The central purpose of this study was to examine
physicians' attitudes and communication methods which
they used with deaf patients. This study was conducted
with 100 physicians practicing medicine in Linn and
Marion counties in Oregon.
Attitude was measured by the Attitude Toward Deaf
Persons Scale and was compared to...
The Pacific lamprey (Entosphenus tridentatus) is in decline in the Columbia River Basin, and translocating adult lamprey to bypass difficult migration corridors has been implemented since 2000. We describe and report results from two current translocation programs, provide context for use of translocation, and discuss potential benefits, risks, and uncertainties....
The extensive reduction in adult Pacific lamprey (Entosphenus tridentatus) counts at many hydroelectric dams in the northwestern USA signals a substantial decline in lamprey numbers across the entire region in the past 40 to 50 years. Among the many potential causes of this decline, obstruction of migration routes has likely...
American meteorology was synonymous with subjective weather forecasting in the early twentieth century. Controlled by the Weather Bureau and with no academic programs of its own, the few hundred extant meteorologists had no standing in the scientific community. Until the American Meteorological Society was founded in 1919, meteorologists had no...
Animal pollination is critical to plant reproduction in agricultural and wildland ecosystems. Much of the production of seeds and fruits in natural areas, which underlie many food webs, depends on pollination services by insects. The taxon responsible for delivering the bulk of these services in most temperate systems is bees....
The Lower Alsea River Watershed Analysis contains information which characterizes the processes and trends for resources of concern, and provides a context relating the function of this lower portion of the watershed to the Alsea River Basin as a whole. Critical problem areas both inside and outside federal lands are...
A study of the population dynamics and ecology of the fleas
associated with the gray-tailed vole, Microtus canicaudus Miller, was
conducted on three sites surrounding the city of Corvallis, Oregon.
Over a period of 12 months, 22,641 adult and larval fleas representing
three families and eight species were recovered from...
The purpose of this work is to make available reports and letters for
the Oregon Coast that were in the files of the Biological Survey and that
are now in the files of the Biological Survey's successor, the U.S. Fish and
Wildlife Service. I have changed outdated bird names to...