Origin of salts in pond waters of the Ladyrinth in Southern Victoria Land, Antarctica: A study on lithium and boron abundances
Lithium and boron contents in pond waters of the Labyrinth (77°33′S, 160°50′E) of the Dry Valleys region in Southern Victoria Land, Antarctica were determined to elucidate the origin of dissolved salts. Also Lakes Vanda, Fryxell and Bonney, and Don Juan Pond in the Dry Valleys region as well as Deep...
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National Institute of Polar Research
1988
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fttriple:oai:gotriple.eu:oai:doaj.org/article:dcd7b6b72e0c464b86e5bb351991242b 2023-05-15T14:04:54+02:00 Origin of salts in pond waters of the Ladyrinth in Southern Victoria Land, Antarctica: A study on lithium and boron abundances Nobuki Takamatsu Genki I. Matsumoto Shyu Nakaya Tetsuya Torii 1988-07-01 https://doi.org/10.15094/00008583 https://doaj.org/article/dcd7b6b72e0c464b86e5bb351991242b en other eng National Institute of Polar Research doi:10.15094/00008583 0085-7289 2432-079X https://doaj.org/article/dcd7b6b72e0c464b86e5bb351991242b undefined Antarctic Record, Vol 32, Iss 2, Pp 103-112 (1988) geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 1988 fttriple https://doi.org/10.15094/00008583 2023-01-22T19:12:08Z Lithium and boron contents in pond waters of the Labyrinth (77°33′S, 160°50′E) of the Dry Valleys region in Southern Victoria Land, Antarctica were determined to elucidate the origin of dissolved salts. Also Lakes Vanda, Fryxell and Bonney, and Don Juan Pond in the Dry Valleys region as well as Deep and Ace Lakes in the Vestfold Hills were studied for comparison. The contents and enrichment factors of Li and B in both freshwater and saline ponds in the Labyrinth reveal that major ionic components in the pond waters originate mainly from atmospheric salts, rather than from trapped seawater and/or hydrothermal waters. These results support that the saline pond waters in the Labyrinth can be formed by the successive concentration through evaporation of pond waters supplied from glacial ice and/or snow containing atmospheric salts. The decrease of B/Cl ratios with the increase of chloride ion contents implies strongly that B is transported into ice during freezing of pond water, then volatilizes gradually to the atmosphere under frigid conditions. Article in Journal/Newspaper Antarc* Antarctica Victoria Land Unknown Bonney ENVELOPE(162.417,162.417,-77.717,-77.717) Don Juan Pond ENVELOPE(161.183,161.183,-77.567,-77.567) Fryxell ENVELOPE(163.183,163.183,-77.617,-77.617) Labyrinth ENVELOPE(160.833,160.833,-77.550,-77.550) Vanda ENVELOPE(161.550,161.550,-77.533,-77.533) Vestfold Vestfold Hills Victoria Land |
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Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
geo envir |
spellingShingle |
geo envir Nobuki Takamatsu Genki I. Matsumoto Shyu Nakaya Tetsuya Torii Origin of salts in pond waters of the Ladyrinth in Southern Victoria Land, Antarctica: A study on lithium and boron abundances |
topic_facet |
geo envir |
description |
Lithium and boron contents in pond waters of the Labyrinth (77°33′S, 160°50′E) of the Dry Valleys region in Southern Victoria Land, Antarctica were determined to elucidate the origin of dissolved salts. Also Lakes Vanda, Fryxell and Bonney, and Don Juan Pond in the Dry Valleys region as well as Deep and Ace Lakes in the Vestfold Hills were studied for comparison. The contents and enrichment factors of Li and B in both freshwater and saline ponds in the Labyrinth reveal that major ionic components in the pond waters originate mainly from atmospheric salts, rather than from trapped seawater and/or hydrothermal waters. These results support that the saline pond waters in the Labyrinth can be formed by the successive concentration through evaporation of pond waters supplied from glacial ice and/or snow containing atmospheric salts. The decrease of B/Cl ratios with the increase of chloride ion contents implies strongly that B is transported into ice during freezing of pond water, then volatilizes gradually to the atmosphere under frigid conditions. |
format |
Article in Journal/Newspaper |
author |
Nobuki Takamatsu Genki I. Matsumoto Shyu Nakaya Tetsuya Torii |
author_facet |
Nobuki Takamatsu Genki I. Matsumoto Shyu Nakaya Tetsuya Torii |
author_sort |
Nobuki Takamatsu |
title |
Origin of salts in pond waters of the Ladyrinth in Southern Victoria Land, Antarctica: A study on lithium and boron abundances |
title_short |
Origin of salts in pond waters of the Ladyrinth in Southern Victoria Land, Antarctica: A study on lithium and boron abundances |
title_full |
Origin of salts in pond waters of the Ladyrinth in Southern Victoria Land, Antarctica: A study on lithium and boron abundances |
title_fullStr |
Origin of salts in pond waters of the Ladyrinth in Southern Victoria Land, Antarctica: A study on lithium and boron abundances |
title_full_unstemmed |
Origin of salts in pond waters of the Ladyrinth in Southern Victoria Land, Antarctica: A study on lithium and boron abundances |
title_sort |
origin of salts in pond waters of the ladyrinth in southern victoria land, antarctica: a study on lithium and boron abundances |
publisher |
National Institute of Polar Research |
publishDate |
1988 |
url |
https://doi.org/10.15094/00008583 https://doaj.org/article/dcd7b6b72e0c464b86e5bb351991242b |
long_lat |
ENVELOPE(162.417,162.417,-77.717,-77.717) ENVELOPE(161.183,161.183,-77.567,-77.567) ENVELOPE(163.183,163.183,-77.617,-77.617) ENVELOPE(160.833,160.833,-77.550,-77.550) ENVELOPE(161.550,161.550,-77.533,-77.533) |
geographic |
Bonney Don Juan Pond Fryxell Labyrinth Vanda Vestfold Vestfold Hills Victoria Land |
geographic_facet |
Bonney Don Juan Pond Fryxell Labyrinth Vanda Vestfold Vestfold Hills Victoria Land |
genre |
Antarc* Antarctica Victoria Land |
genre_facet |
Antarc* Antarctica Victoria Land |
op_source |
Antarctic Record, Vol 32, Iss 2, Pp 103-112 (1988) |
op_relation |
doi:10.15094/00008583 0085-7289 2432-079X https://doaj.org/article/dcd7b6b72e0c464b86e5bb351991242b |
op_rights |
undefined |
op_doi |
https://doi.org/10.15094/00008583 |
_version_ |
1766276348056174592 |