A review of antarctic surface snow isotopic composition: Observations, atmospheric circulation, and isotopic modeling
A database of surface Antarctic snow isotopic composition is constructed using available measurements, with an estimate of data quality and local variability. Although more than 1000 locations are documented, the spatial coverage remains uneven with a majority of sites located in specific areas of E...
Published in: | Journal of Climate |
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Online Access: | http://hdl.handle.net/11590/353603 https://doi.org/10.1175/2007JCLI2139.1 http://ams.allenpress.com/archive/1520-0442/21/13/pdf/i1520-0442-21-13-3359.pdf |
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ftunivroma3iris:oai:iris.uniroma3.it:11590/353603 2024-02-27T08:35:02+00:00 A review of antarctic surface snow isotopic composition: Observations, atmospheric circulation, and isotopic modeling Masson-Delmotte V. Hou S. Ekaykin A. Jouzel J. Aristarain A. Bernardo R. T. Bromwich D. Cattani O. Delmotte M. M. Falourd S. Frezzotti M. Gallee H. Genoni L. Isaksson E. Landais A. Helsen M. M. Hoffmann G. Lopez J. Morgan V. Motoyama H. Noone D. Oerter H. Petit J. R. Royer A. Uemura R. Schmidt G. A. Schlosser E. Simoes J. C. Steig E. J. Stenni B. Stievenard M. Van Den Broeke M. R. Van De Wal R. S. W. Van De Berg W. J. Vimeux F. White J. W. C. Masson-Delmotte, V. Hou, S. Ekaykin, A. Jouzel, J. Aristarain, A. Bernardo, R. T. Bromwich, D. Cattani, O. Delmotte, M. M. Falourd, S. Frezzotti, M. Gallee, H. Genoni, L. Isaksson, E. Landais, A. Helsen, M. M. Hoffmann, G. Lopez, J. Morgan, V. Motoyama, H. Noone, D. Oerter, H. Petit, J. R. Royer, A. Uemura, R. Schmidt, G. A. Schlosser, E. Simoes, J. C. Steig, E. J. Stenni, B. Stievenard, M. Van Den Broeke, M. R. Van De Wal, R. S. W. Van De Berg, W. J. Vimeux, F. White, J. W. C. 2008 http://hdl.handle.net/11590/353603 https://doi.org/10.1175/2007JCLI2139.1 http://ams.allenpress.com/archive/1520-0442/21/13/pdf/i1520-0442-21-13-3359.pdf eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:000257698300018 volume:21 issue:13 firstpage:3359 lastpage:3387 numberofpages:29 journal:JOURNAL OF CLIMATE http://hdl.handle.net/11590/353603 doi:10.1175/2007JCLI2139.1 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-48749126462 http://ams.allenpress.com/archive/1520-0442/21/13/pdf/i1520-0442-21-13-3359.pdf info:eu-repo/semantics/article 2008 ftunivroma3iris https://doi.org/10.1175/2007JCLI2139.1 2024-01-31T17:41:13Z A database of surface Antarctic snow isotopic composition is constructed using available measurements, with an estimate of data quality and local variability. Although more than 1000 locations are documented, the spatial coverage remains uneven with a majority of sites located in specific areas of East Antarctica. The database is used to analyze the spatial variations in snow isotopic composition with respect to geographical characteristics (elevation, distance to the coast) and climatic features (temperature, accumulation) and with a focus on deuterium excess. The capacity of theoretical isotopic, regional, and general circulation atmospheric models (including "isotopic" models) to reproduce the observed features and assess the role of moisture advection in spatial deuterium excess fluctuations is analyzed. © 2008 American Meteorological Society. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre) Antarctic East Antarctica Journal of Climate 21 13 3359 3387 |
institution |
Open Polar |
collection |
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre) |
op_collection_id |
ftunivroma3iris |
language |
English |
description |
A database of surface Antarctic snow isotopic composition is constructed using available measurements, with an estimate of data quality and local variability. Although more than 1000 locations are documented, the spatial coverage remains uneven with a majority of sites located in specific areas of East Antarctica. The database is used to analyze the spatial variations in snow isotopic composition with respect to geographical characteristics (elevation, distance to the coast) and climatic features (temperature, accumulation) and with a focus on deuterium excess. The capacity of theoretical isotopic, regional, and general circulation atmospheric models (including "isotopic" models) to reproduce the observed features and assess the role of moisture advection in spatial deuterium excess fluctuations is analyzed. © 2008 American Meteorological Society. |
