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Radionuclides in plankton from the South Pacific Basin (open access)

Radionuclides in plankton from the South Pacific Basin

We have initiated an investigation of the utility of marine plankton as bioconcentrating samplers of low-level marine radioactivity in the southern hemisphere. A literature review has shown that both freshwater and marine plankton have trace element and radionuclide concentration factors (relative to water) of up to 10/sup 4/. We participated in Operations Deepfreeze 1981 and 1982, collecting a total of 48 plankton samples from the USCGC Glacier on its Antarctic cruises. Battelle Pacific Northwest Laboratories sampled air, water, rain, and fallout. We were able to measure concentrations in plankton of the naturally-occurring radionuclides /sup 7/Be, /sup 40/K, and the U and Th series, and we believe that we have detected low levels of /sup 144/Ce and /sup 95/Nb in seven samples ranging as far south as 68/sup 0/. Biological identification of the plankton suggests a possible correlation between radionuclide concentration and the protozoa content of the samples. 7 references, 5 figures.
Date: March 23, 1984
Creator: Marsh, K.V. & Buddemeier, R.W.
Object Type: Report
System: The UNT Digital Library

[Dave Lewis and Bill Nelson at Pride III]

Photograph of Dave Lewis (left), and Bill Nelson (right) standing in front of a large group of people at Pride III in Lee Park, Dallas, Texas. Both of them are holding striped rainbow flags on metal poles; several people in the background also have flags. Handwritten on the back of this photo are the words, "R. Dise, #84-23. Shot #6. Pride III Dallas at Lee Park. Foreground, l-r: Dave Lewis Bill Nelson. 09-23-84."
Date: September 23, 1984
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Photograph 2012.201.B0152.0878]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Meredith, John, Catherine and Elizabeth Dalton."
Date: December 23, 1984
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0154.0472]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "John Davis"
Date: October 23, 1984
Creator: Wilson, George R.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0138.0403]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Peggy Cochran, center, helps Jennifer Gordon and Clifton Walker learn a new song."
Date: March 23, 1984
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0156.0384]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: November 23, 1984
Creator: Wilson, George R.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0148.0330]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "From left, Murray Schneider, William Cole and William r. Nesbitt gather at the Town Tavern in Crescent."
Date: February 23, 1984
Creator: Kinyon, Chris
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0140.0426]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: February 23, 1984
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0140.0436]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "State Sen. Mike Combs, upper left, cheerfully returned to his seat in the Senate chambers this morning."
Date: February 23, 1984
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0138.0191]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Though members of the American Association of Editorial Cartoonists are in Oklahoma City for some serous business in addition to their conventioneering, several of the artists accepted a friendly challenge Wednesday and rendered their impressions of Mayor Andy Coats."
Date: May 23, 1984
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0140.0428]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: February 23, 1984
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0147.0403]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jack and Barby Crabtree, president of the Associate Board, left, talk with party hosts Clayton and Marnie Taylor."
Date: August 23, 1984
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0138.0057]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Rep. Dave McCurdy . . . independence shows."
Date: October 23, 1984
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0140.0432]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "State Sen. Mike Combs receives a standing ovation from Sen. Bernest Cain and other Colleagues Thursday as he returns to the chamber after winning a new trial on attempted extortion charges."
Date: February 23, 1984
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0146.0025]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: February 23, 1984
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0143.0515]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: October 23, 1984
Creator: McDaniel, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0310B.0330]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Tracy Burch, a FFA member from John Marshall High, checks her lamb."
Date: January 23, 1984
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0329.0400]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Anna Fleming, Janie Cook, and Jill Kilpatrick serve food."
Date: April 23, 1984
Creator: McDaniel, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0323.0008]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Leroy Kassman stands by his parked trucked and portable toilets."
Date: July 23, 1984
Creator: Howell, Paul S.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0223.0430]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Robert Goldman, a member of the Downtown Lions Club, watches as Roy Cheatham, and Oklahoma City Police communications officer, tries out a device to help the deaf and hearing-impaired reach police."
Date: August 23, 1984
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0310B.0329]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Rebecca, left, and Carrie Wade watch sister Amy brush her steer."
Date: January 23, 1984
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0247.0106]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: November 23, 1984
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0255.0416]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Edmond high School homecoming queen and king are Donna Heigle and Craig Fielden."
Date: October 23, 1984
Creator: McDaniel, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0306B.0825]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Tami Jackson helps Linda Ford, 8, prepare for a Jane brooks school show."
Date: May 23, 1984
Creator: Wilson, George R.
Object Type: Photograph
System: The Gateway to Oklahoma History