Long-term trends and speciation of artificial radionuclides in two submerged macrophytes of the Yenisei River: A comparative study of Potamogeton lucens and Fontinalis antipyretica.

Bryopsida Potamogetonaceae Radiation Monitoring Radioisotopes / analysis Reproducibility of Results Water Pollutants, Radioactive / analysis
Bioindicator Biomonitor Correlation with discharge Effective half-life Epiphytic biofilm Radiocesium

Journal

Journal of environmental radioactivity
ISSN: 1879-1700
Titre abrégé: J Environ Radioact
Pays: England
ID NLM: 8508119

Informations de publication

Date de publication:
Feb 2021
Historique:
received: 22 05 2020
revised: 28 08 2020
accepted: 10 11 2020
pubmed: 24 11 2020
medline: 28 1 2021
entrez: 23 11 2020
Statut: ppublish

Résumé

Long-term trends of artificial radionuclides, from 2003 to 2018, in two abundant species of macrophytes, shining pondweed, Potamogeton lucens, and water moss, Fontinalis antipyretica, have been analyzed to estimate the indicative reliability of these two species as biomonitors of radioactive contamination in a river system and to quantify the decrease in the content of artificial radionuclides in the Yenisei River. Time-dependent trends of artificial radionuclides in the biomass of these species were similar, resulting in estimates of effective half-lives for

Identifiants

DOI: 10.1016/j.jenvrad.2020.106461 PMID: 33227599
pubmed: 33227599
pii: S0265-931X(20)30707-4
doi: 10.1016/j.jenvrad.2020.106461
pii:
doi:

Substances chimiques

Radioisotopes 0
Water Pollutants, Radioactive 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

106461

Informations de copyright

Copyright © 2020 Elsevier Ltd. All rights reserved.

Auteurs

Tatiana Zotina (T)

Institute of Biophysics, Federal Research Center "Krasnoyarsk Science Center" SB RAS, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russia; Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Russian Federation, 79 Svobodny av, Krasnoyarsk, 660041, Russia. Electronic address: t_zotina@ibp.ru.

Dmitry Dementyev (D)

Institute of Biophysics, Federal Research Center "Krasnoyarsk Science Center" SB RAS, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russia. Electronic address: dementyev@gmail.com.

Yuliyana Alexandrova (Y)

Institute of Biophysics, Federal Research Center "Krasnoyarsk Science Center" SB RAS, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russia. Electronic address: yuliyana_aleksandrova@mail.ru.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Bryophyta › Bryopsida › Long-term trends and speciation of artificial...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Lilianae › Alismatidae › Potamogetonaceae › Long-term trends and speciation of artificial...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Hygiène radiologique › Contrôle des radiations › Long-term trends and speciation of artificial...
questionsmedicales.fr › Produits chimiques inorganiques › Isotopes › Radio-isotopes › Long-term trends and speciation of artificial...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Méthodologie en recherche épidémiologique › Reproductibilité des résultats › Long-term trends and speciation of artificial...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants radioactifs de l'eau › Long-term trends and speciation of artificial...