Matching Vegetation Indices and Tree Vigor in Pyrenean Silver Fir Stands. - Juan Pablo Crespo-Antia; Antonio Gazol; Manuel Pizarro; Ester González de Andrés; Cristina Valeriano; Álvaro Rubio Cuadrado; Juan Carlos Linares; Jesús Julio Camarero (Remote. Sens., 2024)