succession theory

Succession theory in ecology explains how ecosystems develop and change over time. It describes the natural process where one set of plants, animals, and other organisms gradually replaces another, leading to new community structures. This progression can happen in stages, starting from bare land or disturbed areas and advancing toward a stable, mature ecosystem. Succession can be primary, starting from lifeless environments, or secondary, following a disturbance like fire or farming. Overall, it illustrates how nature recovers and evolves, shaping the diversity and composition of habitats over time.