Evidence item
The comparison concerns a conditional twelve-month PES contract period, monitored with satellite imagery. DIRECT_TEXT
Source: Adding flexibility to payments for environmental services enhances cost-effectiveness in the Brazilian Amazon · locator {} · excerpt hash sha256:7f46032a22d31aaaf06a61f11cf0e71eaab850428eaf2fd5220ffb0d47d14923
Exact excerpt
In both treatment arms, payments were made conditionally, at the end of a twelve-month contract period, and forest conservation was monitored using high-frequency Sentinel-1 Synthetic-Aperture Radar (SAR) imagery.
Linked claims
| Claim | Direction | Relevance | Steps | Counted |
|---|---|---|---|---|
| 3fe63063 | QUALIFY | DIRECT | 0 | yes |
Audits
None.