domain | swiindex.com |
summary | **Summary:**
- **SWI Index**: A measure of soil water infiltration, developed by Sisson and Widdowson. - **Calculation**: Based on the time it takes for a known volume of water to infiltrate into the soil. - Formula: `SWI = V / t`, where: - `V` is the volume of water applied (in cm³), - `t` is the time taken for infiltration (in seconds). - **Units**: SWI values are expressed in centimeters per second (cm/s). - **Interpretation**: - Higher SWI values indicate faster water infiltration and better soil structure. - Lower SWI values suggest slower infiltration, compacted soil, or excessive organic matter. - **Use**: Assesses soil health, aids in identifying soil issues, and helps monitor soil improvement efforts over time. |
title | SWI Index |
description | SWI Index |
keywords | index, home, privacy, team, history, careers, policy, terms, conditions, contact, social, matt |
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nslookup | A 45.32.79.127 |
created | 2025-03-25 |
updated | 2025-04-17 |
summarized | 2025-04-17 |
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