Antarctic continental‐scale glaciation is generally assumed to have initiated at the Eocene‐
Oligocene Transition, yet its subsequent evolution is poorly constrained. We reconstruct …

Abstract The Eocene-Oligocene (EO) climate transition (ca. 34 Ma) marks a period of
Antarctic ice growth and a major step from early Cenozoic greenhouse conditions toward …

We reconstruct trends in ice volume and deep ocean temperature for the past 108 Myr,
resolving variations on timescales of∼ 2 Myr and longer. We use a sea level record as a …

We investigate the evolution of Cenozoic climate and ice volume as evidenced by the
oxygen isotopic composition of seawater (δ18Osw) derived from benthic foraminiferal Mg/Ca …

We explore the applicability of paired Mg/Ca and 18O/16O measurements on benthic
foraminifera from Southern Ocean site 747 to paleoceanographic reconstructions on pre …

Constraining the magnitude of high-latitude temperature change across the Eocene–
Oligocene transition (EOT) is essential for quantifying the magnitude of Antarctic ice-sheet …

The sensitivities of benthic foraminiferal Mg/Ca and Li/Ca to bottom water temperature and
carbonate saturation state have recently been assessed. Here we present a new approach …

We have developed cold‐end Mg/Ca‐temperature calibrations for three common Arctic
benthic foraminifera, Islandiella norcrossi/helenae, Melonis barleeanus, and Cassidulina …

We have used laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) to
measure elemental (Mg/Ca, Al/Ca, Mn/Ca, Zn/Ca, Sr/Ca, and Ba/Ca) ratios of 13 species of …

The bulk chemistry of mudrocks in Ross Sea drillcores on the Antarctic inner shelf is re-
evaluated to extract records of continental paleotemperatures and ice extent. The chemical …