Helen E. Roy

20.8k total citations · 2 hit papers
195 papers, 7.3k citations indexed

About

Helen E. Roy is a scholar working on Insect Science, Ecology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Helen E. Roy has authored 195 papers receiving a total of 7.3k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Insect Science, 78 papers in Ecology and 56 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Helen E. Roy's work include Insect-Plant Interactions and Control (61 papers), Species Distribution and Climate Change (55 papers) and Plant and animal studies (43 papers). Helen E. Roy is often cited by papers focused on Insect-Plant Interactions and Control (61 papers), Species Distribution and Climate Change (55 papers) and Plant and animal studies (43 papers). Helen E. Roy collaborates with scholars based in United Kingdom, Belgium and United States. Helen E. Roy's co-authors include J. K. Pell, Peter Brown, Michael J. O. Pocock, Michael E. N. Majerus, David B. Roy, J. Baverstock, Bethan V. Purse, Éric Wajnberg, Lori Lawson Handley and Daniel S. Chapman and has published in prestigious journals such as Science, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

Helen E. Roy

183 papers receiving 7.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Widespread losses of pollinating insects in Britain

2019 483 citations Gary D. Powney, Claire Carvell et al. Nature Communications profile →
Fungal entomopathogens: new insights on their ecology

2009 452 citations Helen E. Roy et al. profile →

Peers

Countries citing papers authored by Helen E. Roy

Since Specialization

Citations

This map shows the geographic impact of Helen E. Roy's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Helen E. Roy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helen E. Roy more than expected).

Fields of papers citing papers by Helen E. Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helen E. Roy. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Helen E. Roy. The network helps show where Helen E. Roy may publish in the future.

