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Large Herbivores Facilitate the Persistence of Rare Taxa Under Tundra Warming
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Ecological rarity, characterized by low abundance or limited distribution, is typical of most species, yet our understanding of what factors contribute to the persistence of rare species remains...
Multilocus Sequence Typing of Mycoplasma ovipneumoniae Detected in Dall's Sheep (Ovis dalli dalli) and Caribou (Rangifer tarandus grantii) in Alaska, USA
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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...
On the Use of Mulching to Mitigate Permafrost Thaw due to Linear Disturbances in Sub-Arctic Peatlands
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The presence or absence of permafrost strongly influences the hydrology and ecology of northern watersheds. Resource exploration activities are currently having profound effects on hydrological and...
Paleolimnological Assessment of Past Hydro-ecological Variation at a Shallow Hardwater Lake in the Athabasca Oil Sands Region Before Potential Onset of Industrial Development
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Effective environmental monitoring requires knowledge of inherent natural variation. In the absence of pre-development monitoring of aquatic ecosystems, paleolimnological approaches have been...
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
Roads, Logging, and the Large-Mammal Community of an Eastern Canadian Boreal Forest
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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...
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...
Survival and Reproduction in Arctic Caribou are Associated with Summer Forage and Insect Harassment
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Investigators have speculated that the climate-driven “greening of the Arctic” may benefit barren-ground caribou populations, but paradoxically many populations have declined in recent years. This...
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 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 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...
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...
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 - 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...
Where Will Northern Boreal Caribou Live as the Climate Changes?
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The information in this infographic is based on an academic paper, Climate-informed forecasts reveal dramatic local habitat shifts and population uncertainty for northern boreal caribou.
Wildfire as a Major Driver of Recent Permafrost Thaw in Boreal Peatlands
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Permafrost vulnerability to climate change may be underestimated unless effects of wildfire are considered. Here we assess impacts of wildfire on soil thermal regime and rate of thermokarst bog...
Wildfire as a Major Driver of Recent Permafrost Thaw in Boreal Peatlands
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Permafrost vulnerability to climate change may be underestimated unless effects of wildfire are considered. Here we assess impacts of wildfire on soil thermal regime and rate of thermokarst bog...