Uniform patterns of dispersion are generally a result of interactions between individuals like competition and territoriality. Clumped patterns usually occur when resources are concentrated in small areas within a larger habitat or because of individuals forming social groups.

What does uniform dispersion mean?

Uniform dispersion. In uniform dispersion, individuals of a population are spaced more or less evenly. One example of uniform dispersion comes from plants that secrete toxins to inhibit growth of nearby individuals—a phenomenon called allelopathy. … In a clumped dispersion, individuals are clustered in groups.

Is uniform dispersion common?

In uniform dispersion, individuals are spaced evenly throughout an area. And in random dispersion, individuals are arranged without any apparent pattern. In natural populations, random dispersion is rare, while clumped dispersion, which we’ll focus on in this lesson, is the most common pattern.