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Controls on Methylmercury Concentrations in Lakes and Streams of Peatland-Rich Catchments Along a 1700 km Permafrost Gradient
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Permafrost thaw may increase the production of neurotoxic methylmercury (MeHg) in northern peatlands, but the downstream delivery of MeHg is uncertain. We quantified total mercury (THg) and MeHg...
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...
Microtopography Matters: Belowground CH4 Cycling Regulated by Differing Microbial Processes in Peatland Hummocks and Lawns
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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...
Peatland Pools are Tightly Coupled to the Contemporary Carbon Cycle
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Peatlands are globally important stores of soil carbon (C) formed over millennial timescales but are at risk of destabilization by human and climate disturbance. Pools are ubiquitous features of many...
The Boreal-Arctic Wetland and Lake Dataset
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Here we present the Boreal–Arctic Wetland and Lake Dataset (BAWLD), a land cover dataset based on an expert assessment, extrapolated using random forest modelling from available spatial datasets of...
Video - SaskPower Transmission and Distribution Environmental Best Management Practice for Working In or Near Water: Need, Development, Implementation, Outcomes and Continuous Improvement
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In 2015, SaskPower rolled out an Environmental Best Management Practices (BMP) Manual for linear Transmission, Distribution and Fibre optic construction, maintenance and operations. The objectives of...