Allan Sim
Impact in
- Soil Science top 1%
- Soil Carbon and Nitrogen Dynamics
- Agricultural Science and Fertilization
- Plant Science top 5%
- Plant-Microbe Interactions and Immunity
- Mycorrhizal Fungi and Plant Interactions
- Plant nutrient uptake and metabolism
- Plant responses to elevated CO2
- Aluminum toxicity and tolerance in plants and animals
Papers in
- Soil Science 19
- Soil Carbon and Nitrogen Dynamics 18
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- Plant nutrient uptake and metabolism 17
- Plant-Microbe Interactions and Immunity 4
- Aluminum toxicity and tolerance in plants and animals 4
- Allelopathy and phytotoxic interactions 3
- Plant Micronutrient Interactions and Effects 2
- Mycorrhizal Fungi and Plant Interactions 2
- Co-authors
- Eric Paterson (23 shared papers)Thomas Gebbing (2 shared papers)Alan E. S. Macklon (17 shared papers)Barry Thornton (9 shared papers)B. G. Ord (3 shared papers)Andrew J. Midwood (4 shared papers)Lorna Dawson (1 shared paper)Graham H. R. Osler (1 shared paper)
- Journals
- Journal of Experimental Botany (9 papers)Soil Biology and Biochemistry (8 papers)Plant and Soil (7 papers)Physiologia Plantarum (4 papers)Planta (2 papers)
- Partner nations
- United KingdomCzechiaFrance
In The Last Decade
Allan Sim
40 papers receiving 1.9k citations
Peers
Comparison fields: 5 of 47
- Soil Science 1.3k
- Plant Science 792
- Forestry 32
- Ecology 124
- Pollution 58
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 40 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 440 | |
| 2 | 2008 | 221 | |
| 3 | 2013 | 174 | |
| 4 | 1999 | 135 | |
| 5 | 2016 | 119 | |
| 6 | 2000 | 108 | |
| 7 | 2008 | 92 | |
| 8 | 2011 | 76 | |
| 9 | 2016 | 61 | |
| 10 | 2005 | 60 | |
| 11 | 2005 | 55 | |
| 12 | 1990 | 54 | |
| 13 | 2004 | 47 | |
| 14 | 1997 | 42 | |
| 15 | 2017 | 37 | |
| 16 | 2011 | 33 | |
| 17 | 2011 | 33 | |
| 18 | 2019 | 30 | |
| 19 | 1994 | 27 | |
| 20 | 2003 | 27 |
About Allan Sim
Allan Sim is a scholar working on Soil Science, Plant Science, Forestry, Environmental Chemistry and Insect Science, having authored 40 papers that have together received 2.1k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (18 papers), Plant nutrient uptake and metabolism (17 papers), Plant-Microbe Interactions and Immunity (4 papers), Aluminum toxicity and tolerance in plants and animals (4 papers), Allelopathy and phytotoxic interactions (3 papers), Pasture and Agricultural Systems (2 papers), Plant Micronutrient Interactions and Effects (2 papers) and Mycorrhizal Fungi and Plant Interactions (2 papers). The work is most often cited by research in Soil Science (1.3k citations), Plant Science (792 citations), Forestry (32 citations), Ecology (124 citations) and Pollution (58 citations). Allan Sim has collaborated with scholars based in United Kingdom, Czechia and France. Frequent co-authors include Eric Paterson, Thomas Gebbing, Alan E. S. Macklon, Barry Thornton, B. G. Ord, Andrew J. Midwood, Lorna Dawson, Graham H. R. Osler, Tim J. Daniell and Peter Millard. Their work appears in journals such as Journal of Experimental Botany, Soil Biology and Biochemistry, Plant and Soil, Physiologia Plantarum and Planta.
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.