During the dry season the grass and plant life become very dry setting up a great chance for wildfires. Wildfires destroy food sources for grazzing animals requiring them to move to new places to find food.
Thursday, January 13, 2011
Density-dependent Limiting Factors.
Water is a density-dependent limiting factor. During the dry season of the savanna great herds grather around water sources. If a watering hole dries up the herds will have to find a new source of water, limiting the size of the population.
Density-Independent Limiting factors
During the dry season the grass and plant life become very dry setting up a great chance for wildfires. Wildfires destroy food sources for grazzing animals requiring them to move to new places to find food.
During the dry season the grass and plant life become very dry setting up a great chance for wildfires. Wildfires destroy food sources for grazzing animals requiring them to move to new places to find food.
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