Amy Prendergast

Dr. Amy Prendergast is an Associate Professor in Physical Geography in the School of Geography, Earth and Atmospheric Sciences at the University of Melbourne, where she coordinates the Past Environments research cluster. She holds a PhD in Archaeology and Palaeoclimate from the University of Cambridge, completed in 2014, and a BSc (Hons) in Earth Sciences from 2004. Prendergast's academic career at the University of Melbourne progressed from McKenzie Postdoctoral Fellow and Lecturer in physical geography to Senior Lecturer and ARC Discovery Early Career Researcher Award (DECRA) Fellow from 2020 to 2022. Her interdisciplinary research examines the interplay between humans and environmental change across vast timescales, from Homo erectus migrations out of Africa over a million years ago to Indigenous Australian populations in recent millennia. She addresses key questions such as how early humans adapted to rapid climate shifts, why some populations proved resilient while others collapsed, and what historical patterns reveal about coping with current climate challenges.

Prendergast specializes in high-resolution palaeoenvironmental reconstruction using sclerochronology, stable isotope analysis, and trace element geochemistry of mollusc shells, including giant clams and freshwater species. Her work integrates archaeology, chemistry, geology, and biology to study past climates, human dispersals, and natural hazards like palaeotsunamis. Notable grants include ARC DECRA funding for projects on giant clam shell geochemistry in the South Pacific and rapid climate change during early modern human dispersal and Neanderthal demise. Key publications encompass 'New chronology for Ksâr ‘Akil (Lebanon) supports Levantine route of modern human dispersal into Europe' (Proceedings of the National Academy of Sciences, 2015), 'Medieval forewarning of the 2004 Indian Ocean tsunami in Thailand' (Nature, 2008), 'Diatom assemblages in tsunami deposits associated with the 2004 Indian Ocean tsunami at Phra Thong Island, Thailand' (Marine Micropaleontology, 2009), 'New evidence of megafaunal bone damage indicates late colonization of Madagascar' (PLoS One, 2018), and 'Effects of cooking on mollusk shell structure and chemistry: Implications for archeology and paleoenvironmental reconstruction' (Journal of Archaeological Science: Reports, 2016). With over 2,200 citations documented on Google Scholar, her research has profoundly shaped understandings of environmental influences on human evolution and adaptation.

Professional Email: amy.prendergast@unimelb.edu.au