The River Ice Protocols provide a complete description of how to set up a River Ice Observatory and document the freeze-up and break-up of a river.
Download the River Ice Protocols. Download a protocols PowerPoint presentation and script.
The River Ice Glossary provides definitions and images of some of the ice conditions likely to be found on a river during freeze-up and break-up.
Download the River Ice Glossary.
Download a PowerPoint presentation on Freshwater Ice Physical Properties. Download a PowerPoint presentation and script on The Changing Cryosphere.