Allan Sim
Impact in
- Soil Science top 0.5%
- Soil Carbon and Nitrogen Dynamics
- Plant Science top 2%
- Legume Nitrogen Fixing Symbiosis
- Plant nutrient uptake and metabolism
- Mycorrhizal Fungi and Plant Interactions
- Plant-Microbe Interactions and Immunity
Papers in
- Soil Science 25
- Soil Carbon and Nitrogen Dynamics 23
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- Plant nutrient uptake and metabolism 12
- Legume Nitrogen Fixing Symbiosis 10
- Plant Stress Responses and Tolerance 7
- Plant Micronutrient Interactions and Effects 6
- Aluminum toxicity and tolerance in plants and animals 4
- Plant responses to elevated CO2 4
- Co-authors
- Eric Paterson (24 shared papers)Thomas Gebbing (2 shared papers)Alan E. S. Macklon (17 shared papers)Barry S. Thornton (9 shared papers)Andrew J. Midwood (4 shared papers)B. G. Ord (3 shared papers)Lorna Dawson (1 shared paper)Graham H. R. Osler (1 shared paper)
- Journals
- Journal of Experimental Botany (10 papers)Soil Biology and Biochemistry (8 papers)Plant and Soil (7 papers)Physiologia Plantarum (4 papers)Archives of Clinical Neuropsychology (3 papers)
- Partner nations
- United KingdomUnited StatesCzechia
In The Last Decade
Allan Sim
45 papers receiving 2.1k citations
Peers
Comparison fields: 5 of 94
- Soil Science 1.3k
- Plant Science 1.2k
- Environmental Chemistry 256
- Ecology 650
- Nature and Landscape Conservation 203
Countries citing papers authored by Allan Sim
This map shows the geographic impact of Allan Sim'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 Allan Sim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Allan Sim more than expected).
Fields of papers citing papers by Allan Sim
This network shows the impact of papers produced by Allan Sim. 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 Allan Sim. The network helps show where Allan Sim may publish in the future.
Co-authors
The 25 scholars most cited alongside Allan Sim, 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 45 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 440 | |
| 2 | 2008 | 219 | |
| 3 | 2013 | 174 | |
| 4 | 1999 | 138 | |
| 5 | 2016 | 118 | |
| 6 | 2000 | 105 | |
| 7 | 2014 | 96 | |
| 8 | 2008 | 92 | |
| 9 | 2011 | 76 | |
| 10 | 2016 | 61 | |
| 11 | 2005 | 61 | |
| 12 | 2005 | 55 | |
| 13 | 1990 | 55 | |
| 14 | 2004 | 48 | |
| 15 | 1997 | 42 | |
| 16 | 2017 | 37 | |
| 17 | 2011 | 33 | |
| 18 | 2011 | 33 | |
| 19 | 2019 | 29 | |
| 20 | 2014 | 29 |
About Allan Sim
Allan Sim is a scholar working on Soil Science, Plant Science, Biomaterials, Ecology and Environmental Chemistry, having authored 45 papers that have together received 2.2k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (23 papers), Plant nutrient uptake and metabolism (12 papers), Legume Nitrogen Fixing Symbiosis (10 papers), Plant Stress Responses and Tolerance (7 papers), Clay minerals and soil interactions (6 papers), Plant Micronutrient Interactions and Effects (6 papers), Aluminum toxicity and tolerance in plants and animals (4 papers) and Plant responses to elevated CO2 (4 papers). The work is most often cited by research in Soil Science (1.3k citations), Plant Science (1.2k citations), Environmental Chemistry (256 citations), Ecology (650 citations) and Nature and Landscape Conservation (203 citations). Allan Sim has collaborated with scholars based in United Kingdom, United States and Czechia. Frequent co-authors include Eric Paterson, Thomas Gebbing, Alan E. S. Macklon, Barry S. Thornton, Andrew J. Midwood, B. G. Ord, Lorna Dawson, Graham H. R. Osler, Tim J. Daniell and J. B. Davidson. Their work appears in journals such as Journal of Experimental Botany, Soil Biology and Biochemistry, Plant and Soil, Physiologia Plantarum and Archives of Clinical Neuropsychology.
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.