Species Data
Enter observed species and individual counts.
| Species Name | Count (n) | n(n-1) | p×ln(p) | Act |
|---|
Metrics & Indices
Total Individuals (N)
0
Species Richness (S)
0
Simpson’s Index (D)
Σ[n(n-1)] / [N(N-1)]
N/A
Simpson’s Diversity (1 – D)
N/A
Shannon-Wiener (H′)
-Σ(pi × ln(pi))
N/A
Pielou’s Evenness (J′)
H′ / ln(S)
N/A
Assessment: Waiting for data…
Relative Abundance Profile
Start adding species to visualize.