Sources and accumulation of 7Be, 210Pb and 137Cs isotopes in the annual needles of larch and cedar in Novy Urengoy region (Arctic part of Western Siberia)
Annual needles of larch and cedar were sampled in the tundra zone of the Arctic part of Western Siberia in order to determine 7Be, 210Pb and 137Cs specific activities. Higher concentrations of 137Cs in the needles of cedar relative to the needles of larch can be associated with a clear difference in...
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Online Access: | https://doi.org/10.1051/e3sconf/20199812002 https://doaj.org/article/ca017629e3994043ba370909c3e0b686 |
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ftdoajarticles:oai:doaj.org/article:ca017629e3994043ba370909c3e0b686 2023-05-15T14:51:32+02:00 Sources and accumulation of 7Be, 210Pb and 137Cs isotopes in the annual needles of larch and cedar in Novy Urengoy region (Arctic part of Western Siberia) Belyanin Dmitriy Vosel Yuliya Mezina Kseniya Melgunov Mikhail Kropacheva Marya Shcherbov Boris Rubanov Maksim Zhurkova Inna 2019-01-01T00:00:00Z https://doi.org/10.1051/e3sconf/20199812002 https://doaj.org/article/ca017629e3994043ba370909c3e0b686 EN FR eng fre EDP Sciences https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/24/e3sconf_wri-162018_12002.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/20199812002 https://doaj.org/article/ca017629e3994043ba370909c3e0b686 E3S Web of Conferences, Vol 98, p 12002 (2019) Environmental sciences GE1-350 article 2019 ftdoajarticles https://doi.org/10.1051/e3sconf/20199812002 2022-12-31T06:41:09Z Annual needles of larch and cedar were sampled in the tundra zone of the Arctic part of Western Siberia in order to determine 7Be, 210Pb and 137Cs specific activities. Higher concentrations of 137Cs in the needles of cedar relative to the needles of larch can be associated with a clear difference in the properties of accumulation and translocation of caesium among these species. Higher concentrations of 7Be and 210Pb in the needles of larch relative to cedar needles and close isotopic ratios (7Be/210Pb) are probably due to more efficient aerosol deposition on vegetative canopies of larch. Article in Journal/Newspaper Arctic Tundra Siberia Directory of Open Access Journals: DOAJ Articles Arctic The Needles ENVELOPE(-70.967,-70.967,-68.950,-68.950) Urengoy ENVELOPE(78.437,78.437,65.960,65.960) E3S Web of Conferences 98 12002 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English French |
topic |
Environmental sciences GE1-350 |
spellingShingle |
Environmental sciences GE1-350 Belyanin Dmitriy Vosel Yuliya Mezina Kseniya Melgunov Mikhail Kropacheva Marya Shcherbov Boris Rubanov Maksim Zhurkova Inna Sources and accumulation of 7Be, 210Pb and 137Cs isotopes in the annual needles of larch and cedar in Novy Urengoy region (Arctic part of Western Siberia) |
topic_facet |
Environmental sciences GE1-350 |
description |
Annual needles of larch and cedar were sampled in the tundra zone of the Arctic part of Western Siberia in order to determine 7Be, 210Pb and 137Cs specific activities. Higher concentrations of 137Cs in the needles of cedar relative to the needles of larch can be associated with a clear difference in the properties of accumulation and translocation of caesium among these species. Higher concentrations of 7Be and 210Pb in the needles of larch relative to cedar needles and close isotopic ratios (7Be/210Pb) are probably due to more efficient aerosol deposition on vegetative canopies of larch. |
format |
Article in Journal/Newspaper |
author |
Belyanin Dmitriy Vosel Yuliya Mezina Kseniya Melgunov Mikhail Kropacheva Marya Shcherbov Boris Rubanov Maksim Zhurkova Inna |
author_facet |
Belyanin Dmitriy Vosel Yuliya Mezina Kseniya Melgunov Mikhail Kropacheva Marya Shcherbov Boris Rubanov Maksim Zhurkova Inna |
author_sort |
Belyanin Dmitriy |
title |
Sources and accumulation of 7Be, 210Pb and 137Cs isotopes in the annual needles of larch and cedar in Novy Urengoy region (Arctic part of Western Siberia) |
title_short |
Sources and accumulation of 7Be, 210Pb and 137Cs isotopes in the annual needles of larch and cedar in Novy Urengoy region (Arctic part of Western Siberia) |
title_full |
Sources and accumulation of 7Be, 210Pb and 137Cs isotopes in the annual needles of larch and cedar in Novy Urengoy region (Arctic part of Western Siberia) |
title_fullStr |
Sources and accumulation of 7Be, 210Pb and 137Cs isotopes in the annual needles of larch and cedar in Novy Urengoy region (Arctic part of Western Siberia) |
title_full_unstemmed |
Sources and accumulation of 7Be, 210Pb and 137Cs isotopes in the annual needles of larch and cedar in Novy Urengoy region (Arctic part of Western Siberia) |
title_sort |
sources and accumulation of 7be, 210pb and 137cs isotopes in the annual needles of larch and cedar in novy urengoy region (arctic part of western siberia) |
publisher |
EDP Sciences |
publishDate |
2019 |
url |
https://doi.org/10.1051/e3sconf/20199812002 https://doaj.org/article/ca017629e3994043ba370909c3e0b686 |
long_lat |
ENVELOPE(-70.967,-70.967,-68.950,-68.950) ENVELOPE(78.437,78.437,65.960,65.960) |
geographic |
Arctic The Needles Urengoy |
geographic_facet |
Arctic The Needles Urengoy |
genre |
Arctic Tundra Siberia |
genre_facet |
Arctic Tundra Siberia |
op_source |
E3S Web of Conferences, Vol 98, p 12002 (2019) |
op_relation |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/24/e3sconf_wri-162018_12002.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/20199812002 https://doaj.org/article/ca017629e3994043ba370909c3e0b686 |
op_doi |
https://doi.org/10.1051/e3sconf/20199812002 |
container_title |
E3S Web of Conferences |
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98 |
container_start_page |
12002 |
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1766322676513636352 |