William E. May
- Agronomy and Crop Science top 0.5%
- Agronomic Practices and Intercropping Systems 34
- Crop Yield and Soil Fertility 29
- Soil Science top 1%
- Soil Carbon and Nitrogen Dynamics 25
- Plant Science top 1%
- Wheat and Barley Genetics and Pathology 26
- Legume Nitrogen Fixing Symbiosis 20
- Plant nutrient uptake and metabolism 16
- Weed Control and Herbicide Applications 12
- Environmental Chemistry top 5%
- Forestry top 2%
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- Nitrogen and Sulfur Effects on Brassica 24
- Co-authors
- G. P. LafondEric N. JohnsonC. B. HolzapfelYantai GanK. Neil HarkerJohn T. O’DonovanCynthia A. GrantF. Craig Stevenson
- Journals
- Agronomy Journal (18 papers)Canadian Journal of Plant Science (61 papers)Weed Technology (4 papers)
- Partner nations
- CanadaUnited StatesNew Zealand
In The Last Decade
William E. May
115 papers receiving 2.5k citations
Peers
Comparison fields: 5 of 94
- Agronomy and Crop Science 1.2k
- Soil Science 836
- Plant Science 1.7k
- Environmental Chemistry 242
- Forestry 77
Countries citing papers authored by William E. May
This map shows the geographic impact of William E. May'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 William E. May with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites William E. May more than expected).
Fields of papers citing papers by William E. May
This network shows the impact of papers produced by William E. May. 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 William E. May. The network helps show where William E. May may publish in the future.
Co-authorship network
The 25 scholars most cited alongside William E. May, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 1 | |
| 2 | 2024 | 0 | |
| 3 | 2024 | 3 | |
| 4 | 2023 | 2 | |
| 5 | 2022 | 6 | |
| 6 | 2020 | 103 | |
| 7 | 2019 | 3 | |
| 8 | 2019 | 3 | |
| 9 | 2018 | 36 | |
| 10 | 2018 | 14 | |
| 11 | 2017 | 32 | |
| 12 | 2017 | 2 | |
| 13 | 2016 | 93 | |
| 14 | 2016 | 11 | |
| 15 | 2015 | 1 | |
| 16 | 2012 | 21 | |
| 17 | 2010 | 11 | |
| 18 | 2005 | 61 | |
| 19 | 2004 | 22 | |
| 20 | 2003 | 41 |
About William E. May
William E. May is a scholar working on Agronomy and Crop Science, Soil Science and Plant Science, having authored 119 papers that have together received 2.6k indexed citations. Recurring topics across this work include Agronomic Practices and Intercropping Systems (34 papers), Crop Yield and Soil Fertility (29 papers), Wheat and Barley Genetics and Pathology (26 papers), Soil Carbon and Nitrogen Dynamics (25 papers), Nitrogen and Sulfur Effects on Brassica (24 papers), Legume Nitrogen Fixing Symbiosis (20 papers), Plant nutrient uptake and metabolism (16 papers) and Weed Control and Herbicide Applications (12 papers). The work is most often cited by research in Agronomy and Crop Science (1.2k citations), Soil Science (836 citations) and Plant Science (1.7k citations). William E. May has collaborated with scholars based in Canada, United States and New Zealand. Frequent co-authors include G. P. Lafond, Eric N. Johnson, C. B. Holzapfel, Yantai Gan, K. Neil Harker, John T. O’Donovan, Cynthia A. Grant, F. Craig Stevenson, Robert E. Blackshaw and Steven J. Shirtliffe. Their work appears in journals such as Agronomy Journal, Canadian Journal of Plant Science, Weed Technology, Canadian Journal of Soil Science and Field Crops 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.