Benthic foraminifera stable carbon isotopes of ODP Site 145-883 ...
Here we present same sample measurements of C. wuellerstorfi and U. proboscidea stable carbon isotopes from ODP sites 883 and 887. Samples were freeze dried, weighed, soaked in water for 24 hours to disaggregate, and wet sieved using a 150 μm mesh sieve. Samples were then dried at 40°C. Select gener...
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ftdatacite:10.1594/pangaea.967365 2024-09-15T18:38:02+00:00 Benthic foraminifera stable carbon isotopes of ODP Site 145-883 ... Novak, Joseph B Caballero-Gill, Rocio P Rose, Rebecca Herbert, Timothy D Dowsett, Harry J 2024 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.967365 https://doi.pangaea.de/10.1594/PANGAEA.967365 unknown PANGAEA https://dx.doi.org/10.1594/pangaea.967342 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Age model Alkenones Benthic foraminifera assemblages Benthic foraminiferal stable isotopes Calcium Carbonate content Composite splice diatoms ODP 883 ODP 887 stable carbon isotopes δ13C stable oxygen isotopes Subarctic North Pacific Uk'37 sst and C37total Event label Sample code/label DEPTH, sediment/rock AGE Cibicidoides wuellerstorfi Uvigerina peregrina Cibicidoides wuellerstorfi, δ13C Uvigerina peregrina, δ13C Δδ13C Drilling/drill rig DSDP/ODP/IODP sample designation Counting 150-355 µm Mass spectrometer Finnigan MAT 252 Calculated Leg145 Joides Resolution Ocean Drilling Program ODP Dataset dataset 2024 ftdatacite https://doi.org/10.1594/pangaea.96736510.1594/pangaea.967342 2024-09-02T09:15:39Z Here we present same sample measurements of C. wuellerstorfi and U. proboscidea stable carbon isotopes from ODP sites 883 and 887. Samples were freeze dried, weighed, soaked in water for 24 hours to disaggregate, and wet sieved using a 150 μm mesh sieve. Samples were then dried at 40°C. Select genera and species were picked and comprehensively counted from the 150–355 μm fraction. Cibicidoides wuellerstorfi and Uvigerina probuscidea were both measured in 84 samples. Specimens selected for isotopic analysis were cleaned with 70 μL ethanol and sonicated for 30 seconds. Ethanol was drawn off with a pipette, and specimens were dried overnight at room temperature. Isotope ratios were quantified at the Brown University stable isotope facility with a Finnigan Mat 252 with Carbonate Kiel III autosampler, in which individual samples were reacted with 70°C H3PO4. ... Dataset Subarctic DataCite |
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Age model Alkenones Benthic foraminifera assemblages Benthic foraminiferal stable isotopes Calcium Carbonate content Composite splice diatoms ODP 883 ODP 887 stable carbon isotopes δ13C stable oxygen isotopes Subarctic North Pacific Uk'37 sst and C37total Event label Sample code/label DEPTH, sediment/rock AGE Cibicidoides wuellerstorfi Uvigerina peregrina Cibicidoides wuellerstorfi, δ13C Uvigerina peregrina, δ13C Δδ13C Drilling/drill rig DSDP/ODP/IODP sample designation Counting 150-355 µm Mass spectrometer Finnigan MAT 252 Calculated Leg145 Joides Resolution Ocean Drilling Program ODP |
spellingShingle |
Age model Alkenones Benthic foraminifera assemblages Benthic foraminiferal stable isotopes Calcium Carbonate content Composite splice diatoms ODP 883 ODP 887 stable carbon isotopes δ13C stable oxygen isotopes Subarctic North Pacific Uk'37 sst and C37total Event label Sample code/label DEPTH, sediment/rock AGE Cibicidoides wuellerstorfi Uvigerina peregrina Cibicidoides wuellerstorfi, δ13C Uvigerina peregrina, δ13C Δδ13C Drilling/drill rig DSDP/ODP/IODP sample designation Counting 150-355 µm Mass spectrometer Finnigan MAT 252 Calculated Leg145 Joides Resolution Ocean Drilling Program ODP Novak, Joseph B Caballero-Gill, Rocio P Rose, Rebecca Herbert, Timothy D Dowsett, Harry J Benthic foraminifera stable carbon isotopes of ODP Site 145-883 ... |
topic_facet |
Age model Alkenones Benthic foraminifera assemblages Benthic foraminiferal stable isotopes Calcium Carbonate content Composite splice diatoms ODP 883 ODP 887 stable carbon isotopes δ13C stable oxygen isotopes Subarctic North Pacific Uk'37 sst and C37total Event label Sample code/label DEPTH, sediment/rock AGE Cibicidoides wuellerstorfi Uvigerina peregrina Cibicidoides wuellerstorfi, δ13C Uvigerina peregrina, δ13C Δδ13C Drilling/drill rig DSDP/ODP/IODP sample designation Counting 150-355 µm Mass spectrometer Finnigan MAT 252 Calculated Leg145 Joides Resolution Ocean Drilling Program ODP |
description |
Here we present same sample measurements of C. wuellerstorfi and U. proboscidea stable carbon isotopes from ODP sites 883 and 887. Samples were freeze dried, weighed, soaked in water for 24 hours to disaggregate, and wet sieved using a 150 μm mesh sieve. Samples were then dried at 40°C. Select genera and species were picked and comprehensively counted from the 150–355 μm fraction. Cibicidoides wuellerstorfi and Uvigerina probuscidea were both measured in 84 samples. Specimens selected for isotopic analysis were cleaned with 70 μL ethanol and sonicated for 30 seconds. Ethanol was drawn off with a pipette, and specimens were dried overnight at room temperature. Isotope ratios were quantified at the Brown University stable isotope facility with a Finnigan Mat 252 with Carbonate Kiel III autosampler, in which individual samples were reacted with 70°C H3PO4. ... |
format |
Dataset |
author |
Novak, Joseph B Caballero-Gill, Rocio P Rose, Rebecca Herbert, Timothy D Dowsett, Harry J |
author_facet |
Novak, Joseph B Caballero-Gill, Rocio P Rose, Rebecca Herbert, Timothy D Dowsett, Harry J |
author_sort |
Novak, Joseph B |
title |
Benthic foraminifera stable carbon isotopes of ODP Site 145-883 ... |
title_short |
Benthic foraminifera stable carbon isotopes of ODP Site 145-883 ... |
title_full |
Benthic foraminifera stable carbon isotopes of ODP Site 145-883 ... |
title_fullStr |
Benthic foraminifera stable carbon isotopes of ODP Site 145-883 ... |
title_full_unstemmed |
Benthic foraminifera stable carbon isotopes of ODP Site 145-883 ... |
title_sort |
benthic foraminifera stable carbon isotopes of odp site 145-883 ... |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://dx.doi.org/10.1594/pangaea.967365 https://doi.pangaea.de/10.1594/PANGAEA.967365 |
genre |
Subarctic |
genre_facet |
Subarctic |
op_relation |
https://dx.doi.org/10.1594/pangaea.967342 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.96736510.1594/pangaea.967342 |
_version_ |
1810482361641467904 |