Hurricanes
Tornadoes
Hurricane Andrew would be considered a density-independent factor because its impact on a population does not change based on the population size or density. It affects all individuals in the same way regardless of the population's size.
A density-independent limiting factor is a factor that affects a population regardless of its size or density. These factors include natural disasters like wildfires, hurricanes, and droughts, which can reduce population size even if the population is small.
A density dependent factor is a limiting factor that depends on population size. A Density-independent limiting factor affects all populations in similar ways, regardless of the population size. Its in my biology book.
The main difference between density-dependent and density-independent limiting factors is that density-dependent factors are influenced by the population size and can intensify as the population grows, such as competition for resources, predation, and disease. In contrast, density-independent factors affect population size regardless of density, such as natural disasters, climate changes, and human activities. For example, a density-dependent factor could be food scarcity in a crowded habitat, while a density-independent factor could be a hurricane that devastates an area regardless of how many individuals live there.
An earthquake-related tsunami is a density-independent factor because it can affect populations regardless of their size or density. Tsunamis are triggered by geological events such as earthquakes and have the potential to impact ecosystems and populations regardless of their size.
Hurricanes
Hurricanes
volcanic eruption
Tornadoes
Hurricanes
A density dependent factor is a limiting factor that depends on population size. A Density-independent limiting factor affects all populations in similar ways, regardless of the population size. Its in my Biology book.
Hurricane Andrew would be considered a density-independent factor because its impact on a population does not change based on the population size or density. It affects all individuals in the same way regardless of the population's size.
density independent limiting factor
Hurricanes
A density-independent limiting factor is a factor that affects a population regardless of its size or density. These factors include natural disasters like wildfires, hurricanes, and droughts, which can reduce population size even if the population is small.
A density dependent factor is a limiting factor that depends on population size. A Density-independent limiting factor affects all populations in similar ways, regardless of the population size. Its in my biology book.