Carrying capacity in ecosystems refers to the maximum population size of a species that the environment can sustain indefinitely. It is determined by factors such as food availability, habitat suitability, and competition for resources. When a population exceeds the carrying capacity of its environment, it can lead to depletion of resources, increased competition, and ultimately a decline in population size through factors like food scarcity, disease, or migration. Carrying capacity is crucial for maintaining balance in ecosystems and ensuring the long-term survival of species.
