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Your Carbon Footprint
Category: Environmental Science Calculator
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Shannon–Wiener Diversity Index Calculator
Shannon–Wiener Diversity Index Calculator Shannon–Wiener Diversity Index (H′)
Enter species counts (one per line)
Formula:
Shannon–Wiener Index
H′ = − Σ pi ln(pi)
Where:
pi = Proportion of individuals of the ith species -
Simpson’s Index Calculator
Simpson’s Index Calculator Simpson’s Diversity Index (D)
Enter species counts (one per line)
Formula:
Simpson’s Index
D = Σ pi2
Where:
pi = Proportion of individuals of the ith species