I. R. Littlejohns
- Agronomy and Crop Science top 2%
- Ecology, Evolution, Behavior and Systematics top 5%
- Infectious Diseases top 10%
- Cardiology and Cardiovascular Medicine top 10%
- Epidemiology
- Co-authors
- O. M. RadostitsHelen M. AclandStephen J. RichardsMichael McGowanPeter D. KirklandG.W. HornerJ.T. VantsisR.A. Huck
- Topics
- Vector-Borne Animal Diseases (14 papers)Animal Disease Management and Epidemiology (12 papers)Genetic and phenotypic traits in livestock (6 papers)
- Partner nations
- AustraliaUnited KingdomCzechia
In The Last Decade
I. R. Littlejohns
31 papers receiving 601 citations
Peers
Comparison fields: 5 of 50
- Agronomy and Crop Science 403
- Ecology, Evolution, Behavior and Systematics 342
- Infectious Diseases 231
- Cardiology and Cardiovascular Medicine 146
- Epidemiology 126
Countries citing papers authored by I. R. Littlejohns
This map shows the geographic impact of I. R. Littlejohns'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 I. R. Littlejohns with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I. R. Littlejohns more than expected).
Fields of papers citing papers by I. R. Littlejohns
This network shows the impact of papers produced by I. R. Littlejohns. 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 I. R. Littlejohns. The network helps show where I. R. Littlejohns may publish in the future.
Co-authorship network of co-authors of I. R. Littlejohns
This figure shows the co-authorship network connecting the top 25 collaborators of I. R. Littlejohns. A scholar is included among the top collaborators of I. R. Littlejohns 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 I. R. Littlejohns. I. R. Littlejohns is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 109 | |
| 2 | 26 | |
| 3 | 1 | |
| 4 | 10 | |
| 5 | 13 | |
| 6 | 5 | |
| 7 | 7 | |
| 8 | 17 | |
| 9 | 37 | |
| 10 | 56 | |
| 11 | 28 | |
| 12 | 21 | |
| 13 | 49 | |
| 14 | 8 | |
| 15 | 6 | |
| 16 | 5 | |
| 17 | 13 | |
| 18 | 12 | |
| 19 | 9 | |
| 20 | 31 |
About I. R. Littlejohns
I. R. Littlejohns is a scholar working on Agronomy and Crop Science, Animal Science and Zoology and Ecology, Evolution, Behavior and Systematics, having authored 31 papers that have together received 685 indexed citations. Recurring topics across this work include Vector-Borne Animal Diseases (14 papers), Animal Disease Management and Epidemiology (12 papers) and Genetic and phenotypic traits in livestock (6 papers). The work is most often cited by research in Agronomy and Crop Science (403 citations), Ecology, Evolution, Behavior and Systematics (342 citations) and Infectious Diseases (231 citations). I. R. Littlejohns has collaborated with scholars based in Australia, United Kingdom and Czechia. Frequent co-authors include O. M. Radostits, Helen M. Acland, Stephen J. Richards, Michael McGowan, Peter D. Kirkland, G.W. Horner, J.T. Vantsis, R.A. Huck, Jon D. Plant and Kath Walker. Their work appears in journals such as Veterinary Microbiology, Archives of Virology and Veterinary Record.
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.