A principal component approach for predicting the stem volume in Eucalyptus plantations in Brazil using airborne LiDAR data - Silva, Carlos Alberto; Klauberg, Carine; Hudak, Andrew T; Vierling, Lee A; Liesenberg, Veraldo; Carvalho, Samuel de Pádua Chaves; Rodriguez, Luiz Carlos Estraviz (Forestry: An International Journal of Forest Research, 2016)