The significance of carrying capacity in population dynamics lies in its role in determining the maximum number of individuals that an ecosystem can sustainably support. Carrying capacity is influenced by resource availability, habitat quality, and competition among species. When populations exceed their carrying capacity, it can lead to resource depletion, increased mortality rates, and reduced reproductive success, resulting in population decline. Conversely, populations below carrying capacity may experience growth until they stabilize at sustainable levels. Understanding carrying capacity is crucial for wildlife management, conservation efforts, and maintaining ecological balance in both natural and human-impacted environments.