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Structural and chlorophyll indices used in this study.
| Index | Equation | Reference |
|---|---|---|
| NDVI | NDVI = (R800 − R670)/(R800 + R670) | Rouse et al. (1974) |
| Red Edge CI | CI = R750/R710 | Zarco-Tejada et al. (2001) |
| TCARI/OSAVI | TCARI/OSAVI = [3 * [(R700 − R670) − 0.2 * (R700 − R550) * (R700/R670)]]/[(1 + 0.16) * (R800 − R670)/(R800 + R670 + 0.16)] | Haboudane et al. (2002) |
| PRI | PRI = (R570 − R531)/(R570 + R531) | Gamon et al. (1992) |
| Macc | Macc = (R780 − R710)/(R780 − R680) | Maccioni et al. (2001) |
