Managing near-urban forests is a challenge because
people living nearby care about these places and often
express their concerns. The near-urban forest
situation alerts us that there is a need for an
approach to land use planning and management which
deals with the multiplicity of values expressed by the
urban...
The presence of predators and competitors can offer biotic resistance against the establishment of non-native species, including the European green crab, Carcinus maenas, (EGC) in the estuary of Coos Bay, Oregon. It has been suggested that limb loss, or autotomy of the EGC will increase in areas that include populations...
Jellyfish benefit from many of the changes mankind is making to the ocean. Climate change, overfishing, nutrient runoff, the introduction of invasive species, and coastal development all promote these ancient, gelatinous creatures. Because of their familiarity to readers and affinity for degraded places in the ocean, jellyfish are used to...
Automating pick-and-place operations for large steel castings in a foundry is challenging, particularly from a perception point of view. Accurately estimating the identity and orientation of a given part is an open and complex problem, especially if that part sits in a bin of very similar parts. The problem is...
Assisted living facilities represent a large portion of the long-term care facilities in the United States. Although there are not uniform policies regulating assisted living facilities, debates on the best way to ensure adequate staffing center on two approaches: required ratios or acuity-based staffing. The purpose of this study is...
Thirteen healthy adult males, ages 20-40, consuming self selected
diets, were given instructions to take one 500 mg tablet of ascorbic
acid three times a day with their meals for a period of ten weeks. The
effect of this daily supplementation on copper status was investigated.
An estimation made from...
Approximately $1 billion a year is spent on salmon in the Pacific
Northwest. Spending has escalated, yet the number of wild runs
placed under the protection of the Endangered Species Act has
increased, creating social and political controversy. For more than 100
years, salmon management in the Pacific Northwest has...
Hatchery O. mykiss that fail to emigrate to the ocean, referred to as residuals, present an ecological and genetic risk to naturally-produced species through resource competition, predation, and spawning interactions. The Lower Snake River Compensation Plan’s Wallowa stock steelhead program in northeast Oregon has established methods of reducing and quantifying...
