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## Homework Statement

This is the sample population taken along a 5m transect:

ants:9

grasshoppers:1

pill bugs:4

spiders:1

## Homework Equations

What formulas would i use to calculate the species abundance and diversity?

## The Attempt at a Solution

I only know this formula H'=-[itex]\Sigma[/itex] (n[itex]_{}i[/itex]/N)xIn(n[itex]_{}i[/itex]/N) and i don't know what to do with this formula.