Improving temperature estimates derived from Mg/Ca of planktonic foraminifera using X-ray computed tomography-based dissolution index, XDX
Temperatures derived from Mg/Ca ratios of the calcite tests of planktonic foraminifera are distorted when samples are partially dissolved, and methods are required to quantify this source of inaccuracy. Here we compare a dissolution index (XDX), based on
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ftanucanberra:oai:openresearch-repository.anu.edu.au:1885/65073 2024-01-14T10:10:00+01:00 Improving temperature estimates derived from Mg/Ca of planktonic foraminifera using X-ray computed tomography-based dissolution index, XDX Johnstone, Heather J.H. Yu, Jimin Elderfield, H Schulz, Michael http://hdl.handle.net/1885/65073 https://doi.org/10.1029/2009PA001902 https://openresearch-repository.anu.edu.au/bitstream/1885/65073/5/01_Johnstone_Improving_temperature_2011.pdf.jpg unknown American Geophysical Union 0883-8305 http://hdl.handle.net/1885/65073 doi:10.1029/2009PA001902 https://openresearch-repository.anu.edu.au/bitstream/1885/65073/5/01_Johnstone_Improving_temperature_2011.pdf.jpg Paleoceanography Keywords: calcite calcium calibration carbonate computer simulation deep water dissolution estimation method index method magnesium oxygen isotope planktonic foraminifera saturation sensitivity analysis temperature profile threshold tomography X-ra Journal article ftanucanberra https://doi.org/10.1029/2009PA001902 2023-12-15T09:35:33Z Temperatures derived from Mg/Ca ratios of the calcite tests of planktonic foraminifera are distorted when samples are partially dissolved, and methods are required to quantify this source of inaccuracy. Here we compare a dissolution index (XDX), based on Article in Journal/Newspaper Planktonic foraminifera Australian National University: ANU Digital Collections Paleoceanography 26 1 |
institution |
Open Polar |
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Australian National University: ANU Digital Collections |
op_collection_id |
ftanucanberra |
language |
unknown |
topic |
Keywords: calcite calcium calibration carbonate computer simulation deep water dissolution estimation method index method magnesium oxygen isotope planktonic foraminifera saturation sensitivity analysis temperature profile threshold tomography X-ra |
spellingShingle |
Keywords: calcite calcium calibration carbonate computer simulation deep water dissolution estimation method index method magnesium oxygen isotope planktonic foraminifera saturation sensitivity analysis temperature profile threshold tomography X-ra Johnstone, Heather J.H. Yu, Jimin Elderfield, H Schulz, Michael Improving temperature estimates derived from Mg/Ca of planktonic foraminifera using X-ray computed tomography-based dissolution index, XDX |
topic_facet |
Keywords: calcite calcium calibration carbonate computer simulation deep water dissolution estimation method index method magnesium oxygen isotope planktonic foraminifera saturation sensitivity analysis temperature profile threshold tomography X-ra |
description |
Temperatures derived from Mg/Ca ratios of the calcite tests of planktonic foraminifera are distorted when samples are partially dissolved, and methods are required to quantify this source of inaccuracy. Here we compare a dissolution index (XDX), based on |
format |
Article in Journal/Newspaper |
author |
Johnstone, Heather J.H. Yu, Jimin Elderfield, H Schulz, Michael |
author_facet |
Johnstone, Heather J.H. Yu, Jimin Elderfield, H Schulz, Michael |
author_sort |
Johnstone, Heather J.H. |
title |
Improving temperature estimates derived from Mg/Ca of planktonic foraminifera using X-ray computed tomography-based dissolution index, XDX |
title_short |
Improving temperature estimates derived from Mg/Ca of planktonic foraminifera using X-ray computed tomography-based dissolution index, XDX |
title_full |
Improving temperature estimates derived from Mg/Ca of planktonic foraminifera using X-ray computed tomography-based dissolution index, XDX |
title_fullStr |
Improving temperature estimates derived from Mg/Ca of planktonic foraminifera using X-ray computed tomography-based dissolution index, XDX |
title_full_unstemmed |
Improving temperature estimates derived from Mg/Ca of planktonic foraminifera using X-ray computed tomography-based dissolution index, XDX |
title_sort |
improving temperature estimates derived from mg/ca of planktonic foraminifera using x-ray computed tomography-based dissolution index, xdx |
publisher |
American Geophysical Union |
url |
http://hdl.handle.net/1885/65073 https://doi.org/10.1029/2009PA001902 https://openresearch-repository.anu.edu.au/bitstream/1885/65073/5/01_Johnstone_Improving_temperature_2011.pdf.jpg |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_source |
Paleoceanography |
op_relation |
0883-8305 http://hdl.handle.net/1885/65073 doi:10.1029/2009PA001902 https://openresearch-repository.anu.edu.au/bitstream/1885/65073/5/01_Johnstone_Improving_temperature_2011.pdf.jpg |
op_doi |
https://doi.org/10.1029/2009PA001902 |
container_title |
Paleoceanography |
container_volume |
26 |
container_issue |
1 |
_version_ |
1788064601384943616 |