Deglacial water-table decline in Southern California recorded by noble gas isotopes

In this study, a new analytical technique is employed to measure Kr and Xe isotopes in groundwater at high precision. These measurements indicate that gravitational signals of past water-table depth are preserved in ancient groundwater, representing a novel proxy for past terrestrial hydroclimate.

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Autores principales: Alan M. Seltzer, Jessica Ng, Wesley R. Danskin, Justin T. Kulongoski, Riley S. Gannon, Martin Stute, Jeffrey P. Severinghaus
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/40a10f6bbbfc41ecb1176b31f0ce6199
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spelling oai:doaj.org-article:40a10f6bbbfc41ecb1176b31f0ce61992021-12-02T15:35:13ZDeglacial water-table decline in Southern California recorded by noble gas isotopes10.1038/s41467-019-13693-22041-1723https://doaj.org/article/40a10f6bbbfc41ecb1176b31f0ce61992019-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13693-2https://doaj.org/toc/2041-1723In this study, a new analytical technique is employed to measure Kr and Xe isotopes in groundwater at high precision. These measurements indicate that gravitational signals of past water-table depth are preserved in ancient groundwater, representing a novel proxy for past terrestrial hydroclimate.Alan M. SeltzerJessica NgWesley R. DanskinJustin T. KulongoskiRiley S. GannonMartin StuteJeffrey P. SeveringhausNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Alan M. Seltzer
Jessica Ng
Wesley R. Danskin
Justin T. Kulongoski
Riley S. Gannon
Martin Stute
Jeffrey P. Severinghaus
Deglacial water-table decline in Southern California recorded by noble gas isotopes
description In this study, a new analytical technique is employed to measure Kr and Xe isotopes in groundwater at high precision. These measurements indicate that gravitational signals of past water-table depth are preserved in ancient groundwater, representing a novel proxy for past terrestrial hydroclimate.
format article
author Alan M. Seltzer
Jessica Ng
Wesley R. Danskin
Justin T. Kulongoski
Riley S. Gannon
Martin Stute
Jeffrey P. Severinghaus
author_facet Alan M. Seltzer
Jessica Ng
Wesley R. Danskin
Justin T. Kulongoski
Riley S. Gannon
Martin Stute
Jeffrey P. Severinghaus
author_sort Alan M. Seltzer
title Deglacial water-table decline in Southern California recorded by noble gas isotopes
title_short Deglacial water-table decline in Southern California recorded by noble gas isotopes
title_full Deglacial water-table decline in Southern California recorded by noble gas isotopes
title_fullStr Deglacial water-table decline in Southern California recorded by noble gas isotopes
title_full_unstemmed Deglacial water-table decline in Southern California recorded by noble gas isotopes
title_sort deglacial water-table decline in southern california recorded by noble gas isotopes
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/40a10f6bbbfc41ecb1176b31f0ce6199
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