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Measuring Vegetation Height in Linear Disturbances in the Boreal Forest with UAV Photogrammetry
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Monitoring vegetation recovery typically requires ground measurements of vegetation height, which is labor-intensive and time-consuming. Recently, unmanned aerial vehicles (UAVs) have shown great...
Methane Producing and Oxidizing Microorganisms Display a High Resilience to Drought in a Swedish Hemi-Boreal Mire
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An increased frequency of droughts due to anthropogenic climate change can lead to considerable stress for soil microorganisms and their functioning within northern peatlands. A better understanding...
Microbial Populations in the Athabasca River
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Direct epifluorescence method has been adapted for counting bacteria in the sometimes turbid water of the Athabasca River and this method has been used to quantify planktonic bacteria.
Mycorrhizal Studies Regarding the Reclamation of Oil Sand Tailings: Production and Outplanting of Jack Pine Seedlings and Amounts of VA- and Ectomycorrhizal Inoculum in Stockpiled Peat
Resource
Produce mycorrhizal jack pine seedlings in the greenhouse and initiate a field study on the Syncrude dyke on the effect of different ectomycorrhizal fungi on the growth of jack pine
Natural Regeneration on Seismic Lines Influences Movement Behaviour of Wolves and Grizzly Bears
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Across the boreal forest of Canada, habitat disturbance is the ultimate cause of caribou ( Rangifer tarandus caribou) declines. Habitat restoration is a focus of caribou recovery efforts, with a goal...
Panel Discussion – What is Successful Reclamation?
Resource
Government: The Government's perception of successful reclamation may be different than that of the landowner or the operator or any of the other interest groups or all of them. It is not the...
Partitioning Forest-Floor Respiration into Source Based Emissions in a Boreal Forested Bog: Response to Experimental Drought
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Northern peatlands store globally significant amounts of soil carbon that could be released to the atmosphere under drier conditions induced by climate change. We measured forest floor respiration (R...
Petroleum Exploration Increases Methane Emissions from Northern Peatlands
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Peatlands are globally significant sources of atmospheric methane (CH4). In the northern hemisphere, extensive geologic exploration activities have occurred to map petroleum deposits. In peatlands...
Population Structure of Threatened Caribou in Western Canada Inferred From Genome-wide SNP Data
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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...
Potential Productivity of Black Bear Habitat of the AOSERP Study Area
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Crude average bear density for the AOSERP study area, including water areas, was 0.18 per km2 assuming total avoidance of muskeg areas and 0.25 per km2 assuming use of muskeg
Reindeer and Caribou: Health and Disease
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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...
Responses to Projected Changes in Climate and UV-B at the Species Level
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Environmental manipulation experiments showed that species respond individualistically to each environmental-change variable. The greatest responses of plants were generally to nutrient, particularly...
Responses to Projected Changes in Climate and UV-B at the Species Level
Project
Organization:
This project is part of an holistic approach to assess impacts of climate change on Arctic terrestrial ecosystems. It focuses on current, short-term phenotypic, and longer-term genetic responses of...
Scaling Up the Role of Predation in Caribou Declines in West-Central Alberta (Redwillow, Narraway, Redrock Prairie Creek, A la Pêche and Little Smoky Ranges). 2012 AUPRF project status update
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Avoidance by caribou and increased wolf predation risk in disturbed areas indicate functional habitat loss for caribou, yet these patterns alone do not necessarily imply a demographic impact. Spatial...
Scaling Up the Role of Predation in Caribou Declines in West‐Central Alberta (Redwillow, Narraway, Redrock Prairie Creek, A la Pêche and Little Smoky Ranges). Interim Report
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Our primary goal is to address the relative contributions of forestry and oil and gas production to the decline of caribou populations. This knowledge can then be used to develop appropriate...
Scaling Up the Role of Predation in Caribou Declines in West-Central Alberta (Redwillow, Narraway, Redrock Prairie Creek, A la Pêche and Little Smoky Ranges)
Resource
Anthropogenic disturbances contribute to the way animals perceive and respond to their environment. These multiple disturbances can additionally act in non-independent ways to shape an animal’s...