Rate My Professor Neil Loader

Professor Neil Loader is a Professor in the Department of Geography at Swansea University, where he holds an Advanced Doctorate (DSc). He previously served as a NERC Advanced Research Fellow from 2004 to 2010. His research specializes in the development and application of stable isotope techniques to study contemporary and palaeoenvironmental change, with a focus on natural archives such as tree rings, peat, and pollen. Loader's expertise encompasses stable isotope analysis of tree rings, dendrochronology, dendroclimatology, stable isotope dendrochronology, environmental archaeology, Quaternary research, and analytical technique development. He leads the UK Oak Project, an interdisciplinary consortium investigating oak trees for precision dating, palaeoclimatology, and understanding forest responses to environmental change. Loader has received the Emsley Prize for Natural Sciences from the University of Cambridge and is a Fellow of the Royal Geographical Society (FRGS), Member of the Chartered Institute for Archaeologists (MCIFA), Vice President of the Association for Tree-ring Research, and Senior Fellow of the Higher Education Academy (SFHEA). He teaches physical geography courses from foundation to Masters level, emphasizing experiential learning through fieldwork, laboratory classes, and dissertation supervision.

Loader's contributions include pioneering stable isotope tree-ring dating methods applied to historical timbers, enabling precise calendar dating of wooden artefacts. Key publications feature 'Stable isotopes in tree rings' (Quaternary Science Reviews, 2004), 'Tree ring dating using oxygen isotopes: a master chronology for central England' (Journal of Quaternary Science, 2019), 'Summer precipitation for the England and Wales region, 1201–2000 CE, from stable oxygen isotopes in oak tree rings' (Journal of Quaternary Science, 2020), and recent works such as 'ISODATE – Software for stable isotope dendrochronology' (Dendrochronologia, 2025) and 'Stable isotope tree-ring dates: List 6' (Vernacular Architecture, 2025). His research collaborates with institutions including the Research Laboratory for Archaeology and the History of Art at the University of Oxford, Environments of Change at the University of Waterloo, the Birmingham Institute of Forest Research, and the School of the Environment at the University of Auckland. Loader engages in public outreach through events like the Welsh National Eisteddfod, Urdd Eisteddfod, National Science Week, Oriel Science, the Green Man Festival, BBC Gardeners’ Question Time, and the Chartered Institute for Archaeologists Innovation Festival, as well as resources developed with the Royal Meteorological Society for schools on tree-rings and climate.