Permafrost, ice and snow

Permafrost, ice and snow

Research, data and publications on lake and river ice, glaciers, permafrost, snow and sea ice.

Services and information

Lake and river ice

Satellite mapping and monitoring data of Canada's lake and river ice.


Publications and data on glacier mass balance research.


Publications, data collections, maps and research concerning permafrost.


Snow cover and satellite mapping methodologies.

Sea ice studies

Research, instrumentation, data, publications and photos regarding sea ice projects.

What we are doing

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