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Hara K, Osada K, Yabuki M, Matoba S, Hirabayashi M, Fujita S, Nakazawa F, Yamanouchi T. Atmospheric sea-salt and halogen cycles in the Antarctic. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2020; 22:2003-2022. [PMID: 32749425 DOI: 10.1039/d0em00092b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Atmospheric sea-salt and halogen cycles play important roles in atmospheric science and chemistry including cloud processes and oxidation capacity in the Antarctic troposphere. This paper presents a review and summarizes current knowledge related to sea-salt and halogen chemistry in the Antarctic. First, presented are the seasonal variations and size distribution of sea-salt aerosols (SSAs). Second, SSA origins and sea-salt fractionation on sea-ice and ice sheets on the Antarctic continent are presented and discussed. Third, we discuss SSA release from the cryosphere. Fourth, we present SSA dispersion in the Antarctic troposphere and transport into inland areas. Fifth, heterogeneous reactions on SSAs as a source of reactive halogen species and their relationship with atmospheric chemistry are shown and discussed. Finally, we attempt to propose an outlook for obtaining better knowledge related to sea-salt and halogen chemistry and their effects on the Antarctic and the Arctic.
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Affiliation(s)
- Keiichiro Hara
- Department of Earth System Science, Faculty of Science, Fukuoka University, Nanakuma, Jyonan, Fukuoka, 814-0180, Japan.
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Reduced marine phytoplankton sulphur emissions in the Southern Ocean during the past seven glacials. Nat Commun 2019; 10:3247. [PMID: 31324761 PMCID: PMC6642193 DOI: 10.1038/s41467-019-11128-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Accepted: 06/24/2019] [Indexed: 11/29/2022] Open
Abstract
Marine biogenic sulphur affects Earth’s radiation budget and may be an indicator of primary productivity in the Southern Ocean, which is closely related to atmospheric CO2 variability through the biological pump. Previous ice-core studies in Antarctica show little climate dependence of marine biogenic sulphur emissions and hence primary productivity, contradictory to marine sediment records. Here we present new 720,000-year ice core records from Dome Fuji in East Antarctica and show that a large portion of non-sea-salt sulphate, which was traditionally used as a proxy for marine biogenic sulphate, likely originates from terrestrial dust during glacials. By correcting for this, we make a revised calculation of biogenic sulphate and find that its flux is reduced in glacial periods. Our results suggest reduced dimethylsulphide emissions in the Antarctic Zone of the Southern Ocean during glacials and provide new evidence for the coupling between climate and the Southern Ocean sulphur cycle. Ice core derived marine biogenic sulphate does not agree with marine sediment records. Here based on new ice core records spanning the past 720,000 years obtained from Dome Fuji the authors propose that dust contributed a higher percentage of sulphate aerosols than previously thought.
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Caiazzo L, Baccolo G, Barbante C, Becagli S, Bertò M, Ciardini V, Crotti I, Delmonte B, Dreossi G, Frezzotti M, Gabrieli J, Giardi F, Han Y, Hong SB, Hur SD, Hwang H, Kang JH, Narcisi B, Proposito M, Scarchilli C, Selmo E, Severi M, Spolaor A, Stenni B, Traversi R, Udisti R. Prominent features in isotopic, chemical and dust stratigraphies from coastal East Antarctic ice sheet (Eastern Wilkes Land). CHEMOSPHERE 2017; 176:273-287. [PMID: 28273535 DOI: 10.1016/j.chemosphere.2017.02.115] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Revised: 02/17/2017] [Accepted: 02/22/2017] [Indexed: 06/06/2023]
Abstract
In this work we present the isotopic, chemical and dust stratigraphies of two snow pits sampled in 2013/14 at GV7 (coastal East Antarctica: 70°41' S - 158°51' E, 1950 m a.s.l.). A large number of chemical species are measured aiming to study their potentiality as environmental changes markers. Seasonal cluster backward trajectories analysis was performed and compared with chemical marker stratigraphies. Sea spray aerosol is delivered to the sampling site together with snow precipitation especially in autumn-winter by air masses arising from Western Pacific Ocean sector. Dust show maximum concentration in spring when the air masses arising from Ross Sea sector mobilize mineral dust from ice-free areas of the Transantarctic mountains. The clear seasonal pattern of sulfur oxidized compounds allows the dating of the snow-pit and the calculation of the mean accumulation rate, which is 242 ± 71 mm w.e. for the period 2008-2013. Methanesulfonic acid and NO3- do not show any concentration decreasing trend as depth increases, also considering a 12 m firn core record. Therefore these two compounds are not affected by post-depositional processes at this site and can be considered reliable markers for past environmental changes reconstruction. The rBC snow-pit record shows the highest values in summer 2012 likely related to large biomass burning even occurred in Australia in this summer. The undisturbed accumulation rate for this site is demonstrated by the agreement between the chemical stratigraphies and the annual accumulation rate of the two snow-pits analysed in Italian and Korean laboratories.
