Chemical composition of atmospheric precipitation in Russian Subarctic
The relevance of studying chemical composition of atmospheric precipitation is caused by the need to control migration and transformation of pollutants that define the surface load. The aim of the work is to summarize the measurement results of the major and minor ions of precipitation chemical comp...
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Tomsk Polytechnic University
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ftdoajarticles:oai:doaj.org/article:9f166a6728764663b2480c9d3f4cb037 2023-06-18T03:38:13+02:00 Chemical composition of atmospheric precipitation in Russian Subarctic Elena Sergeevna Semenets Petr Filippovich Svistov Aleksandr Sergeevich Talash 2017-08-01T00:00:00Z https://doaj.org/article/9f166a6728764663b2480c9d3f4cb037 RU rus Tomsk Polytechnic University http://izvestiya.tpu.ru/archive/article/view/1857 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 2500-1019 2413-1830 https://doaj.org/article/9f166a6728764663b2480c9d3f4cb037 Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 328, Iss 3 (2017) natural conditions precipitation chemical composition acidity environment wet fallout Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 article 2017 ftdoajarticles 2023-06-04T00:33:20Z The relevance of studying chemical composition of atmospheric precipitation is caused by the need to control migration and transformation of pollutants that define the surface load. The aim of the work is to summarize the measurement results of the major and minor ions of precipitation chemical composition in the Russian Polar region in 2007-2015, including the results obtained in the cooperative program of the Arctic and Antarctic Research Institute and the Voeikov Main geophysical observatory at the ice station in 2007-2008. The research methods: theoretical analysis, data comparison. The results. The authors have observed the increased content of heavy metals in precipitation in the Central Arctic. The heavy metal content reached up to 12 % of sum of ions. The maximum acidity was pH=4,7. The received values of heavy metals concentration (except nickel) in the atmospheric precipitation of the ice station didn't exceed background concentrations. The summary. The reasons of the increased content of heavy metals in the atmospheric precipitation remain almost not clear. It is necessary to organize according to the special program regular observations of acidity and chemical composition of atmospheric precipitation on the water area of the Arctic Ocean. At the same time it is necessary to expand the list of the analyzed components in atmospheric precipitation, included heavy metals in it. Article in Journal/Newspaper Antarc* Antarctic Arctic and Antarctic Research Institute Arctic Arctic Ocean Subarctic Directory of Open Access Journals: DOAJ Articles Antarctic Arctic Arctic Ocean |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
natural conditions precipitation chemical composition acidity environment wet fallout Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
spellingShingle |
natural conditions precipitation chemical composition acidity environment wet fallout Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 Elena Sergeevna Semenets Petr Filippovich Svistov Aleksandr Sergeevich Talash Chemical composition of atmospheric precipitation in Russian Subarctic |
topic_facet |
natural conditions precipitation chemical composition acidity environment wet fallout Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
description |
The relevance of studying chemical composition of atmospheric precipitation is caused by the need to control migration and transformation of pollutants that define the surface load. The aim of the work is to summarize the measurement results of the major and minor ions of precipitation chemical composition in the Russian Polar region in 2007-2015, including the results obtained in the cooperative program of the Arctic and Antarctic Research Institute and the Voeikov Main geophysical observatory at the ice station in 2007-2008. The research methods: theoretical analysis, data comparison. The results. The authors have observed the increased content of heavy metals in precipitation in the Central Arctic. The heavy metal content reached up to 12 % of sum of ions. The maximum acidity was pH=4,7. The received values of heavy metals concentration (except nickel) in the atmospheric precipitation of the ice station didn't exceed background concentrations. The summary. The reasons of the increased content of heavy metals in the atmospheric precipitation remain almost not clear. It is necessary to organize according to the special program regular observations of acidity and chemical composition of atmospheric precipitation on the water area of the Arctic Ocean. At the same time it is necessary to expand the list of the analyzed components in atmospheric precipitation, included heavy metals in it. |
format |
Article in Journal/Newspaper |
author |
Elena Sergeevna Semenets Petr Filippovich Svistov Aleksandr Sergeevich Talash |
author_facet |
Elena Sergeevna Semenets Petr Filippovich Svistov Aleksandr Sergeevich Talash |
author_sort |
Elena Sergeevna Semenets |
title |
Chemical composition of atmospheric precipitation in Russian Subarctic |
title_short |
Chemical composition of atmospheric precipitation in Russian Subarctic |
title_full |
Chemical composition of atmospheric precipitation in Russian Subarctic |
title_fullStr |
Chemical composition of atmospheric precipitation in Russian Subarctic |
title_full_unstemmed |
Chemical composition of atmospheric precipitation in Russian Subarctic |
title_sort |
chemical composition of atmospheric precipitation in russian subarctic |
publisher |
Tomsk Polytechnic University |
publishDate |
2017 |
url |
https://doaj.org/article/9f166a6728764663b2480c9d3f4cb037 |
geographic |
Antarctic Arctic Arctic Ocean |
geographic_facet |
Antarctic Arctic Arctic Ocean |
genre |
Antarc* Antarctic Arctic and Antarctic Research Institute Arctic Arctic Ocean Subarctic |
genre_facet |
Antarc* Antarctic Arctic and Antarctic Research Institute Arctic Arctic Ocean Subarctic |
op_source |
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 328, Iss 3 (2017) |
op_relation |
http://izvestiya.tpu.ru/archive/article/view/1857 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 2500-1019 2413-1830 https://doaj.org/article/9f166a6728764663b2480c9d3f4cb037 |
_version_ |
1769003132199632896 |