How Invasive Species Affect Ecosystems

Authors

Marion Murray, Utah State UniversityFollow
Meg Kast

Document Type

Factsheet

Publisher

Utah State University Extension

Publication Date

6-30-2025

First Page

1

Last Page

4

Abstract

Invasive species can have profound impacts on ecosystems worldwide. In the absence of their natural enemies, invasive species thrive and reproduce quickly. They can have significant ecological and economic effects. This fact sheet outlines the impact of invasive species on biodiversity, nutrient cycles, water quality, and the resulting economic consequences. It also suggests practical tips for responding.

Recommended Citation

Murray, M., & Kast, M. (2025). How invasive species affect ecosystems [Fact sheet]. Utah State University Extension.