ecosystems

Wolves alter Minnesota wetlands

December 4, 2020

Wolves in Minnesota’s Voyageurs National Park are changing the wetlands ecosystem there, researchers found, due to their appetite for beavers. “Wolves eat a lot ...

Soundscapes reveal habitat quality

July 30, 2020

By setting out recorders in the middle of ecosystems, researchers have developed unique audio “fingerprints” representing the whole system to tell them whether ...