What is Alpha, Beta and Gamma Diversity?
(a) Richness of species
(b) Simpson's Diversity Index
(c) For measuring biodiversity over a geographical scale
(d) Whittaker (1972) suggested these terms
Which of the statements given above is/are correct?
- Only (a) and (b)
- Only (b)
- Only (c)
- Only (c) and (d)