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Benefits of Fertilization for White Spruce and Lodgepole Pine Trees Depend on the Reclamation Substrate – Overburden vs Tailings Sand
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Nitrogen and complete fertilizer applications improved growth of white spruce on overburden sites. Fertilization did not, however, have an effect on lodgepole pine growth on tailings sand sites
Boreal Trees Can Grow on Saline Sites – Implications for Reclamation Success on Saline Soils
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Both aspen and spruce grew on sites with very high salinity and pH deeper in the soil profile (i.e., 40-100cm), so long as surface soils were not highly saline and had adequate moisture and nutrients.
Chapter 18 - Creative Approaches in Engaging the Community Toward Ecological Waste Management and Wetland Conservation
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This resource is available on an external database and may require a paid subscription to access it. It is included on the CCLM to support our goal of capturing and sharing the breadth of all...
Coarse Woody Debris Increases Microbial Functional Diversity in Reclaimed Soils
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Forest floor mineral soil mix had significantly greater soil microbial functional diversity than peat mineral soil mix. CWD increased microbial biomass and microbial functional diversity in both soil
Deeper Soil Salvaging Depths Produce Greater Cover of Native Plants than Shallow Salvage Depths on a Reclaimed Coal Mine Site
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The deeper soil salvage depth (40 cm) was better than the shallow salvage depth (15 cm) at establishing a forest understory plant community characteristic of the boreal forest.
Plow-in Pipeline Construction Improves Recovery of Rough Fescue Grassland
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Plow-in pipeline approach resulted in a fescue-bluegrass vegetation community that had the best rough fescue recovery and greatest similarity to undisturbed natural grassland
Prioritization can Improve Cost Effectiveness of Seismic Line Restoration
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Upland mesic sites showed a relatively strong ability to regenerate on their own (passive restoration), while lowland (bogs and fens) and upland dry sites were slow to recover.
Protecting Forest Floor in Place Rather than Stripping it Off is a Better Strategy to Regenerated Temporary Drilling Pads
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Where forest floor was protected from disturbance, there were approximately 10 times as many aspen sprouts that were at least 3 times as tall as sprouts in the area where floor was stripped & replaced
Rat Root Plants May Not be Suitable for Reclaiming Oil Sands Tailing Ponds
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This study tested the ability of rat root to grow in a high pH/high salinity environment, similar to that of a constructed oil sands tailings pond wetland.
Reconstructed Soils in Alberta Oil Sands Limit Fine Root Growth of Trees
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Tailings sand sites: fine root biomass decreased with depth and proximity to the textural interface. Overburden sites: fine root biomass decreased abruptly at the textural interface and EC increased
Soil Salvage Depth is Key to Aspen Root Fragment Survival and Sucker Regeneration in Forest Reclamation
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Aspen sucker production from root fragments was 3X higher at salvage/placement depth of 40 cm compared to 15 cm. Successful suckering occurred in root fragments with little damage in upper 20 cm soil
Temporary Drilling Pads From Oil Sands Exploration Require Microtopography for Restoration
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Differences in microtopography were associated with differences in plant species richness and composition between OSE pads and the undisturbed sites.
Video - Alberta Watershed Toolkit
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This presentation describes the Alberta Watershed Toolkit as a watershed planning community space to share success stories and tools.
Video - Alberta Wetland Policy
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This presentation discusses the state of wetland and peatland conservation in Alberta.
Video - Alberta's Upstream Petroleum Industry's Spill Preparedness: The Co-op Approach
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This presentation describes how the Alberta oil and gas industry decided to go with a oil/gas spill cooperative rather than having individual company spill response units.
Video - Assessing agricultural practices to improve watershed management in Alberta
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This presentation summarizes a 6 year project to evaluate the environmental and economic performance of agricultural BMPs to improve water quality on small watercourses in Alberta.
Video - Bow Basin Watershed Management Plan 2012: Lessons Learned
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This presentation describes what the Bow River Watershed Council learned through the various iterations of its watershed plans and state of the watershed reports.
Video - Bridging Planning Processes: Vermilion Watershed Project
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This presentation describes the watershed planning process for the Vermilion River.
Video - Can Alberta Learn Lessons for Low Impact Development From the UK?
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This presentation summarizes strategies Canada can learn from the U.K. about flood risk management.