Bill Freedman fonds

Photograph of Wolfgang Maass and Bill Freedman's child Jonathan measuring Thread-leaved sundew (Drosera filiformis) near Baccaro bog, Shelburne County, Nova Scotia

• MS-2-789, Box 14, Folder 22, Item 18
• Item
• 1991

Part of Bill Freedman fonds

Photograph of Wolfgang Maass measuring Thread-leaved sundew (Drosera filiformis) near Baccaro bog, Shelburne County, Nova Scotia

• MS-2-789, Box 14, Folder 22, Item 19
• Item
• 1991

Part of Bill Freedman fonds

Photograph of Wood horsetail (Equisetum sylvaticum) spreading at the Richard Lake site, near Sudbury, Ontario

• MS-2-789, Box 12, Folder 11, Item 26
• Item
• 1976

Part of Bill Freedman fonds

Photograph of woolgrass (Scirpus cyperinus) at the "Reggae" biomass site

• MS-2-789, Box 12, Folder 17, Item 44
• Item
• 1983

Part of Bill Freedman fonds

Photograph of Woolly lousewort (Pedicularis kanei) near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 12, Folder 2, Item 18
• Item
• 1986

Part of Bill Freedman fonds

Photograph of young conifers and surrounding vegetation after one spray at the Antrim site, Halifax County, Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 13
• Item
• [1985]

Part of Bill Freedman fonds

Photograph of young spruce regeneration at the Antrim site, Halifax County, Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 9
• Item
• 1985

Part of Bill Freedman fonds

Photograph of Zoe Lucas and Noreen Stadey constructing a small enclosure on Sable Island

• MS-2-789, Box 12, Folder 10, Item 76
• Item
• 1982

Part of Bill Freedman fonds

Photograph of Zoe Lucas and Noreen Stadey harvesting sandwort on Sable Island

• MS-2-789, Box 12, Folder 10, Item 50
• Item
• 1981 or 1982

Part of Bill Freedman fonds

Photograph of Zoe Lucas and Noreen Stadey in the "Rose Bowl" on Sable Island

• MS-2-789, Box 12, Folder 10, Item 30
• Item
• 1982

Part of Bill Freedman fonds

Photograph of Zoe Lucas and Noreen Stadey photographing grasses on Sable Island

• MS-2-789, Box 12, Folder 10, Item 31
• Item
• 1982

Part of Bill Freedman fonds

Photograph showing close detail of regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 4
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph showing detail of regrowth at the Meadow spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 5
• Item
• July 30, 1974

Part of Bill Freedman fonds

Photograph showing regrowth at the Meadow control site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 7
• Item
• August 27, 1974

Part of Bill Freedman fonds

Photograph showing regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories

• MS-2-789, Box 11, Folder 19, Item 6
• Item
• August 27, 1974

Part of Bill Freedman fonds

Photograph showing the contrast between sprayed and unsprayed sites, one year after first glyphosate spray, Antrim site, Halifax County, Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 97
• Item
• [1985]

Part of Bill Freedman fonds

Transparency showing post breeding season abundance after several sprays, Riverside site, central Nova Scotia

• MS-2-789, Box 14, Folder 21, Item 44
• Item
• 1987

Part of Bill Freedman fonds