The quantification and description of sea surface temperature (SST) is critically important because it can influence the distribution, migration, and invasion of marine species; furthermore, SSTs are expected to be affected by climate change. Recent research indicates that there has been a warming trend in ocean temperatures over the last...
Winter wheat is commonly grown in dryland cropping systems in the Pacific Northwest region of semi-arid eastern Oregon. For agronomic, economic, and environmental reasons, it is important to understand the long-term sustainability of such dryland systems. The objective of this study was to evaluate the long-term effects of tillage, nitrogen...
In Southeast Alaska, Eulachon (Thaleichthys pacificus) are a culturally and biologically important anadromous fish. Eulachon populations have significantly declined in the southern part of their range, and in 2010 eulachon in northern California, Oregon, and Washington were listed as a threatened species under the Endangered Species Act. In the same...
This qualitative study explored the experiences of transgender students at a large, public university. The focus of this study was to identify where transgender students found support systems and obstacles at Rivera University. Six students, who self-identified as transgender, participated in one-on-one semi-structured interviews directed by three research questions: (a)...
The vapor pressures of propylene carbonate and iso-propyl
benzoate were measured by the comparative ebulliometric method.
The range of vapor pressures were from 24.8 mm Hg to 620 mm Hg
for propylene carbonate and from 56.2 mm Hg to 760 mm Hg for
iso-propyl benzoate. To correlate the experimental data...
Trawl cables are wire ropes which corrode under the influence of
seawater depending on fishing habits.
Information about the problem was obtained from the preceeding
work by Robert D. Malloch, and from contacts with the fishermen.
Statistical data about fishing boats and fishing habits on the Pacific
Northwest Coast are...
The kinetics of the chlorination of copper in the
thin film range at room temperature was studied by using
a wiped, rotating cylindrical copper cathode which was
partially submerged in an electrolyte. Experiments were
conducted at three different partial pressures: 1.00,
0.44 and 0.21 atm. of chlorine gas which was...
The relative conductance at room temperature of a solution in
kaolin membranes was studied as a function of the volume fraction of
the membrane. The resistances of the membrane and of the solution
were measured for various volume fractions, and the conductance of
the membrane relative to the solution was...
The mechanism of continuously chlorinated silver-silver
chloride electrode performance was studied by using a wiped, rotating,
partially submerged, cylindrical silver cathode. The cell
performance using a zinc anode was measured, and the rate of
chlorination of silver was calculated for several water saturated
chlorine atmospheres.
At 75°F, with a chlorine...