Table 2 Shannon–Wiener index range for the health of an ecosystem
From: Planktonic flora and fauna of Opa Reservoir wetlands, Obafemi Awolowo University, Ile-Ife, Nigeria
Result | Shannon–Wiener index (bits/individuals) |
|---|---|
High | Status 4 <  |
Good | Status 4–3 |
Moderate | Status 3–2 |
Poor | Status 2–1 |
Bad | Status 1–0 |