The relationships between beam attenuation, absorption, suspended particle concentration, size distribution and pigment content are examined for a region where the particle concentration and pigment maxima are widely separated. Mie scattering analyses are performed on this data to predict the profiles of backscattering. It was found that absorption and scattering...
The purpose of this study was to investigate variation
in some intra-ring characteristics in juvenile and mature
wood from two Douglas-fir genetic plantations established
in 1912 by the U.S. Forest Service. The experimental
material consisted of progeny from thirty families
representing ten provenances (3 families per provenance)
grown in two...
