First author studies

20th century reconstructions of
​Southern Hemisphere pressure and winds

O'Connor et al., 2021a
​Geophysical Research Letters

Coral oxygen isotopes and in situ data from the ​2015/16 El Niño event

O'Connor et al., 2021b
​Geophysical Research Letters

Drivers and rarity of the strong 1940s westerly event over the Amundsen Sea, West Antarctica

Preprint available at The Cryosphere

Published collaborations

Anthropogenic vs internal drivers of wind trends ​near West Antarctica

Holland et al., 2022
The Cryosphere

A prospective site for drilling a deep ice core in Hercules Dome, Antarctica

Fudge et al., 2022
​Journal of Glaciology

Geophysical survey results from the South Pole subglacial lake

​Hills et al., 2022
Geophysical Research Letters

20th century warming and freshening in the tropical Pacific recorded by fossil corals
​


Hitt et al., 2022
Geophysical Research Letters

Enhanced El Niño-Southern Oscillation
​variability in recent decades