59 record(s) found in the location "Dehcho Region" (multi-year projects are grouped):
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The frontline of permafrost thaw: a transect of eddy covariance towers across the southern Taiga Plains to better understand changing regional carbon and water budgets
Principal Investigator: Sonnentag, Oliver
Licensed Year(s): 2024 2023 2022 2021 2019 2018 2018 2017 2016 2015
Summary: This licence has been issued for the scientific research application No.5219. Through this project the research group will address the following objectives: What is the net effect of permafrost thawing induced biophysical and biogeochemical feedbacks to the climate system? How do these two types of feedback differ between the sporadic and discontinuous permafrost zones? Is the reported decrease...


Food Systems Research in Kakisa
Principal Investigator: Spring, Andrew
Licensed Year(s): 2023 2022 2021 2020 2019 2018
Summary: This licence has been issued for the scientific research application No.5200. The objectives of this research project are to: 1. foster training and knowledge sharing to ensure that traditional foods continue to provide an important component of affordable, sustainable healthy food system for Ka'a'gee Tu First Nation; 2. conduct a detailed needs assessment for a food security and climate chan...


Impact of climate change on catchment biogeochemistry in plains and shield regions
Principal Investigator: Olefeldt, David
Licensed Year(s): 2021 2019 2018
Summary: This licence has been issued for the scientific research application No.4734. The objective of this research is to identify impacts of climate change and permafrost thaw on pond methane emissions, and on water chemistry in streams that drain peatland-rich catchments. Impacts on methane emissions will be assessed. Specific objectives are: 1) to characterize the trends and variability in magn...


Hay River Transboundary Fish Sampling
Principal Investigator: Levasseur, Annie
Licensed Year(s): 2020
Summary: This licence has been issued for the scientific research application No.4830. Residents of Alberta and NWT communities along Transboundary rivers have voiced concerns such as “are the fish safe to eat?” and “are the fish healthy?” due to the potential cumulative effects of multiple substances, habitat alteration and climate change. There is not any significant historical fish sampling relating ...


Dehcho Indigenous Community Based Climate Change Monitoring
Principal Investigator: Low, Mike
Licensed Year(s): 2021
Summary: This licence has been issued for the scientific research application No.4812. The objective of this project is to increase collection of climate change indicators, while also training Dehcho Guardians to collect the same data independently in the future. This information in addition to the collection of traditional knowledge will show changes to the environment and the data can be used to prote...


Tracking Change... Local and Traditional Knowledge in Watershed Governance
Principal Investigator: Parlee, Brenda L
Licensed Year(s): 2019 2019 2019 2017 2016
Summary: This licence has been issued for the scientific research application No.4369. Tracking Change: Local and Traditional Knowledge in Watershed Governance is a six-year research program funded by the Social Sciences and Humanities Research Council and led by the University of Alberta, Mackenzie River Basin Board, and the Government of the Northwest Territories in collaboration with many other value...


Dehcho Collective on Permafrost
Principal Investigator: Sioui, Miguel PS
Licensed Year(s): 2019
Summary: This licence has been issued for the scientific research application No.4512. The overall objective is to generate a fusion of leading-edge scientific and Indigenous knowledge on permafrost, and use it as a basis to co-develop new predictive decision support tools and innovative risk management strategies to inventory and manage permafrost and adapt to permafrost thaw. This program will co-d...


On-the-Land monitoring, youth engagement, and knowledge sharing of environmental change
Principal Investigator: Spring, Andrew
Licensed Year(s): 2019
Summary: Research will be conducted through shared on-the-land experiences with researchers and community members as well as focus groups within the communities and/or on-the-land. This includes interactive experiences in traditional knowledge as it arises from “way of life” practices on-the-land, consideration of knowledge and its communication at different scales and from different sources, and science-b...


Long-term aquatic ecosystem change at the southern limit of permafrost
Principal Investigator: Korosi, Jennifer B
Licensed Year(s): 2019 2018
Summary: The goal is to reconstruct long-term environmental change (hundreds to thousands of years) by examining chemical and biological fossil remains preserved in lake sediment cores, in order to better understand how thawing permafrost impacts lake ecosystems. 1) Water chemistry and plankton survey The research team will collect lake water samples from the study lakes to analyze for water chemistry...


Short and long term effects of forest fires on the stability of carbon pools in the arctic permafrost and subarctic forests (ARCTICFIRE)
Principal Investigator: Koster, Kajar
Licensed Year(s): 2018 2015
Summary: The aim of this project is to study the short term and long term effects of different fire intensities on the decomposition of soil organic matter (SOM) in northern boreal forests under changing fire regimes. The objectives are to: 1) explore the short and long term effects of forest fires with different intensity on above- and belowground biomasses; 2) explore changes in albedo, snow depths an...


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