Showing 1602 results

Archival Description
Dalhousie University Archives Bill Freedman fonds North America
Print preview View:

1335 results with digital objects Show results with digital objects

Selected studies of forestry and bird communities in Nova Scotia and New Brunswick : [manuscript and correspondence]

File contains the manuscript written by Freedman and Greg Johnson for the monograph "Biology and conservation of forest birds", Society of Cananadian Ornithologists Special Publication no. 1 (edited by A.W. Diamond and D.N. Nettleship). File also contains reviewer-edited drafts, correspondence, and proceedings itinerary.

Effects of harvesting biomass for energy on the nutrient status and long-term productivity of selected forest sites in the Maritimes : [draft manuscripts and other materials]

File contains three draft manuscript reports compiled by Freedman, with U. Prager, P.N. Duinker, R. Morash, A.J. Hanson, and J.G. Ogden, for the Institute for Resource and Environmental Studies. File includes the annual reports for 1979-80, 1980-81, and 1984. File also contains correspondence, charts, and revision notes.

COSEWIC status report on the Thread-leaved sundew, Russulis filiforme (Drosera filiformis) : [draft manuscript and correspondence]

File contains the draft manuscript written by Freedman and Jim Jotcham for the Committee on the Status of Endangered Wildlife in Canada, about the status of Drosera filiformis, at several bog sites in southwestern Nova Scotia. File also contains correspondence and related articles.

Assessment of the likely effects of peat extraction from Swaines Road (Barrington) bog, Shelburne County, on Drosera filiformis and its habitat : [draft manuscript and other materials]

File contains the draft manuscript written by Freedman, with W. Maass and P. Parfenov, for COSEWIC (the Committe on the Status of Endangered Wildlife in Canada", relating to the protection of the endangered thread-leaved sundew (Drosera filiformis) form bog sites being surveyed as potential peat extraction locations. File includes manuscripts, correspondence, data sets, and relevant statutes.

Overview of the environmental impacts of forestry, with particular reference to the Atlantic Provinces : [manuscript and correspondence]

File contains the manuscript of the report written by Freedman, by the Institute for Resource and Environmental Studies under a contract from Environment Canada, Atlantic Region, and Fisheries and Oceans Canands [I.R.E.S. Research Report 82-02]. File also contains correspondence and reviewer comments.

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.

Proposal for a study on the increased use of wood as an energy source in Nova Scotia : [manuscript and other materials]

File contains the draft proposal written by Freedman and others for ADI Limited, in association with the Institute for Resource and Environmental Studies and Gardner Pinfold, for the Nova Scotia Department of Mines and Energy. File also contains handwritten interview summaries, and relevant cited materials.

Short-term changes in vegetation after the silvicultural spraying of glyphosate herbicide onto regenerating clearcuts in Nova Scotia, Canada : [draft manuscript and other materials]

File contains a draft manuscript written by Freedman, R. Morash, and D. MacKinnon, for the Canadian Journal of Forest Research, volume 23. File also contains correspondence and reviewer comments. The article covers spraying at the Antrim, Little River Lake, and Riverside sites.

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.
Results 101 to 150 of 1602