Technogenic radioactivity of waters in the Central Arctic Basin and adjacent water area
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Published:2019-05-24
Issue:1
Volume:485
Page:93-98
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ISSN:0869-5652
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Container-title:Доклады Академии наук
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language:
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Short-container-title:Доклады Академии наук
Author:
Matishov G. G.,Kasatkina N. E.,Usyagina I. S.
Abstract
The contemporary radiation situation in the Arctic Basin and Russian Arctic seas is assessed on the basis of data from 2013 to 2017. Statistically significant differences are revealed in the mean volumetric activity of 137Cs in the surface water layer. The tendency toward a west-to-east decrease in seawater pollution is noted. The maximum 137Cs concentrations are characteristic of the Barents and Kara seas. The least polluted waters are reported in the Laptev and East Siberian seas, which are the most remote from the sources of technogenic radionuclides in Europe.
Publisher
The Russian Academy of Sciences
Subject
Multidisciplinary
Cited by
1 articles.
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