What do you mean by `alpha, beta, and gamma` diversity?

What do you mean by beta diversity?

State the comparison among alpha, beta and gamma - diversity.

Write about alpha, beta and gamma diversity with suitable example.

Write the differences between alpha, beta & gamma diversity. \

Which scientist proposed alpha, beta and gamma types species diversity

Consider the vectors hat i+cos(beta-alpha) hat j+cos(gamma-alpha) hat k ,cos(alpha-beta) hat i+ hat j+"cos"(gamma-beta) hat k and cos(alpha-gamma) hat i+cos(beta-gamma) hat j+a hat k where alpha,beta , and gamma are different angles. If these vectors are coplanar, show that a is independent of alpha,beta and gamma

Compare the ionising power of alpha , beta and gamma -rays.

What is the approximate ratio of the penetrating power of alpha,beta and gamma -rays ?

Establish a relation between alpha, beta and gamma .