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BERA News Fall 2022
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Understanding how birds respond to landscape disturbance is key to effective restoration. Two studies used non-invasive microphone arrays to determine the exact locations of singing individuals in the...
BERA News Spring 2022
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Mounding is a common restoration technique designed to improve microsite conditions for planted seedlings in wetlands. There are a variety of strategies for constructing mounds, though, and how mounds...
Increasing Contributions of Peatlands to Boreal Evapotranspiration in a Warming Climate
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The response of evapotranspiration (ET) to warming is of critical importance to the water and carbon cycle of the boreal biome, a mosaic of land cover types dominated by forests and peatlands. The...
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...
Nature-Based Climate Solutions: Expert Panel on Canada's Carbon Sink Potential
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As a signatory to the Paris Agreement, the Government of Canada has committed to reducing greenhouse gas (GHG) emissions to at least 40% below 2005 levels by 2030. The Canadian Net-Zero Emissions...
Solutions Climatiques Basées sur la Nature: Le Comité d’Experts sur le Potentiel des Puits de Carbone au Canada
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En tant que signataire de l’Accord de Paris, le gouvernement du Canada s’est engagé à réduire d’ici 2030 les émissions de gaz à effet de serre (GES) de 40 % par rapport aux niveaux de 2005. La Loi...
The Boreal Ecosystem Recovery and Assessment (BERA)
Project
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The boreal region of Alberta contains extensive disturbances from natural resource extraction. Roads, well pads, seismic lines (petroleum-exploration corridors), forest-harvest areas, and other...
The Edge 2022 (BERA Systhesis)
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The central goal of the Boreal Ecosystem Recovery and Assessment (BERA) program is to understand the effects of industrial disturbance on natural ecosystem dynamics, and to develop strategies for...
The Edge: the BERA Program 2024 synthesis report
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The 2024 issue of The Edge summarizes the following key findings: Plan A better understanding of passive recovery trajectories will help guide restoration planning LiDAR is a powerful planning tool...
Tundra Game Drives: An Arctic-Alpine Comparison
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Stone fences and blinds built by prehistoric hunters to gather and ambush elk and bighorn sheep above timberline in the Colorado Front Range are similar in concept and function to structures built by...