A commonly used definition of a non-native species in ecology is if it was introduced by human activity after the year 1492. Because the “discovery” of the Americas by the larger European society kicked off an age where humans started to travel to other continents much more than before, bringing animals and plants with them.
Invasive species are non-native species that out-compete and displace native species.
A commonly used definition of a non-native species in ecology is if it was introduced by human activity after the year 1492. Because the “discovery” of the Americas by the larger European society kicked off an age where humans started to travel to other continents much more than before, bringing animals and plants with them.
Invasive species are non-native species that out-compete and displace native species.