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Skip to Search Results- 5Stewart Weir Stewart Watson & Heinrichs
- 3Athabasca Tar Sands Corridor Study Group
- 3Vaartnou, H.
- 3Wheeler, G. W.
- 2Bolter Parish Trimble Ltd.
- 2Cannon, K.R.
- 18Oil Sands Research and Information Network (OSRIN)
- 16Oil Sands Research and Information Network (OSRIN)/Government of Alberta Reports
- 4Alberta Centre for Reclamation and Restoration Ecology (ACRRE)
- 4Alberta Centre for Reclamation and Restoration Ecology (ACRRE)/TransCanada Historical Research Reports
- 4Renewable Resources, Department of
- 4Graduate and Postdoctoral Studies (GPS), Faculty of
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2021-01-01
This report summarizes up to 39 years of plant community development trends on Syncrude’s reclaimed mine sites near Fort McMurray, Alberta. These trends are contrasted with a target condition, defined here as the Natural Range of Variability for species composition on older (60+ yrs) closed...
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Salvage logging, edge effects and carabid beetles: connections to conservation and sustainable forest management
Download2006
Cobb, T.P., Brigham, R.M., Philips, I.D., Spence, J.R.
We used pitfall traps to study the effects of fire and salvage logging on distribution of carabid beetles over a forest disturbance gradient ranging from salvaged (naturally burned and subsequently harvested) to unsalvaged (naturally burned and left standing). Significantly more carabids were...
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Fall 2017
Ground beetles (Coleoptera: Carabidae) are important components of temperate agroecosystems, and contribute many ecological services including weed seed predation. Although their role as arthropod predators is well known, their contributions to weed biological control through seed predation and...
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Transportation corridor study. Volume 2 Appendix: Extracts from existing literature compiled for use of Study Group
Download1973
Stewart Weir Stewart Watson & Heinrichs
With the large number of persons involved in this particular study it was decided that considerable time (money) could be saved by gathering into one volume extracts of available literature. Reports, studies by other groups, articles, information and literature in regard to environmental impact,...
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1973
It is the purpose of this report to examine existing legislation to determine (1) what machinery is available for the creation of a transportation corridor, (2) what problems accrue or could accrue by virtue of that legislation. Examination of this area raises several questions: (1) what is the...
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Transportation corridor study. Volume 4 Appendix: Environment - general characteristics & conditions - part 1
Download1973
Bolter Parish Trimble Ltd., Ducks Unlimited (Canada), Tom Peters and Associates, Siemens Realty & Appraisal Services Ltd., Stewart Weir Stewart Watson & Heinrichs
Contains the following sections: Environment Characteristics and Conditions - Bolter Parish Trimble Ltd. Soils - Tom Peters and Associates Wildlife - Stewart Weir Stewart Watson & Heinrichs, Ducks Unlimited (Canada) Preliminary Review and Land Evaluation - Siemens Realty and Appraisal Services Ltd.
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Transportation corridor study. Volume 4 Appendix: Environment - general characteristics & conditions - part 2
Download1974
K.C. Mackenzie Associates Ltd., Stewart Weir Stewart Watson & Heinrichs, Tom Peters and Associates, Bolter Parish Trimble Ltd., Ducks Unlimited (Canada)
Contains the following chapters: Environment Characteristics and Conditions - Bolter Parish Trimble Ltd. Soils - Tom Peters & Associates Wildlife - Ducks Unlimited (Canada), Stewart Weir Stewart Watson & Heinrichs The Human Settlement Pattern of the Expanded Study Area - K.C. Mackenzie...
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1973
K.C. Mackenzie Associates Ltd.
The general purpose of this report is to examine various constraints, resulting from human settlement patterns, which will affect the selection of a route for the proposed pipeline corridor. In addition to the definition of constraints, the report will also identify factors which, unlike...