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Can Plant or Lichen Natural Abundance 15N Ratios Indicate the Influence of Oil Sands N Emissions on Bogs?
Resource
The 140,329 km 2 Athabasca Oil Sands Administrative Area (OSAA), which contains 8982 km 2 of bogs. Since the late 1970s, N emissions from oil sands development in the OSAA have steadily increased...
CEMA Resources Available Online
News
The Cumulative Environmental Management Association (CEMA) was a leading multi-stakeholder group operating in the heart of Canada’s boreal forest - the Regional Municipality of Wood Buffalo, Alberta...
Conceptual Models as Tools for Communication Across Disciplines
Resource
This paper suggests that researchers can improve interdisciplinary science through the use of conceptual models as a communication tool. The authors share lessons from a workshop in which...
Delaying Conservation Actions Matters for Species Vulnerable to Climate Change
Resource
Abstract Climate change vulnerability assessments are commonly used to identify species or populations at risk from global climate change, but few translate impact assessments to climate change...
Developing a Reclamation Costing Framework for the Athabasca Oil Sands
Resource
The Athabasca oil sands are a significant component of the economy in Alberta. However, they also represent a large environmental risk. At the end of mining operations, companies are expected to begin...
Environmental and Management Drivers of Carbon Dioxide and Methane Emissions From Actively-Extracted Peatlands in Alberta, Canada
Resource
The installation of drainage ditches and removal of vegetation in preparation for vacuum harvesting alters the carbon dynamics of peatlands. However, we lack the measurements to understand the spatial...
Inuit Qaujimajatuqangit about Population Changes and Ecology of Peary Caribou and Muskoxen on the High Arctic Islands of Nunavut
Project
Organization:
This master's project collected and documented Inuit observations to describe the population distribution of caribou and muskoxen in Nunavut.
Inuit Qaujimajatuqangit about Population Changes and Ecology of Peary Caribou and Muskoxen on the High Arctic Islands of Nunavut
Resource
Abstract Over the past 40 years, severe population fluctuations in Peary caribou ( Rangifer tarandus pearyi) and muskoxen ( Ovibos moschatus) living in the High Arctic of Nunavut has caused widespread...
Modeled Production, Oxidation, and Transport Processes of Wetland Methane Emissions in Temperate, Boreal, and Arctic Regions
Resource
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...
Remediation of Hydrocarbon Contaminated Soils in the Canadian Arctic by Landfarming
Resource
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...
Research as Reciprocity: Northern Cree Community-Based and Community-Engaged Research on Wild Food Contamination in Alberta’s Oil Sands Region
Resource
In this paper, the author suggests that it is possible to participate in research as an act of reciprocity; when a community asks a researcher for help on a specific topic, the application of that...
Satellite Determination of Peatland Water Table Temporal Dynamics by Localizing Representative Pixels of A SWIR-Based Moisture Index
Resource
The OPtical TRApezoid Model (OPTRAM) is a physically-based approach for remote soil moisture estimation. OPTRAM is based on the response of short-wave infrared (SWIR) reflectance to vegetation water...
Scott Ketcheson
Contact
Organization
Position Title
Assistant Professor, Canada Research Chair in Hydrological Sustainability
Swamplands: Tundra Beavers, Quaking Bogs, and the Improbable World of Peat
Resource
In a world filled with breathtaking beauty, we have often overlooked the elusive charm and magic of certain landscapes. A cloudy river flows into a verdant Arctic wetland where sandhill cranes and...
The Biophysical Climate Mitigation Potential of Boreal Peatlands During the Growing Season
Resource
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 Impacts of Climate and Social Changes on Cloudberry (Bakeapple) Picking: A Case Study from Southeastern Labrador
Resource
Abstract The traditional subsistence activities of Indigenous communities in Canada's subarctic are being affected by the impacts of climate change, compounding the effects of social, economic and...
Theses - Queen's University
Project
Organization:
This community is a joint endeavour of the School of Graduate Studies and Research and the Library to make available Queen's University graduate theses and projects in electronic form via the...
Webinar - Towards Understanding the Influence of Headwater Catchments on Water Availability in the Athabasca River Basin
Resource
This presentation highlights the importance of northern Alberta’s “mountains” and wetlands on sustaining water flows in local streams and regional rivers in the Athabasca River Basin.