174 Dossier(s) trouvé(s) à l’emplacement "" (les projets pluriannuels sont regroupés):
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Changing beaver distribution and occupancy in north-west Canada
chercheur principal: Wheeler, Helen
Année(s) de permis: 2023 2022 2021 2020
Résumé: This licence has been issued for the scientific research application No. 5634. Objectives: 1, To monitor beaver occurrence changes; 2, To assess past beaver occupancy patterns using shrub ring analysis; and, 3, To understand how permanent and transient beaver populations impact their environment. Activities: 1. Conduct canoe and boat-based visual surveys to map beaver distribution in the...


Beavers and Socio-ecological Resilience in Inuit Nunangat (BARIN) -beaver surveys
chercheur principal: Wheeler, Helen
Année(s) de permis: 2024 2023 2022
Résumé: This licence has been issued for the scientific research application No. 5635. The objectives are: To establish the patterns of occupancy of beavers along the Inuvik-Tuk highway. To establish the patterns of past occupancy of beavers along the Inuvik-Tuk highway. To coproduce monitoring methods for ongoing beaver monitoring and research with community researchers. To develop methods for ide...


BARIN-beavers and socio-ecological resilience in Inuit Nunangat-community based mapping and Indigenous knowledg research
chercheur principal: Wheeler, Helen
Année(s) de permis: 2024 2023
Résumé: This licence has been issued for the scientific research application No. 5640. Objectives: To address changing beaver population and the impacts on lakes and streams, fish and communities and wellbeing, including: a) research with communities to develop an approach for mapping beaver occupancy using photo, video and drones b) research in to the impacts of beavers on people c) research in...


Monitoring forest structure and treeline change drivers (5263)
chercheur principal: Kruse, Stefan
Année(s) de permis: 2025 2024 2023
Résumé: This licence has been issued for the scientific research application No. 5605. The goal is to monitor vegetation changes in current climate warming for simulating past and future dynamics with an individual-based spatially explicit model (LAVESI). Therefore, our intentions are to assess stand inventories at diverse bioclimatic and environmental settings by a space-for-time approach; to gather ...


Landscape Change in the Western Arctic
chercheur principal: Lantz, Trevor C.
Année(s) de permis: 2024 2023
Résumé: This licence has been issued for the scientific research application No. 5594. The main goal is to use remote sensing (Landsat, QuickBird, InSAR, Airphotos, and Remotely Piloted Aerial Systems (RPAS)) to document regional landscape change (tundra fire, infrastructure, saline flooding, slumps, subsidence, vegetation change, lake drainage / expansion, etc.). 2) Use field sampling and monitoring t...


Recent, rapid environmental change in the western Canadian Arctic
chercheur principal: Thienpont, Joshua
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No.5573. To understand how landscape changes caused by climate warming are impacting aquatic ecosystems, particularly lakes and streams. These disturbances focus primarily on permafrost thaw, in the form of thaw slumps and landslides. The understanding derived will allow better understanding of how water quality and aquatic ha...


Impacts of permafrost thaw on land cover and downstream water quality
chercheur principal: Baltzer, Jennifer L
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No.5568. The primary objective of this project is to link long-term records of ground temperature and permafrost conditions with changes in landcover and water quality of adjacent ponds and lakes. In other words, how thawing permafrost alters terrestrial and aquatic ecosystem properties. Along the Mackenzie Valley corridor...


Tundra shrub response to climate change-exacerbated disturbances
chercheur principal: Baltzer, Jennifer L
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No.5567. This project has two primary objectives: 1) To investigate the differences in shrub productivity traits between undisturbed and disturbed tundra sites to better understand the impact of shrub expansion and disturbance on ecosystem function. 2) To investigate the impact of shrub productivity trait differences on deco...


Beaufort Sea Coastal and Nearshore Geoscience Research
chercheur principal: Whalen, Dustin JR
Année(s) de permis: 2024 2023 2022
Résumé: This licence has been issued for the scientific research application No.5583. Objectives: To update the assessment of the state of the ISR coastline; To gain a better understanding of coastal permafrost and impacts of change; and, To gain a better understanding of coastal dynamics with respect to unique ecosystems and communities. Objective 1: To update the assessment of the state of the ...


Understanding carbon and water fluxes in the forest-tundra ecotone across scales
chercheur principal: Sonnentag, Oliver
Année(s) de permis: 2024 2023
Résumé: This licence has been issued for the scientific research application No.5536. The project brings together expertise from historically separated knowledge systems and scientific communities, integrating Indigenous perspectives with atmospheric biogeosciences, ecology, airborne remote sensing, and computer science. The project builds on the collective desire to engage community members in knowled...


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