2006: Stable isotopes in daily precipitation at Dome Fuji, East Antarctica.Geophys
[1] Daily precipitation samples for stable isotope analysis were collected throughout 2003 at Dome Fuji Station, inland East Antarctica. Stable isotopes show significantly depleted values with a large seasonal variability, which have never been obtained. Temporal changes in d-T relation and d-excess...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.1083.8679 2023-05-15T13:46:46+02:00 2006: Stable isotopes in daily precipitation at Dome Fuji, East Antarctica.Geophys K Fujita O Abe The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1083.8679 http://www.cryoscience.net/pub/pdf/2006grl_fujita.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1083.8679 http://www.cryoscience.net/pub/pdf/2006grl_fujita.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.cryoscience.net/pub/pdf/2006grl_fujita.pdf text ftciteseerx 2020-05-03T00:29:26Z [1] Daily precipitation samples for stable isotope analysis were collected throughout 2003 at Dome Fuji Station, inland East Antarctica. Stable isotopes show significantly depleted values with a large seasonal variability, which have never been obtained. Temporal changes in d-T relation and d-excess are consistent with those found in geographical distribution. Precipitation was obtained almost everyday, though the amounts were quite small (27.6 mm water equivalent (w.e.) annual total and 0.08 mm w.e. daily average). Half of the annual precipitation was accumulated by only 11 events (18 days) without seasonality. Since the precipitation events occurred under warmer circumstances, the precipitation-weighted temperature, which should be related directly to the isotopes, was significantly warmer than the mean annual surface temperature, which has usually been adopted as isotopic thermometer. This study provides significant information to understand present-day seasonality of precipitation and its isotopic composition in inland Antarctica. Text Antarc* Antarctica East Antarctica Unknown Dome Fuji ENVELOPE(39.700,39.700,-77.317,-77.317) Dome Fuji Station ENVELOPE(39.703,39.703,-77.317,-77.317) East Antarctica |
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Open Polar |
collection |
Unknown |
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ftciteseerx |
language |
English |
description |
[1] Daily precipitation samples for stable isotope analysis were collected throughout 2003 at Dome Fuji Station, inland East Antarctica. Stable isotopes show significantly depleted values with a large seasonal variability, which have never been obtained. Temporal changes in d-T relation and d-excess are consistent with those found in geographical distribution. Precipitation was obtained almost everyday, though the amounts were quite small (27.6 mm water equivalent (w.e.) annual total and 0.08 mm w.e. daily average). Half of the annual precipitation was accumulated by only 11 events (18 days) without seasonality. Since the precipitation events occurred under warmer circumstances, the precipitation-weighted temperature, which should be related directly to the isotopes, was significantly warmer than the mean annual surface temperature, which has usually been adopted as isotopic thermometer. This study provides significant information to understand present-day seasonality of precipitation and its isotopic composition in inland Antarctica. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
K Fujita O Abe |
spellingShingle |
K Fujita O Abe 2006: Stable isotopes in daily precipitation at Dome Fuji, East Antarctica.Geophys |
author_facet |
K Fujita O Abe |
author_sort |
K Fujita |
title |
2006: Stable isotopes in daily precipitation at Dome Fuji, East Antarctica.Geophys |
title_short |
2006: Stable isotopes in daily precipitation at Dome Fuji, East Antarctica.Geophys |
title_full |
2006: Stable isotopes in daily precipitation at Dome Fuji, East Antarctica.Geophys |
title_fullStr |
2006: Stable isotopes in daily precipitation at Dome Fuji, East Antarctica.Geophys |
title_full_unstemmed |
2006: Stable isotopes in daily precipitation at Dome Fuji, East Antarctica.Geophys |
title_sort |
2006: stable isotopes in daily precipitation at dome fuji, east antarctica.geophys |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1083.8679 http://www.cryoscience.net/pub/pdf/2006grl_fujita.pdf |
long_lat |
ENVELOPE(39.700,39.700,-77.317,-77.317) ENVELOPE(39.703,39.703,-77.317,-77.317) |
geographic |
Dome Fuji Dome Fuji Station East Antarctica |
geographic_facet |
Dome Fuji Dome Fuji Station East Antarctica |
genre |
Antarc* Antarctica East Antarctica |
genre_facet |
Antarc* Antarctica East Antarctica |
op_source |
http://www.cryoscience.net/pub/pdf/2006grl_fujita.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1083.8679 http://www.cryoscience.net/pub/pdf/2006grl_fujita.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766245186953805824 |