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arctic lakesclimate change
hydrology
physical sciences
permafrost
remote sensing
permafrost thaw, hydrology
permafrost thaw
water quality
climatology
ecology
4 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,...
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,...
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...
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...
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...
Sensitivities of high-latitude lakes to climatic & development disturbances
chercheur principal:
Année(s) de permis: 2008 2007 2006 2005
Résumé: The objective of this study is to develop a hydro-ecological model for small Arctic lakes to assess the vulnerability of their ecosystems to disturbances, such as climate change or water withdrawal. To quantify geochemical loadings to lakes, a model is being developed by monitoring lakes and their contributing catchment (surface water flow). A climate station will be set up at 2 - 6 sites to mo...
Année(s) de permis: 2008 2007 2006 2005
Résumé: The objective of this study is to develop a hydro-ecological model for small Arctic lakes to assess the vulnerability of their ecosystems to disturbances, such as climate change or water withdrawal. To quantify geochemical loadings to lakes, a model is being developed by monitoring lakes and their contributing catchment (surface water flow). A climate station will be set up at 2 - 6 sites to mo...
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