Index Catalog // ScholarsArchive@OSU

Mapping, geochemical sampling and submersible observations of recent activity on the San Clemente fault zone : 27 March to 4 April 2000

Creator:: McManus, James, Goldfinger, Chris, and Torres, Marta E.
Abstract:: The investigation described in this project will test the hypothesis that fluxes of carbon, barium, manganese, iron and uranium associated with fluid seepage at the San Clemente fracture zone significantly affect the geochemical budgets for these elements, and ultimately result in anomalously high benthic fluxes throughout the San Clemente basin.
Resource Type:: Technical Report
Full Text:: James McManus and Chris Goldfinger MARILYN POTTS GUIN LIBRARY H. 11 ELD MARINE SCIENCE CENTER OR[r,0N

Studies of hydrothermal processes in Crater Lake, OR

Creator:: Collier, Robert W., Dymond, Jack, and McManus, James
Abstract:: As a result of the past three years of field studies and our interpretation of these and other data from the literature, we conclude that there are inputs of hydrothermal fluids into the bottom of Crater Lake. The dissolved materials associated with these thermally and chemically enriched fluids, coupled with...
Resource Type:: Technical Report

Geochemical observations on Hydrate Ridge, Cascadia Margin : July 1999

Creator:: Torres, Marta E., Bohrmann, Gerhard, Brown, Kevin, deAngelis, Marie, Hammond, Douglas, Klinkhammer, Gary, McManus, James, Suess, Erwin, and Trehu, Anne
Abstract:: Geophysical and biogeochemical processes associated with fluid venting from active and passive continental margins will receive significant scientific and economic attention into the next century and are of major societal relevance. An important unknown among these interrelated processes is the role played by methane gas hydrates, at and below the...
Resource Type:: Technical Report
Full Text:: Marta E. Torres Gerhard Bohrmann Kevin Brown Marie deAngelis Douglas Hammond Gary Klinkhammer James

Geochemical observations on Hydrate Ridge, Cascadia Margin during R/V BROWN-ROPOS cruise : August 1998

Creator:: Torres, Marta E., Brown, Kevin, Collier, Robert W., deAngelis, Marie, Hammond, Douglas, McManus, James, Rehder, Gregor, and Trehu, Anne
Abstract:: A massive release of methane on the Cascadia Hydrate Ridge was documented during a ROPOS program in August 1998, consistent with previously reported observations in 1996. An extensive survey of the seafloor revealed that the seeps lie within a narrow band trending 109 degrees. This feature parallels larger mounds imaged...
Resource Type:: Technical Report

Oregon's Columbia River ports (excluding Portland) : a survey of operations, facilities, finances, and plans

Creator:: Oyala, James W. and Oregon State University. Marine Advisory Program
Abstract:: Oregon's Columbia River ports are as diversified as the lands on which they are located. From Astoria to Umatilla, the common factor that links the ports is the Columbia River, which borders all of the ports discussed in this publication.
Resource Type:: Technical Report
Full Text:: by James W. Oyala Research Assistant, Department of Agricultural

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1969 through 30 June 1970

Creator:: Oregon State University. Department of Oceanography and McCauley, James E.
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:: Edited by James E. McCauley Atomic Energy Commission Contract AT (45-1) 1750 RLO 1750-66 Reference 70

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean

Creator:: Osterberg, Charles L., Carey, Andrew G., Jr., McCauley, James E., and Pearcy, William G.
Resource Type:: Technical Report
Full Text:: Compiled and Edited by James E. McCauley Atomic Energy Commission Contract AT(45-1)1750 R1.0-1 750-8

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

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

ScholarsArchive@OSU

Mapping, geochemical sampling and submersible observations of recent activity on the San Clemente fault zone : 27 March to 4 April 2000

Studies of hydrothermal processes in Crater Lake, OR

Geochemical observations on Hydrate Ridge, Cascadia Margin : July 1999

Geochemical observations on Hydrate Ridge, Cascadia Margin during R/V BROWN-ROPOS cruise : August 1998

Oregon's Columbia River ports (excluding Portland) : a survey of operations, facilities, finances, and plans

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1969 through 30 June 1970

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean

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

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

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