What is meant by the term "ecosystem disruption"?

The term "ecosystem disruption" refers specifically to an event that causes a change in the ecosystem structure. This can involve alterations in species populations, changes in habitat characteristics, or the introduction of new species that affect the balance of the ecosystem. Such disruptions can lead to a cascade of effects, impacting food webs, nutrient cycling, and overall ecosystem health.

For instance, a natural disaster like a wildfire can dramatically change the landscape and the species that inhabit it, thereby altering the existing ecological relationships. Similarly, human activities such as deforestation or pollution can disrupt ecosystems by removing biodiversity or introducing pollutants. Understanding this concept is crucial because it highlights how sensitive ecosystems are to both natural and anthropogenic changes, and can help in developing strategies for conservation and restoration.