Mercury in Biosphere: Environmental and Geochemical Aspects
Authors: Fedotov A.P. ,   Limnological Institute, SB RAS, Ulan-Batorskaya Str., 3, Irkutsk, 664033, Russia, Komov V.T. ,   Papanin Institute for Biology of Inland Waters Russian Academy of Sciences, Borok, 152742 Russia, Tatsiy Yu.G. ,   Vernadsky Institute of Geochemistry and Analytical Chemistry of the Russian Academy of Sciences, Kosygin St., 19, Moscow, 119991, Russia, Mashyanov N.R. ,   Lumex-marketing LLC, Obruchevykh Str, 1-B. St Petersburg, 195220, Russia
Published: August 2022

</jats:p> </jats:abstract> <publication_date media_type='online'> <year>2022</year> </publication_date> <pages> <first_page>1244</first_page> <last_page>1244</last_page> </pages> <doi_data> <doi>10.31951/2658-3518-2022-A-3-1244</doi> <resource>http://limnolfwbiol.com/index.php/LFWB/article/view/957</resource> </doi_data> </journal_article> <!-- ============== --> <journal_article publication_type='full_text'> <titles> <title>Distribution of mercury in the system water-suspended matter-bottom sediments of Lake Onega (NW Russia)</title> </titles> <contributors> <person_name sequence='first' contributor_role='author'> <given_name>V.I.</given_name> <surname>Malov</surname> </person_name> <organization sequence='first' contributor_role='author'>V.S. Sobolev Institute of Geology and Mineralogy of the Siberian Branch of the Russian Academy of Sciences, 3 Akad. Koptyug Pr., Novosibirsk, 630090 Russia;</organization> <person_name sequence='additional' contributor_role='author'> <given_name>V.D.</given_name> <surname>Strahovenko</surname> </person_name> <organization sequence='additional' contributor_role='author'>V.S. Sobolev Institute of Geology and Mineralogy of the Siberian Branch of the Russian Academy of Sciences, 3 Akad. Koptyug Pr., Novosibirsk, 630090 Russia;</organization> <person_name sequence='additional' contributor_role='author'> <given_name>N.A.</given_name> <surname>Belkina</surname> </person_name> <organization sequence='additional' contributor_role='author'>Northern Water Problems Institute of the Karelian Research Centre of the Russian Academy of Sciences, 50 Alexander Nevsky Pr., Petrozavodsk, 185030, Russia;</organization> <person_name sequence='additional' contributor_role='author'> <given_name>N.V.</given_name> <surname>Kulik</surname> </person_name> <organization sequence='additional' contributor_role='author'>Northern Water Problems Institute of the Karelian Research Centre of the Russian Academy of Sciences, 50 Alexander Nevsky Pr., Petrozavodsk, 185030, Russia;</organization> <person_name sequence='additional' contributor_role='author'> <given_name>N.A.</given_name> <surname>Efremenko</surname> </person_name> <organization sequence='additional' contributor_role='author'>Northern Water Problems Institute of the Karelian Research Centre of the Russian Academy of Sciences, 50 Alexander Nevsky Pr., Petrozavodsk, 185030, Russia;</organization> </contributors> <jats:abstract xml:lang='en'> <jats:p>Abstract. For the first time for Lake Onega, the lateral distribution of gross mercury in the water-suspended matter and bottom sediments system was revealed. Regularities in vertical distribution of gross mercury in two types of bottom sediments were established. The average content of mercury in water is 0.321 g/L; in the material of sediment traps - 0.621 g/g; in the upper and lower parts of bottom sediments - 0.067 g/g and 0.034 g/g, respectively.