Analytical methods capable of trace measurement of semi-volatile organic
compounds (SOCs) are necessary to assess the exposure of tadpoles to contaminants as a
result of long-range and regional atmospheric transport and deposition. The following
study compares the results of two analytical methods, one using pressurized liquid
extraction (PLE) and the...
Full Text:
contaminants as a 72
result of long-range and regional atmospheric transport and deposition. The following
Interpretation of ice core trace gas records depends on an accurate understanding of the
processes that smooth the atmospheric signal in the firn. Much work has been done to understand the
processes affecting air transport in the open pores of the firn, but a paucity of data from air trapped...
Full Text:
other compounds [McConnell,
2002], and a laser-based atmospheric
analyzer for measuring black carbon (BC
We present high-resolution measurements of carbon
monoxide (CO) concentrations from a shallow ice core
of the North Greenland Eemian Ice Drilling project (NEEM-
2011-S1). An optical-feedback cavity-enhanced absorption
spectrometer (OF-CEAS) coupled to a continuous melter
system performed continuous, online analysis during a fourweek
measurement campaign. This analytical setup generated
stable...
Full Text:
High resolution measurements of carbon monoxide along a
In recent years, depletion of sands in the nearshore environment along the northern Oregon and southwest Washington coasts has been documented. This erosion raises concerns about protection of economic and ecological resources in the area. The Columbia River Nearshore Beneficial Use Project was initiated to engage public and private sector...
Full Text:
) and
McCabe and McConnell (1989) provide a long term database for the estuary but quite
limited data
A collaborative project between Oregon Multicultural Archives and the Fall Term 2013 U-Engage class ALS 199 “Untold Stories: Histories of People of Color in Oregon” to create a campus tour guidebook regarding the histories of Oregon State University's students of color.
Full Text:
guidebook is in honor of the students, faculty,
and staff who strived to make osu a more inclusive and
A collaborative project between Oregon Multicultural Archives and the Fall Term 2013 U-Engage class ALS 199 “Untold Stories: Histories of People of Color in Oregon” to create a campus tour guidebook regarding the histories of Oregon State University's students of color.
Full Text:
Oregon State University and how they
strived to make OSU a more inclusive and
equitable campus for us
In 1993 The Oregon Department of Environmental Quality developed a Cross-media Comparative Risk Assessment model to address certain regulatory concerns. Due to budget constraints the model was never beta tested. Now in 1995, the X-media project has been reopened, and the model revised, and tested. Specific revisions include: 1) Upgrade...
Full Text:
Masters of Science in Toxicology presented on February
16, 1995. Title: Assessing Cross-Media impacts, A
This project, to propose an implementation strategy for standard monitoring
protocols, builds on my Pacific Northwest National Laboratory Fellowship to support a
study entitled Evaluating Cumulative Ecosystem Response to Restoration Projects in the
Columbia River Estuary (Diefenderfer et al. 2005). The major objective of the study was
to develop a...
Full Text:
. Army Corps of Engineers, Portland District
Under a Related Services Agreement with
The US Department
Cob, similar to adobe, is an earthen building material made of soil, sand, and straw. Although cob was used to build homes in England centuries ago, it has reemerged as a sustainable and relatively inexpensive, alternative building material. A possible solution for housing in impoverished nations, cob needs to be...
Full Text:
Philosophical Guide to Building a Cob Cottage. Chelsea Green Publishing
Company. White River Junction, Vermont
Many endemic species, particularly those on
remote islands, have been driven to extinction or near extinction
by anthropogenic influences. The short-tailed albatross
Phoebastria albatrus once numbered in the millions
but was thought to be extinct by the mid 20th century.
Albatrosses, of the family Diomedeidae, are among the most
threatened...
Full Text:
-establishing a tern colony in Maine. Colonial
Waterbirds, 6, 185–196.
MCCONNELL, B.J., CHAMBERS, C. & FEDAK