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Filtering by: Subject Conifers -- Roots -- Oregon Creator Hann, David W. Resource Type Research Paper

Equations for predicting the 5-year height growth of six conifer species in southwest Oregon

Creator:

Ritchie, Martin W., Hann, David W., and Oregon State University. Forest Research Laboratory

Abstract:

Equations for predicting individual-tree height growth per 5-year period are presented for Douglas-fir, white fir, grand fir, ponderosa pine, sugar pine, and incense-cedar growing in the mixed-conifer zone of southwest Oregon. The data used to develop the equations came from 3,648 trees sampled from 391 stands in the study area....

Resource Type:

Research Paper

Full Text:

the 5-Year Height Growth of Six Conifer Species in Southwest Oregon Martin W. Ritchie David W. Hann