Sulfur and Carbon Isotopes within Atmospheric, Surface and Ground Water, Snow and Ice as Indicators of the Origin of Tabular Ground Ice in the Russian Arctic

Leibman, M.O.; Kizyakov, A.I.; Lein, A.Y.; Perednya, D.D.; Savvichev, A.S.; Vanshtein, B.G.

Статья опубликована в высокорейтинговом журнале

Информация о цитировании статьи получена из Web of Science, Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 2 сентября 2020 г.

Авторы: Leibman M.O., Kizyakov A.I., Lein A.Yu, Perednya D.D., Savvichev A.S., Vanshtein B.G.
Журнал: Permafrost and Periglacial Processes
Том: 22
Номер: 1
Год издания: 2011
Издательство: John Wiley & Sons Inc.
Местоположение издательства: United States
Первая страница: 39
Последняя страница: 48
DOI: 10.1002/ppp.716
Аннотация: Field sampling of tabular ground ice (TGI) was undertaken at a number of geological sections along the Russian Arctic coast. 34S in sulfate ion and 13C in organic matter were analysed in ground ice and enclosing deposits, and in reference samples from snowpacks, atmospheric precipitation, surface waters and glaciers. The scatter in the stable isotope data obtained indicates the heterogeneity of moisture sources for TGI formation. There is a notable difference in the sulfur and carbon isotopic structure between TGI and atmospheric and continental moisture. TGI and its enclosing deposits have a heavier isotopic composition of sulfur and carbon than buried snow and glacial ice. This is considered to be evidence of an essential contribution of marine moisture and sediments to TGI formation.
Добавил в систему: Кизяков Александр Иванович

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Sulfur and Carbon Isotopes within Atmospheric, Surface and Ground Water, Snow and Ice as Indicators of the Origin of Tabular Ground Ice in the Russian Arcticстатья

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