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- 21Joel Martin Halpern Image Archive/Northern North America Collection
- 14Graduate and Postdoctoral Studies (GPS), Faculty of
- 14Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 10Oil Sands Research and Information Network (OSRIN)
- 7Renewable Resources, Department of
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Ecological controls on net ecosystem productivity of a mesic arctic tundra under current and future climates
Download2011
Dimitrov, D. D., Grant, R. F., Lafleur, P. M., Humphreys, E. R.
Abstract: Changes in arctic C stocks with climate are thought to be caused by rising net primary productivity (NPP) during longer and warmer growing seasons, offset by rising heterotrophic respiration (Rh) in warmer and deeper soil active layers. In this study, we used the process model ecosys to...
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Ectomycorrhizae of Jack Pine and Green Alder: Assessment for the Need for Innoculation, Development of Innoculation Techniques, and Outplanting Trials on Oil Sands Tailings
Download1988
The overall objectives of these studies were to characterize the mycorrhizal status of jack pine and green alder which are prime candidates as reclamation species for oil sand tailings and to determine the potential benefits of mycorrhizae on plant performance. This entailed determining the...
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1986
Air pollution and its effects on various ecosystems has been a subject of increasing controversy. The European forest damage situation has heightened the public's awareness of the problem. Historically, the observed pollution damage was believed to be due mainly to sulphur dioxide pollution. ...
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2013-06-07
This literature review provides an understanding of ecological resilience as a concept to promote successful land reclamation in Alberta’s mineable oil sands region by exploring four key issues: Defining ecological resilience for boreal forest ecosystems, and assessing whether this definition can...
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Spring 2014
Forest in the City is a soundscape composition for string orchestra (5/4/3/2/2), divided into two concentric circles consisting of inner and outer groups, and electronics. Spatialization of string orchestra, loudspeakers, and audience is a major focus of Forest in the City, as essential as...
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Spring 2014
This research compared the variability/diversity of spectral information captured with spectrometers at the airborne, field, and leaf level to tree species diversity. Airborne measurements were made over the North Saskatchewan River Valley while field and leaf measurements were done with...