492 datasets found

Stiff Yellow Flax (Linum medium var. medium) is considered as a representative shoreline species, its occurrence and presence are affected by water level fluctuations. The park...

Areas with high potential for exotic introductions are monitored annually for new growth and new plants are treated as necessary.

Blister rust (Cronartium ribicola) is an introduced pathogen affecting whitebark pine (Pinus albicaulis) and limber pine (Pinus flexilis). Whitebark pine is an endangered...

Olive-sided Flycatcher observations from incidental observations and mortality data reported in Yoho National Park between 1981- 2017. Each observation is recorded by date,...

This dataset concerns monitoring of the Penouille eelgrass beds. Because of the ecological importance not only of eelgrass beds, but also of the animal communities they support,...

Yoho National Park assesses the populations of American Pika using surveys of active pika hay piles at various sites throughout the park.

Many processes and functions in wetlands are driven by water quality, this measure can therefore determine the composition and health of wetland species. Point Pelee National...

Permafrost and the active layer (the soil layer above the permafrost that freezes and thaws annually) are directly affected by climate. It is anticipated that rising...

This dataset includes annual average Julian dates of spring green-up, fall brown-down, and plant productivity from 2000-2012. The data are from remote sensing. The MODIS...

This dataset focuses on the status of forest stands and is used to monitor changes in this ecosystem, which makes up 95% of the Park. Considering the area’s history of logging,...

In Waterton Lakes National Park, grizzly bears are used as an umbrella species representing wildlife that are sensitive to human disturbance, whereas the status of secure...

Banff National Park monitors invasive alien plants with the use of permanent, random stratified, belt transects established in the alpine. Occurrence frequency of all detected...

Aquatic invasive species sampling data for Prince Albert National Park.

Water quality data is based around two of the largest lakes in Prince Albert National Park – Kingsmere and Waskesiu. Data is collected monthly from May through September each...

Recent observations suggest that shallow lakes and ponds in the Arctic are becoming increasingly dynamic in response to climate change, and changes in water levels, lake surface...

The number of common loons and their breeding range have decreased significantly since the beginning of the century. There is concern about the number of breeding pairs and the...

Subalpine wildflower meadows occur at high elevations in mountainous environments, and are characterized by spectacularly diverse and showy wildflower meadows interspersed with...

The Harlequin duck is a species at risk that occurs in the Torngat Mountains National Park. Fast-flowing rivers and streams constitute its breeding habitat but it is known to...

Forest loss is monitored annually in Gwaii Haanas with remote sensing, where forest loss is defined as a change from forest to non-forest state over a period of time. Forest...

The Grasslands National Park monitors daily the peak flow rates of the Frenchman River and Rock Creek every year from March to August; this measure reports on the integrity of a...