Ecosystem Health Calculator
Compute a composite Ecosystem Health Index from water, air, biodiversity, and land use scores.
How to Use the Ecosystem Health Calculator
- Enter water quality score (0–100).
- Enter air quality score (0–100).
- Enter biodiversity and land use scores.
- Click Calculate for the composite index.
使用场景
- •Environmental management
- •Policy evaluation
- •Conservation planning
公式
EHI = 0.3×WQ + 0.25×AQ + 0.3×BS + 0.15×LU
常见问题
How accurate is this calculator?
Results are based on standard scientific formulas and are suitable for preliminary estimates.
What units are used?
SI units (metres, kg, seconds) are used unless otherwise noted.
Is it free?
Yes, all calculators are completely free.