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Effects of Elemental Sulfur on Soil pH and Growth of Saskatoon Berry (Amelanchier alnifolia) and Beaked Hazelnut (Corylus cornuta) Seedlings
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The land disturbed by open-pit oil sands mining must be restored to support the survival and growth of native boreal plants. Because tailings sand and sodic shale overburden are commonly used as an...
Reclamation by Transalta Utilities through Planned Research and Experience
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TransAlta Utilities has always believed that finding solutions to reclamation problems must identify the most economical and technically feasible methods. A range of research related programs have...
Reclamation Experience: An Industrial Perspective
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The concepts important to the regulation of reclaimed land have been evolving and will continue to evolve. We have gone from emphasis on "equal to or greater than productivity" to emphasis on...
Revealing the Hidden Carbon in Forested Wetland Soils
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Inland wetlands are critical carbon reservoirs storing 30% of global soil organic carbon (SOC) within 6% of the land surface. However, forested regions contain SOC-rich wetlands that are not included...
Thermal In Situ Oil Sands Reclamation – Successes and Challenges
Event
Event Date and Time
March 13th, 2023 at 11:30am MST to March 13th, 2023 at 1:30pm MST
Calgary, AB
This is a hybrid seminar (in-person and virtual) sponsored by the Alberta Chapter, Canadian Land Reclamation Association. The presenter is Kira Gerow, a reclamation coordinator with Canadian Natural...
Translating the Closure Plan into an Operational Reclamation Programme at Canadian Natural’s Horizon Oil Sands Mine
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Horizon Project reclamation goal is to achieve self-sustaining ecosystems with capability equivalent to predevelopment conditions using locally common boreal forest communities as a guide for reveg
Using Perceptions as Evidence to Improve Conservation and Environmental Management
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The conservation community is increasingly focusing on the monitoring and evaluation of management, governance, ecological, and social considerations as part of a broader move toward adaptive...
Video - COSIA Design of Experimental Study in Support of Development of a Standard for Fines Measurement in Oil Sands
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Dr. Ron Currie was project lead for a study conducted at NAIT Applied Research Centre for Oil Sands Sustainability (NARCOSS) to help develop a standard for Alberta's oil sands producers to measure...
Video - Flooding of In-line Flocculated Tailings After Thin Lift Drying
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Dr. Aref Najafi is a Technology Development Engineer with Canadian Natural Resources Limited. He described the tailings research at CNRL as they develop an open-pit oil sands mine in NE Alberta. The...
Whitewood Mine Closure
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1665 ha has been reclaimed, including one end pit lake, numerous wetland features, woodland/wildlife areas revegetated through assisted natural recovery and perennially cropped agricultural lands