A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores

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Standard

A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores. / Johnsen, Sigfus Johann; Dahl-Jensen, Dorthe; Steffensen, Jørgen Peder; Iizuka, Yoshinori; Horikawa, Shinichiro; Sakurai, Toshimitsu; Hondoh, Takeo.

I: Journal of Geophysical Research - Atmospheres, Bind 113, 2008, s. D07303.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Johnsen, SJ, Dahl-Jensen, D, Steffensen, JP, Iizuka, Y, Horikawa, S, Sakurai, T & Hondoh, T 2008, 'A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores', Journal of Geophysical Research - Atmospheres, bind 113, s. D07303. https://doi.org/10.1029/2007JD009018

APA

Johnsen, S. J., Dahl-Jensen, D., Steffensen, J. P., Iizuka, Y., Horikawa, S., Sakurai, T., & Hondoh, T. (2008). A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores. Journal of Geophysical Research - Atmospheres, 113, D07303. https://doi.org/10.1029/2007JD009018

Vancouver

Johnsen SJ, Dahl-Jensen D, Steffensen JP, Iizuka Y, Horikawa S, Sakurai T o.a. A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores. Journal of Geophysical Research - Atmospheres. 2008;113:D07303. https://doi.org/10.1029/2007JD009018

Author

Johnsen, Sigfus Johann ; Dahl-Jensen, Dorthe ; Steffensen, Jørgen Peder ; Iizuka, Yoshinori ; Horikawa, Shinichiro ; Sakurai, Toshimitsu ; Hondoh, Takeo. / A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores. I: Journal of Geophysical Research - Atmospheres. 2008 ; Bind 113. s. D07303.

Bibtex

@article{57293840e60f11ddbf70000ea68e967b,
title = "A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores",
abstract = "We have proposed a method of deducing the chemical compounds found in deep polar ice cores by analyzing the balance between six major ions (Cl-, NO3 -, SO4 2-, Na+, Mg2+, and Ca2+). The method is demonstrated for the Holocene and last glacial maximum regions of the Dome Fuji and GRIP ice cores. The dominant compounds depend only on the ion balance and the sequence of chemical reactions. In priority order, the principle salts are calcium sulfate, other sulfates, nitrate, chloride, and carbonate. The chemical abundances deduced by this method agree well with the results of Raman spectroscopy on individual salt inclusions. The abundances in the ice cores are shown to reflect differences in climatic periods (the acidic environment of the Holocene versus the reductive environment of the last glacial maximum) and regional conditions (the marine environment of Antarctica versus the continental environment of Greenland). Udgivelsesdato: April 4",
keywords = "Faculty of Science",
author = "Johnsen, {Sigfus Johann} and Dorthe Dahl-Jensen and Steffensen, {J{\o}rgen Peder} and Yoshinori Iizuka and Shinichiro Horikawa and Toshimitsu Sakurai and Takeo Hondoh",
year = "2008",
doi = "10.1029/2007JD009018",
language = "English",
volume = "113",
pages = "D07303",
journal = "Journal of Geophysical Research: Solid Earth",
issn = "0148-0227",
publisher = "American Geophysical Union",

}

RIS

TY - JOUR

T1 - A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores

AU - Johnsen, Sigfus Johann

AU - Dahl-Jensen, Dorthe

AU - Steffensen, Jørgen Peder

AU - Iizuka, Yoshinori

AU - Horikawa, Shinichiro

AU - Sakurai, Toshimitsu

AU - Hondoh, Takeo

PY - 2008

Y1 - 2008

N2 - We have proposed a method of deducing the chemical compounds found in deep polar ice cores by analyzing the balance between six major ions (Cl-, NO3 -, SO4 2-, Na+, Mg2+, and Ca2+). The method is demonstrated for the Holocene and last glacial maximum regions of the Dome Fuji and GRIP ice cores. The dominant compounds depend only on the ion balance and the sequence of chemical reactions. In priority order, the principle salts are calcium sulfate, other sulfates, nitrate, chloride, and carbonate. The chemical abundances deduced by this method agree well with the results of Raman spectroscopy on individual salt inclusions. The abundances in the ice cores are shown to reflect differences in climatic periods (the acidic environment of the Holocene versus the reductive environment of the last glacial maximum) and regional conditions (the marine environment of Antarctica versus the continental environment of Greenland). Udgivelsesdato: April 4

AB - We have proposed a method of deducing the chemical compounds found in deep polar ice cores by analyzing the balance between six major ions (Cl-, NO3 -, SO4 2-, Na+, Mg2+, and Ca2+). The method is demonstrated for the Holocene and last glacial maximum regions of the Dome Fuji and GRIP ice cores. The dominant compounds depend only on the ion balance and the sequence of chemical reactions. In priority order, the principle salts are calcium sulfate, other sulfates, nitrate, chloride, and carbonate. The chemical abundances deduced by this method agree well with the results of Raman spectroscopy on individual salt inclusions. The abundances in the ice cores are shown to reflect differences in climatic periods (the acidic environment of the Holocene versus the reductive environment of the last glacial maximum) and regional conditions (the marine environment of Antarctica versus the continental environment of Greenland). Udgivelsesdato: April 4

KW - Faculty of Science

U2 - 10.1029/2007JD009018

DO - 10.1029/2007JD009018

M3 - Journal article

VL - 113

SP - D07303

JO - Journal of Geophysical Research: Solid Earth

JF - Journal of Geophysical Research: Solid Earth

SN - 0148-0227

ER -

ID: 9829951