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176 Dossier(s) trouvé(s) à l’emplacement "Région désignée des Gwich'in" (les projets pluriannuels sont regroupés):
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Fish Creek (Rat River) Dolly Varden eDNA Collection 2023
chercheur principal:
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No. 5657. The main objective of this research is to collect eDNA samples to determine the essential habitat requirements of Dolly Varden and to maintain the temperature monitoring network in Fish Creek. For eDNA collection, two litres of water will be collected in the stream and a portable pump will be used to filter the wat...
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No. 5657. The main objective of this research is to collect eDNA samples to determine the essential habitat requirements of Dolly Varden and to maintain the temperature monitoring network in Fish Creek. For eDNA collection, two litres of water will be collected in the stream and a portable pump will be used to filter the wat...
Soundscape ecology to assess environmental controls on wildlife
chercheur principal:
Année(s) de permis: 2023 2022
Résumé: This licence has been issued for the scientific research application No.5555. Our objective is to install 3 Automated Recording Units (ARUs) that will collect daily audio recordings that will allow us to understand how variation in environmental conditions affect habitat use by birds. To begin, we will temporarily attach 3 ARUs onto 3 trees (using bungee cord or ratchet straps). All birds th...
Année(s) de permis: 2023 2022
Résumé: This licence has been issued for the scientific research application No.5555. Our objective is to install 3 Automated Recording Units (ARUs) that will collect daily audio recordings that will allow us to understand how variation in environmental conditions affect habitat use by birds. To begin, we will temporarily attach 3 ARUs onto 3 trees (using bungee cord or ratchet straps). All birds th...
Plant diversification facilitated by climate change: evolution of ancient lycopods connected with arctic, post glaciated and boreal regions
chercheur principal:
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5349. The purpose of the project is to study plants surviving in glaciated areas on the example of the most primitive vascular plants: the model genus Huperzia (Lycopodiophyta). The research team will study the distribution of ancestral and derived types of plants in arctic, boreal and alpine zones in context of climate cha...
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5349. The purpose of the project is to study plants surviving in glaciated areas on the example of the most primitive vascular plants: the model genus Huperzia (Lycopodiophyta). The research team will study the distribution of ancestral and derived types of plants in arctic, boreal and alpine zones in context of climate cha...
Changing beaver distribution and occupancy in north-west Canada
chercheur principal:
Année(s) de permis: 2023 2022 2021 2020
Résumé: This licence has been issued for the scientific research application No.5331. The objectives of this project are to monitor beaver occurrence changes; to assess past beaver occupancy patterns using shrub ring analysis; and to understand how permanent and transient beaver populations impact their environment. The research team will conduct canoe and boat-based visual surveys to map beaver dis...
Année(s) de permis: 2023 2022 2021 2020
Résumé: This licence has been issued for the scientific research application No.5331. The objectives of this project are to monitor beaver occurrence changes; to assess past beaver occupancy patterns using shrub ring analysis; and to understand how permanent and transient beaver populations impact their environment. The research team will conduct canoe and boat-based visual surveys to map beaver dis...
Fish Creek (Rat River) Bull Trout eDNA Collection 2022
chercheur principal:
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5306. To collect Environmental Deoxyribonucleic acid (eDNA) samples to determine the essential habitat requirements of Dolly Varden trout and to maintain the temperature monitoring network in Fish Creek. For eDNA collection, two litres of water will be collected in the stream and a portable pump will be used to filter t...
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5306. To collect Environmental Deoxyribonucleic acid (eDNA) samples to determine the essential habitat requirements of Dolly Varden trout and to maintain the temperature monitoring network in Fish Creek. For eDNA collection, two litres of water will be collected in the stream and a portable pump will be used to filter t...
Monitoring forest structure and treeline change drivers
chercheur principal:
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5263. The aim is to monitor vegetation changes in current climate warming for simulating past and future dynamics with an individual-based spatially explicit model. Therefore, the intentions are: 1) assessing stand inventories at diverse bioclimatic and environmental settings by a space-for-time approach; 2) gathering remot...
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5263. The aim is to monitor vegetation changes in current climate warming for simulating past and future dynamics with an individual-based spatially explicit model. Therefore, the intentions are: 1) assessing stand inventories at diverse bioclimatic and environmental settings by a space-for-time approach; 2) gathering remot...
Effects of permafrost thaw on soil processes and soil-plant interactions
chercheur principal:
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5246. The main goal of the project is to understand which mechanisms are controlling soil nutrient cycling and soil-plant interactions across both permafrost thaw gradients and vegetation types. The research team are mainly interested in nutrient cycling processes and priming, as well as how microbial community composition ...
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5246. The main goal of the project is to understand which mechanisms are controlling soil nutrient cycling and soil-plant interactions across both permafrost thaw gradients and vegetation types. The research team are mainly interested in nutrient cycling processes and priming, as well as how microbial community composition ...
Community-based monitoring of whitefish in the lower Mackenzie River watershed
chercheur principal:
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.5062. The two primary objectives are to: 1) maintain a community-based monitoring program of luk dagaii (broad whitefish, Coregonus nasus; herein referred to as whitefish) in the Peel River watershed, based in the communities of Fort McPherson, Aklavik, and Tsiigehtchic. Specifically, the research team measure fundamental b...
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.5062. The two primary objectives are to: 1) maintain a community-based monitoring program of luk dagaii (broad whitefish, Coregonus nasus; herein referred to as whitefish) in the Peel River watershed, based in the communities of Fort McPherson, Aklavik, and Tsiigehtchic. Specifically, the research team measure fundamental b...
A Program to Evaluate Changing Northern Lake Ice Regimes
chercheur principal:
Année(s) de permis: 2022 2021 2020 2019 2018 2017 2016
Résumé: This licence has been issued for the scientific research application No.4613. The objectives of this project is to complete on ice snow depth, ice thickness and composition survey along with collection under ice core water quality information. Sample locations from previous years are located using a handheld GPS. On ice snow depth is measured using a tape measure. An ice auger is used to pen...
Année(s) de permis: 2022 2021 2020 2019 2018 2017 2016
Résumé: This licence has been issued for the scientific research application No.4613. The objectives of this project is to complete on ice snow depth, ice thickness and composition survey along with collection under ice core water quality information. Sample locations from previous years are located using a handheld GPS. On ice snow depth is measured using a tape measure. An ice auger is used to pen...
Defining the biothermal envelope of Dolly Varden in the Canadian Western Arctic to inform conservation planning.
chercheur principal:
Année(s) de permis: 2019
Résumé: The first phase of this field program was implemented in 2018, where approximately twenty loggers were deployed and retrieved. A minimum sample size of seventy is required to build a robust stream temperature model. The research team propose to deploy July 14-15 and retrieve August 29-30 the remaining temperature loggers (n = 50) across the Fish Creek watershed. This data will be used to develop a...
Année(s) de permis: 2019
Résumé: The first phase of this field program was implemented in 2018, where approximately twenty loggers were deployed and retrieved. A minimum sample size of seventy is required to build a robust stream temperature model. The research team propose to deploy July 14-15 and retrieve August 29-30 the remaining temperature loggers (n = 50) across the Fish Creek watershed. This data will be used to develop a...
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