Food Web Analysis Calculator
Analyze food web structure, connectivity, and stability using ecological network metrics.
Food Web Parameters
Trophic Groups
Key Formula: Connectance = L / [S(S-1)/2]
Proportion of realized trophic links out of all possible links
Connectance
37.9%
of possible links realized
Linkage Density
2.08
Chain Length
3.58
Network Metrics
Web Complexity52.08
Directed Connectance17.36%
Vulnerability2.50
Generality3.13
Trophic Structure
Basal Species33.3%
Intermediate50.0%
Top Predators16.7%
Stability Analysis: May's criterion = 2.132
Web may be unstable (>= 1) - potential for cascading effects
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.