Hydrogen and oxygen isotopic analysis of Antarctic lake waters
New data on the stable oxygen and hydrogen isotopic composition of freshwater lakes of Schirmacher oasis, east Antarctica are presented. Spatial variation of tritium, deuterium and oxygen-18 isotopes in lake waters has been interpreted in terms of their environmental significance. Low levels of trit...
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| Format: | Article in Journal/Newspaper |
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ResearchGate GmbH.
2000
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| Online Access: | http://repository.ias.ac.in/122619/ |
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ftindianacasci:oai:repository.ias.ac.in:122619 2023-05-15T13:53:36+02:00 Hydrogen and oxygen isotopic analysis of Antarctic lake waters Sinha, Rajiv Navada, S.V. Chatterjee, A. Kumar, U. Mitra, A. Nair, A.R. 2000 http://repository.ias.ac.in/122619/ unknown ResearchGate GmbH. Sinha, Rajiv Navada, S.V. Chatterjee, A. Kumar, U. Mitra, A. Nair, A.R. (2000) Hydrogen and oxygen isotopic analysis of Antarctic lake waters pp. 992-995. QE Geology Article PeerReviewed 2000 ftindianacasci 2021-08-15T19:20:53Z New data on the stable oxygen and hydrogen isotopic composition of freshwater lakes of Schirmacher oasis, east Antarctica are presented. Spatial variation of tritium, deuterium and oxygen-18 isotopes in lake waters has been interpreted in terms of their environmental significance. Low levels of tritium indicate no significant input from station activities. Variation in δ18O and δ2H values is attributed to difference in relative contribution from glacial cover and fresh snow precipitation. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Indian Academy of Sciences: Publication of Fellows Antarctic East Antarctica |
| institution |
Open Polar |
| collection |
Indian Academy of Sciences: Publication of Fellows |
| op_collection_id |
ftindianacasci |
| language |
unknown |
| topic |
QE Geology |
| spellingShingle |
QE Geology Sinha, Rajiv Navada, S.V. Chatterjee, A. Kumar, U. Mitra, A. Nair, A.R. Hydrogen and oxygen isotopic analysis of Antarctic lake waters |
| topic_facet |
QE Geology |
| description |
New data on the stable oxygen and hydrogen isotopic composition of freshwater lakes of Schirmacher oasis, east Antarctica are presented. Spatial variation of tritium, deuterium and oxygen-18 isotopes in lake waters has been interpreted in terms of their environmental significance. Low levels of tritium indicate no significant input from station activities. Variation in δ18O and δ2H values is attributed to difference in relative contribution from glacial cover and fresh snow precipitation. |
| format |
Article in Journal/Newspaper |
| author |
Sinha, Rajiv Navada, S.V. Chatterjee, A. Kumar, U. Mitra, A. Nair, A.R. |
| author_facet |
Sinha, Rajiv Navada, S.V. Chatterjee, A. Kumar, U. Mitra, A. Nair, A.R. |
| author_sort |
Sinha, Rajiv |
| title |
Hydrogen and oxygen isotopic analysis of Antarctic lake waters |
| title_short |
Hydrogen and oxygen isotopic analysis of Antarctic lake waters |
| title_full |
Hydrogen and oxygen isotopic analysis of Antarctic lake waters |
| title_fullStr |
Hydrogen and oxygen isotopic analysis of Antarctic lake waters |
| title_full_unstemmed |
Hydrogen and oxygen isotopic analysis of Antarctic lake waters |
| title_sort |
hydrogen and oxygen isotopic analysis of antarctic lake waters |
| publisher |
ResearchGate GmbH. |
| publishDate |
2000 |
| url |
http://repository.ias.ac.in/122619/ |
| geographic |
Antarctic East Antarctica |
| geographic_facet |
Antarctic East Antarctica |
| genre |
Antarc* Antarctic Antarctica East Antarctica |
| genre_facet |
Antarc* Antarctic Antarctica East Antarctica |
| op_relation |
Sinha, Rajiv Navada, S.V. Chatterjee, A. Kumar, U. Mitra, A. Nair, A.R. (2000) Hydrogen and oxygen isotopic analysis of Antarctic lake waters pp. 992-995. |
| _version_ |
1766258792202240000 |