author2 |
Masson-Delmotte, V. Hou, S. Ekaykin, A. Jouzel, J. Aristarain, A. Bernardo, R. T. Bromwich, D. Cattani, O. Delmotte, M. M. Falourd, S. Frezzotti, M. Gallee, H. Genoni, L. Isaksson, E. Landais, A. Helsen, M. M. Hoffmann, G. Lopez, J. Morgan, V. Motoyama, H. Noone, D. Oerter, H. Petit, J. R. Royer, A. Uemura, R. Schmidt, G. A. Schlosser, E. Simoes, J. C. Steig, E. J. Stenni, B. Stievenard, M. Van Den Broeke, M. R. Van De Wal, R. S. W. Van De Berg, W. J. Vimeux, F. White, J. W. C. |
format |
Article in Journal/Newspaper |
author |
Masson-Delmotte V. Hou S. Ekaykin A. Jouzel J. Aristarain A. Bernardo R. T. Bromwich D. Cattani O. Delmotte M. M. Falourd S. Frezzotti M. Gallee H. Genoni L. Isaksson E. Landais A. Helsen M. M. Hoffmann G. Lopez J. Morgan V. Motoyama H. Noone D. Oerter H. Petit J. R. Royer A. Uemura R. Schmidt G. A. Schlosser E. Simoes J. C. Steig E. J. Stenni B. Stievenard M. Van Den Broeke M. R. Van De Wal R. S. W. Van De Berg W. J. Vimeux F. White J. W. C. |
spellingShingle |
Masson-Delmotte V. Hou S. Ekaykin A. Jouzel J. Aristarain A. Bernardo R. T. Bromwich D. Cattani O. Delmotte M. M. Falourd S. Frezzotti M. Gallee H. Genoni L. Isaksson E. Landais A. Helsen M. M. Hoffmann G. Lopez J. Morgan V. Motoyama H. Noone D. Oerter H. Petit J. R. Royer A. Uemura R. Schmidt G. A. Schlosser E. Simoes J. C. Steig E. J. Stenni B. Stievenard M. Van Den Broeke M. R. Van De Wal R. S. W. Van De Berg W. J. Vimeux F. White J. W. C. A review of antarctic surface snow isotopic composition: Observations, atmospheric circulation, and isotopic modeling |
author_facet |
Masson-Delmotte V. Hou S. Ekaykin A. Jouzel J. Aristarain A. Bernardo R. T. Bromwich D. Cattani O. Delmotte M. M. Falourd S. Frezzotti M. Gallee H. Genoni L. Isaksson E. Landais A. Helsen M. M. Hoffmann G. Lopez J. Morgan V. Motoyama H. Noone D. Oerter H. Petit J. R. Royer A. Uemura R. Schmidt G. A. Schlosser E. Simoes J. C. Steig E. J. Stenni B. Stievenard M. Van Den Broeke M. R. Van De Wal R. S. W. Van De Berg W. J. Vimeux F. White J. W. C. |
author_sort |
Masson-Delmotte V. |
title |
A review of antarctic surface snow isotopic composition: Observations, atmospheric circulation, and isotopic modeling |
title_short |
A review of antarctic surface snow isotopic composition: Observations, atmospheric circulation, and isotopic modeling |
title_full |
A review of antarctic surface snow isotopic composition: Observations, atmospheric circulation, and isotopic modeling |
title_fullStr |
A review of antarctic surface snow isotopic composition: Observations, atmospheric circulation, and isotopic modeling |
title_full_unstemmed |
A review of antarctic surface snow isotopic composition: Observations, atmospheric circulation, and isotopic modeling |
title_sort |
review of antarctic surface snow isotopic composition: observations, atmospheric circulation, and isotopic modeling |
publishDate |
2008 |
url |
http://hdl.handle.net/11590/353603 https://doi.org/10.1175/2007JCLI2139.1 http://ams.allenpress.com/archive/1520-0442/21/13/pdf/i1520-0442-21-13-3359.pdf |
geographic |
Antarctic East Antarctica |
geographic_facet |
Antarctic East Antarctica |
genre |
Antarc* Antarctic Antarctica East Antarctica |
genre_facet |
Antarc* Antarctic Antarctica East Antarctica |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000257698300018 volume:21 issue:13 firstpage:3359 lastpage:3387 numberofpages:29 journal:JOURNAL OF CLIMATE http://hdl.handle.net/11590/353603 doi:10.1175/2007JCLI2139.1 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-48749126462 http://ams.allenpress.com/archive/1520-0442/21/13/pdf/i1520-0442-21-13-3359.pdf |
op_doi |
https://doi.org/10.1175/2007JCLI2139.1 |
container_title |
Journal of Climate |
container_volume |
21 |
container_issue |
13 |
container_start_page |
3359 |
op_container_end_page |
3387 |
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