Timothy P. Spira
- Ecology, Evolution, Behavior and Systematics top 1%
- Plant Science top 5%
- Molecular Biology
- Nature and Landscape Conservation top 5%
- Genetics top 10%
- Co-authors
- Allison A. SnowCraig R. AllenDennis F. WhighamHong LiuMilton D. TaylorWilliam C. BridgesIan J. RenneLisa Katharina Wagner
- Topics
- Plant and animal studies (19 papers)Ecology and Vegetation Dynamics Studies (10 papers)Plant Reproductive Biology (9 papers)
- Partner nations
- United States
In The Last Decade
Timothy P. Spira
30 papers receiving 900 citations
Peers
Comparison fields: 5 of 53
- Ecology, Evolution, Behavior and Systematics 832
- Plant Science 496
- Molecular Biology 442
- Nature and Landscape Conservation 433
- Genetics 207
Countries citing papers authored by Timothy P. Spira
This map shows the geographic impact of Timothy P. Spira'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 Timothy P. Spira with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Timothy P. Spira more than expected).
Fields of papers citing papers by Timothy P. Spira
This network shows the impact of papers produced by Timothy P. Spira. 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 Timothy P. Spira. The network helps show where Timothy P. Spira may publish in the future.
Co-authorship network of co-authors of Timothy P. Spira
This figure shows the co-authorship network connecting the top 25 collaborators of Timothy P. Spira. A scholar is included among the top collaborators of Timothy P. Spira 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 Timothy P. Spira. Timothy P. Spira is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Wildflowers and Plant Communities of the Southern Appalachian Mountains and Piedmont | 10 |
| 2 | 48 | |
| 3 | 9 | |
| 4 | 2 | |
| 5 | Germination and Seed Bank Studies of Macbridea alba (Lamiaceae), a Federally Theatened Plant | 3 |
| 6 | 10 | |
| 7 | 51 | |
| 8 | 18 | |
| 9 | 36 | |
| 10 | 79 | |
| 11 | 28 | |
| 12 | 18 | |
| 13 | 38 | |
| 14 | 9 | |
| 15 | 124 | |
| 16 | 167 | |
| 17 | 1 | |
| 18 | 42 | |
| 19 | 24 | |
| 20 | 10 |
About Timothy P. Spira
Timothy P. Spira is a scholar working on Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation and Pharmacology, having authored 30 papers that have together received 1.0k indexed citations. Recurring topics across this work include Plant and animal studies (19 papers), Ecology and Vegetation Dynamics Studies (10 papers) and Plant Reproductive Biology (9 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (832 citations), Nature and Landscape Conservation (433 citations) and Plant Science (496 citations). Timothy P. Spira has collaborated with scholars based in United States. Frequent co-authors include Allison A. Snow, Craig R. Allen, Dennis F. Whigham, Hong Liu, Milton D. Taylor, William C. Bridges, Ian J. Renne, Lisa Katharina Wagner, Stephanie A. Foré and Michael B. Miller. Their work appears in journals such as Nature, Evolution and Oecologia.
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.