Disturbance in an ecosystem refers to any event or process that disrupts the normal functioning of the ecosystem. This can include natural events such as wildfires, floods, and storms, as well as human activities such as logging, mining, and urbanization.
The difference between light, modest, and extreme disturbances lies in the severity and duration of the disturbance. Light disturbances are minor and short-lived, such as a fallen tree or a small fire. Modest disturbances are more significant and may last longer, such as a moderate fire or a small-scale logging operation. Extreme disturbances are severe and long-lasting, such as a catastrophic wildfire or a large-scale clear-cutting operation.
The impact of a disturbance on an ecosystem depends on its severity and duration, as well as the resilience of the ecosystem. Some ecosystems are more resilient than others and can recover quickly from disturbances, while others may take years or even decades to recover. Additionally, repeated disturbances can have cumulative effects on an ecosystem, making it more vulnerable to future disturbances.
Define disturbance in an ecosystem. What is the difference between light, modest, and extreme disturbances?
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