We like mountain trails. But we are not alone, it looks like: invasive plant species love them as well as a gateway to invade higher elevations areas.
What we always suspected, is now finally proven, thanks to the work of a tireless master student, spending a summer hiking up and down the slopes of the Chilean Andes.
Click on the interactive image below to learn more about our results:
Thanks to Rebecca Liedtke and Jonas Lembrechts for pictures