Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Ratio of NPP in dry-down and control forest stands (NPPd/c) at the beginning (July) and end (November) of the dry season and for the year 2001, simulated by using Eqs. 1 and 2
| Scenario | NPPd/c (July) | NPPd/c (November) | NPPd/c (2001) |
|---|---|---|---|
| 1. NDVI | 0.99 | 0.98 | 0.98 |
| 2. NDVI, PRI | 1.00 | 0.83 | 0.85 |
| 3. SWAM | 1.00 | 0.49 | 0.69 |
| 4. SWAM, PRI | 1.00 | 0.42 | 0.67 |
| 5. LAI | 0.99 | 0.97 | 0.99 |
| 6. LAI, PRI | 0.99 | 0.80 | 0.84 |
| 7. Field measurements | — | — | 0.73 |
