de.pangaea.dataset993602 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-29T12:30:02Z https://doi.pangaea.de/10.1594/PANGAEA.993602 <gco:CharacterString>Planktic oxygen isotopes (Neogloboquadrina pachyderma) in marine sediment core MD99-2304, the eastern Fram Strait, covering the time interval 33.7-40 kiloyears b2k</gco:CharacterString> 2026-04-29T12:29:58 publication https://doi.org/10.1594/PANGAEA.993602 Risebrobakken, Bjørg
bjri@norceresearch.no
https://orcid.org/0000-0002-7206-2193 information author Blindheim, Dag Inge
dabl@norceresearch.no
author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital We present a planktic oxygen isotopes dataset from marine sediment core MD99-2304.Core MD99-2304 was retrieved from the eastern Fram Strait (77°37'15.6N, 9°56'54E), with a CALYPSO piston corer, from 1348 m water depth during the Marion Dufresne IMAGES 5 expedition (leg MD114) in 1999. Measurements were done on the planktic foraminifera species Neogloboquadrina pachyderma, in FARLAB at the Department of Earth Sciences, University of Bergen, using a MAT253 mass spectrometer coupled to a Kiel IV preparation line. Measurements were done between year 2022 and 2025. Results are calibrated to Vienna Pee Dee Belemnite (VPDB) using NBS 19 and NBS 18 and Carrara Marble (CM12) as a working standard. The results provide information on subsurface water mass characteristics in the eastern Fram Strait. completed Risebrobakken, Bjørg
bjri@norceresearch.no
https://orcid.org/0000-0002-7206-2193 information principalInvestigator Arctic Dansgaard-Oeschger events Fram Strait MIS 3 Planktic d18O planktic oxygen isotopes theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact ABRUPT ABRUPT Arctic Climate Change theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright restricted copyright CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) textTable und geoscientificInformation 9.9483333333333 9.9483333333333 77.621066666667 77.621066666667 1999-08-01T00:00:00 1999-08-01T00:00:00 8.1325 9.7475 DEPTH, sediment/rock physicalMeasurement m m Depth, corrected physicalMeasurement m m Age physicalMeasurement ka b2k ka b2k Neogloboquadrina pachyderma, δ18O physicalMeasurement Finnigan MAT253 coupled to a Kiel IV preparation line; vs. VPDB ‰ PDB ‰ PDB text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.993602?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: MD99-2304 (3280N) * LATITUDE: 77.621067 * LONGITUDE: 9.948333 * DATE/TIME: 1999-08-01T00:00:00 * ELEVATION: -1348.0 m * RECOVERY: 22.885 m * LOCATION: Spitsbergen slope * CAMPAIGN: MD114 * BASIS: Marion Dufresne (1995) * METHOD/DEVICE: Calypso Corer 1999-08-01T00:00:00 Related to <gco:CharacterString>Sea ice in the Nordic Seas: Greenland stadial to interstadial changes</gco:CharacterString> 2024-01-01 publication https://doi.org/10.1016/j.quascirev.2024.108916 Wong, Wanyee
yunw@norceresearch.no
https://orcid.org/0000-0003-1066-6829 information author Risebrobakken, Bjørg
bjri@norceresearch.no
https://orcid.org/0000-0002-7206-2193 information author Fahl, Kirsten
kirsten.fahl@awi.de
https://orcid.org/0000-0001-9317-4656 information author Stein, Ruediger
ru_st@uni-bremen.de
https://orcid.org/0000-0002-4453-9564 information author Jansen, Eystein
eystein.jansen@geo.uib.no
https://orcid.org/0000-0002-7383-5100 information author Steinsland, Kristine
kristine.steinsland@gmail.com
https://orcid.org/0000-0002-1276-0109 information author Kissel, Catherine
catherine.kissel@lsce.ipsl.fr
author documentDigital Quaternary Science Reviews 343 108916 Related to <gco:CharacterString>Ocean control on sea ice in the Nordic Seas</gco:CharacterString> 2025-01-01 publication https://doi.org/10.5194/cp-21-2225-2025 Wong, Wanyee
yunw@norceresearch.no
https://orcid.org/0000-0003-1066-6829 information author Risebrobakken, Bjørg
bjri@norceresearch.no
https://orcid.org/0000-0002-7206-2193 information author Ödalen, Malin
malo@norceresearch.no
author Tisserand, Amandine A author Fahl, Kirsten
kirsten.fahl@awi.de
https://orcid.org/0000-0001-9317-4656 information author Stein, Ruediger
ru_st@uni-bremen.de
https://orcid.org/0000-0002-4453-9564 information author Jansen, Eystein
eystein.jansen@geo.uib.no
https://orcid.org/0000-0002-7383-5100 information author documentDigital Climate of the Past 21(11) 2225-2242