Stable isotope record of planktonic foraminifera of ODP Hole 117-723A

Oxygen and carbon isotopic analyses have been performed on the tests of Globigerina bulloides, Globigerinoides sacculifer, Neogloboquadrina dutertrei and Pulleniatina obliquiloculata to study the Delta delta18O and Delta delta13C of shallow and deeper depth living planktic foraminifera species. High...

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Bibliographic Details
Main Author: Naidu, Pothuri Divakar
Format: Other/Unknown Material
Language:English
Published: PANGAEA 2004
Subjects:
117-723A
Arabian Sea
DRILL
Drilling/drill rig
Joides Resolution
Leg117
Ocean Drilling Program
ODP
Planktonic foraminifera
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.742612
https://doi.org/10.1594/PANGAEA.742612
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.742612
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.742612 2024-09-15T18:31:00+00:00 Stable isotope record of planktonic foraminifera of ODP Hole 117-723A Naidu, Pothuri Divakar LATITUDE: 18.051800 * LONGITUDE: 57.609000 * DATE/TIME START: 1987-09-15T11:45:00 * DATE/TIME END: 1987-09-17T04:30:00 2004 application/zip, 3 datasets https://doi.pangaea.de/10.1594/PANGAEA.742612 https://doi.org/10.1594/PANGAEA.742612 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.742612 https://doi.org/10.1594/PANGAEA.742612 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Naidu, Pothuri Divakar (2004): Isotopic evidences of past upwelling intensity in the Arabian Sea. Global and Planetary Change, 40(3-4), 285-293, https://doi.org/10.1016/j.gloplacha.2003.09.002 117-723A Arabian Sea DRILL Drilling/drill rig Joides Resolution Leg117 Ocean Drilling Program ODP dataset publication series 2004 ftpangaea https://doi.org/10.1594/PANGAEA.74261210.1016/j.gloplacha.2003.09.002 2024-07-24T02:31:20Z Oxygen and carbon isotopic analyses have been performed on the tests of Globigerina bulloides, Globigerinoides sacculifer, Neogloboquadrina dutertrei and Pulleniatina obliquiloculata to study the Delta delta18O and Delta delta13C of shallow and deeper depth living planktic foraminifera species. High and low Delta delta18Oobl-bul and Delta delta13Csac-dut coincides respectively with the low and high flux of G. bulloides (established monsoon upwelling index). The tangible relationships between the flux of G. bulloides and oxygen and carbon isotope differences between the shallow and deeper depth habitat planktic foraminiferal species appear to suggest that Delta delta18O and Delta delta13C of surface and subsurface living foraminifera can be used as isotope indices of upwelling in the Arabian Sea. Other/Unknown Material Planktonic foraminifera PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(57.609000,57.609000,18.051800,18.051800)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic 117-723A
Arabian Sea
DRILL
Drilling/drill rig
Joides Resolution
Leg117
Ocean Drilling Program
ODP
spellingShingle 117-723A
Arabian Sea
DRILL
Drilling/drill rig
Joides Resolution
Leg117
Ocean Drilling Program
ODP
Naidu, Pothuri Divakar
Stable isotope record of planktonic foraminifera of ODP Hole 117-723A
topic_facet 117-723A
Arabian Sea
DRILL
Drilling/drill rig
Joides Resolution
Leg117
Ocean Drilling Program
ODP
description Oxygen and carbon isotopic analyses have been performed on the tests of Globigerina bulloides, Globigerinoides sacculifer, Neogloboquadrina dutertrei and Pulleniatina obliquiloculata to study the Delta delta18O and Delta delta13C of shallow and deeper depth living planktic foraminifera species. High and low Delta delta18Oobl-bul and Delta delta13Csac-dut coincides respectively with the low and high flux of G. bulloides (established monsoon upwelling index). The tangible relationships between the flux of G. bulloides and oxygen and carbon isotope differences between the shallow and deeper depth habitat planktic foraminiferal species appear to suggest that Delta delta18O and Delta delta13C of surface and subsurface living foraminifera can be used as isotope indices of upwelling in the Arabian Sea.
format Other/Unknown Material
author Naidu, Pothuri Divakar
author_facet Naidu, Pothuri Divakar
author_sort Naidu, Pothuri Divakar
title Stable isotope record of planktonic foraminifera of ODP Hole 117-723A
title_short Stable isotope record of planktonic foraminifera of ODP Hole 117-723A
title_full Stable isotope record of planktonic foraminifera of ODP Hole 117-723A
title_fullStr Stable isotope record of planktonic foraminifera of ODP Hole 117-723A
title_full_unstemmed Stable isotope record of planktonic foraminifera of ODP Hole 117-723A
title_sort stable isotope record of planktonic foraminifera of odp hole 117-723a
publisher PANGAEA
publishDate 2004
url https://doi.pangaea.de/10.1594/PANGAEA.742612
https://doi.org/10.1594/PANGAEA.742612
op_coverage LATITUDE: 18.051800 * LONGITUDE: 57.609000 * DATE/TIME START: 1987-09-15T11:45:00 * DATE/TIME END: 1987-09-17T04:30:00
long_lat ENVELOPE(57.609000,57.609000,18.051800,18.051800)
genre Planktonic foraminifera
genre_facet Planktonic foraminifera
op_source Supplement to: Naidu, Pothuri Divakar (2004): Isotopic evidences of past upwelling intensity in the Arabian Sea. Global and Planetary Change, 40(3-4), 285-293, https://doi.org/10.1016/j.gloplacha.2003.09.002
op_relation https://doi.pangaea.de/10.1594/PANGAEA.742612
https://doi.org/10.1594/PANGAEA.742612
op_rights CC-BY-3.0: Creative Commons Attribution 3.0 Unported
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_doi https://doi.org/10.1594/PANGAEA.74261210.1016/j.gloplacha.2003.09.002
_version_ 1810472587609767936

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