35 dossier(s) trouvé(s) portant l’étiquette "aquatic ecosystems" (les projets pluriannuels sont regroupés):
Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..

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...


Subarctic Lakes in a Changing Climate (SLACC) - Lake studies in the Yellowknife area
chercheur principal: Palmer, Mike
Année(s) de permis: 2024 2023
Résumé: This licence has been issued for the scientific research application No.5531. The overarching objective of this program is to take an ecosystem approach to assessing how multiple environmental stressors impact aquatic habitats in subarctic shield terrain. There are three central activities that will be undertaken with this license and they are designed to address the specific objectives below: ...


Ekati Diamond Mine
chercheur principal: O'Keefe, Harry
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No.5422. The main objectives of the field work for 2023 will be to determine if the Ekati Diamond Mine is having an effect on the surrounding aquatic environment, wildlife, and air quality; and to provide baseline data for areas where mine development may occur in the future. In winter, water samples will be collected unde...


Environmental Assessment for the Pine Point Mine
chercheur principal: Mason, Kristine
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.4731. To document existing environmental conditions at Pine Point to support upcoming development applications. Hydrology studies include the measurement of selected lake inflow and outflow and stream profile through field surveys, and installation of data loggers to continually monitor lake levels through the open-water...


NWT-wide Community based Water Quality Monitoring
chercheur principal: Somers, Gila L
Année(s) de permis: 2024 2023 2022
Résumé: This licence has been issued for the scientific research application No.4762. Water Quality Monitoring equipment is deployed at over 40 sites across the NWT to address community concerns. Community members were trained to use the following equipment: • Sondes: sit in the water and measure basic water quality parameters every 2 hours for up to 3 months. Analysis undertaken at Environment and...


Aquatic ecosystems in the Fort Good Hope area as indicators of environmental change
chercheur principal: Comte, Jerome
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.4823. The purpose of this work is to identify indicators of aquatic ecosystem health i.e., organisms such as bacteria, phytoplankton and invertebrates that are sensitive to environmental forces and play key role in aquatic food webs, to monitor and predict the response of aquatic ecosystems to environmental changes (e.g. pe...


Nechalacho Project
chercheur principal: Drygeese, Cody RJ
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.4994. The goal of this project is to document existing environmental conditions surrounding the Project area. Studies may include the following. Hydrology studies include the measurement of selected lake inflow and outflow and stream profile through field surveys, and installation of data loggers to continually monitor l...


Organic carbon cycle in the Mackenzie delta lakes
chercheur principal: Lattaud, Julie
Année(s) de permis: 2020
Résumé: This licence has been issued for the scientific research application No.4698. The project will study the dynamics of deltaic lake ecosystems over the past century through the application of recently developed molecular (lipid biomarker) and isotopic (radiocarbon and stable isotopes) proxies to lake sedimentary records. This will unravel the impact of old carbon input into aquatic ecosystems. Ra...


The effects of wildfire on diverse aquatic ecosystems of the NWT
chercheur principal: Tank, Suzanne E
Année(s) de permis: 2017 2016
Résumé: The objective of this study is to determine the effect of fire on water quality within the southern NWT landscape. The research team will work across the Taiga Plains and Taiga Shield ecoregions. Differences in landscape between these regions will affect the catchment response to fire. The team will also target catchments with variable permafrost extent, and wetland/lake coverage. The research ...


TOTAL PAGES: 4