Alan Graham
Impact in
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- Plant Diversity and Evolution
- Plant and animal studies
- Paleontology top 1%
- Evolution and Paleontology Studies
Papers in
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- Plant Diversity and Evolution 61
- Plant and animal studies 23
- Botany and Geology in Latin America and Caribbean 20
- Plant Taxonomy and Phylogenetics 8
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- Botany, Ecology, and Taxonomy Studies 19
- Co-authors
- Robyn J. Burnham (1 shared paper)Shirley A. Graham (14 shared papers)David M. Jarzen (1 shared paper)Matsuo Tsukada (1 shared paper)David L. Dilcher (2 shared papers)Joan W. Nowicke (6 shared papers)Sang‐Tae Lee (6 shared papers)John J. Skvarla (6 shared papers)
- Journals
- American Journal of Botany (30 papers)Annals of the Missouri Botanical Garden (23 papers)Review of Palaeobotany and Palynology (8 papers)Evolution (3 papers)Journal of Paleontology (3 papers)
- Partner nations
- United StatesSouth KoreaUnited Kingdom
In The Last Decade
Alan Graham
105 papers receiving 4.2k citations
Alan Graham's Hit Papers
Peers
Comparison fields: 5 of 97
- Ecology, Evolution, Behavior and Systematics 2.8k
- Paleontology 774
- Nature and Landscape Conservation 960
- Ecological Modeling 306
- Atmospheric Science 664
Countries citing papers authored by Alan Graham
This map shows the geographic impact of Alan Graham'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 Alan Graham with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alan Graham more than expected).
Fields of papers citing papers by Alan Graham
This network shows the impact of papers produced by Alan Graham. 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 Alan Graham. The network helps show where Alan Graham may publish in the future.
Co-authors
The 25 scholars most cited alongside Alan Graham, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 105 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Terrestrial vegetation of California Hit paper breakdown → | 1978 | 413 |
| 2 | 1999 | 334 | |
| 3 | 1999 | 292 | |
| 4 | 1995 | 265 | |
| 5 | 2011 | 160 | |
| 6 | 1969 | 158 | |
| 7 | 1976 | 138 | |
| 8 | 1999 | 111 | |
| 9 | 2009 | 106 | |
| 10 | 1999 | 104 | |
| 11 | 1990 | 100 | |
| 12 | 1985 | 99 | |
| 13 | 1975 | 98 | |
| 14 | 1975 | 98 | |
| 15 | 2009 | 87 | |
| 16 | 2018 | 80 | |
| 17 | Late Cretaceous and Cenozoic History of Latin American Vegetation and Terrestrial Environments | 2010 | 80 |
| 18 | 2001 | 71 | |
| 19 | 1995 | 70 | |
| 20 | 1988 | 68 |
About Alan Graham
Alan Graham is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science, Molecular Biology, Ecology and Paleontology, having authored 105 papers that have together received 4.6k indexed citations. Recurring topics across this work include Plant Diversity and Evolution (61 papers), Plant and animal studies (23 papers), Botany and Geology in Latin America and Caribbean (20 papers), Botany, Ecology, and Taxonomy Studies (19 papers), Plant and Fungal Species Descriptions (18 papers), Geology and Paleoclimatology Research (13 papers), Botanical Research and Applications (8 papers) and Plant Taxonomy and Phylogenetics (8 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (2.8k citations), Paleontology (774 citations), Nature and Landscape Conservation (960 citations), Ecological Modeling (306 citations) and Atmospheric Science (664 citations). Alan Graham has collaborated with scholars based in United States, South Korea and United Kingdom. Frequent co-authors include Robyn J. Burnham, Shirley A. Graham, David M. Jarzen, Matsuo Tsukada, David L. Dilcher, Joan W. Nowicke, Sang‐Tae Lee, John J. Skvarla, Kathryn M. Gregory‐Wodzicki and David Mattingly. Their work appears in journals such as American Journal of Botany, Annals of the Missouri Botanical Garden, Review of Palaeobotany and Palynology, Evolution and Journal of Paleontology.
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.