The term for a sudden change in a community over short periods is known as ecological disturbance. These changes can result from natural events like wildfires, floods, or human activities such as deforestation and urbanization. Such disturbances can dramatically alter species composition, abundance, and ecosystem functioning. Understanding the dynamics of these disturbances is crucial for assessing ecosystem resilience and recovery patterns, informing conservation strategies to mitigate impacts, and enhancing ecosystem stability in the face of ongoing environmental change.