Roger Day
Impact in
- Insect Science top 0.2%
- Insect-Plant Interactions and Control
- Entomopathogenic Microorganisms in Pest Control
- Insect and Pesticide Research
- Horticulture top 2%
Papers in
-
- Insect-Plant Interactions and Control 18
- Entomopathogenic Microorganisms in Pest Control 13
- Biological Control of Invasive Species 11
- Insect behavior and control techniques 6
-
- Insect Pest Control Strategies 20
- Co-authors
- Regan Early (4 shared papers)Sean T. Murphy (7 shared papers)Pablo González‐Moreno (3 shared papers)Noah Phiri (3 shared papers)Melanie Bateman (5 shared papers)Matthew J.W. Cock (4 shared papers)Ivan Rwomushana (13 shared papers)Victor Attuquaye Clottey (4 shared papers)
- Journals
- Crop Protection (5 papers)Pest Management Science (3 papers)Agroforestry Systems (3 papers)Insects (3 papers)Annals of Applied Biology (2 papers)
- Partner nations
- KenyaUnited KingdomSwitzerland
In The Last Decade
Roger Day
70 papers receiving 2.8k citations
Roger Day's Hit Papers
Peers
Comparison fields: 5 of 106
- Insect Science 1.7k
- Horticulture 66
- Plant Science 1.6k
- General Agricultural and Biological Sciences 212
- Molecular Biology 1.6k
Countries citing papers authored by Roger Day
This map shows the geographic impact of Roger Day'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 Roger Day with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger Day more than expected).
Fields of papers citing papers by Roger Day
This network shows the impact of papers produced by Roger Day. 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 Roger Day. The network helps show where Roger Day may publish in the future.
Co-authors
The 25 scholars most cited alongside Roger Day, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 73 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Fall Armyworm: Impacts and Implications for Africa Hit paper breakdown → | 2017 | 736 |
| 2 | Forecasting the global extent of invasion of the cereal pest Spodoptera frugiperda, the fall armyworm Hit paper breakdown → | 2018 | 295 |
| 3 | Global crop impacts, yield losses and action thresholds for fall armyworm (Spodoptera frugiperda): A review Hit paper breakdown → | 2021 | 210 |
| 4 | 2019 | 164 | |
| 5 | 2019 | 122 | |
| 6 | 2018 | 117 | |
| 7 | 2020 | 115 | |
| 8 | 2020 | 103 | |
| 9 | 2019 | 100 | |
| 10 | 2020 | 84 | |
| 11 | 2000 | 77 | |
| 12 | 2021 | 56 | |
| 13 | 2010 | 41 | |
| 14 | 2021 | 39 | |
| 15 | 2021 | 36 | |
| 16 | 1986 | 36 | |
| 17 | 2016 | 34 | |
| 18 | 2002 | 31 | |
| 19 | 2021 | 30 | |
| 20 | 2009 | 29 |
About Roger Day
Roger Day is a scholar working on Insect Science, Plant Science, Molecular Biology, Ecology, Evolution, Behavior and Systematics and Ecology, having authored 73 papers that have together received 2.9k indexed citations. Recurring topics across this work include Insect Resistance and Genetics (24 papers), Insect Pest Control Strategies (20 papers), Insect-Plant Interactions and Control (18 papers), Entomopathogenic Microorganisms in Pest Control (13 papers), Biological Control of Invasive Species (11 papers), Agricultural Innovations and Practices (8 papers), Forest Insect Ecology and Management (8 papers) and Insect behavior and control techniques (6 papers). The work is most often cited by research in Insect Science (1.7k citations), Horticulture (66 citations), Plant Science (1.6k citations), General Agricultural and Biological Sciences (212 citations) and Molecular Biology (1.6k citations). Roger Day has collaborated with scholars based in Kenya, United Kingdom and Switzerland. Frequent co-authors include Regan Early, Sean T. Murphy, Pablo González‐Moreno, Noah Phiri, Melanie Bateman, Matthew J.W. Cock, Ivan Rwomushana, Victor Attuquaye Clottey, Birgitta Oppong-Mensah and Julien Lamontagne‐Godwin. Their work appears in journals such as Crop Protection, Pest Management Science, Agroforestry Systems, Insects and Annals of Applied Biology.
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.