Print preview Close

Showing 585 results

Archival Description
Nova Scotia Environmental sciences English
Print preview View:

453 results with digital objects Show results with digital objects

Vegetation development in a hardwood-forest chronosequence in Nova Scotia : [manuscript and other materials]

File contains the manuscript written by Freedman and M. Crowell, for the Canadian Journal of Forest Research, volume 24. File also includes data sets related to Twinspan and Decorana runs, correspondence, and reviewers comments. Manuscript was originally titled "Vegetation development across a post-disturbance chronosequence of hardwood-forest in Nova Scotia".

Vegetation and soils of the terrestrial watershed of Pine Marten Brook, Kejimkujik National Park, Nova Scotia : [draft manuscript and other materials]

File contains draft manuscript reports written by Freedman with W. Maass, regarding consultancy work at the Pine Marten Brook in Kejimkujik National Park. Includes data sets, chemical analysis of water samples, maps, correspondence, and the consultancy contract with Environment Canada.

Use of lakes by black duck broods in relation to biological, chemical, and physical features : [manuscript and other materials]

File contains the manuscript and two draft manuscripts written by Freedman, with Cynthia A. Staicer, Diane Srivastava, Nancy Dowd, Jennifer Kilgar, Jill Hayden, Fred Payne, and Tom Pollock, for Hydrobiologia, volumes 279-280. File also contains reviewer comments, Previous drafts were titled "Characteristics of Nova Scotian lakes in relation to their use by black duck broods". The report surveys the characteristics of duck populations at 32 freshwater lakes in central and western 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

Includes measurements related to tree counts, level of ground vegetation, forest floor soils, throughfall, stemflow, litterfall, precipitation, weathering, dinitrogen fixation, and net flux.

The chemistry of streams in southwestern and central Nova Scotia, with particular reference to catchment vegetation and the influence of dissolved organic carbon primarily from wetlands : [manuscripts and other material]

File contains manuscripts, draft manuscripts, correspondence and reviewer comments relating to the article The Chemistry of Streams in Southwestern and Central Nova Scotia with Particular Reference to Catchment Vegetation and the Influence of Dissolved Organix Carbon Primarily from Wetlands.

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.

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.

Publications and academic writing

Series contains materials written by Freedman and related materials collected by Freedman. Written material includes manuscripts, draft manuscripts, encyclopedic entries, essays, reports, conference and workshop papers, newspaper columns, book reviews and other documents written by Freedman. Related materials include research, annotated articles, notes, correspondence, reviewer comments and other documents.

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.

Photographs of vegetation in barrens and bogs of Nova Scotia

File contains 22 photographs taken by Bill Freedman between 1989 and 2001. Photographs show vegetation at the Murchyville bog (near Moose River, Nova Scotia), a Christmas tree lot in Lunenburg County, the barrens at Polly Cove (Halifax County), and examples of the endangered Geum peckii on Brier Island (Digby County).

Photographs of the destruction caused at Point Pleasant Park, Halifax, Nova Scotia, by the Brown Spruce longhorn beetle

File contains 68 photographs taken largely by Bill Freedman (but also by Sweeney) at Point Pleasant Park, Halifax, Nova Scotia, in 2000. Photographs show aerial and up-close examples of the destruction wrought on the urban park by the invasive Brown spruce longhorn beetle, believed to arrive in the city via the nearby port.

Photographs of leaf damage cause by accidental emission of acidic particulates from the Tufts Cove generating station, Dartmouth, Nova Scotia

File contains 28 photographs taken by Bill Freedman near the Tufts Cove Generating Station, Dartmouth, Nova Scotia, in August 1989. Photographs show damage to vegetation (Red oak, pumpkin, cucumber, and tomato) potentially caused by the accidental emission of acidic particulates from the generating station.

Photographs of glyphosate and rhodamine spraying and recovery at Antrim, Riverside, and Little River Lake, Nova Scotia

File contains 108 photographs taken by Bill Freedman at three sites in Nova Scotia between 1983 and 1990. Photographs show glyphosate herbicide spraying at Antrim, Halifax County, the "Riverside" site (possibly along the Shubenacadie River, Hants County), and Little RIver Lake, Kings County.
Results 1 to 50 of 585