Martin W. Ritchie

• A compendium of forest growth and yield simulators for the Pacific Coast states
• Disaggregative and individual-tree growth models in theory and application
• Equations for predicting basal area increment in Douglas-fir and grand fir
• Equations for predicting height to crown base for fourteen tree species in southwest Oregon
• Equations for predicting the 5-year height growth of six conifer species in southwest Oregon
• Nonlinear equations for predicting diameter and squared diameter inside bark at breast height for Douglas-fir
• User's guide for SYSTUM-1 (Version 2.0)