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..
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...
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...
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: ...
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...
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...
chercheur principal:Somers, Gila L Année(s) de permis:20242023
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...
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...
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...
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...
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 ...