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OHGDGT global surface sediment data
Here, we compile an extensive global surface sediment dataset of OH-isoGDGTs as well as regular isoprenoid GDGTs (isoGDGTs), with both data generated at NIOZ and previously... -
Relative abundances of coccolith species in surface sediment samples from Pol...
This dataset includes the relative abundances of coccolith species identified with a scanning electron microscope from surface sediment samples samples with a Multicorer during... -
Underway physical oceanography and carbon dioxide measurements during POLARST...
Cruise QC flag: D (see further details). -
CTD raw data files from POLARSTERN cruise PS97, link to tar file
This dataset has no description
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Whale sightings during POLARSTERN cruise PS97 (ANT-XXXI/3)
Data on whale distribution and abundance in the polar oceans is rather sparse, as implementing the standard surveying method, line-transect surveys, is challenging and costly.... -
Water vapour isotopes analyser raw data from POLARSTERN cruise PS97 (ANT-XXXI...
This dataset has no description
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Continuous meteorological surface measurement during POLARSTERN cruise PS97 (...
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New GDGT-based temperature calibration for the Southern Ocean
This is a collection of 137 sites (Lamping et al., 2021; Ho et al., 2014; Jaeschke et al., 2017; Kim et al., 2010) in the Pacific sector of the Southern Ocean south of the SAF,... -
Collection of GDGT-derived temperatures of 22 new sites at the Chilean margin...
This dataset contains 22 new sites at the Chilean margin to verify the functionality of common regional and global calibrations for GDGTs and potential depth habitat based on... -
Collection of alkenone-derived temperatures of 33 new sites at the Chilean ma...
This dataset contains 33 new sites at the Chilean margin and in the Drake Passage to verify the functionality of common regional and global calibrations for alkenones and a... -
Bulk chemistry measurements and XRF spectra of sediments from the high latitu...
This dataset has no description
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Quantified high-resolution TOC and CaCO3 contents of sediments from the high ...
This dataset has no description
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Bulk chemistry measurements of sediments from the high latitude sectors of Pa...
This dataset has no description
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Radiocarbon ages from surface sediments, southern Drake Passage and the Brans...
This dataset has no description
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Authigenic Pb and Nd isotope composition snapshot of surface sediments in the...
Radiogenic lead (Pb) and neodymium (Nd) isotope compositions extracted from authigenic phases in marine sediments are sensitive tracers to reconstruct past ocean circulation and... -
Collection of OH-GDGTs-based temperatures of the Pacific sector of the Southe...
This dataset contains three new sites of OH-GDGTs in the Drake Passage and refers to Figure 14 in the corresponding publication. It is supplemented by previously published sites... -
Diatom counts from the sediment core PS97/72-1
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Biomarker information from the sediment core PS97/72-1
This dataset has no description
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Geochemical bulk data from the sediment core PS97/72-1
This dataset has no description
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Radiocarbon ages from the sediment core PS97/72-1
This dataset has no description