Figure 2From: Restoring Northern Sierra Nevada Mixed Conifer Forest Composition and Structure with Prescribed Fires of Varying IntensitiesPossible values of Wi at a sample point. There are always two angles between two neighboring trees, either clockwise or counter-clockwise. For calculation of Wi, the smaller of the two angels is used (Gadow et al. 1998, Gadow and Hui 2002).Back to article page