Ewch i’r prif gynnwys
Dr Amy Thomas - Sparkes

Dr Amy Thomas - Sparkes

Postdoctoral Research Associate

+44 (0)29 2087 4325
Room 1.74A, Y Prif Adeilad, Plas y Parc, Caerdydd, CF10 3AT


I am a paleoceanographer and geochemist. My research focuses on reconstructing Earth's climate history; specifically changes in ice volume, temperature and ocean circulation that have occurred across critical intervals in the geologic past. My work relies on discovering the chemistry of microfossils, such as foraminifera and fish teeth, found in deep ocean sediments deposited on the seafloor millions of years ago.

Research interests include:

  • Cenozoic paleoclimate and paleoceanography, with specific interest in the Eocene-Oligocene Transition and the Mid-Pliocene
  • Geochemical proxies, with experience in the use of benthic foraminiferal stable isotope and trace element geochemistry (including Mg/Ca paleothermometry) and neodymium isotopes


Past projects