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. 2024 Aug 20;15:1448656. doi: 10.3389/fpls.2024.1448656

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Copyright © 2024 Carella, Massenti, Marra, Catania, Roma and Lo Bianco

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Linear relationships between stem water potential (Ψ_stem) and normalized difference vegetation index [NDVI, (A)], modified soil-adjusted vegetation index [MSAVI, (B)], normalized difference RedEdge index [NDRE, (C)], normalized difference greenness index [NDGI, (D)], green normalized difference vegetation index [GNDVI, (E)], green index [GI, (F)], chlorophyll vegetation index [CVI, (G)], water index [WI, (H)] on 19 September (black dots) and 10 October (white dots) 2023.