Approaches to the Development of Engineering Models of Radiocarbon Migration in Water Bodies

The issues of radiocarbon forecasting in surface land water are considered. Numerical estimates of radiocarbon specific activity values in surface water caused by natural sources, anthropogenic discharges, and emissions from NPPs are presented. The estimates are based on literature data on stable ca...

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Bibliographic Details
Published in:Russian meteorology and hydrology 2021-05, Vol.46 (5), p.319-324
Main Authors: Krylov, A. L., Nosov, A. V., Aron, D. V.
Format: Article
Language:English
Subjects:
Anthropogenic factors
Atmospheric Sciences
Biochemical cycles
Carbon 14
Earth and Environmental Science
Earth Sciences
Estimates
Meteorology
Parameter estimation
Radiocarbon dating
Surface water
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Summary:The issues of radiocarbon forecasting in surface land water are considered. Numerical estimates of radiocarbon specific activity values in surface water caused by natural sources, anthropogenic discharges, and emissions from NPPs are presented. The estimates are based on literature data on stable carbon and  14 C measurements in air, water, and other components of water bodies. The estimates of the main parameters of biochemical migration of 14 C in surface water are given. A need in taking into account the elimination biochemical cycle of  14 C for modeling its migration is substantiated.
ISSN:1068-3739
1934-8096
DOI:10.3103/S106837392105006X