The extent and mechanism of energy dissipation has been studied in Coos Bay, a coastal plain estuary. Coos Bay is located on the central Oregon coast, 184 nautical
miles south of Astoria, Oregon, and 35 nautical miles north of Cape Blanco. Past field work in Coos Bay and data obtained...
Temperature, salinity, and current measurements extending over one
or more tidal cycles were made at various times during the three-year
period 1960-1962 in Coos Bay, on the central Oregon coast (43°20'N,
124°13'W). Dissolved oxygen was measured occasionally. The three
regular sampling stations are shown in Figure 1. Station A is...
The treatability of waters from four log ponds in Oregon by
physical and chemical treatment methods
was investigated.
Treatment processes included sand filtration, activated carbon contact and
coagulation with aluminum sulfate.
Preliminary studies were made at each log pond to determine
the homogeneity of the pond water for sampling
purposes...
The economic efficiency related to the use of the range resource
is extremely important to an area such as Southeastern Oregon where
most of the gross income of the area is obtained from range livestock
production; important to the economic progress of the region and to
the development of a...
Climate change is expected to increase the occurrence of many climate-related natural hazards. Confidence that the risk of heat waves will increase is very high given strong evidence in the peer-reviewed literature, consistency among the projections of different global climate models, and robust scientific principles that explain why temperatures increase...
The rangelands of the Warm Springs Indian Reservation
represent a major resource within a definitive
geographic area. The utilization of this resource is affected
by a number of factors, some of which are examined
here. The cultural evolution of the Warm Springs people
has resulted in the horse maintaining a...
The Federal Water Pollution Control Act Amendments of 1972
prohibits the discharge of seafood processing solid wastes into
navigable waters after July 1, 1977. Oregon shrimp and crab processors
must use other methods of disposal for the 15 to 30 million
pounds of solid waste generated annually. The application of...
