Table 1 Summary of mean annual peak NDVI values (Aug–Oct) before and after intervention with the mean total rainfall (Jun–Aug) from 2010 to 2020.
Site | NDVI | Rainfall (mm) | Difference (%) | |||
|---|---|---|---|---|---|---|
Name | Before | After | Before | After | NDVI | Rainfall |
Boussarague | 0.202 | 0.262 | 347 | 383 | 29.7 | 10.3 |
Dan Goudao | 0.224 | 0.339 | 348 | 392 | 51.3 | 12.6 |
Dan Gueza | 0.259 | 0.388 | 310 | 331 | 49.8 | 06.7 |
Danja | 0.254 | 0.375 | 407 | 410 | 47.6 | 00.7 |
Dargue | 0.183 | 0.246 | 330 | 380 | 34.4 | 15.1 |
Djero | 0.133 | 0.183 | 372 | 424 | 37.6 | 14.0 |
Doumana Ara | 0.229 | 0.315 | 354 | 417 | 37.6 | 17.8 |
Elkokia | 0.269 | 0.439 | 395 | 386 | 63.2 | 02.2 |
Gochiro | 0.221 | 0.384 | 356 | 424 | 73.8 | 18.9 |
Gougouhema | 0.140 | 0.198 | 274 | 312 | 41.4 | 14.0 |
Ichirnawa | 0.244 | 0.361 | 388 | 428 | 48.0 | 10.3 |
Kafat | 0.185 | 0.335 | 266 | 325 | 81.1 | 22.4 |
Karkara | 0.244 | 0.348 | 336 | 352 | 42.6 | 04.9 |
Koona | 0.257 | 0.390 | 359 | 422 | 51.8 | 17.5 |
Koumari | 0.232 | 0.330 | 275 | 311 | 42.2 | 13.3 |
Mourney | 0.207 | 0.372 | 360 | 409 | 79.7 | 13.6 |
Raffa | 0.324 | 0.436 | 360 | 419 | 34.6 | 16.4 |
Satara | 0.098 | 0.145 | 279 | 311 | 48.0 | 11.2 |
Mean | 0.217 | 0.325 | 340 | 380 | 49.7 | 12.3 |
