William J. Hahn
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- Plant and animal studies 17
- Plant Diversity and Evolution 16
- Horticulture top 10%
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- Ecology and Vegetation Dynamics Studies 4
- Plant Science top 5%
- Botany, Ecology, and Taxonomy Studies 4
- Molecular Biology top 10%
- Plant and Fungal Species Descriptions 8
- Genomics and Phylogenetic Studies 4
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- Genetic diversity and population structure 5
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- Coconut Research and Applications 3
William J. Hahn
32 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 68
- Ecology, Evolution, Behavior and Systematics 1.1k
- Horticulture 15
- Nature and Landscape Conservation 184
- Plant Science 478
- Molecular Biology 752
Countries citing papers authored by William J. Hahn
This map shows the geographic impact of William J. Hahn'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 J. Hahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites William J. Hahn more than expected).
Fields of papers citing papers by William J. Hahn
This network shows the impact of papers produced by William J. Hahn. 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 J. Hahn. The network helps show where William J. Hahn may publish in the future.
Co-authorship network
The 25 scholars most cited alongside William J. Hahn, 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 | 2013 | 11 | |
| 2 | 2013 | 8 | |
| 3 | 2009 | 65 | |
| 4 | 2009 | 6 | |
| 5 | 2009 | 20 | |
| 6 | 2009 | 14 | |
| 7 | 2007 | 4 | |
| 8 | 2006 | 85 | |
| 9 | 2005 | 6 | |
| 10 | 2004 | 94 | |
| 11 | 2002 | 68 | |
| 12 | 2002 | 60 | |
| 13 | 2001 | 132 | |
| 14 | Phylogenetic studies of Asparagales based on four plastid DNA regions | 2000 | 49 |
| 15 | 1999 | 15 | |
| 16 | 1997 | 358 | |
| 17 | 1996 | 3 | |
| 18 | 1996 | 26 | |
| 19 | 1993 | 25 | |
| 20 | 1993 | 4 |
About William J. Hahn
William J. Hahn is a scholar working on Ecology, Evolution, Behavior and Systematics, Horticulture and Nature and Landscape Conservation, having authored 32 papers that have together received 1.5k indexed citations. Recurring topics across this work include Plant and animal studies (17 papers), Plant Diversity and Evolution (16 papers), Plant and Fungal Species Descriptions (8 papers), Genetic diversity and population structure (5 papers), Botany, Ecology, and Taxonomy Studies (4 papers), Genomics and Phylogenetic Studies (4 papers), Ecology and Vegetation Dynamics Studies (4 papers) and Coconut Research and Applications (3 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (1.1k citations), Horticulture (15 citations) and Nature and Landscape Conservation (184 citations). William J. Hahn has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Kenneth J. Sytsma, Elizabeth A. Zimmer, W. John Kress, Linda M. Prince, Thomas J. Givnish, James F. Smith, Mark W. Chase, Sara B. Hoot, Daniel L. Nickrent and Jennifer A. Sweere.
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.