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- 2Oil sands region
- 1Enzyme activity
- 1Litter chemistry
- 1Litter decomposition
- 1Lodgepole pine growth
- 1Microbial biomass carbon and nitrogen
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Nitrogen Availability and Salinity as Limiting Factors for Lodgepole Pine (Pinus contorta) and White Spruce (Picea glauca) Growth on Reclaimed Sites in the Athabasca Oil Sands Region in Alberta, Canada
DownloadSpring 2015
Unfavorable conditions of reclaimed soils for vegetation establishment have been a concern for successful oil sands reclamation. Growth limitations of planted trees have been observed in the Athabasca Oil Sands Region (AOSR) in Alberta, Canada, but the factors limiting tree growth were poorly...
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Trembling aspen (Populus tremuloides) leaf litter decomposition under simulated nitrogen and sulfur deposition in a mixedwood boreal forest
DownloadFall 2017
As one of the largest oil sands deposits in the world, the Athabasca oil sands region (AOSR) has generated and released large amounts of nitrogen oxides (NOx) and sulfur dioxide (SO2) to the atmosphere and the surrounding area. Long-term N and S deposition at elevated rates can cause soil...
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