Co-authorship network of co-authors of Helen E. Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Helen E. Roy. A scholar is included among the top collaborators of Helen E. Roy based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Helen E. Roy. Helen E. Roy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The Cyprus Database of Alien Species (CyDAS) 2025 ·Scientific Data ·(unknown), Angeliki F. Martinou, Diana E. Bowler, Jodey Peyton, Oliver L. Pescott, (unknown), Owen Mountford, (unknown), Maria Th. Stoumboudi, (unknown), John van Breda, Helen E. Roy, Argyro Zenetos	1
2	Slugs Count: Assessing citizen scientist engagement and development, and the accuracy of their identifications 2024 ·People and Nature ·(unknown), Gordon Port, Aileen C. Mill, G. R. G. Clover, Helen E. Roy, (unknown)	0
3	Beetlehangers.org: harmonizing host–parasite records of Harmonia axyridis and Hesperomyces harmoniae 2024 ·Arthropod-Plant Interactions ·(unknown), (unknown), (unknown), Tim Adriaens, Dirk Maes, Angeliki F. Martinou, Helen E. Roy, Annemieke Verbeken, Danny Haelewaters	6
4	The Alien to Cyprus Entomofauna (ACE) database: a review of the current status of alien insects (Arthropoda, Insecta) including an updated species checklist, discussion on impacts and recommendations for informing management 2023 ·NeoBiota ·(unknown), (unknown), Jodey Peyton, Quentin Groom, Alain Roques, Wolfgang Rabitsch, Nicos Seraphides, Μαργαρίτα Αριανούτσου, Helen E. Roy, Angeliki F. Martinou	4
5	Running rampant: the alien ants (Hymenoptera, Formicidae) of Cyprus 2023 ·NeoBiota ·(unknown), (unknown), Angeliki F. Martinou, Helen E. Roy, James K. Wetterer, Lech Borowiec, Evan P. Economo, Kostas A. Triantis, Sebastian Salata	6
6	Policy-Oriented Research in Invasion Science: Trends, Status, Gaps, and Lessons 2022 ·BioScience ·(unknown), Ana Sofía Vaz, João P. Honrado, Helen E. Roy, Aníbal Pauchard, Peter Stoett, Ross T. Shackleton, David M. Richardson, Joana R. Vicente	1
7	One of the World’s Worst Invasive Alien Species Wasmannia auropunctata (Hymenoptera: Formicidae) Detected in Cyprus 2022 ·Sociobiology ·(unknown), (unknown), Helen E. Roy, Angeliki F. Martinou, Lech Borowiec, Sebastian Salata	11
8	Citizen Science and Phytosanitary Surveillance Systems Are Complementary Tools to Follow the Invasion of Harmonia axyridis 2022 ·Neotropical Entomology ·Audrey A. Grez, Tania Zaviezo, (unknown), (unknown), Helen E. Roy, Fernando Torres, Claudia Rebolledo	3
9	Identifying, reducing, and communicating uncertainty in community science: a focus on alien species 2022 ·Biological Invasions ·Anna F. Probert, Daniel Wegmann, (unknown), Tim Adriaens, Rigers Bakiu, Sandro Bertolino, Franz Essl, Eugenio Gervasini, Quentin Groom, Guillaume Latombe, D. Marisavljević, John Mumford, Jan Pergl, Cristina Preda, Helen E. Roy, Riccardo Scalerà, Heliana Teixeira, Elena Tricarico, Sonia Vanderhoeven, Sven Bacher	10
10	Invasive intraguild predators: Evidence of their effects, not assumptions 2022 ·Ecological Entomology ·Peter Brown, Tania Zaviezo, Audrey A. Grez, Tim Adriaens, Gilles San Martin, Helen E. Roy, António O. Soares	4
11	BioBlitz is More than a Bit of Fun 2021 ·Biodiversity Information Science and Standards ·Sofie Meeus, Iolanda Silva‐Rocha, Tim Adriaens, Peter Brown, Niki Chartosia, (unknown), Angeliki F. Martinou, Michael J. O. Pocock, Cristina Preda, Helen E. Roy, Elena Tricarico, Quentin Groom	4
12	Pathogens co-transported with invasive non-native aquatic species: implications for risk analysis and legislation 2021 ·NeoBiota ·Rachel Foster, E. J. Peeler, Jamie Bojko, Paul F. Clark, David Morritt, Helen E. Roy, Paul Stebbing, Hannah J. Tidbury, Louisa E. Wood, David Bass	18
13	Pathogens co-transported with invasive non-native aquatic species: implications for risk analysis and legislation 2021 ·NeoBiota ·Rachel Foster, E. J. Peeler, Jamie Bojko, Paul F. Clark, David Morritt, Helen E. Roy, Paul Stebbing, Hannah J. Tidbury, Louisa E. Wood, David Bass	3
14	Improving the Environmental Impact Classification for Alien Taxa (EICAT): a summary of revisions to the framework and guidelines 2020 ·NeoBiota ·(unknown), Tim M. Blackburn, Sandro Bertolino, Thomas Evans, Piero Genovesi, Sabrina Kumschick, Helen E. Roy, Kevin G. Smith, Sven Bacher	30
15	A call to arms: Setting the framework for a code of practice for mosquito management in European wetlands 2020 ·Journal of Applied Ecology ·Angeliki F. Martinou, (unknown), (unknown), (unknown), Kamil Erguler, James Fawcett, Martina Ferraguti, Rémi Foussadier, (unknown), (unknown), Martina L. Schäfer, Francis Schaffner, Jodey Peyton, Bethan V. Purse, Denis J. Wright, Helen E. Roy	11
16	Appropriate uses of EICAT protocol, data and classifications 2020 ·NeoBiota ·Sabrina Kumschick, Sven Bacher, Sandro Bertolino, Tim M. Blackburn, Thomas Evans, Helen E. Roy, Kevin G. Smith	37
17	Widespread losses of pollinating insects in Britain breakdown → 2019 ·Nature Communications ·Gary D. Powney, Claire Carvell, Mike Edwards, Roger Morris, Helen E. Roy, Ben A. Woodcock, Nick J. B. Isaac	483
18	A review of impact assessment protocols of non-native plants 2018 ·Biological Invasions ·Montserrat Vilà, Belinda Gallardo, Cristina Preda, Emili García‐Berthou, Franz Essl, Marc Kenis, Helen E. Roy, Pablo González‐Moreno	29
19	Agricultural Management and Climatic Change Are the Major Drivers of Biodiversity Change in the UK 2016 ·PLoS ONE ·Fiona Burns, Mark A. Eaton, Kate E. Barlow, Björn C. Beckmann, Tom Brereton, David R. Brooks, Peter Brown, (unknown), (unknown), Ian Henderson, David G. Noble, Mark Parsons, Gary D. Powney, Helen E. Roy, Peter Stroh, Kevin J. Walker, John W. Wilkinson, Simon R. Wotton, Richard D. Gregory	73
20	Intraguild predation of non-coccinellid aphid natural enemies by Harmonia axyridis: prey range and factors influencing intraguild predation 2010 ·NERC Open Research Archive (Natural Environment Research Council) ·(unknown), J. Baverstock, Michael E. N. Majerus, Francis M. Jiggins, Helen E. Roy	8

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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