Essentials Of Ecology Apr 2026

The classic example is the . It wasn't just about wolves eating elk; it triggered a chain reaction:

Because elk weren't overgrazing those specific areas, willow and cottonwood trees began to shoot up. In some spots, trees quintupled in height in just a few years. Essentials of Ecology

Elk stopped hanging out in open valleys and gorges where they were easy targets. The classic example is the

The most mind-blowing part? The regenerating trees stabilized the riverbanks, causing the rivers to meander less and the channels to narrow. Essentials of Ecology