Articles for tag: Invasive Species

Japanese knotweed invasive species

The Hidden Impact of Invasive Species on North American Ecosystems

Annette Uy

In the heart of North America’s lush landscapes and diverse ecosystems lies a silent threat that often goes unnoticed: invasive species. These are organisms that, once introduced to a new environment, can cause harm to native species and disrupt the delicate balance of nature. Unlike a dramatic natural disaster, the damage caused by invasive species ...

Smallmouth bass underwater with rocks

Evolution Fights Back: Adirondack Smallmouth Bass Adapt to Evade Eradication

April Joy Jovita

In a vivid example of nature adapting to human pressure, invasive smallmouth bass in New York’s Adirondack Mountains have evolved traits that help them resist long-standing removal campaigns. According to a new study in Proceedings of the National Academy of Sciences, these fish are now growing faster and reproducing earlier, an evolutionary shift that is ...