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Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1968 through 30 June 1969

Creator:: McCauley, James E., Forster, William O., Carey, Andrew G., Jr., Pearcy, William G., and Renfro, William C.
Resource Type:: Technical Report
Full Text:: Compiled and Edited by James E. McCauley Atomic Energy Commission Contract AT(45-1)1750 RLO 1750-54

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1966 through 30 June 1967

Creator:: McCauley, James E., Osterberg, Charles L., Carey, Andrew G., Jr., Forster, William O., and Pearcy, William G.
Resource Type:: Technical Report
Full Text:: Charles L. Osterberg, Principal Investigator Compiled and Edited by James E. McCauley Atomic Energy

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:: William O. Forster, Research Coordinator Compiled and Edited by James E. McCauley Atomic Energy

Chromium-51 in the Columbia River and adjacent Pacific Ocean

Creator:: Cutshall, N. H.
Abstract:: Radioactive chromium-51, a waste byproduct from operation of nuclear reactors at Hanford, Washington, has been followed down the Columbia River and into the Pacific Ocean. Chemical factors influencing the partitioning of ⁵¹Cr between solution and sediment have been considered. Chromium-5l, in a hexavalent oxyanion when introduced into the Columbia River,...
Resource Type:: Dissertation
Full Text:: assistance in sample processing from Mr. I. Lauren Lars en. I am grateful to General Electric Company

Antimony-124 in the lower Columbia River

Creator:: Pope, Stephen Van Wyck
Resource Type:: Masters Thesis
Full Text:: , for their cooperation and advice. Thanks are also due to Mr. Jerry Wagner and to Mr. Lauren Larsen

Radioactivity of sediments in the Columbia River estuary

Creator:: Jennings, Charles David
Resource Type:: Masters Thesis
Full Text:: taking the photo-. graphs which appear in this paper, and to scuba divers Lauren Larsen and Lyle

Ecological studies of radioactivity in the Columbia River estuary and adjacent Pacific Ocean : progress report 1 April 1974 through 31 March 1975

Creator:: McMechan, Karla J., Cutshall, Norman H., Pearcy, William G., Holton, Robert L., and Oregon State University. School of Oceanography
Abstract:: The progress report that follows includes research results ranging from unproved ideas to scientific papers published during the tenure of this contract. The end of the contract year finds several facets of our work in various states of preparation, therefore the reader is cautioned that all except the published papers...
Resource Type:: Technical Report
Full Text:: G. Johnson, M.S. Earl E. Krygier, M.S. I. Lauren Larsen, M.S. Karla J. McMechan, M.A. R. Eugene

Radioecology of ⁶⁵Zn in an arm of the Columbia River Estuary

Creator:: Renfro, William Charles
Abstract:: Levels of ⁶⁵Zn in water, sediments, plants, and animals in Alder Slough, a small ecosystem in the Columbia River Estuary, were determined periodically during a one year period. Concentrations of total Zn in organisms were also measured to permit computation of specific activities (μCi⁶⁵Zn/g total Zn). Temporal fluctuations in the...
Resource Type:: Dissertation
Full Text:: undertake this study. My thanks also go to Dr. William Forster and Mr. Lauren Larsen for ever-ready advice

Dispersion of the Columbia River plume based on radioactivity measurements

Creator:: Frederick, Lawrence Churchill
Abstract:: An investigation has been made of several physical parameters of the effluent plume of the Columbia River as it enters the Pacific Ocean. Radioactive material in trace amounts enters the Columbia River from the Hanford nuclear reactors at Richland, Washington. One of these nuclides, chromium -51, has been used to...
Resource Type:: Dissertation
Full Text:: radionuclides. To Messrs. I. Lauren Larsen and William R. Vermeere for their aid in the gamma- ray spectrum

Ecological studies in radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1972 through 31 March 1974

Creator:: Cutshall, N. H., Carey, Andrew G., Holton, Robert L., Pearcy, William G., Renfro, William C., and McMechan, Karla J.
Abstract:: This report presents progress accomplished during the 20-month period from 1 July 1972 through 31 March 1974 as part of the program "Ecological Studies of Radioactivity in the Columbia River Estuary and Adjacent Pacific Ocean". This program is a continuing study supported by the Division of Biomedical and Environmental Research...
Resource Type:: Technical Report
Full Text:: , Ph.D. William C. Renfro, Ph.D. STAFF Norman D. Farrow, B.S. I. Lauren Larsen, M.S. Earl E. Krygier

ScholarsArchive@OSU

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1968 through 30 June 1969

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1966 through 30 June 1967

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

Chromium-51 in the Columbia River and adjacent Pacific Ocean

Antimony-124 in the lower Columbia River

Radioactivity of sediments in the Columbia River estuary

Ecological studies of radioactivity in the Columbia River estuary and adjacent Pacific Ocean : progress report 1 April 1974 through 31 March 1975

Radioecology of ⁶⁵Zn in an arm of the Columbia River Estuary

Dispersion of the Columbia River plume based on radioactivity measurements

Ecological studies in radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1972 through 31 March 1974

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