J. L. Townshend
- Plant Science top 2%
- Insect Science top 5%
- Agronomy and Crop Science top 5%
- Ecology
- Cell Biology
- Co-authors
- J. W. PotterG. W. G. BirdI. J. ThomasonDennis W. DicksonK. R. BarkerL. W. StobbsMikio ChibaD. J. Pree
- Topics
- Nematode management and characterization studies (62 papers)Legume Nitrogen Fixing Symbiosis (21 papers)Plant Disease Management Techniques (13 papers)
- Partner nations
- CanadaIrelandUnited States
In The Last Decade
J. L. Townshend
67 papers receiving 580 citations
Peers
Comparison fields: 5 of 49
- Plant Science 824
- Insect Science 145
- Agronomy and Crop Science 110
- Ecology 102
- Cell Biology 72
Countries citing papers authored by J. L. Townshend
This map shows the geographic impact of J. L. Townshend'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 J. L. Townshend with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. L. Townshend more than expected).
Fields of papers citing papers by J. L. Townshend
This network shows the impact of papers produced by J. L. Townshend. 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 J. L. Townshend. The network helps show where J. L. Townshend may publish in the future.
Co-authorship network of co-authors of J. L. Townshend
This figure shows the co-authorship network connecting the top 25 collaborators of J. L. Townshend. A scholar is included among the top collaborators of J. L. Townshend 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 J. L. Townshend. J. L. Townshend is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | Growth of Carrot and Tomato from Oxamyl-coated Seed and Control of Meloidogyne hapla. | 1 |
| 3 | 4 | |
| 4 | 20 | |
| 5 | 5 | |
| 6 | Infectivity of Pratylenchus penetrans on Alfalfa. | 14 |
| 7 | Growth response of three vegetables to smooth- and crenate-tailed females of three species of pratylenchus. | 6 |
| 8 | Turfgrasses for suppression of root lesion nematodes in orchards. | 1 |
| 9 | Effect of fumigation on growth of grape rootstocks on soil infested with root-lesion nematodes [Pratylenchus penetrans, Paratylenchus projectus]. | 1 |
| 10 | 3 | |
| 11 | 1 | |
| 12 | 6 | |
| 13 | Plant parasitic nematodes of economic importance in Ontario. | 1 |
| 14 | 21 | |
| 15 | Plant-parasitic nematode genera associated with crops in Ontario in 1969. | 2 |
| 16 | The sugar beet nematode, Heterodera schachtii, Schmidt, and other plant-parasitic nematodes on rhubarb in Ontario. | 1 |
| 17 | Economically important nematodes in Ontario. | 2 |
| 18 | Plant-parasitic nematode genera associated with crops in Ontario. | 1 |
| 19 | 10 | |
| 20 | 219 |
About J. L. Townshend
J. L. Townshend is a scholar working on Plant Science, Agronomy and Crop Science and Insect Science, having authored 78 papers that have together received 900 indexed citations. Recurring topics across this work include Nematode management and characterization studies (62 papers), Legume Nitrogen Fixing Symbiosis (21 papers) and Plant Disease Management Techniques (13 papers). The work is most often cited by research in Plant Science (824 citations), Insect Science (145 citations) and Agronomy and Crop Science (110 citations). J. L. Townshend has collaborated with scholars based in Canada, Ireland and United States. Frequent co-authors include J. W. Potter, G. W. G. Bird, I. J. Thomason, Dennis W. Dickson, K. R. Barker, L. W. Stobbs, Mikio Chiba, D. J. Pree, Th. H. A. Olthof and R. V. Anderson. Their work appears in journals such as Journal of Agricultural and Food Chemistry, Canadian Journal of Zoology and Plant Disease.
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.