Fig. 2From: Comparison of conventional eight-point crown projections with LIDAR-based virtual crown projections in a temperate old-growth forestSingle tree point clouds of Q. robur Qr1, A. pseudoplatanus Aps2, Fraxinus excelsior Fe3, F. sylvatica Fs2, A. campestre Ac15, C. betulus Cb5, and T. platyphyllos Tp12, respectively. Each 3D-point cloud is shown from its south and from its east side for better inspectionBack to article page