J. H. A. Barker
- Plant Science top 2%
- Genetics top 5%
- Molecular Biology
- Ecology, Evolution, Behavior and Systematics top 5%
- Agronomy and Crop Science top 5%
- Co-authors
- A. KarpKeith J. EdwardsChristopher J. JonesAdrian M. DalyS. P. McGrathHenk SchatFang‐Jie ZhaoG. M. Arnold
- Topics
- Bioenergy crop production and management (9 papers)Polyamine Metabolism and Applications (5 papers)Genetic diversity and population structure (5 papers)
- Partner nations
- United KingdomNetherlandsUnited States
In The Last Decade
J. H. A. Barker
33 papers receiving 1.5k citations
Hit Papers
Peers
Comparison fields: 5 of 86
- Plant Science 879
- Genetics 499
- Molecular Biology 466
- Ecology, Evolution, Behavior and Systematics 251
- Agronomy and Crop Science 224
Countries citing papers authored by J. H. A. Barker
This map shows the geographic impact of J. H. A. Barker'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. H. A. Barker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. H. A. Barker more than expected).
Fields of papers citing papers by J. H. A. Barker
This network shows the impact of papers produced by J. H. A. Barker. 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. H. A. Barker. The network helps show where J. H. A. Barker may publish in the future.
Co-authorship network of co-authors of J. H. A. Barker
This figure shows the co-authorship network connecting the top 25 collaborators of J. H. A. Barker. A scholar is included among the top collaborators of J. H. A. Barker 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. H. A. Barker. J. H. A. Barker 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 | Isolation and characterization of microsatellite loci in primrose (Primula vulgaris) | 14 |
| 3 | 55 | |
| 4 | 4 | |
| 5 | 178 | |
| 6 | 81 | |
| 7 | 40 | |
| 8 | 5 | |
| 9 | 19 | |
| 10 | 7 | |
| 11 | 83 | |
| 12 | 30 | |
| 13 | Breeding willows for biomass. | 50 |
| 14 | Microsatellite Libraries Enriched for Several Microsatellite Sequences in Plantsbreakdown → | 472 |
| 15 | 38 | |
| 16 | 39 | |
| 17 | 42 | |
| 18 | 14 | |
| 19 | 12 | |
| 20 | 51 |
About J. H. A. Barker
J. H. A. Barker is a scholar working on Agronomy and Crop Science, Plant Science and Biochemistry, having authored 33 papers that have together received 1.6k indexed citations. Recurring topics across this work include Bioenergy crop production and management (9 papers), Polyamine Metabolism and Applications (5 papers) and Genetic diversity and population structure (5 papers). The work is most often cited by research in Horticulture (23 citations), Plant Science (879 citations) and Agronomy and Crop Science (224 citations). J. H. A. Barker has collaborated with scholars based in United Kingdom, Netherlands and United States. Frequent co-authors include A. Karp, Keith J. Edwards, Christopher J. Jones, Adrian M. Daly, S. P. McGrath, Henk Schat, Fang‐Jie Zhao, G. M. Arnold, Terence A. Smith and Junru Wang. Their work appears in journals such as FEBS Letters, New Phytologist and Molecular Ecology.
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.