What are wetlands?
When the glaciers receded after the last Ice Age, they left behind a mosaic of depressions in an area now called the Prairie Pothole Region with countless wetlands that store water and provide habitat for a wide variety of plants and animals.
Wetlands are low-lying areas covered by water that support the growth of aquatic plants and animals. They can be identified by their distinctive plant communities and soils. Although water is the defining feature, wetlands are much more than just water. Prairie wetlands are dynamic, functioning ecosystems.
Wetlands are an important part of native prairie biodiversity – as much as 80% of Saskatchewan’s wildlife relies at least partly on the shelter and food found in areas such as wetlands, to survive.
Why Saskatchewan’s Wetlands are Threatened
Saskatchewan’s wetlands are in jeopardy due to agriculture conversion and urban expansion. In some areas of the province, 90% of wetland habitat is gone, and much of the habitat that remains is damaged. Wetland loss across the province is estimated at 28 acres per day.
Draining wetlands leads to flooding downstream, increases erosion, lowers the water table, and reduces the supply of water in times of drought. It also fails to recognize wetlands’ important role in carbon sequestration.
For the Birds
Saskatchewan is an important place for ducks and shorebirds – close to 70% of North America’s waterfowl migrate through the province! Click the Piping Plover to learn more.
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