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Universities and colleges--Faculty--Research
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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.

Forest biomass and nutrient studies in central Nova Scotia : [manuscript and other materials]

File contains the manuscript written by Freedman with P.N. Duinker, H. Barclay, R. Morash, and U. Prager, for ENFOR (Energy from the Forest) and Environment Canada. The manuscript is written in five parts, contained in four volumes: 1. "Biomass and nutrient standing crop equations for ten tree species in central Nova Scotia"; 2. "Standing crops of biomass and nutrients in a variety of forest stands in central Nova Scotia"; 3. "Ambient bulk deposition, throughfall and stemflow in a variety of forest stands"; 4. "Biomass and nutrients in ground vegetation, forest floor, soils, and litterfall in a variety of forest stands"; and 5. "Summary report: Effects of potential nutrient removals with intensively harvested biomass on continued site productivity". File also contains data sets, transparencies, relevant tables, editorial board reports, and negatives of tables.

Effects of the herbicide 2,4,5-T on the habitat and abundance of breeding birds and small mammals of a conifer clearcut in Nova Scotia : [manuscript and correspondence]

File contains the manuscript written by Freedman with A.M. Poirier, R. Morash, and F. Scott, for Canadian Field-Naturalist, volume 102, number 1. File also contains correspondence and reviewer comments, and deal with a location near Stewiacke, Nova Scotia.

Aluminum in terrestrial ecosystems : [manuscript]

File includes a draft manuscript of a paper written by Freedman and T.C. Hutchinson, for the National Research Council publication "Aluminum in the Canadian Environment" (edited by Magda Havas and J.F. Jaworski). Also includes the minutes of a meeting of the Heavy Metals Sub-committee of the NRC, November 9, 1984 at the University of Toronto, chaired by Hutchnson, at which Freedman appeared.

Experimental studies of the effects of acidity and associated water chemistry on amphibians : [manuscript and other materials]

File contains draft manuscripts of an article written by Freedman, J. Dale, and J. Kerekes, which appeared in the Proceedings of the Nova Scotia Institute of Science, volume 35, about laboratory bioassays of five species of Nova Scotian amphibians. File also includes correspondence, reviewer comments, and photographs supporting the research.

Field notes related to flora at lake sites in southwestern Nova Scotia

File contains a field notebook compiled by Bill Freedman in 1984 during his research on the Riverside region. Includes lists of flora seen at the following Nova Scotia lakes and bogs: Grafton, Snake, McGinty, Big Red, Little Red, Pebbleloggitch, Beaverskin, North Cranberry, Puzzle, Cosiuelle, Little Peskowesk, Mud, Loon, George, Peskowesk, Hilchemakaar, Big Dam East, Big Dam West, Iramy Bog, Mill Bog, Drain, Spectacle, Jordan, and Round Pond.
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