Question

Diversity of organisms sharing the same community habitat is called as

• A. Gamma diversity
• B. Beta diversity
• C. Alpha diversity
• D. None of the above

Answer 1

The correct option is C Alpha diversity

The terms alpha, beta and gamma diversity were all introduced by R. H. Whittaker to describe the spatial component of biodiversity.

Alpha diversity is the mean species diversity in sites or habitats at a more local scale sharing the same community habitat.

Beta diversity is defined as the ratio between regional and local diversity.

Gamma diversity is the diversity in the entire species pool of a particular region.

Therefore, the correct answer is option C.