Helen Roy
Helen Roy
Professor, UK Centre for Ecology & Hydrology
Verified email at - Homepage
Cited by
Cited by
No saturation in the accumulation of alien species worldwide
H Seebens, TM Blackburn, EE Dyer, P Genovesi, PE Hulme, JM Jeschke, ...
Nature communications 8 (1), 14435, 2017
Scientists' warning on invasive alien species
P Pyšek, PE Hulme, D Simberloff, S Bacher, TM Blackburn, JT Carlton, ...
Biological Reviews 95 (6), 1511-1534, 2020
Fungal entomopathogens: new insights on their ecology
FE Vega, MS Goettel, M Blackwell, D Chandler, MA Jackson, S Keller, ...
fungal ecology 2 (4), 149-159, 2009
Widespread losses of pollinating insects in Britain
GD Powney, C Carvell, M Edwards, RKA Morris, HE Roy, BA Woodcock, ...
Nature communications 10 (1), 1018, 2019
Global rise in emerging alien species results from increased accessibility of new source pools
H Seebens, TM Blackburn, EE Dyer, P Genovesi, PE Hulme, JM Jeschke, ...
Proceedings of the National Academy of Sciences 115 (10), E2264-E2273, 2018
Bizarre interactions and endgames: entomopathogenic fungi and their arthropod hosts
HE Roy, DC Steinkraus, J Eilenberg, AE Hajek, JK Pell
Annu. Rev. Entomol. 51, 331-357, 2006
The harlequin ladybird, Harmonia axyridis: global perspectives on invasion history and ecology
HE Roy, PMJ Brown, T Adriaens, N Berkvens, I Borges, S Clusella-Trullas, ...
Biological invasions 18, 997-1044, 2016
Harmonia axyridis in Europe: spread and distribution of a non-native coccinellid
PMJ Brown, T Adriaens, H Bathon, J Cuppen, A Goldarazena, T Hägg, ...
From biological control to invasion: the ladybird Harmonia axyridis as a …, 2008
Lessons from lady beetles: accuracy of monitoring data from US and UK citizen‐science programs
MM Gardiner, LL Allee, PMJ Brown, JE Losey, HE Roy, RR Smyth
Frontiers in Ecology and the Environment 10 (9), 471-476, 2012
Invasive alien predator causes rapid declines of native European ladybirds
HE Roy, T Adriaens, NJB Isaac, M Kenis, T Onkelinx, GS Martin, ...
Diversity and Distributions 18 (7), 717-725, 2012
Horizon scanning for invasive alien species with the potential to threaten biodiversity in Great Britain
HE Roy, J Peyton, DC Aldridge, T Bantock, TM Blackburn, R Britton, ...
Global change biology 20 (12), 3859-3871, 2014
Socio‐economic impact classification of alien taxa (SEICAT)
S Bacher, TM Blackburn, F Essl, P Genovesi, J Heikkilä, JM Jeschke, ...
Methods in Ecology and Evolution 9 (1), 159-168, 2018
Understanding citizen science and environmental monitoring
HE Roy, MJO Pocock, CD Preston, DB Roy, J Savage, JC Tweddle, ...
Final Report on behalf of UK-EOF. NERC Centre for Ecology & Hydrology and …, 2012
The diversity and evolution of ecological and environmental citizen science
MJO Pocock, JC Tweddle, J Savage, LD Robinson, HE Roy
PloS one 12 (4), e0172579, 2017
Crossing frontiers in tackling pathways of biological invasions
F Essl, S Bacher, TM Blackburn, O Booy, G Brundu, S Brunel, AC Cardoso, ...
BioScience 65 (8), 769-782, 2015
A vision for global monitoring of biological invasions
G Latombe, P Pyšek, JM Jeschke, TM Blackburn, S Bacher, C Capinha, ...
Biological Conservation 213, 295-308, 2017
Intraguild predation involving Harmonia axyridis: a review of current knowledge and future perspectives
JK Pell, J Baverstock, HE Roy, RL Ware, MEN Majerus
BioControl 53, 147-168, 2008
From biological control to invasion: the ladybird Harmonia axyridis as a model species
H Roy, E Wajnberg
BioControl 53 (1), 1-4, 2008
Global trade networks determine the distribution of invasive non‐native species
D Chapman, BV Purse, HE Roy, JM Bullock
Global Ecology and Biogeography 26 (8), 907-917, 2017
Interactions between entomopathogenic fungi and other natural enemies: implications for biological control
HE Roy, JK Pell
Biocontrol Science and Technology 10 (6), 737-752, 2000
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