A general survey of mink farming practices in Oregon was made from visits to fur farms and by the raising of these animals at the Oregon State College Experimental Fur Farm. A history of mink farming in Oregon is presented. Special attention is given to ranch organization, equipment and housing...
A five-year clipping experiment was conducted to determine maximum sustained utilization levels for three big game browse plant species in
central Arizona. The three species were mountain-mahogany (Cercocarpus
breviflorus) and desert ceanothus (Ceanothus Greggii) in the chaparral
type, and cliff-rose (Cowania mexicana var. Stensburiana) in the pinyon-juniper type. Experimental treatments...
This thesis presents the information collected on various phases of the life history of the sage grouse in the Hart Mountain area of southeastern Oregon during the period of April 8 to September 12, l954. The material was gathered in an attempt to compile information on reproduction, survival, and other...