Beaver, Otters and Wolves: Ecosystem Engineers and Trophic Cascades
Send us a Text Message.Today on the BioAudio podcast Prof Alex Mills returns to talk about how we recognize and describe an "ecological community" and the unique roll of keystone species, ecosystem engineers and apex predators. We will also talk about three famous trophic cascades, where the removal or introduction of a species has consequences that rebound across the entire system.