Estimation of soil classes and their relationship to grapevine vigor in a Bordeaux vineyard: advancing the practical joint use of electromagnetic induction (EMI) and NDVI datasets for precision viticulture. - Hubbard, Susan S.; Schmutz, Myriam; Balde, Abdoulaye; Falco, Nicola; Peruzzo, Luca; Dafflon, Baptiste; Léger, Emmanuel; Wu, Yuxin (Precision Agriculture, 2021)