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A Conservation Unit (CU) is a group of wild Pacific salmon sufficiently isolated from other groups that, if extirpated, is very unlikely to recolonize naturally within an acceptable timeframe, such as a human lifetime or a specified number of salmon generations. Holtby and Ciruna (2007)...

A Conservation Unit (CU) is a group of wild Pacific salmon sufficiently isolated from other groups that, if extirpated, is very unlikely to recolonize naturally within an acceptable timeframe, such as a human lifetime or a specified number of salmon generations. Holtby and Ciruna (2007)...

A Conservation Unit (CU) is a group of wild Pacific salmon sufficiently isolated from other groups that, if extirpated, is very unlikely to recolonize naturally within an acceptable timeframe, such as a human lifetime or a specified number of salmon generations. Holtby and Ciruna (2007)...

Whitebark pine is considered a “keystone species” in the mountain national parks, as it plays several important ecological roles where it exists in subalpine environments. Its survival has been threatened by the combined effects of fire suppression, climate change, mountain pine beetle outbreaks...

Whitebark pine is considered a “keystone species” mountain national parks, as it plays several important ecological roles where it exists in subalpine environments. Its survival has been threatened by the combined effects of fire suppression, climate change, mountain pine beetle outbreaks and a...

The following standard is used to evaluate Parks Canada Agency’s goal to manage wildland fire and conduct prescribed fire activities to restore and maintain the ecological integrity of park lands. A 20% natural fire cycle is the set percentage that allows fire to play a role as a natural...

The following standard is used to evaluate Parks Canada Agency’s goal to manage wildland fire and conduct prescribed fire activities to restore and maintain the ecological integrity of park lands. A 20% natural fire cycle is the set percentage that allows fire to play a role as a natural...

This measure tracks changes in presence and absence of three amphibian species at 43 potential breeding sites. Each site is visited twice (where possible), to estimate and account for detection probability the Western Toad (Bufo boreas), Columbia Spotted Frog (Rana luteiventris), and Long-toed...

This measure tracks changes in presence and absence of three amphibian species at 12 potential breeding sites. Each site is visited twice (where possible), to estimate and account for detection probability the Western Toad (Bufo boreas), Columbia Spotted Frog (Rana luteiventris), and Long-toed...

These datasets provide information pertaining to sediment grain size, porosity, organic content, total carbon and nitrogen concentrations, trace element concentrations, chlorophyll and phaeopigment concentrations, and meiofauna and macrofaunal abundance in Simoom Sound between November, 2000, and...