A dataset of the mid-brunhes period at site MD05-2925, Solomon Sea: Surface-subsurface planktonic foraminifera stable C-O isotope and Mg/Ca ratios
Here we present derived thermal-hydrological variations data during the Marine isotope stages (MISs) 10–12 using surface and subsurface dwelling planktonic foraminiferal geochemical proxies of a sedimentary core of MD05-2925 (9.3oS, 151.5oE, water depth 1661 m, core depth 1842–2430 cm), Solomon Sea....
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ftdoajarticles:oai:doaj.org/article:16f21e611c8848199c5a0350aa71cc35 2023-05-15T18:00:25+02:00 A dataset of the mid-brunhes period at site MD05-2925, Solomon Sea: Surface-subsurface planktonic foraminifera stable C-O isotope and Mg/Ca ratios Li Lo Tzu-Ling Chang Yu-Chu Su Chih-Kai Chuang Chuan-Chou Shen Horng-Sheng Mii 2021-10-01T00:00:00Z https://doi.org/10.1016/j.dib.2021.107283 https://doaj.org/article/16f21e611c8848199c5a0350aa71cc35 EN eng Elsevier http://www.sciencedirect.com/science/article/pii/S2352340921005679 https://doaj.org/toc/2352-3409 2352-3409 doi:10.1016/j.dib.2021.107283 https://doaj.org/article/16f21e611c8848199c5a0350aa71cc35 Data in Brief, Vol 38, Iss , Pp 107283- (2021) Solomon Sea Planktonic foraminifera Benthic foraminifera Oxygen isotope stratigraphy Carbon isotope Mg/Ca ratios Computer applications to medicine. Medical informatics R858-859.7 Science (General) Q1-390 article 2021 ftdoajarticles https://doi.org/10.1016/j.dib.2021.107283 2022-12-31T10:38:05Z Here we present derived thermal-hydrological variations data during the Marine isotope stages (MISs) 10–12 using surface and subsurface dwelling planktonic foraminiferal geochemical proxies of a sedimentary core of MD05-2925 (9.3oS, 151.5oE, water depth 1661 m, core depth 1842–2430 cm), Solomon Sea. Globigerinoides ruber (s.s., white, 250–300 µm) and Pulleniatina obliquiloculata (355–425 µm) tests were hand-picked and cleaned for stable carbon and oxygen isotopes and Mg/Ca analyses. Composite benthic foraminifera tests (>250 µm, Uvigerina spp., and Bulimina spp.) are also hand-picked and cleaned for stable oxygen isotope stratigraphy. In total, 235 and 148 measurements for C-O stable isotopes and Mg/Ca ratios for planktonic foraminifera in 2–5 cm resolution for the period from 352.1 to 462.3 ka are presented in this data report, respectively. Age model is established by tuning composite benthic foraminiferal oxygen isotope to global composite benthic foraminifera oxygen isotope stack LR04. Surface and subsurface temperatures and seawater oxygen isotopes (δ18OW, without ice volume correction) were calculated. Article in Journal/Newspaper Planktonic foraminifera Directory of Open Access Journals: DOAJ Articles Data in Brief 38 107283 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Solomon Sea Planktonic foraminifera Benthic foraminifera Oxygen isotope stratigraphy Carbon isotope Mg/Ca ratios Computer applications to medicine. Medical informatics R858-859.7 Science (General) Q1-390 |
spellingShingle |
Solomon Sea Planktonic foraminifera Benthic foraminifera Oxygen isotope stratigraphy Carbon isotope Mg/Ca ratios Computer applications to medicine. Medical informatics R858-859.7 Science (General) Q1-390 Li Lo Tzu-Ling Chang Yu-Chu Su Chih-Kai Chuang Chuan-Chou Shen Horng-Sheng Mii A dataset of the mid-brunhes period at site MD05-2925, Solomon Sea: Surface-subsurface planktonic foraminifera stable C-O isotope and Mg/Ca ratios |
topic_facet |
Solomon Sea Planktonic foraminifera Benthic foraminifera Oxygen isotope stratigraphy Carbon isotope Mg/Ca ratios Computer applications to medicine. Medical informatics R858-859.7 Science (General) Q1-390 |
description |
Here we present derived thermal-hydrological variations data during the Marine isotope stages (MISs) 10–12 using surface and subsurface dwelling planktonic foraminiferal geochemical proxies of a sedimentary core of MD05-2925 (9.3oS, 151.5oE, water depth 1661 m, core depth 1842–2430 cm), Solomon Sea. Globigerinoides ruber (s.s., white, 250–300 µm) and Pulleniatina obliquiloculata (355–425 µm) tests were hand-picked and cleaned for stable carbon and oxygen isotopes and Mg/Ca analyses. Composite benthic foraminifera tests (>250 µm, Uvigerina spp., and Bulimina spp.) are also hand-picked and cleaned for stable oxygen isotope stratigraphy. In total, 235 and 148 measurements for C-O stable isotopes and Mg/Ca ratios for planktonic foraminifera in 2–5 cm resolution for the period from 352.1 to 462.3 ka are presented in this data report, respectively. Age model is established by tuning composite benthic foraminiferal oxygen isotope to global composite benthic foraminifera oxygen isotope stack LR04. Surface and subsurface temperatures and seawater oxygen isotopes (δ18OW, without ice volume correction) were calculated. |
format |
Article in Journal/Newspaper |
author |
Li Lo Tzu-Ling Chang Yu-Chu Su Chih-Kai Chuang Chuan-Chou Shen Horng-Sheng Mii |
author_facet |
Li Lo Tzu-Ling Chang Yu-Chu Su Chih-Kai Chuang Chuan-Chou Shen Horng-Sheng Mii |
author_sort |
Li Lo |
title |
A dataset of the mid-brunhes period at site MD05-2925, Solomon Sea: Surface-subsurface planktonic foraminifera stable C-O isotope and Mg/Ca ratios |
title_short |
A dataset of the mid-brunhes period at site MD05-2925, Solomon Sea: Surface-subsurface planktonic foraminifera stable C-O isotope and Mg/Ca ratios |
title_full |
A dataset of the mid-brunhes period at site MD05-2925, Solomon Sea: Surface-subsurface planktonic foraminifera stable C-O isotope and Mg/Ca ratios |
title_fullStr |
A dataset of the mid-brunhes period at site MD05-2925, Solomon Sea: Surface-subsurface planktonic foraminifera stable C-O isotope and Mg/Ca ratios |
title_full_unstemmed |
A dataset of the mid-brunhes period at site MD05-2925, Solomon Sea: Surface-subsurface planktonic foraminifera stable C-O isotope and Mg/Ca ratios |
title_sort |
dataset of the mid-brunhes period at site md05-2925, solomon sea: surface-subsurface planktonic foraminifera stable c-o isotope and mg/ca ratios |
publisher |
Elsevier |
publishDate |
2021 |
url |
https://doi.org/10.1016/j.dib.2021.107283 https://doaj.org/article/16f21e611c8848199c5a0350aa71cc35 |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_source |
Data in Brief, Vol 38, Iss , Pp 107283- (2021) |
op_relation |
http://www.sciencedirect.com/science/article/pii/S2352340921005679 https://doaj.org/toc/2352-3409 2352-3409 doi:10.1016/j.dib.2021.107283 https://doaj.org/article/16f21e611c8848199c5a0350aa71cc35 |
op_doi |
https://doi.org/10.1016/j.dib.2021.107283 |
container_title |
Data in Brief |
container_volume |
38 |
container_start_page |
107283 |
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1766169502109663232 |