How to calculate biodiversity index​

One way to calculate a simple biodiversity index is by dividing the species richness by the species evenness. Take it outside! Try this methodology in your backyard or a local park to measure the biodiversity of organisms.

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs