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Full-Text Articles in Life Sciences
Potential Site Productivity Influences The Rate Of Forest Structural Development, Andrew J. Larson, James A. Lutz, Rolf F. Gersonde, Jerry F. Franklin, Forest F. Hietpas
Potential Site Productivity Influences The Rate Of Forest Structural Development, Andrew J. Larson, James A. Lutz, Rolf F. Gersonde, Jerry F. Franklin, Forest F. Hietpas
Forest Management Faculty Publications
Development and maintenance of structurally complex forests in landscapes formerly managed for timber production is an increasingly common management objective. It has been postulated that the rate of forest structural development increases with site productivity. We tested this hypothesis for Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) forests using a network of permanent study plots established following complete timber harvest of the original old-growth forests. Forest structural development was assessed by comparing empirical measures of live tree structure to published values for Douglas-fir forests spanning a range of ages and structural conditions. The rate of forest structural development—resilience—exhibited a positive relationship …