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Northwest Territories Universities and colleges--Faculty--Research
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Intense, natural pollution affects Arctic tundra vegetation at the Smoking Hills, Canada : [manuscript and other materials]

File contains the manuscript written by Freedman, with V. Zobens, T.C. Hutchinson, and W.I. Gizyn, for Ecology, volume 71, number 2. File also contains negatives for figures used in text, handwritten data, correspondence, and similar unannotated articles written by some of the contributors.

Photographs of birds around Tuktoyaktuk, Northwest Territories

File contains 27 photographs taken by Bill Freedman during two visits to Tuktoyaktuk, Northwest Territories, in 1973 and 1974. Photographs show birds in the area around Tuktoyaktuk, including Semipalmated plover, Whimbrel, Stilt sandpipers, Common eider, and Lapland longspur.

Photographs of flora at Cape Bathurst and Cape Parry, Northwest Territories

File contains 40 photographs taken by Bill Freedman at sites around Cape Bathurst and Cape Parry, near Tuktoyaktuk, Northwest Territories. Photographs show examples of Saxifraga oppostifolia, Phlox sibirica, Primula borealis, Caloplaca elegans, among others. Also includes photographs from nearby sites Blackfly Lake and Malloch Hill.

Photographs of Great Grey, Snowy, and Barred owls

File contains 21 photographs taken by Bill Freedman between 1976 and 1979. Photographs show Great Grey owls at Ajax, Ontario, Snowy owls at Smoking Hills, Northwest Territories, and Barred owls at Algonquin Park.

Photographs of plants around Tuktoyaktuk

File contains 51 photographs taken by Bill Freedman from locations around Tuktoyaktuk, Northwest Territories, between 1973 and 1986. Photographs show plants of the region.

Photographs of small experimental oil spills sites around Tuktoyaktuk, Northwest Territories

File contains 73 photographs taken by Bill Freedman at the sites of small, controlled, experimental oil spills near Tuktoyaktuk (Pingo, Point, Meadow, Lupin), predominantly from 1973 and 1974. Also includes some photos from similar experiments at Cape Parry. Photographs document experimentation of regrowth of vegetation in response to small-scale oil spills.

Photographs of spill clean-up sites around Tuktoyaktuk

File contains 37 photographs taken by Bill Freedman in the vicinity of Tuktoyaktuk, NT, in 1986. Photographs document experimentation of regrowth of vegetation in response to small-scale oil spills, at the Split Pingo spray plot and Meadow spill sites.

Photographs of the area around Smoking Hills, Northwest Territories

File contains 74 photographs taken by Bill Freedman in the Smoking Hills region of Cape Bathurst, Northwest Territories, on multiple visits between 1974 and 1990. Photographs show the scenery of the region, including smoke seepage vents, elemental sulfur deposits, and caribou herd.

Photographs of the Harrowby Bay spill site

File contains 20 photographs taken by Bill Freedman at Harrowby Bay (near Tuktoyaktuk), from 1974 to 1975. Photographs document containment efforts after a small oil spill.

Photographs of tundra scenes, Northwest Territories

File contains 176 photographs taken by Bill Freedman, in the Northwest Territories, on multiple visits from 1973 to 1986. Photographs show tundra scenes (of grave sites, frost polygons, oil spill clean-up sites, and the Native Games), from Tuktoyaktuk, Herschel Island, Cape Bathurst, Inuvik, and Cape Parry.