Dataset - B2FIND

Collection of South Pacific sediment surface samples for alkenones and GDGTs

This collection contains a total of four datasets, one for alkenone-derived and GDGT-derived temperatures in the South Pacific, another with OH-GDGTs in the very southern part...

Age model for ODP Leg 202 Site 1235 and Site 1234

To compare the neighboring cores ODP Leg 202 Site 1235 and Site 1234, ca. 12 km apart from each other, we constructed an age-depth model with the statistical package Bacon...

Age model, biogenic opal contents and sedimentary U/Th for sites J1002 and J1...

Sediment cores at sites J1002 and J1007 were collected from the Chilean Margin during D/V JOIDES Resolution Expedition 379T (JR100) in 2019. Sedimentary Green/Blue (G/B) ratio...

Tephrochronological records in two marine sediment cores from the Chilean con...

Supplementary material for Martínez Fontaine et al., 2021: Post–glacial tephrochronology record off the Chilean continental margin (~41° S). Including: Table S1.- Globigerina...

Sea surface temperatures and planktonic foraminifera d18O from the chilean ma...

The comparison between different climate model simulations of water hosing experiments under glacial conditions points toward diverging responses in Sea Surface Temperature...

Benthic foraminifera stable isotopes and bottom water oxygen estimation from ...

We investigate the geometry and ventilation of the water masses within bathyal depths (~1500 - ~2500 m) of the Southeast Pacific (SEP), inferring the lower depth limit...

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 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...

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...