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Peat Depth as a Control on Sphagnum Moisture Stress During Seasonal Drought
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A critical ‘threshold’ peat depth specific for different hydrogeological and hydroclimatic regions can be used to assess what peatlands are especially vulnerable to climate change mediated drought.
Peat Surface Compression Reduces Smouldering Fire Potential as a Novel Fuel Treatment for Boreal Peatlands
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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...
Peat Swamp Hydrological Connectivity and Runoff Vary by Hydrogeomorphic Setting: Implications for Carbon Storage
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Despite their importance in carbon cycling and catchment runoff dynamics, the hydrology of temperate peat swamps in response to changing hydrometeorological conditions is largely understudied. We...
Performance of Road Embankments on Seasonally-Frozen Peat Foundations With and Without Corduroy Bases
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Two test sections along a newly constructed road embankment on peat foundations were instrumented to investigate their performance and to develop more economical means of construction method.
Predicting Patterns of Terrestrial Lichen Biomass Recovery Following Boreal Wildfires
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New allometric equations to estimate lichen biomass from field measurements of lichen cover and height; allometries were consistent among ecoprovinces, suggesting generalizability
Primary Drivers of Reptile Overwintering Habitat Suitability: Integrating Wetland Ecohydrology and Spatial Complexity
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Identifying ecosystems resilient to climate and land-use changes is recognized as essential for conservation strategies. However, wetland ecosystems may respond differently to stressors depending on...
Rediscovery of Traditional Ecological Knowledge as Adaptive Management
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Indigenous groups offer alternative knowledge and perspectives based on their own locally developed practices of resource use. We surveyed the international literature to focus on the role of...
Seismic Lines in Treed Boreal Peatlands as Analogs for Wildfire Fuel Modification Treatments
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Across the Boreal, there is an expansive wildland–society interface (WSI), where communities, infrastructure, and industry border natural ecosystems, exposing them to the impacts of natural...
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...
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 Conservation of Caribou: Matters of Space, Time, and Scale
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This is a chapter from the book, In Our Backyard. It explores the essentials of caribou ecology and conservation. Using Keeyask as a platform, the author focuses on the challenges and opportunities of...
The Effects of Black Spruce Fuel Management on Surface Fuel Condition and Peat Burn Severity in an Experimental Fire
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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...
The Essential Carbon Service Provided by Northern Peatlands
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Northern peatlands have cooled the global climate by accumulating large quantities of soil carbon (C) over thousands of years. Maintaining the C sink function of these peatlands and their immense long...
The Hydrochemical Evolution of a Constructed Peatland in a Post-mining Landscape Six Years After Construction
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Study Focus: Six years of hydrochemical data (2013 – 2018) from the Sandhill Fen Watershed (SFW), a 52-ha upland-peatland catchment that was built upon highly saline soft tailings, were used to...
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...