Climate and water-table levels regulate peat accumulation rates across Europe - Graeme T. Swindles; Donal J. Mullan; Neil T. Brannigan; Richard E. Fewster; Thomas G. Sim; Angela Gallego-Sala; Maarten Blaauw; Mariusz Lamentowicz; Vincent E.J. Jassey; Katarzyna Marcisz; Sophie M. Green; Thomas P. Roland; et al. (PLoS ONE)