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A comparison of watershed contamination between a sewered and an unsewered community

Creator:: Maritim, Gabriel Kipngeno, 1950-
Abstract:: In 1968, a study conducted by the sanitarians of the State Health Division and Benton County Health Department revealed a high failure rate of on-site sewage disposal systems in Southwest Corvallis. The survey team concluded that sewage disposal in this area was inadequate, and a significant health hazard existed due...
Resource Type:: Masters Thesis
Full Text:: individuals. The greatest biological danger in water, is pollution from human and animal sources. All the dis

Analysis of Bacteroidales 16S rRNA gene sequences from a geographically isolated human population

Creator:: Petersen, Carolyn A.
Abstract:: Standard methods of measuring fecal pollution in water do not distinguish between human and non-human sources. Molecular technology enabled the development of host-specific markers that distinguish fecal sources. Human specific PCR primers, HF183F and HF134F, were designed based on phylogenetic analyses of partial 16S rRNA gene sequences from the Bacteroidales...
Resource Type:: Masters Thesis
Full Text:: measuring fecal pollution in water do not distinguish between human and non-human sources. Molecular

A study of the quantity and distribution of bark debris resulting from log rafting

Creator:: Williamson, Kenneth J.
Abstract:: A study was conducted to determine the quantity and distribution of bark debris resulting from log rafting. Three distinct problems were studied: (I) the quantity of bark dislodged from the logs while being placed in the rivers and during transport in log rafts; (2) the percentage of the bark that...
Resource Type:: Masters Thesis
Full Text:: for the use of the research facilities. To the Federal Water Pollution Control Administration for the

Reaeration in small mountain streams

Creator:: Holtje, Ralph Kenneth
Abstract:: Fishery biologists and watershed management specialists have recently begun to investigate the pollutional threat posed by organic debris left in or near the forest watercourses. Oxygen content in some streams has fallen below the limits required for fish survival. The biochemical oxygen demand exerted by the debris and the reaeration...
Resource Type:: Dissertation

Significant factors governing municipal water consumption

Creator:: Westgarth, Warren C. (Warren Cyril), 1922-2011
Resource Type:: Masters Thesis
Full Text:: Oregon, 1952, Willamette . . . . . . . . ....... 9. Water ConeinmtIn :$ti:ate for Oregon, 1952, Coast

The water quality limited stream segments list : what does it mean?

Creator:: Oregon State University. Extension Service, Minner, Ron, Buckhouse, John C., and Borman, Michael M.
Abstract:: Revised January 1996. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: segments are those impacted by point or nonpoint pollution sources to the extent that the water quality is

The quality of Oregon's water resources

Creator:: Oregon State University. Water Resources Research Institute
Resource Type:: Technical Report
Full Text:: STATUS OF POLLUTION I N OREGON ' S WATER RESOURCES Pollution Effects on Recreation an d Fish Life 1 5

Analysis and proposed revision of the radiation protection and waste management programs as described in the Oregon State University TRIGA research reactor safety analysis report

Creator:: Chinudomsub, Kittisak
Abstract:: The Safety Analysis Report (SAR) of the Oregon State University TRIGA Research Reactor (OSTR) was prepared and used as a safety baseline for the reactor's operation since 1968. Although, in general, revision of the Safety Analysis Report of a research reactor is not a regulation requirement, it should be revised...
Resource Type:: Masters Thesis
Full Text:: revised, periodic revision is recommended. [1] The Oregon State TRIGA Reactor (OSTR) is a water-cooled

Some chronic effects of exposure to kraft mill effluent on juvenile chinook salmon

Creator:: Tokar, Erick M.
Abstract:: The effects of sublethal concentrations of kraft mill effluents (KME) on the growth, food consumption, and swimming ability of juvenile chinook salmon, Oncorhynchus tschawytscha (Walbaum), were studied from February 1966 to May, 1967. The KME used in these studies was obtained from two pulp and paper mills producing paper from...
Resource Type:: Masters Thesis
Full Text:: industry, however, water pollution problems have increased, and despite the use of some modern waste

Input/output energy analysis of regional water pollution control

Creator:: Heggen, Richard J.
Abstract:: Two strategic approaches to water quality control in Oregon's Willamette River are presently being utilized: point source treatment and flow augmentation. Dry weather releases from reservoirs are for authorized purposes other than water quality. Reservoirs can participate in pollution control by summer flow augmentation where authorized water resource objectives (flood...
Resource Type:: Dissertation
Full Text:: Input/output energy analysis of regional water pollution

ScholarsArchive@OSU

A comparison of watershed contamination between a sewered and an unsewered community

Analysis of Bacteroidales 16S rRNA gene sequences from a geographically isolated human population

A study of the quantity and distribution of bark debris resulting from log rafting

Reaeration in small mountain streams

Significant factors governing municipal water consumption

The water quality limited stream segments list : what does it mean?

The quality of Oregon's water resources

Analysis and proposed revision of the radiation protection and waste management programs as described in the Oregon State University TRIGA research reactor safety analysis report

Some chronic effects of exposure to kraft mill effluent on juvenile chinook salmon

Input/output energy analysis of regional water pollution control

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