Wide-angle photograph of five unidentified persons standing on the rocks near Peggys Cove Lighthouse
Transparency showing the area severely infested by the spruce budworm 1909-1981 (in millions of hectares)
Transparency showing post breeding season abundance after several sprays, Riverside site, central Nova Scotia
Transparency showing breeding density of palm warbler in clearcut regeneration, post-glyphosate spraying, Riverside site, central Nova Scotia
Transparency showing biomass measurements for an ENFOR study of standing crops and fluxes at Site H8, a stand of sugar maple (Acer saccharum), red maple (Acer rubrum), and yellow birch (Betula alleghaniensis) at an unidentified central Nova Scotian location
Transparency showing above-ground biomass growth versus the age of a stand of trees
Transparency relief map of Sable Island
Transparency relief map of Sable Island
Transparency relief map of Canada
Transparency map showing areas of spruce budworm infestation in eastern Canada, 1981
Transparency map of continental shelf off Nova Scotia and Sable Island
Photograph showing woodpecker excavation of spruce budworm from tree trunk, Point Pleasant Park, Halifax, Nova Scotia
Photograph showing woodpecker excavation of spruce budworm from tree trunk, Point Pleasant Park, Halifax, Nova Scotia
Photograph showing uncollected logs and foliage at an unidentified central Nova Scotian site
Photograph showing the pouring of molten slag at Copper Cliff, near Sudbury, Ontario
Photograph showing the pouring of molten slag at Copper Cliff, near Sudbury, Ontario
Photograph showing the contrast between sprayed and unsprayed sites, one year after first glyphosate spray, Antrim site, Halifax County, Nova Scotia
Photograph showing stemflow at an unidentified central Nova Scotian location
Photograph showing stemflow and throughfall measurements at an unidentified central Nova Scotian site
Photograph showing size scale of spruce budworm exit hole
Photograph showing severe resinosis in spruce budworm-infested tree
Photograph showing scenery between the Richard Lake and Coniston sites, near Sudbury, Ontario
Photograph showing resin flow under a full canopy, Point Pleasant Park, Halifax, Nova Scotia
Photograph showing regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories
Photograph showing regrowth at the Meadow control site, near Tuktoyaktuk, Northwest Territories
Photograph showing Postville, Newfoundland and Labrador from the middle of Kaipokok Bay
Photograph showing larval galleries of spruce budworm in Picea rubens
Photograph showing forest biomass regeneration at a four- or five-year-old thin hardwood stand, Riverside site, central Nova Scotia
Photograph showing detail of regrowth at the Meadow spill site, near Tuktoyaktuk, Northwest Territories
Photograph showing close detail of regrowth at the Meadow summer spill site, near Tuktoyaktuk, Northwest Territories
Photograph showing Canadian Forest Service rearing chambers
Photograph of Zoe Lucas and Noreen Stadey photographing grasses on Sable Island
Photograph of Zoe Lucas and Noreen Stadey in the "Rose Bowl" on Sable Island
Photograph of Zoe Lucas and Noreen Stadey harvesting sandwort on Sable Island
Photograph of Zoe Lucas and Noreen Stadey constructing a small enclosure on Sable Island
Photograph of young spruce regeneration at the Antrim site, Halifax County, Nova Scotia
Photograph of young conifers and surrounding vegetation after one spray at the Antrim site, Halifax County, Nova Scotia
Photograph of young American kestrels perched in an area of clear cut shag, Shelburne County, Nova Scotia
Photograph of Woolly lousewort (Pedicularis kanei) near Tuktoyaktuk, Northwest Territories
Photograph of woolgrass (Scirpus cyperinus) at the "Reggae" biomass site
Photograph of wooden tailings pipes at the Copper Cliff site, near Sudbury, Ontario
Photograph of wooden corrosion-resistant tailing slurry pipes, Copper Cliff, near Sudbury, Ontario
Photograph of Wood horsetail (Equisetum sylvaticum) spreading at the Richard Lake site, near Sudbury, Ontario
Photograph of Wolfgang Maass measuring Thread-leaved sundew (Drosera filiformis) near Baccaro bog, Shelburne County, Nova Scotia
Photograph of Wolfgang Maass and Bill Freedman's child Jonathan measuring Thread-leaved sundew (Drosera filiformis) near Baccaro bog, Shelburne County, Nova Scotia
Photograph of winter forest biomass measurements at Site H, an unidentified central Nova Scotian 8-year-old stand
Photograph of wild horses at Gros Morne National Park, Newfoundland and Labrador
Photograph of wideleaf polargrass (Arctagrostis latifolia) growing in a slag heap at a tailings site at Nickel Rim, near Sudbury, Ontario
Photograph of White birch (Betula papyrifera) three kilometres away from the Copper Cliff site, near Sudbury, Ontario
