Fredric J. Janzen
- Nature and Landscape Conservation top 0.1%
- Global and Planetary Change top 0.2%
- Ecology, Evolution, Behavior and Systematics top 0.1%
- Ecology top 0.2%
- Genetics top 0.5%
- Co-authors
- Gary L. PaukstisJeanine M. RefsniderEdmund D. BrodieJohn K. TuckerHal S. SternJason J. KolbeAllen J. MooreDaniel A. Warner
- Topics
- Turtle Biology and Conservation (141 papers)Amphibian and Reptile Biology (99 papers)Animal Behavior and Reproduction (75 papers)
- Cited by
- Nature and Landscape ConservationEcology, Evolution, Behavior and SystematicsGlobal and Planetary Change
- Journals
- Proceedings of the National Academy of SciencesSHILAP Revista de lepidopterologíaTrends in Ecology & Evolution
- Partner nations
- United StatesAustraliaCanada
In The Last Decade
Fredric J. Janzen
184 papers receiving 8.6k citations
Hit Papers
Peers
Comparison fields: 5 of 140
- Nature and Landscape Conservation 5.6k
- Global and Planetary Change 4.4k
- Ecology, Evolution, Behavior and Systematics 4.2k
- Ecology 4.0k
- Genetics 2.0k
Countries citing papers authored by Fredric J. Janzen
This map shows the geographic impact of Fredric J. Janzen'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 Fredric J. Janzen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fredric J. Janzen more than expected).
Fields of papers citing papers by Fredric J. Janzen
This network shows the impact of papers produced by Fredric J. Janzen. 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 Fredric J. Janzen. The network helps show where Fredric J. Janzen may publish in the future.
Co-authorship network of co-authors of Fredric J. Janzen
This figure shows the co-authorship network connecting the top 25 collaborators of Fredric J. Janzen. A scholar is included among the top collaborators of Fredric J. Janzen 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 Fredric J. Janzen. Fredric J. Janzen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 1 | |
| 3 | 6 | |
| 4 | 7 | |
| 5 | 8 | |
| 6 | 7 | |
| 7 | 56 | |
| 8 | 2 | |
| 9 | 5 | |
| 10 | 19 | |
| 11 | 6 | |
| 12 | 24 | |
| 13 | 8 | |
| 14 | 25 | |
| 15 | 69 | |
| 16 | 63 | |
| 17 | Short-term Water Potential Fluctuations and Eggs of the Red-eared Slider Turtle (Trachemys scripta elegans) | 3 |
| 18 | Nest-site philopatry and the evolution of temperature-dependent sex determination | 62 |
| 19 | Laboratory Survivorship of Aerially Exposed Pond Snails (Physella integra) from Illinois | 5 |
| 20 | The Status and Biogeography of the Three-Toed Box Turtle, Terrapene carolina triunguis, in Illinois | 1 |
About Fredric J. Janzen
Fredric J. Janzen is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Ecology, Evolution, Behavior and Systematics, having authored 189 papers that have together received 9.1k indexed citations. Recurring topics across this work include Turtle Biology and Conservation (141 papers), Amphibian and Reptile Biology (99 papers) and Animal Behavior and Reproduction (75 papers). The work is most often cited by research in Nature and Landscape Conservation (5.6k citations), Ecology, Evolution, Behavior and Systematics (4.2k citations) and Global and Planetary Change (4.4k citations). Fredric J. Janzen has collaborated with scholars based in United States, Australia and Canada. Frequent co-authors include Gary L. Paukstis, Jeanine M. Refsnider, Edmund D. Brodie, John K. Tucker, Hal S. Stern, Jason J. Kolbe, Allen J. Moore, Daniel A. Warner, Ricky‐John Spencer and Chih‐Horng Kuo. Their work appears in journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Trends in Ecology & Evolution.
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.