Index Catalog // ScholarsArchive@OSU

Groundwater flow and radionuclide transport in fault zones in granitic rock

Creator:: Geier, Joel E.
Abstract:: Fault zones are potential paths for release of radioactive nuclides from radioactive-waste repositories in granitic rock. This research considers detailed maps of en echelon fault zones at two sites in southern Sweden, as a basis for analyses of how their internal geometry can influence groundwater flow and transport of radioactive...
Resource Type:: Dissertation

Decline of radioactivity in the Columbia River and estuary : rates and mechanisms

Creator:: Johnson, Vernon Gene
Resource Type:: Dissertation
Full Text:: of radioactivity in the Columbia River and estuary was followed in water, sediment and biota after

Seasonal concentration, turnover and mode of accumulation of ³²P by the juvenile starry flounder Platichthys stellatus (Pallas) in the Columbia River Estuary

Creator:: Bolen, John Joseph
Abstract:: The seasonal concentration, turnover and mode of accumulation of ³²P by the juvenile starry flounder in Alder Slough, a small eco-system in the Columbia River Estuary, was examined during 1969 and 1970. Levels of ³²P and concentrations of total P were measured to permit computation of specific activities (nCi³²P/g total...
Resource Type:: Dissertation
Full Text:: error of the mean for 32P accumulation by Platichthys stellatus from radioactive water and non- active

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1970 through 30 June 1971

Creator:: McCauley, James E., Cutshell, Norman, Carey, Andrew G., Jr., McCauley, James E., Pearcy, William G., Renfro, William C., and Forster, William O.
Abstract:: This annual report describes progress in marine radioecological studies under USAEC Contract Number AT(45-1)2227 Task Agreement 12 during the period 1 July 1970 through 30 June 1971. This contract number replaces USAEC Contract Number AT(45-1)1750 which started 1 June 1962. Although the basic report format has not been greatly changed...
Resource Type:: Technical Report
Full Text:: Federal Water Quality Administration. We gratefully acknowledge the role of these agencies in support of

Ecological studies of radioactivity in the Columbia River estuary and adjacent Pacific Ocean : progress report, 1 March 1964 through 1 July 1965

Creator:: Oregon State University. Department of Oceanography and Osterberg, Charles L.
Abstract:: This report covers somewhat more than a full year of operation. Individual contracts between the AEC and Oregon State University covering the research of William Pearcy, Andrew Carey, Jr. , and Charles Osterberg were combined into a joint contract on 1 November 1964. No Progress Reports for the unexpired portions...
Resource Type:: Technical Report
Full Text:: . . . . . . . . . . .. . . . . . . .. . . . . . . 218 1. Chromium-51 as A Radioactive Tracer of Columbia River Water at Sea

An investigation of radioactively contaminated wastewater reclamation plant biosolids

Creator:: Brannan, C. Thomas
Abstract:: Within the last 15 years, wastewater treatment plants have increasingly begun to find radioactive isotopes incorporated in biosolids. Regulations concerning the disposal of radioactive material via sanitary sewer systems were in place since the early 1960's and recently were further restricted. However, the updated regulations would not have prevented certain...
Resource Type:: Masters Thesis
Full Text:: radioactive isotopes incorporated in biosolids. Regulations concerning the disposal of radioactive material

Radioanalysis of oceanic organisms in the Pacific Ocean off Oregon

Creator:: Osterberg, Charles L.
Abstract:: Our major effort since initiation of this contract has been directed toward (1) procuring the gamma-ray spectrometric equipment and integrating the components into an operational system, and (2) analyzing the samples obtained from the midwater trawl program of the Department of Oceanography and evaluating and interpreting the resulting data Analyses...
Resource Type:: Technical Report
Full Text:: . Studies of Columbia River water have been made using filtration techniques, cation resins, anion resins

Radioanalysis of oceanic organisms in the Pacific Ocean off Oregon

Creator:: Osterberg, Charles L.
Abstract:: This report covers the first full year of operation of our gammaray spectrometry facility. A part of the contract period was devoted to calibration of the instrument, and therefore, a brief report on this procedure is included.
Resource Type:: Technical Report
Full Text:: -ray spectra of Columbia River sediment and standard sea water leachate

Uptake and retention of zinc-65 from seawater by Euphausia pacifica Hansen

Creator:: Fowler, Scott Wellington
Resource Type:: Masters Thesis
Full Text:: was that these concentrations were high enough so that the small additions of non-radioactive water

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1967 through 30 June 1968

Creator:: McCauley, James E., Burt, Wayne V., Forster, William O., Carey, Andrew G., Jr., Pearcy, William G., and Renfro, William C.
Resource Type:: Technical Report
Full Text:: . National Research Council. 1962. Disposal of low level radioactive waste into Pacific coastal water, a

ScholarsArchive@OSU

Groundwater flow and radionuclide transport in fault zones in granitic rock

Decline of radioactivity in the Columbia River and estuary : rates and mechanisms

Seasonal concentration, turnover and mode of accumulation of ³²P by the juvenile starry flounder Platichthys stellatus (Pallas) in the Columbia River Estuary

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1970 through 30 June 1971

Ecological studies of radioactivity in the Columbia River estuary and adjacent Pacific Ocean : progress report, 1 March 1964 through 1 July 1965

An investigation of radioactively contaminated wastewater reclamation plant biosolids

Radioanalysis of oceanic organisms in the Pacific Ocean off Oregon

Radioanalysis of oceanic organisms in the Pacific Ocean off Oregon

Uptake and retention of zinc-65 from seawater by Euphausia pacifica Hansen

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1967 through 30 June 1968

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