Rhidian Thomas & Siân W. Griffiths


During his PhD, Rhidian has studied factors that affect the dispersal behaviour of invasive, non-native freshwater species at Cardiff University. He graduated with a degree in Biology in 2013, followed by a masters of research degree in biosciences in 2014. Rhidian is funded by a Coleg Cymraeg Cenedlaethol research scholarship, and is supervised by Dr Siân Griffiths and Professor Jo Cable.

Dr Siân W. Griffiths is a senior lecturer in the School of Biosciences, Cardiff University. She has a research background in behavioural ecology, and in studying the effects of climate change on fish behaviour.

John Rhidian Thomas & Siân Griffiths, ‘Anifeiliaid ymledol a’u heffeithiau ar ecosystemau dŵr croyw Prydain’, Gwerddon, 25, October 2017, 7–29.