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Affiliation(s)
- L Caiazzo
- Dept. of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia, 3, 50019 Sesto F.no (Florence), Italy
| | - G Baccolo
- DISAT-University Milano-Bicocca, Piazza della Scienza, 1, 20126 Milano, Italy; University of Siena, Earth Science Department, Via Laterino, 8, 53100 Siena, Italy
| | - C Barbante
- Institute for the Dynamics of Environmental Processes-CNR, Via Torino, 155, 30172 Venice-Mestre, Italy; DAIS, Ca' Foscari University of Venice, Via Torino, 155, Venice-Mestre, Italy
| | - S Becagli
- Dept. of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia, 3, 50019 Sesto F.no (Florence), Italy.
| | - M Bertò
- DAIS, Ca' Foscari University of Venice, Via Torino, 155, Venice-Mestre, Italy
| | - V Ciardini
- Laboratory for Earth Observations and Analyses, ENEA - C.R. Casaccia, I-00123 Rome, Italy
| | - I Crotti
- DISAT-University Milano-Bicocca, Piazza della Scienza, 1, 20126 Milano, Italy
| | - B Delmonte
- DISAT-University Milano-Bicocca, Piazza della Scienza, 1, 20126 Milano, Italy
| | - G Dreossi
- DAIS, Ca' Foscari University of Venice, Via Torino, 155, Venice-Mestre, Italy
| | - M Frezzotti
- Laboratory for Earth Observations and Analyses, ENEA - C.R. Casaccia, I-00123 Rome, Italy
| | - J Gabrieli
- DAIS, Ca' Foscari University of Venice, Via Torino, 155, Venice-Mestre, Italy
| | - F Giardi
- Dept. of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia, 3, 50019 Sesto F.no (Florence), Italy
| | - Y Han
- Korea Polar Research Institute (KOPRI), 26 Songdomirearo, Yeonsu-gu, Incheon 21990, Republic of Korea
| | - S-B Hong
- Korea Polar Research Institute (KOPRI), 26 Songdomirearo, Yeonsu-gu, Incheon 21990, Republic of Korea
| | - S D Hur
- Korea Polar Research Institute (KOPRI), 26 Songdomirearo, Yeonsu-gu, Incheon 21990, Republic of Korea
| | - H Hwang
- Korea Polar Research Institute (KOPRI), 26 Songdomirearo, Yeonsu-gu, Incheon 21990, Republic of Korea
| | - J-H Kang
- Korea Polar Research Institute (KOPRI), 26 Songdomirearo, Yeonsu-gu, Incheon 21990, Republic of Korea
| | - B Narcisi
- Laboratory for Earth Observations and Analyses, ENEA - C.R. Casaccia, I-00123 Rome, Italy
| | - M Proposito
- Laboratory for Earth Observations and Analyses, ENEA - C.R. Casaccia, I-00123 Rome, Italy
| | - C Scarchilli
- Laboratory for Earth Observations and Analyses, ENEA - C.R. Casaccia, I-00123 Rome, Italy
| | - E Selmo
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze, 11/A, Parma, Italy
| | - M Severi
- Dept. of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia, 3, 50019 Sesto F.no (Florence), Italy
| | - A Spolaor
- Institute for the Dynamics of Environmental Processes-CNR, Via Torino, 155, 30172 Venice-Mestre, Italy; DAIS, Ca' Foscari University of Venice, Via Torino, 155, Venice-Mestre, Italy
| | - B Stenni
- DAIS, Ca' Foscari University of Venice, Via Torino, 155, Venice-Mestre, Italy
| | - R Traversi
- Dept. of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia, 3, 50019 Sesto F.no (Florence), Italy
| | - R Udisti
- Dept. of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia, 3, 50019 Sesto F.no (Florence), Italy; ISAC CNR, Via Gobetti 101, 40129, Bologna, Italy
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Baysal A, Baltaci H, Ozbek N, Destanoglu O, Ustabasi GS, Gumus G. Chemical characterization of surface snow in Istanbul (NW Turkey) and their association with atmospheric circulations. ENVIRONMENTAL MONITORING AND ASSESSMENT 2017; 189:275. [PMID: 28523580 DOI: 10.1007/s10661-017-5982-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 05/01/2017] [Indexed: 06/07/2023]
Abstract
The understanding of the impurities in natural snow is important in realizing its atmospheric quality, soil characteristics, and the pollution caused to the environment. Knowledge of the occurrence of major ions and trace metals in the snow in the megacity of Istanbul is very limited. This manuscript attempts to understand the origin of major soluble ions (fluoride, acetate, formate, chlorite, chloride, nitrite, chlorate, bromide, nitrate, sulfate, phosphate, and perchlorate) and some trace metals (Fe, Mn, Cd, Co, Ni, Pb, Zn, Cu) in winter surface snow, collected in Istanbul, Turkey. The sampling of the surface snow was conducted after each precipitation during the winter of 2015-2016 at three sites in the city. Besides the statistical evaluation of the major ions, and some trace metal concentrations, the chemical variations along with atmospheric