On the intriguing relationship between seawater salinity and δ18O of Globigerina bulloides at higher latitudes

The δ18O variation in planktic foraminifera Globigerina bulloides from nineteen surface sediment samples, collected onboard ORV Sagar Kanya between 1.92°S and 55.01°S latitude in the Indian Ocean sector of Southern Ocean, have been analyzed to understand the relationship between oxygen isotopic frac...

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Main Authors: N. Khare, Rajeev Saraswat, S. K. Chaturvedi
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Indian
Southern Ocean
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.520.1567
http://www.igu.in/11-2/1khare.pdf
id ftciteseerx:oai:CiteSeerX.psu:10.1.1.520.1567
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spelling ftciteseerx:oai:CiteSeerX.psu:10.1.1.520.1567 2023-05-15T18:25:06+02:00 On the intriguing relationship between seawater salinity and δ18O of Globigerina bulloides at higher latitudes N. Khare Rajeev Saraswat S. K. Chaturvedi The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.520.1567 http://www.igu.in/11-2/1khare.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.520.1567 http://www.igu.in/11-2/1khare.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.igu.in/11-2/1khare.pdf text ftciteseerx 2016-01-08T10:05:27Z The δ18O variation in planktic foraminifera Globigerina bulloides from nineteen surface sediment samples, collected onboard ORV Sagar Kanya between 1.92°S and 55.01°S latitude in the Indian Ocean sector of Southern Ocean, have been analyzed to understand the relationship between oxygen isotopic fractionation and near surface seawater salinity. The initial intriguing results indicate that up to ~31°S latitude, salinity may influence the oxygen isotopic composition of the foraminiferal tests. However, beyond 31°S (further south) latitude, salinity does not appear to influence the G. bulloides oxygen isotopic composition significantly. Text Southern Ocean Unknown Indian Southern Ocean
institution Open Polar
collection Unknown
op_collection_id ftciteseerx
language English
description The δ18O variation in planktic foraminifera Globigerina bulloides from nineteen surface sediment samples, collected onboard ORV Sagar Kanya between 1.92°S and 55.01°S latitude in the Indian Ocean sector of Southern Ocean, have been analyzed to understand the relationship between oxygen isotopic fractionation and near surface seawater salinity. The initial intriguing results indicate that up to ~31°S latitude, salinity may influence the oxygen isotopic composition of the foraminiferal tests. However, beyond 31°S (further south) latitude, salinity does not appear to influence the G. bulloides oxygen isotopic composition significantly.
author2 The Pennsylvania State University CiteSeerX Archives
format Text
author N. Khare
Rajeev Saraswat
S. K. Chaturvedi
spellingShingle N. Khare
Rajeev Saraswat
S. K. Chaturvedi
On the intriguing relationship between seawater salinity and δ18O of Globigerina bulloides at higher latitudes
author_facet N. Khare
Rajeev Saraswat
S. K. Chaturvedi
author_sort N. Khare
title On the intriguing relationship between seawater salinity and δ18O of Globigerina bulloides at higher latitudes
title_short On the intriguing relationship between seawater salinity and δ18O of Globigerina bulloides at higher latitudes
title_full On the intriguing relationship between seawater salinity and δ18O of Globigerina bulloides at higher latitudes
title_fullStr On the intriguing relationship between seawater salinity and δ18O of Globigerina bulloides at higher latitudes
title_full_unstemmed On the intriguing relationship between seawater salinity and δ18O of Globigerina bulloides at higher latitudes
title_sort on the intriguing relationship between seawater salinity and δ18o of globigerina bulloides at higher latitudes
url http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.520.1567
http://www.igu.in/11-2/1khare.pdf
geographic Indian
Southern Ocean
geographic_facet Indian
Southern Ocean
genre Southern Ocean
genre_facet Southern Ocean
op_source http://www.igu.in/11-2/1khare.pdf
op_relation http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.520.1567
http://www.igu.in/11-2/1khare.pdf
op_rights Metadata may be used without restrictions as long as the oai identifier remains attached to it.
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