How is Ebola a density-dependent factor in the population?

Answer 1

Ebola acts as a density-dependent factor in population dynamics because its transmission is influenced by the population density of hosts, particularly in humans and certain animal species. As the population density increases, the likelihood of contact between infected and susceptible individuals rises, facilitating the spread of the virus. Consequently, higher infection rates can lead to significant mortality, ultimately regulating population sizes. In contrast, at lower densities, the virus may spread less effectively, allowing populations to recover.