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A Map of Global Peatland Extent Created Using Machine Learning (Peat-ML)
Resource
Peatlands play an integral role in the global carbon and hydrologic cycles and make up 3% of the Earth’s total landscape. Despite their importance, there is a lack of accurate information on the...
A Policy for the Stewardship of Yukon’s Wetlands
Resource
There is a need to define a common approach to wetland stewardship in the Yukon. The Policy for the stewardship of Yukon’s wetlands (“the policy”) represents the Government of Yukon’s approach to...
A Policy for the Stewardship of Yukon’s Wetlands Released
News
Organization
On January 10, 2023, Minister Nils Clark and Minister John Streicker announced the release of A Policy for the Stewardship of Yukon’s Wetlands, the territory’s first ever wetlands policy. Wetlands are...
Arctic Borderlands Ecological Knowledge Cooperative: Can Local Knowledge Inform Caribou Management?
Project
This project looked at local knowledge of the Porcupine Caribou Herd, collected by the Arctic Borderlands Ecological Knowledge Co-op (ABEKC). While local observations indicated that the herd was...
Arctic Borderlands Ecological Knowledge Cooperative: Can Local Knowledge Inform Caribou Management?
Resource
While quantitative analyses have traditionally been used to measure overall caribou herd health, qualitative observational data can also provide timely information that reflects what people on the...
Canadian Wetland Inventory using Google Earth Engine: The First Map and Preliminary Results
Resource
Although wetlands provide valuable services to humans and the environment and cover a large portion of Canada, there is currently no Canada-wide wetland inventory based on the specifications defined...
CAN-SAR: A Database of Canadian Species at Risk Information
Resource
Threatened species lists describe the conservation status of species and are key tools used to inform decisions for biodiversity conservation. These lists are rich in information obtained during...
Climate, Caribou and Human Needs Linked by Analysis of Indigenous and Scientific Knowledge
Resource
Migratory tundra caribou are ecologically and culturally critical in the circumpolar North. However, they are declining almost everywhere in North America, probably due to natural variation...
Critical Summer Foraging Tradeoffs in a Subarctic Ungulate
Resource
Summer diets are crucial for large herbivores in the subarctic and are affected by weather, harassment from insects and a variety of environmental changes linked to climate. Yet, understanding...
Defining Disturbance and Recovery: The Influence of Landscape Specific Ecological Responses to Oil and Gas Linear Disturbances in North Yukon
Resource
Across northern Canada evidence of oil and gas seismic exploration remains from the 1950's to current day. While many of these linear features are still visible, others can no longer be seen. Research...
Dietary Reconstruction and Evidence of Prey Shifting in Pleistocene and Recent Gray Wolves (Canis lupus) From Yukon Territory
Resource
We investigate if and how diets of gray wolves from the Yukon have changed from the Pleistocene to the recent Holocene using dental microwear analysis of carnassial teeth and stable isotope analyses
Effects of Narrow Linear Disturbances on Light and Wind Patterns in Fragmented Boreal Forests in Northeastern Alberta
Resource
Forest fragmentation threatens forest biodiversity and ecosystem function. One of the concerns relates to increases in edge effects, which among other things affects the forest microclimate that...
Frequently Asked Questions: The Porcupine Caribou and Development in the Arctic National Wildlife Refuge
Resource
An undated “frequently asked questions” document from the Yukon Government on the opening up of the Arctic National Wildlife Refuge (calving ground of the Porcupine caribou herd) to industrial...
Habitat Selection- Forty Mile Caribou in the Dawson Region, Late Winter
Resource
A 30-page report from 2012 on the Yukon portion of the herd’s range. It includes discussion of the potential impacts of forest fires. This resource and others can be found on the Northern Caribou...
Implementation of Contaminated Water Management System Upgrades to Allow for Dewatering of Two Open Pits at the Vangorda Plateau, Faro Mine Complex, Yukon
Resource
The Vangorda Plateau at the Faro Mine Complex contains two open pits that, starting in 2013, will both require dewatering. Since mine abandonment in 1998, water levels in Vangorda pit have been...
Improving Widescale Monitoring of Ectoparasite Presence in Northern Canadian Wildlife with the Aid of Citizen Science
Resource
Surveying ticks on wildlife hosts consistently over time and across space presents many challenges. In Yukon, Canada, the winter tick, Dermacentor albipictus, is a blood-feeding parasite that can...
Increasing Contributions of Peatlands to Boreal Evapotranspiration in a Warming Climate
Resource
The response of evapotranspiration (ET) to warming is of critical importance to the water and carbon cycle of the boreal biome, a mosaic of land cover types dominated by forests and peatlands. The...
Increasing Fire Frequency and Severity Will Increase Habitat Loss for a Boreal Forest Indicator Species
Resource
Climate change will lead to more frequent and more severe fires in some areas of boreal forests, affecting the distribution and availability of late-successional forest communities. These forest...