Gavin Thomas

Senior Research Fellow
Animal and Plant Sciences
University of Sheffield
United Kingdom

Academician Plant Sciences
Biography

Senior Research Fellow & Royal Society Research Fellow, Animal and Plant Sciences, University of Sheffield, UK (2015-present) Royal Society University Research Fellow, Animal and Plant Sciences, University of Sheffield, UK (2013-present) NERC Postdoctoral Fellow, Animal and Plant Sciences, University of Sheffield, UK (2012-2013) NERC Postdoctoral Fellow, University of Bristol, UK (2010-2012) Postdoctoral Associate, Centre for Population Biology, Imperial College London, UK (2006-2010) Postdoctoral Research Assistant, University of Birmingham, UK (2005-2006) PhD, University of Bath, UK (2001-2005) MSc Palaeobiology, University of Bristol, UK (2001) BSc (Hons) Ecology, Cardiff University, Wales (1998)

Research Intrest

Phylogeny, diversification and trait evolution My research focuses on modelling the diversification of species and traits at a macroevolutionary scale. I am particularly interested in how we can use information on the phylogenetic relationships among species to infer how present day biodiversity has arisen over time and ask: How and why do lineages and traits diversify? What are the consequences of varying tempo and mode of lineage and trait evolution for temporal and spatial patterns of diversity? My lab are currently preoccupied with collecting a large database of bill shapes and plumage colours from all extant bird species (~10,000 species) using museum study skins (mainly the NHM at Tring and also the University of Manchester Museum).

List of Publications
Cooper N, Thomas GH, Venditti C, Meade A, Freckleton RP. A cautionary note on the use of Ornstein Uhlenbeck models in macroevolutionary studies. Biological Journal of the Linnean Society. 2016 May 1;118(1):64-77.
Chira AM, Thomas GH. The impact of rate heterogeneity on inference of phylogenetic models of trait evolution. Journal of evolutionary biology. 2016 Dec 1;29(12):2502-18.
Clarke M, Thomas GH, Freckleton RP. Trait evolution in adaptive radiations: modeling and measuring interspecific competition on phylogenies. The American Naturalist. 2017 Feb 1;189(2):121-37.
Cooney CR, Bright JA, Capp EJ, Chira AM, Hughes EC, Moody CJ, Nouri LO, Varley ZK, Thomas GH. Mega-evolutionary dynamics of the adaptive radiation of birds. Nature. 2017 Feb 16;542(7641):344.