61 Dossier(s) trouvé(s) à l’emplacement "Région désignée des Gwich'in" (les projets pluriannuels sont regroupés):
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Hydrology of Northern Latitudes
chercheur principal:
Année(s) de permis: 2025
Résumé: This licence has been issued for the scientific research application No. 6164. The objectives of this project are unchanged from year 1 of this 5 year application, and are to: (1) develop improved understanding of, and ability to predict, the complex northern hydrologic system, (2) over the 30 year period of record, consider the integrated effect of the changing climate on vegetation, snow,...


Remote sensing of winter snow and soil moisture status using airborne Ku and L- band Synthetic Aperture Radar observations (2025)
chercheur principal:
Année(s) de permis: 2025
Résumé: This licence has been issued for the scientific research application No. 6137. The main objectives are: 1. to fly a novel Ku- and L-band synthetic aperture radar (SAR) system over snow covered tundra land, lakes and sea ice in winter to obtain unique radar observations of these environments; 2. to use collected field measurements acquired by ongoing field work by P. Marsh's (PI) group at Trail ...


Investigating the susceptibility of drilling mud sumps to permafrost thaw - ThinIce
chercheur principal:
Année(s) de permis: 2025 2024
Résumé: This licence has been issued for the scientific research application No. 6098. This research aims to describe permafrost conditions and assess environmental risk at several drilling waste sumps in the Mackenzie Delta region, NWT. We have the following specific objectives. Assess the vulnerability of drilling mud sumps in the Mackenzie Delta region under varying site conditions and different ...


Hydrology of Northern Latitudes
chercheur principal:
Année(s) de permis: 2024
Résumé: This licence has been issued for the scientific research application No. 5842. The objectives of this project are to: (1) develop improved understanding of, and ability to predict, the complex northern hydrologic system, (2) consider the integrated effect of the changing climate on vegetation, snow, permafrost, streamflow, and lakes, and (4) develop improved water models needed to predict futur...


THAWPOND-NWT – Remote sensing analysis of vegetation and thaw pond colour dynamics in the continuous permafrost zone: from local to regional (Northwest Territories, Arctic Canada)
chercheur principal:
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No. 5639. The goal of this research project is to better understand the characteristics of various different lakes, how their characteristics vary, as well as their potential relation to permafrost thaw events in the recent or distant past. The frequency of occurrence across space and time as well as the variability of: 1) opt...


Rapid Creek Formation
chercheur principal:
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No.5577. The objective of this project is to better understand the physical, chemical, and biological controls of the Rapid Creek Formation by collecting and analyzing samples (through fieldwork) and developing a new sequence stratigraphic framework for the purpose of uncovering its potential and enabling the identification of...


Inuvik to Tuktoyaktuk Highway Metal Chemistry
chercheur principal:
Année(s) de permis: 2023 2022 2021
Résumé: This licence has been issued for the scientific research application No.5551. The overall objective of the research is to eventually determine the environmental chemistry of the elevated metal concentrations, which will in turn determine the environmental risk that these measured concentrations pose (i.e. will answer, at least in part, the questions: do these sites require remediation, and in w...


Biogeochemistry of Lakes in the Mackenzie Delta
chercheur principal:
Année(s) de permis: 2024 2023 2022
Résumé: This licence has been issued for the scientific research application No.5554. The objectives of this project are to improve the understanding of methane cycling in Mackenzie Delta lakes and how it is affected by the changing water levels and to decipher the impact of water level changes on the ability of the Mackenzie Delta to affect riverine carbon and nutrient flow to the ocean. Improve un...


Hydrology of High Latitude Watersheds
chercheur principal:
Année(s) de permis: 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006
Résumé: This licence has been issued for the scientific research application No.5496. The objectives of this project are: 1) to develop improved understanding of, and ability to predict, snowcover formation and melt, as well as stream discharge in northern regions; 2) consider the integrated effect of climate on vegetation, snow, permafrost, streamflow, and lakes; and 4) develop improved predictive mod...


Arctic Great Rivers Observatory 4
chercheur principal:
Année(s) de permis: 2024 2023 2022 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009
Résumé: This licence has been issued for the scientific research application No.5441. The Arctic Great Rivers Observatory project studies the six largest rivers in the Arctic: the Mackenzie and Yukon Rivers in North America, and the Ob', Yenisey, Lena, and Kolyma Rivers in Russia. The research team are interested in understanding how climate change is impacting Arctic rivers. The team take measurements...


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