This study was a comparison of the prevalence of infectious
gastrointestinal disease and the quality of construction of individual,
surface source water systems in Lincoln County, Oregon.
Two measurement instruments were developed for this study. An
objective instrument was developed to determine if the water systems
observed in the study...
Comparisons were made between anthraquinone modified soda pulp (soda-AQ), and methanol modified kraft (kraft-Me0H) and sulfite (sulfite-Me0H) pulps on western Oregon Douglas-fir. The kappa number, yield, brightness, and deshive values were all measured. The soda-AQ and kraft-Me0H pulps were the traditional brown color but the sulfite-Me0H pulps came out of...
Spectral patterns of three brush species under the influence of herbicide treatment were investigated to evaluate the effectiveness of monitoring forest vegetation management using ground-based and remote sensing techniques. Foliage of Pacific rhododendron (Rhododendron macrophyllum D. Don), golden chinkapin (Castanopsis chrysophylla Dougl.), and hairy manzanita (Arctostaphylos columbiana Piper) sprayed with...