| Rapid range shifts of species associated with high levels of climate warming IC Chen, JK Hill, R Ohlemüller, DB Roy, CD Thomas Science 333 (6045), 1024-1026, 2011 | 2735 | 2011 |
| The distributions of a wide range of taxonomic groups are expanding polewards R Hickling, DB Roy, JK Hill, R Fox, CD Thomas Global change biology 12 (3), 450-455, 2006 | 1283 | 2006 |
| Rapid responses of British butterflies to opposing forces of climate and habitat change MS Warren, JK Hill, JA Thomas, J Asher, R Fox, B Huntley, DB Roy, ... Nature 414 (6859), 65, 2001 | 1275 | 2001 |
| Comparative losses of British butterflies, birds, and plants and the global extinction crisis JA Thomas, MG Telfer, DB Roy, CD Preston, JJD Greenwood, J Asher, ... Science 303 (5665), 1879-1881, 2004 | 901 | 2004 |
| How well do we understand the impacts of alien species on ecosystem services? A pan‐European, cross‐taxa assessment M Vilà, C Basnou, P Pyšek, M Josefsson, P Genovesi, S Gollasch, ... Frontiers in Ecology and the Environment 8 (3), 135-144, 2010 | 860 | 2010 |
| Trophic level asynchrony in rates of phenological change for marine, freshwater and terrestrial environments SJ Thackeray, TH Sparks, M Frederiksen, S Burthe, PJ Bacon, JR Bell, ... Global Change Biology 16 (12), 3304-3313, 2010 | 635 | 2010 |
| Phenology of British butterflies and climate change DB Roy, TH Sparks Global change biology 6 (4), 407-416, 2000 | 629 | 2000 |
| Alien flora of Europe: species diversity, temporal trends, geographical patterns and research needs. PW Lambdon, P Pyšek, C Basnou, M Hejda, M Arianoutsou, F Essl, ... Preslia 80 (2), 101-149, 2008 | 625 | 2008 |
| Ellenberg's indicator values for British plants. ECOFACT Volume 2 Technical Annex MO Hill, JO Mountford, DB Roy, RGH Bunce Institute of Terrestrial Ecology, 1999 | 618 | 1999 |
| Differences in the climatic debts of birds and butterflies at a continental scale V Devictor, C Van Swaay, T Brereton, L Brotons, D Chamberlain, J Heliölä, ... Nature climate change 2 (2), 121, 2012 | 504 | 2012 |
| Plant traits as predictors of performance in ecological restoration RF Pywell, JM Bullock, DB Roy, LIZ Warman, KJ Walker, P Rothery Journal of applied Ecology 40 (1), 65-77, 2003 | 435 | 2003 |
| The impact of proxy‐based methods on mapping the distribution of ecosystem services F Eigenbrod, PR Armsworth, BJ Anderson, A Heinemeyer, S Gillings, ... Journal of Applied Ecology 47 (2), 377-385, 2010 | 434 | 2010 |
| A northward shift of range margins in British Odonata R Hickling, DB Roy, JK Hill, CD Thomas Global Change Biology 11 (3), 502-506, 2005 | 415 | 2005 |
| Biodiversity and resilience of ecosystem functions TH Oliver, MS Heard, NJB Isaac, DB Roy, D Procter, F Eigenbrod, ... Trends in ecology & evolution 30 (11), 673-684, 2015 | 395 | 2015 |
| Disentangling the role of environmental and human pressures on biological invasions across Europe P Pyšek, V Jarošík, PE Hulme, I Kühn, J Wild, M Arianoutsou, S Bacher, ... Proceedings of the National Academy of Sciences 107 (27), 12157-12162, 2010 | 387 | 2010 |
| Species richness changes lag behind climate change R Menéndez, AG Megías, JK Hill, B Braschler, SG Willis, Y Collingham, ... Proceedings of the Royal Society B: Biological Sciences 273 (1593), 1465-1470, 2006 | 339 | 2006 |
| Butterfly numbers and weather: predicting historical trends in abundance and the future effects of climate change DB Roy, P Rothery, D Moss, E Pollard, JA Thomas Journal of Animal Ecology 70 (2), 201-217, 2001 | 336 | 2001 |
| Impacts of climate warming and habitat loss on extinctions at species' low‐latitude range boundaries AM Franco, JK Hill, C Kitschke, YC Collingham, DB Roy, R Fox, B Huntley, ... Global Change Biology 12 (8), 1545-1553, 2006 | 334 | 2006 |
| Habitat microclimates drive fine‐scale variation in extreme temperatures AJ Suggitt, PK Gillingham, JK Hill, B Huntley, WE Kunin, DB Roy, ... Oikos 120 (1), 1-8, 2011 | 318 | 2011 |
| Declines in forage availability for bumblebees at a national scale C Carvell, DB Roy, SM Smart, RF Pywell, CD Preston, D Goulson Biological conservation 132 (4), 481-489, 2006 | 318 | 2006 |
Tom BreretonButterfly Conservation, MarinelifeVerified email at butterfly-conservation.org