circulations, which are important modification mechanisms that influence the concentrations, were investigated in the study. At examined locations and times, 12 major anions were investigated and in these anions fluoride, chlorite, chlorate, bromide, and perchlorate in the snow samples were below the detection limit; only SO42-, NO3-, and CI- were found to be in the range of 1.11-17.90, 0.75-4.52, and 0.19-3.01 mg/L. Also, according to the trace element determination, the concentration was found to be 29.2-53.7, 2.0-16.1, 1.0-2.2, 50.1-71.1, 24.2-35.2, ND-7.9, 43.2-106.6, and 3.0-17.7 μg/L for Fe, Mn, Cd, Co, Ni, Pb, Zn, and Cu, respectively. The major anions and investigated trace elements here originated mainly from anthropogenic and atmospheric circulation and mainly influenced by northerly and southerly circulation patterns. While the main limitations in the present study may be the low number of samples that may not be entirely representative, accurately reflect identification, or support other previously observed local measurements, we believe that the type of data presented in this study has the potential to be used in the field of environmental risk assessment and, as result, for human health.
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Affiliation(s)
- Asli Baysal
- Health Services Vocational School of Higher Education, T.C. Istanbul Aydin University, 34295 Sefakoy Kucukcekmece, Istanbul, Turkey.
| | - Hakki Baltaci
- Turkish State Meteorological Service, Ankara, Turkey
| | - Nil Ozbek
- Faculty of Science and Letters, Department of Chemistry, Istanbul Technical University, 34469, Maslak, Istanbul, Turkey
| | - Orhan Destanoglu
- Department of Chemistry, The Council of Forensic Medicine, 34196, Bahcelievler Istanbul, Turkey
| | - Gul Sirin Ustabasi
- Health Services Vocational School of Higher Education, T.C. Istanbul Aydin University, 34295 Sefakoy Kucukcekmece, Istanbul, Turkey
| | - Gulcin Gumus
- Faculty of Science and Letters, Department of Chemistry, Istanbul Technical University, 34469, Maslak, Istanbul, Turkey
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Wick CD. HCl Accommodation, Dissociation, and Propensity for the Surface of Water. J Phys Chem A 2013; 117:12459-67. [DOI: 10.1021/jp4084212] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Collin D. Wick
- Louisiana Tech University, P.O. Box 10348, Ruston, Louisiana 71270, United States
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Langenauer M, Krähenbühl U. Depth-profiles and surface enrichment of the halogens in four Antarctic H5 chondrites and in two non-Antarctic chondrites. ACTA ACUST UNITED AC 2012. [DOI: 10.1111/j.1945-5100.1993.tb00252.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Li Y, Cole‐Dai J, Zhou L. Glaciochemical evidence in an East Antarctica ice core of a recent (AD 1450–1850) neoglacial episode. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd011091] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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8
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Iizuka Y, Horikawa S, Sakurai T, Johnson S, Dahl-Jensen D, Steffensen JP, Hondoh T. A relationship between ion balance and the chemical compounds of salt inclusions found in the Greenland Ice Core Project and Dome Fuji ice cores. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd009018] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bao H, Barnes JD, Sharp ZD, Marchant DR. Two chloride sources in soils of the McMurdo Dry Valleys, Antarctica. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd008703] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Jonsell U, Hansson ME, Siggaard-Andersen ML, Steffensen JP. Comparison of northern and central Greenland ice core records of methanesulfonate covering the last glacial period. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jd007451] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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11
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MacGregor JA, Winebrenner DP, Conway H, Matsuoka K, Mayewski PA, Clow GD. Modeling englacial radar attenuation at Siple Dome, West Antarctica, using ice chemistry and temperature data. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jf000717] [Citation(s) in RCA: 100] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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12
