PANGAEA - Repositories

Age determination of sediment cores from the southern South Atlantic

Two sediment sequences recovered close to, and south of, the present Polar Front (50°, 53°S) in the Atlantic sector of the Southern Ocean were analysed in order to evaluate the...

Radiolarian-based bransfer function for the estimation of sea surface tempera...

A new radiolarian-based transfer function for sea surface temperature (SST) estimations has been developed from 23 taxa and taxa groups in 53 surface sediment samples recovered...

Clay mineralogy of sediment cores from the South Atlantic and the Adjoining S...

In the South Atlantic and adjoining Southern Ocean the kaolinite/chlorite-ratio in Late Quaternary sediments are an alternative deep water proxy to benthic foraminiferal proxies...

Cycladophora davisiana events in sediments of the subantarctic Atlantic Ocean

We calibrated the Cycladophora davisiana abundances versus oxygen isotope stratigraphy back to 220 ka for the subantarctic Atlantic Ocean. The relative abundances of C....

Fig. 1. Delta 18O values of planktic formaminifera in surface sediment sample...

The d18Ocalcite composition of planktic foraminiferal shells in 59 samples collected from surface sediments between 34°S (south-eastern Subtropical Gyre) and 56°S (Antarctic...