Hercules Dome, Antarctica

Map of Hercules Dome and the radar surveys completed during our field season in 2019/2020. Source: Fudge et al., 2022
Christmas Island, Kirabati
In November, 2016 (just after the very strong 2015/15 El Niño event), I participated in a field expedition led by Kim Cobb to Christmas Island in the Republic of Kiribati. We drilled living and fossil coral cores, collected seawater samples, and serviced in situ loggers to collect ocean condition data from the coral sites.

Map of Christmas Island, which lies in the heart of the El Niño region. Source: Grothe et al., 2020

