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Spatial and Temporal Variation in Forest Transpiration Across a Forested Boreal Peatland Complex
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Transpiration is a globally important component of evapotranspiration. Careful upscaling of transpiration from point measurements is thus crucial for quantifying water and energy fluxes. In spatially...
Surface Soil Handling on Mines in the Boreal Forest – from Textbook to Operations
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Research has shown forest surface soil provides an economical, diverse and abundant source of native propagules and an important source of nutrients and soil fauna. Salvage depth affects soil quality
Temperature, Moisture and Freeze–thaw Controls on CO2 Production in Soil Incubations From Northern Peatlands
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Peat accumulation in high latitude wetlands represents a natural long-term carbon sink, resulting from the cumulative excess of growing season net ecosystem production over non-growing season (NGS)...
The Biophysical Climate Mitigation Potential of Boreal Peatlands During the Growing Season
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Peatlands and forests cover large areas of the boreal biome and are critical for global climate regulation. They also regulate regional climate through heat and water vapour exchange with the...
“The Caribou Taste Different Now": Inuit Elders Observe Climate Change
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In full colour with photos of the 145 contributing Inuit elders, “The Caribou Taste Different Now” grounds the discussions, debates, and discourses about climate change to material and everyday life in the contemporary Canadian Arctic.
The Hydrology of Interconnected Bog Complexes in Discontinuous Permafrost Terrains
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In the zone of discontinuous permafrost, the cycling and storage of water within and between wetlands is poorly understood. The presence of intermittent permafrost bodies tends to impede and re-direct...
The Impacts of Climate and Social Changes on Cloudberry (Bakeapple) Picking: A Case Study from Southeastern Labrador
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Abstract The traditional subsistence activities of Indigenous communities in Canada's subarctic are being affected by the impacts of climate change, compounding the effects of social, economic and...
The Influence of Postfire Recovery and Environmental Conditions on Boreal Vegetation
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Climate change is increasing the frequency and extent of fires in the boreal biome of North America. These changes can alter the recovery of both canopy and understory vegetation. There is uncertainty...
The Potential of Carbon Nanoparticles as a Stimulant to Improve the Propagation of Native Boreal Forest Species: A Mini-Review
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Boreal forests across Canada and other geographic areas globally have vast networks or densities of seismic lines, pipelines, access roads, utility corridors, and multipurpose trails collectively termed “linear disturbances” or “linear features.”
The Potential of Rock Dust Nanoparticles to Improve Seed Germination and Seedling Vigor of Native Species: A Review
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Land degradation as a result of unregulated mineral exploration and mining, negatively impacts local communities and vulnerable ecosystems.
The Third Generation of Pan-Canadian Wetland Map at 10 m Resolution Using Multisource Earth Observation Data on Cloud Computing Platform
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Development of the Canadian Wetland Inventory Map (CWIM) has thus far proceeded over two generations, reporting the extent and location of bog, fen, swamp, marsh, and water wetlands across the country...
Towards a Shared Foundation for Innovation and Evolution
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At the 2023 Alberta Chapter, Canadian Land Reclamation Association annual conference, Chris Powter, Tanya Richens, Andy Etmanski, Amanda Schoonmaker, and Dean MacKenzie participated in a panel...
Undermining Subsistence: Barren-Ground Caribou in a “Tragedy of Open Access”
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The paper describes a “tragedy of open access” occurring in Canada’s north as governments open up new areas of sensitive barren-ground caribou habitat to mineral resource development. A growing body of science and traditional knowledge research points to the adverse impacts of resource development; however, management efforts have been almost exclusively focused on controlling the subsistence harvest of northern Indigenous peoples.
Unexpected Greening in a Boreal Permafrost Peatland Undergoing Forest Loss is Partially Attributable to Tree Species Turnover
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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...
Using Integrated Resource Management and the Public Trust Doctrine to Examine Wildlife Management Practices in Northern Labrador: A Case Study on the George River Caribou Hunting Ban
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A master's thesis that explores the impacts to Labrador Inuit of a hunting ban on the George River Caribou Herd, and how these understanding these impacts can inform better wildlife management in the...
Video - PTAC Knowledge Transfer Session: New Draft Wellsite Certification Guidance Documents for Sites in the Boreal Forest
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Since 2018, InnoTech Alberta, Vertex Resource Group Ltd., Northern Alberta Institute of Technology, and Enviro Q&A Services have been working on a PTAC-sponsored project to provide recommendations for...
Water for the Futures We Want - Opportunities for Research, Practice, and Leadership in Achieving SDG 6
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Canada and the world are faced with unprecedented water-related challenges which impact our ability to meet many of the UN sustainable development goals. Climate warming and human actions are altering...
Webinar - Density-dependent Social Behaviour: From Individuals in Groups to Populations
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Density dependence is a key population ecology parameter that can influence variation in life-history, morphology, and behaviour. Caribou population density is known to fluctuate through space and...
Webinar - Forecasting Climate-sensitive Landscape Change Reveals Habitat Shifts and Population Uncertainty for Northern Boreal Caribou
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Climate-induced northern forest change may be severe, altering resources for boreal caribou. Mitigating the conservation challenges associated with caribou could be dampened through forecasts of...