Stable oxygen and carbon isotopes of planktic and benthic foraminifera from the Lardos SW hill section, Rhodes, Greece
Stable oxygen and carbon isotopes were measured on (i) the planktic foraminifera species Globigerinoides ruber (white) and alternatively, in samples in which G. ruber was lacking, on Globigerinoides conglobatus; and (ii) the benthic foraminifera species Cibicidoides pachyderma and alternatively, in...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.946916 2023-05-15T18:01:01+02:00 Stable oxygen and carbon isotopes of planktic and benthic foraminifera from the Lardos SW hill section, Rhodes, Greece Titschack, Jürgen Joseph, Nina Freiwald, André LATITUDE: 36.088600 * LONGITUDE: 28.009600 * DATE/TIME START: 2007-01-15T00:00:00 * DATE/TIME END: 2008-01-25T00:00:00 2022-08-08 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.946916 https://doi.org/10.1594/PANGAEA.946916 en eng PANGAEA Titschack, Jürgen; Joseph, Nina; Fietzke, Jan; Freiwald, André; Bromley, Richard G (2013): Record of a tectonically-controlled regression captured by changes in carbonate skeletal associations on a structured island shelf (mid-Pleistocene, Rhodes, Greece). Sedimentary Geology, 283, 15-33, https://doi.org/10.1016/j.sedgeo.2012.11.001 https://doi.pangaea.de/10.1594/PANGAEA.946916 https://doi.org/10.1594/PANGAEA.946916 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Benthic and planktonic foraminifera Greece Rhodes stable oxygen and carbon isotopes Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.946916 https://doi.org/10.1016/j.sedgeo.2012.11.001 2023-01-20T07:34:58Z Stable oxygen and carbon isotopes were measured on (i) the planktic foraminifera species Globigerinoides ruber (white) and alternatively, in samples in which G. ruber was lacking, on Globigerinoides conglobatus; and (ii) the benthic foraminifera species Cibicidoides pachyderma and alternatively, in samples in which C. pachyderma was lacking, on Cibicides lobatulus. 10–15 planktic and 4-6 benthic specimens of the fraction >250 μm were selected. Additionally, attention was paid to select specimens of similar size to minimise influences of metabolic effects and changing preferential habitats during ontogeny. For cleaning and removal of sediment, the selected foraminifera were cracked between two glass plates, transferred to a sample cup, covered with ethanol and immerged into an ultrasonic bath for 5–10 s. The sediment brought into suspension was decanted. The procedure was repeated until the ethanol remained clear after the ultrasonic bath. The cleaned foraminifera were reacted with 100% phosphoric acidat 75 °C using a Kiel III online carbonate preparation line connected to a ThermoFinnigan 252 mass spectrometer (Geochemical Laboratory of the GeoZentrum Nordbayern,Germany). Isotopic data are expressed in per mil relative to V-PDB by assigning a δ18O-value of -2.20 ‰ to NBS19, using the standard δ-notation. The reproducibility was checked by replicate analysis of laboratory standards and was found to be better than ±0.05 for δ18O and δ13C (1σ). Dataset Planktonic foraminifera PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(28.009600,28.009600,36.088600,36.088600) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Benthic and planktonic foraminifera Greece Rhodes stable oxygen and carbon isotopes |
spellingShingle |
Benthic and planktonic foraminifera Greece Rhodes stable oxygen and carbon isotopes Titschack, Jürgen Joseph, Nina Freiwald, André Stable oxygen and carbon isotopes of planktic and benthic foraminifera from the Lardos SW hill section, Rhodes, Greece |
topic_facet |
Benthic and planktonic foraminifera Greece Rhodes stable oxygen and carbon isotopes |
description |
Stable oxygen and carbon isotopes were measured on (i) the planktic foraminifera species Globigerinoides ruber (white) and alternatively, in samples in which G. ruber was lacking, on Globigerinoides conglobatus; and (ii) the benthic foraminifera species Cibicidoides pachyderma and alternatively, in samples in which C. pachyderma was lacking, on Cibicides lobatulus. 10–15 planktic and 4-6 benthic specimens of the fraction >250 μm were selected. Additionally, attention was paid to select specimens of similar size to minimise influences of metabolic effects and changing preferential habitats during ontogeny. For cleaning and removal of sediment, the selected foraminifera were cracked between two glass plates, transferred to a sample cup, covered with ethanol and immerged into an ultrasonic bath for 5–10 s. The sediment brought into suspension was decanted. The procedure was repeated until the ethanol remained clear after the ultrasonic bath. The cleaned foraminifera were reacted with 100% phosphoric acidat 75 °C using a Kiel III online carbonate preparation line connected to a ThermoFinnigan 252 mass spectrometer (Geochemical Laboratory of the GeoZentrum Nordbayern,Germany). Isotopic data are expressed in per mil relative to V-PDB by assigning a δ18O-value of -2.20 ‰ to NBS19, using the standard δ-notation. The reproducibility was checked by replicate analysis of laboratory standards and was found to be better than ±0.05 for δ18O and δ13C (1σ). |
format |
Dataset |
author |
Titschack, Jürgen Joseph, Nina Freiwald, André |
author_facet |
Titschack, Jürgen Joseph, Nina Freiwald, André |
author_sort |
Titschack, Jürgen |
title |
Stable oxygen and carbon isotopes of planktic and benthic foraminifera from the Lardos SW hill section, Rhodes, Greece |
title_short |
Stable oxygen and carbon isotopes of planktic and benthic foraminifera from the Lardos SW hill section, Rhodes, Greece |
title_full |
Stable oxygen and carbon isotopes of planktic and benthic foraminifera from the Lardos SW hill section, Rhodes, Greece |
title_fullStr |
Stable oxygen and carbon isotopes of planktic and benthic foraminifera from the Lardos SW hill section, Rhodes, Greece |
title_full_unstemmed |
Stable oxygen and carbon isotopes of planktic and benthic foraminifera from the Lardos SW hill section, Rhodes, Greece |
title_sort |
stable oxygen and carbon isotopes of planktic and benthic foraminifera from the lardos sw hill section, rhodes, greece |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.946916 https://doi.org/10.1594/PANGAEA.946916 |
op_coverage |
LATITUDE: 36.088600 * LONGITUDE: 28.009600 * DATE/TIME START: 2007-01-15T00:00:00 * DATE/TIME END: 2008-01-25T00:00:00 |
long_lat |
ENVELOPE(28.009600,28.009600,36.088600,36.088600) |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_relation |
Titschack, Jürgen; Joseph, Nina; Fietzke, Jan; Freiwald, André; Bromley, Richard G (2013): Record of a tectonically-controlled regression captured by changes in carbonate skeletal associations on a structured island shelf (mid-Pleistocene, Rhodes, Greece). Sedimentary Geology, 283, 15-33, https://doi.org/10.1016/j.sedgeo.2012.11.001 https://doi.pangaea.de/10.1594/PANGAEA.946916 https://doi.org/10.1594/PANGAEA.946916 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.946916 https://doi.org/10.1016/j.sedgeo.2012.11.001 |
_version_ |
1766170331260649472 |