Richard O’Hanlon

729 citations
25 papers · 453 · h-index 15

Impact in

    • Forest Ecology and Biodiversity Studies
    • Mycorrhizal Fungi and Plant Interactions
    • Plant Pathogens and Resistance
    • Plant-Microbe Interactions and Immunity
    • Plant Pathogenic Bacteria Studies

Papers in

    • Plant Pathogens and Resistance 8
    • Mycorrhizal Fungi and Plant Interactions 7
    • Plant-Microbe Interactions and Immunity 3
    • Forest Ecology and Biodiversity Studies 9

Richard O’Hanlon

25 papers receiving 439 citations

Peers

Richard O’Hanlon
Comparison fields: 5 of 44
  • Insect Science 158
  • Plant Science 336
  • Cell Biology 138
  • Ecology, Evolution, Behavior and Systematics 102
  • Horticulture 5
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Dušan Jurc Slovenia
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Citations per year

Countries citing papers authored by Richard O’Hanlon

Since Specialization
Citations

This map shows the geographic impact of Richard O’Hanlon'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 Richard O’Hanlon with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Richard O’Hanlon more than expected).

Fields of papers citing papers by Richard O’Hanlon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard O’Hanlon. 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 Richard O’Hanlon. The network helps show where Richard O’Hanlon may publish in the future.

Co-authors

The 25 scholars most cited alongside Richard O’Hanlon, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Richard O’Hanlon Line = papers co-authored together Richard O’Hanlon links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 25 papers — load more, or switch the sort, to bring in the rest.

#Work
1 201252
2 201844
3 202035
4 202135
5 201331
6 201130
7 202029
8 201928
9 201725
10 201222
11 202020
12 201619
13 201217
14 201315
15 201114
16 20168
17
The macrofungal component of biodiversity in Irish Sitka spruce forests.
20118
18 20166
19 20215
20
Two further threats to Ireland’s trees from non-native invasive Phytophthoras.
20152

About Richard O’Hanlon

Richard O’Hanlon is a scholar working on Plant Science, Insect Science, Ecology, Evolution, Behavior and Systematics, Cell Biology and Molecular Biology, having authored 25 papers that have together received 453 indexed citations. Recurring topics across this work include Forest Ecology and Biodiversity Studies (9 papers), Plant Pathogens and Fungal Diseases (8 papers), Plant Pathogens and Resistance (8 papers), Yeasts and Rust Fungi Studies (7 papers), Mycorrhizal Fungi and Plant Interactions (7 papers), Lichen and fungal ecology (6 papers), Forest Insect Ecology and Management (4 papers) and Plant-Microbe Interactions and Immunity (3 papers). The work is most often cited by research in Insect Science (158 citations), Plant Science (336 citations), Cell Biology (138 citations), Ecology, Evolution, Behavior and Systematics (102 citations) and Horticulture (5 citations). Richard O’Hanlon has collaborated with scholars based in Ireland, United Kingdom and Italy. Frequent co-authors include Thomas J. Harrington, Katrina Campbell, Colin C. Fleming, Jamie McGowan, David A. Fitzpatrick, Gillian Young, Rebecca A. Owens, Paul E. Hennon, David V. D’Amore and Helen Grogan. Their work appears in journals such as European Journal of Plant Pathology, Journal of Pest Science, PLoS ONE, Symbiosis and Canadian Journal of Forest Research.

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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