John C. Hafner
Impact in
- Paleontology top 5%
- Evolution and Paleontology Studies
- Ecological Modeling top 5%
- Species Distribution and Climate Change
Papers in
- Co-authors
- Mark S. Hafner (16 shared papers)David J. Hafner (8 shared papers)James L. Patton (7 shared papers)Nathan S. Upham (5 shared papers)Margaret F. Smith (5 shared papers)Matthew T. Craig (3 shared papers)Daniel J. Pondella (2 shared papers)Steven A. Nadler (2 shared papers)
- Journals
- Journal of Mammalogy (8 papers)Evolution (8 papers)Journal of Biogeography (2 papers)Molecular Phylogenetics and Evolution (1 paper)Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology (1 paper)
- Partner nations
- United States
In The Last Decade
John C. Hafner
36 papers receiving 829 citations
Peers
Comparison fields: 5 of 73
- Paleontology 202
- Ecological Modeling 100
- Ecology 466
- Ecology, Evolution, Behavior and Systematics 284
- Genetics 373
Countries citing papers authored by John C. Hafner
This map shows the geographic impact of John C. Hafner'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 John C. Hafner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John C. Hafner more than expected).
Fields of papers citing papers by John C. Hafner
This network shows the impact of papers produced by John C. Hafner. 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 John C. Hafner. The network helps show where John C. Hafner may publish in the future.
Co-authors
The 25 scholars most cited alongside John C. Hafner, 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 39 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 83 | |
| 2 | 2001 | 71 | |
| 3 | 1990 | 66 | |
| 4 | 2013 | 55 | |
| 5 | Evolutionary relationships of heteromyid rodents | 1983 | 54 |
| 6 | 1979 | 54 | |
| 7 | 1987 | 45 | |
| 8 | 1983 | 44 | |
| 9 | 1978 | 31 | |
| 10 | 1971 | 29 | |
| 11 | 2010 | 28 | |
| 12 | 1983 | 28 | |
| 13 | 1988 | 27 | |
| 14 | 1990 | 27 | |
| 15 | Analysis of age and growth in two eastern pacific groupers (Serranidae : Epinephelinae) | 1999 | 26 |
| 16 | 1984 | 26 | |
| 17 | 1982 | 20 | |
| 18 | 2008 | 18 | |
| 19 | 2011 | 18 | |
| 20 | 1979 | 18 |
About John C. Hafner
John C. Hafner is a scholar working on Ecology, Genetics, Ecology, Evolution, Behavior and Systematics, Paleontology and Ecological Modeling, having authored 39 papers that have together received 921 indexed citations. Recurring topics across this work include Animal Ecology and Behavior Studies (19 papers), Genetic diversity and population structure (16 papers), Evolution and Paleontology Studies (11 papers), Bat Biology and Ecology Studies (10 papers), Wildlife Ecology and Conservation (9 papers), Species Distribution and Climate Change (6 papers), Chromosomal and Genetic Variations (3 papers) and Animal Behavior and Reproduction (2 papers). The work is most often cited by research in Paleontology (202 citations), Ecological Modeling (100 citations), Ecology (466 citations), Ecology, Evolution, Behavior and Systematics (284 citations) and Genetics (373 citations). John C. Hafner has collaborated with scholars based in United States. Frequent co-authors include Mark S. Hafner, David J. Hafner, James L. Patton, Nathan S. Upham, Margaret F. Smith, Matthew T. Craig, Daniel J. Pondella, Steven A. Nadler, Emily Reddington and Jessica E. Light. Their work appears in journals such as Journal of Mammalogy, Evolution, Journal of Biogeography, Molecular Phylogenetics and Evolution and Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology.
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.