Post #1760969

“The engineering activities of beavers leave a clear trail of evidence” Evidence of how climate change is impacting wildlife in Canada is being provided by new research in the expansion of beaver populations into the Canadian Arctic. The research combines tree‑ring analysis (dendrochronology), with satellite imagery of surface water to pinpoint the spread of the North American beaver (Castor canadensis) in a remote part of Canada’s Northwest Territories. Led by… https://theorkneynews.scot/2026/04/27/the-engineering-activities-of-beavers-leave-a-clear-trail-of-evidence/