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Yalcin K, Wake CP, Kreutz KJ, Germani MS, Whitlow SI. Ice core paleovolcanic records from the St. Elias Mountains, Yukon, Canada. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jd007497] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Oman L, Robock A, Stenchikov GL, Thordarson T, Koch D, Shindell DT, Gao C. Modeling the distribution of the volcanic aerosol cloud from the 1783–1784 Laki eruption. ACTA ACUST UNITED AC 2006. [DOI: 10.1029/2005jd006899] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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14
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Kekonen T. The 800 year long ion record from the Lomonosovfonna (Svalbard) ice core. ACTA ACUST UNITED AC 2005. [DOI: 10.1029/2004jd005223] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Iizuka Y, Fujii Y, Hirasawa N, Suzuki T, Motoyama H, Furukawa T, Hondoh T. SO42−minimum in summer snow layer at Dome Fuji, Antarctica, and the probable mechanism. ACTA ACUST UNITED AC 2004. [DOI: 10.1029/2003jd004138] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yoshinori Iizuka
- Department of General Education; Yuge National College for Maritime Technology; Ehime Japan
| | | | | | - Toshitaka Suzuki
- Department of Earth and Environmental Science; Yamagata University; Yamagata Japan
| | | | | | - Takeo Hondoh
- Institute of Low Temperature Science; Hokkaido University; Japan
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Weller R. Postdepositional losses of methane sulfonate, nitrate, and chloride at the European Project for Ice Coring in Antarctica deep-drilling site in Dronning Maud Land, Antarctica. ACTA ACUST UNITED AC 2004. [DOI: 10.1029/2003jd004189] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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17
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Röthlisberger R. Limited dechlorination of sea-salt aerosols during the last glacial period: Evidence from the European Project for Ice Coring in Antarctica (EPICA) Dome C ice core. ACTA ACUST UNITED AC 2003. [DOI: 10.1029/2003jd003604] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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18
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Lee X. Atmospheric pollution of a remote area of Tianshan Mountain: Ice core record. ACTA ACUST UNITED AC 2003. [DOI: 10.1029/2002jd002181] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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19
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Livingston FE, George SM. Effect of Sodium on HCl Hydrate Diffusion in Ice: Evidence for Anion−Cation Trapping. J Phys Chem A 2002. [DOI: 10.1021/jp0145309] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Frank E. Livingston
- Department of Chemistry and Biochemistry and Department of Chemical Engineering, University of Colorado, Boulder, Colorado 80309-0215
| | - Steven M. George
- Department of Chemistry and Biochemistry and Department of Chemical Engineering, University of Colorado, Boulder, Colorado 80309-0215
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Legrand M. Seasonally resolved Alpine and Greenland ice core records of anthropogenic HCl emissions over the 20th century. ACTA ACUST UNITED AC 2002. [DOI: 10.1029/2001jd001165] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Huber TM, Schwikowski M, Gäggele HW. Continuous melting and ion chromatographic analyses of ice cores. J Chromatogr A 2001; 920:193-200. [PMID: 11452998 DOI: 10.1016/s0021-9673(01)00613-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A new method for determining concentrations of organic and inorganic ions in ice cores by continuous melting and contemporaneous ion chromatographic analyses was developed. A subcore is melted on a melting device and the meltwater produced is collected in two parallel sample loops and then analyzed simultaneously by two ion chromatographs, one for anions and one for cations. For most of the analyzed species, lower or equal blank values were achieved with the continuous melting and analysis technique compared to the conventional analysis. Comparison of the continuous melting and ion chromatographic analysis with the conventional analysis of a real ice core segment showed good agreement in concentration profiles and total amounts of ionic species. Thus, the newly developed method is well suited for ice core analysis and has the advantages of lower ice consumption, less time-consuming sample preparation and lower risk of contamination.
