Animal invasion (part 1): Life below water, is it threatened by invasive fish?

Version lg josefine pukkellaks 2020 09 07
22 Oct 10:00 UTC

Animal invasion (part 1): Life below water, is it threatened by invasive fish?

What happens when a new fish species arrives in a river and why does this occur? In this lesson, you will learn how invasive fish species can impact their environments, other species, and the economy. You will also get an introduction to animal invasions in general, and learn why with climate change, we expect the number of invasive species to grow.