Titlebook: Radionuclides in the Study of Marine Processes; P. J. Kershaw,D. S. Woodhead Book 1991 Elsevier Science Publishers Ltd 1991 Nuclid.Radionu

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Michael P. Bacon,Rebecca A. Belastock,Michael H. Bothner big picture. The carefully selected group of active researchers contributing to this work and the expert field editors intend for their contributions, from an internationally comprehensive perspective, to accelerate the interdisciplinary advance of astrobiology..This new edition offers ~300 new ent

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The Interaction between Hydrography and the Scavenging of 230Th and 231Pa Around the Polar Front, Ane water mass in a particular rain rate regime. It will be shown how the distribution of natural radionuclides with appropriate scavenging residence times can be used to obtain information on both time scales.

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Radiocaesium and Plutonium in Atlantic Surface Waters from 73 °N to 72 °Sd the Polish expedition in 1977–78. They show that radio caesium has behaved rather conservatively and that the decrease in surface water concentrations during 16 years mainly is due to physical decay. On the other hand levels of .Pu have decreased by a factor of 4–5 giving a half life of 7–8 years in open Atlantic surface waters.

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Radionuclides in Water and Suspended Particulate Matter from the North Seativity depends mainly on the suspension load..Resuspension processes and biological activity are responsible for the specific activities in SPM of the North Sea. SPM was collected from several cubic meters of seawater by means of a continuous flow centrifuge. Results from several cruises to the North Sea are presented.

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