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Affiliation(s)
- T M Huber
- Department für Chemie und Biochemie, Universität Bern, Berne, Switzerland
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Sommer S, Wagenbach D, Mulvaney R, Fischer H. Glacio-chemical study spanning the past 2 kyr on three ice cores from Dronning Maud Land, Antarctica: 2. Seasonally resolved chemical records. ACTA ACUST UNITED AC 2000. [DOI: 10.1029/2000jd900450] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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23
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Harder S, Warren SG, Charlson RJ. Sulfate in air and snow at the South Pole: Implications for transport and deposition at sites with low snow accumulation. ACTA ACUST UNITED AC 2000. [DOI: 10.1029/2000jd900351] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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24
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Patris N, Delmas RJ, Jouzel J. Isotopic signatures of sulfur in shallow Antarctic ice cores. ACTA ACUST UNITED AC 2000. [DOI: 10.1029/1999jd900974] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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25
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Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica. Nature 1999. [DOI: 10.1038/20859] [Citation(s) in RCA: 4433] [Impact Index Per Article: 177.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Reusch DB, Mayewski PA, Whitlow SI, Pittalwala II, Twickler MS. Spatial variability of climate and past atmospheric circulation patterns from central West Antarctic glaciochemistry. ACTA ACUST UNITED AC 1999. [DOI: 10.1029/1998jd200056] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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27
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Wagnon P, Delmas RJ, Legrand M. Loss of volatile acid species from upper firn layers at Vostok, Antarctica. ACTA ACUST UNITED AC 1999. [DOI: 10.1029/98jd02855] [Citation(s) in RCA: 100] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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28
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Pio CA, Lopes DA. Chlorine loss from marine aerosol in a coastal atmosphere. ACTA ACUST UNITED AC 1998. [DOI: 10.1029/98jd02088] [Citation(s) in RCA: 86] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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29
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Kajii Y, Akimoto H, Komazaki Y, Tanaka S, Mukai H, Murano K, Merrill JT. Long-range transport of ozone, carbon monoxide, and acidic trace gases at Oki Island, Japan, during PEM-WEST B/PEACAMPOT B campaign. ACTA ACUST UNITED AC 1997. [DOI: 10.1029/97jd02013] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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30
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Legrand M, Hammer C, De Angelis M, Savarino J, Delmas R, Clausen H, Johnsen SJ. Sulfur-containing species (methanesulfonate and SO4) over the last climatic cycle in the Greenland Ice Core Project (central Greenland) ice core. ACTA ACUST UNITED AC 1997. [DOI: 10.1029/97jc01436] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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31
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De Angelis M, Steffensen JP, Legrand M, Clausen H, Hammer C. Primary aerosol (sea salt and soil dust) deposited in Greenland ice during the last climatic cycle: Comparison with east Antarctic records. ACTA ACUST UNITED AC 1997. [DOI: 10.1029/97jc01298] [Citation(s) in RCA: 114] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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32
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Yang Q, Mayewski PA, Twickler MS, Whitlow S. Major features of glaciochemistry over the last 110,000 years in the Greenland Ice Sheet Project 2 ice core. ACTA ACUST UNITED AC 1997. [DOI: 10.1029/97jd00737] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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33
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Zreda-Gostynska G, Kyle PR, Finnegan D, Prestbo KM. Volcanic gas emissions from Mount Erebus and their impact on the Antarctic environment. ACTA ACUST UNITED AC 1997. [DOI: 10.1029/97jb00155] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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34
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Thibert E, Dominé F. Thermodynamics and Kinetics of the Solid Solution of HCl in Ice. J Phys Chem B 1997. [DOI: 10.1021/jp962115o] [Citation(s) in RCA: 115] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Emmanuel Thibert
- Laboratoire de Glaciologie et Géophysique de l'Environnement, CNRS, BP 96, 54 rue Molière, 38402 Saint Martin d'Hères Cedex, France
| | - Florent Dominé
- Laboratoire de Glaciologie et Géophysique de l'Environnement, CNRS, BP 96, 54 rue Molière, 38402 Saint Martin d'Hères Cedex, France
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Yang Q, Mayewski PA, Linder E, Whitlow S, Twickler M. Chemical species spatial distribution and relationship to elevation and snow accumulation rate over the Greenland Ice Sheet. ACTA ACUST UNITED AC 1996. [DOI: 10.1029/96jd01061] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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