Question

What does the variable S represent in the species-area formula log S = log C + Z log A?

Options

• Species richness

• Slope of the line

• A mathematical constant

• Explored area

Answer 1

In the species-area formula log S = log C + Z log A, S represents species richness, which is the total number of different species found in a given area. This is the dependent variable that increases with area according to the relationship.