D. S. H. Drennan
- Plant Science top 2%
- Agronomy and Crop Science top 1%
- Soil Science top 5%
- Ecology, Evolution, Behavior and Systematics top 10%
- Nature and Landscape Conservation top 10%
- Co-authors
- R. J. ChancellorR. J. Froud‐WilliamsL. T. EvansA. M. M. BerrieJohn Denis FryerJ. D. H. KeatingeP. J. M. CooperKeith Shepherd
- Topics
- Weed Control and Herbicide Applications (21 papers)Pesticide and Herbicide Environmental Studies (15 papers)Agronomic Practices and Intercropping Systems (12 papers)
- Partner nations
- United KingdomItalyIndia
In The Last Decade
D. S. H. Drennan
53 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 66
- Plant Science 1.1k
- Agronomy and Crop Science 447
- Soil Science 254
- Ecology, Evolution, Behavior and Systematics 143
- Nature and Landscape Conservation 140
Countries citing papers authored by D. S. H. Drennan
This map shows the geographic impact of D. S. H. Drennan'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 D. S. H. Drennan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. S. H. Drennan more than expected).
Fields of papers citing papers by D. S. H. Drennan
This network shows the impact of papers produced by D. S. H. Drennan. 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 D. S. H. Drennan. The network helps show where D. S. H. Drennan may publish in the future.
Co-authorship network of co-authors of D. S. H. Drennan
This figure shows the co-authorship network connecting the top 25 collaborators of D. S. H. Drennan. A scholar is included among the top collaborators of D. S. H. Drennan 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 D. S. H. Drennan. D. S. H. Drennan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 10 | |
| 2 | 9 | |
| 3 | 9 | |
| 4 | 11 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 16 | |
| 8 | 76 | |
| 9 | 15 | |
| 10 | 2 | |
| 11 | 100 | |
| 12 | 0 | |
| 13 | 1 | |
| 14 | 6 | |
| 15 | 16 | |
| 16 | 3 | |
| 17 | 30 | |
| 18 | 17 | |
| 19 | 2 | |
| 20 | 4 |
About D. S. H. Drennan
D. S. H. Drennan is a scholar working on Agronomy and Crop Science, Pollution and Plant Science, having authored 57 papers that have together received 1.3k indexed citations. Recurring topics across this work include Weed Control and Herbicide Applications (21 papers), Pesticide and Herbicide Environmental Studies (15 papers) and Agronomic Practices and Intercropping Systems (12 papers). The work is most often cited by research in Agronomy and Crop Science (447 citations), Plant Science (1.1k citations) and Soil Science (254 citations). D. S. H. Drennan has collaborated with scholars based in United Kingdom, Italy and India. Frequent co-authors include R. J. Chancellor, R. J. Froud‐Williams, L. T. Evans, A. M. M. Berrie, John Denis Fryer, J. D. H. Keatinge, P. J. M. Cooper, Keith Shepherd, Peter J. Davies and Allan Walker. Their work appears in journals such as Nature, New Phytologist and Journal of Experimental Botany.
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.