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Parks Canada monitors structural change in the spruce forests of Kluane National Park and Reserve following a spruce bark beetle outbreak that began in 1994. Understanding stand development after this landscape-level disturbance will be critical for assessing the resilience of this forest to a...

Parks Canada monitors vegetation composition in Kluane National Park and Reserve forests to determine resilience following a spruce bark beetle outbreak of unprecedented severity that occurred in the mid 1990’s. Understanding stand development after this landscape-level disturbance will be...

Shrubs are projected to move upslope and expand into the alpine tundra with a warming climate in the Kluane region of Yukon. Shrub expansion will create habitat for some species, such as moose, but cause habitat loss for species such as hoary marmot, collared pika and ptarmigan. Parks Canada...

The Air Pollutant Emission Inventory (APEI) is an annual report of air pollutant emissions across Canada published by Environment and Climate Change Canada. The report details the release of air pollutants from all known of sources since 1990. The APEI serves many purposes, including:...

Kluane National Park and Reserve has one of the largest concentrations of Dall’s sheep in the world. Dall's Sheep are highly valued by local First Nations and are also being monitored in neighbouring jurisdictions. Aerial survey counts of Dall's sheep have been monitored in four subpopulations...

Kluane National Park and Reserve has the only naturally occurring population of kokanee salmon (Oncorhynchus nerka) in the Canadian national park system. In 2002, the population experienced a significant decline that resulted in extremely low numbers for well over a decade. The reason for the...

Moose are the primary large ungulate in Kluane National Park and Reserve. They are important prey for large carnivores and are a species of special cultural interest to First Nations. Parks Canada has performed aerial survey counts of total moose (all adults and calves) in two subpopulations...

Individual Tax Statistics by Forward Sortation Area data present personal income tax data based on forward sortation areas. The statistics are compiled by province and territory, as well as for all of Canada. These data tables provide income statistics, Tax-Free Savings Account (TFSA) statistics,...

Permafrost loss is pervasive across northern circumpolar regions. The loss of frozen ground has profound impacts on water resources at varying spatial and temporal scales via changes to predominant hydrological processes, runoff pathways and entrainment rates of solutes and sediments. Consensus...

This publication provides statistics based on information that the Canada Revenue Agency (CRA) processed from applications for the Disability Tax Credit (DTC) or from individuals who claimed the DTC on their individual T1 Income Tax and Benefit Return.