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Large Stocks of Peatland Carbon and Nitrogen are Vulnerable to Permafrost Thaw
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Northern peatlands have accumulated large stocks of organic carbon (C) and nitrogen (N), but their spatial distribution and vulnerability to climate warming remain uncertain. Here, we used machine...
Recent Climate Change has Driven Divergent Hydrological Shifts in High-latitude Peatlands
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High-latitude peatlands are changing rapidly in response to climate change, including permafrost thaw. Here, we reconstruct hydrological conditions since the seventeenth century using testate amoeba...
Reclamation of the Gregg River Mine, Canada
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Reclamation of 1,362 hectare mine site; recent carnivore activity is one indication of the eventual return of a healthy, balanced and sustainable ecosystem to the reclaimed Gregg River mine site.
Risk-based Soil Remediation Guidelines in Coal Mine Closure
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Assessment of the Coleman facility found a range of contaminants exceeding Alberta’s default soil guidelines including benzene, toluene, ethylbenzene, and xylenes (BTEX) and other hydrocarbon compound
Webinar - Wetland Delineation Methods
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This presentation provides an overview of methods for delineating wetland boundaries using a three-factor approach, which involves indicators of hydrophytic vegetation, hydric soil, and wetland...