Hermann W. Pfefferkorn
- Paleontology top 1%
- Paleontology and Stratigraphy of Fossils 29
- Earth-Surface Processes top 1%
- Geological formations and processes 7
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- Plant Diversity and Evolution 48
- Fern and Epiphyte Biology 12
- Atmospheric Science top 2%
- Geology and Paleoclimatology Research 25
- Geochemistry and Petrology top 5%
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- Plant and Fungal Species Descriptions 17
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- Botany, Ecology, and Taxonomy Studies 8
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- Geological and Geochemical Analysis 7
- Co-authors
- William A. DiMicheleRobert A. GastaldoJun WangTom L. PhillipsRoberto IannuzziZhuo FengWilliam H. GillespieJiřı́ Bek
- Journals
- Proceedings of the National Academy of Sciences (2 papers)Proceedings of the Royal Society B Biological Sciences (1 paper)Geology (1 paper)
- Partner nations
- United StatesChinaCzechia
In The Last Decade
Hermann W. Pfefferkorn
70 papers receiving 1.9k citations
Peers
Comparison fields: 5 of 57
- Paleontology 844
- Earth-Surface Processes 486
- Ecology, Evolution, Behavior and Systematics 1.2k
- Atmospheric Science 868
- Geochemistry and Petrology 127
Countries citing papers authored by Hermann W. Pfefferkorn
This map shows the geographic impact of Hermann W. Pfefferkorn'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 Hermann W. Pfefferkorn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hermann W. Pfefferkorn more than expected).
Fields of papers citing papers by Hermann W. Pfefferkorn
This network shows the impact of papers produced by Hermann W. Pfefferkorn. 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 Hermann W. Pfefferkorn. The network helps show where Hermann W. Pfefferkorn may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Hermann W. Pfefferkorn, 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 | 2025 | 0 | |
| 2 | 2023 | 2 | |
| 3 | 2022 | 12 | |
| 4 | 2020 | 12 | |
| 5 | 2012 | 115 | |
| 6 | 2009 | 39 | |
| 7 | 2009 | 33 | |
| 8 | Recent Advances on Non-Marine Late Paleozoic Strata and Floras: Outcome of the 16th International Congress on the Carboniferous and Permian | 2008 | 1 |
| 9 | 2000 | 1 | |
| 10 | 1996 | 140 | |
| 11 | VELIZIA INCONSTANS CESARI & HÜNICKEN (GYMNOSPERMAE) EN LA FORMACION CERRO AGUA NEGRA (PALEOZOICO SUPERIOR), SAN JUAN, REPUBLICA ARGENTINA | 1994 | 3 |
| 12 | 1986 | 31 | |
| 13 | Paleontology, paleoecology, paleogeography | 1985 | 3 |
| 14 | 1984 | 67 | |
| 15 | Reconstruction and architecture of medullosan pteridosperms (Pennsylvanian) | 1984 | 44 |
| 16 | The occurrence of Sphenopteris germanica (pteridosperm, Autunian, Lower Permian) in North America | 1980 | 10 |
| 17 | 1976 | 24 | |
| 18 | 1975 | 38 | |
| 19 | 1973 | 5 | |
| 20 | Note on Conostichus broadheadi Lesquereux (trace fossil; Pennsylvanian) | 1971 | 9 |
About Hermann W. Pfefferkorn
Hermann W. Pfefferkorn is a scholar working on Paleontology, Ecology, Evolution, Behavior and Systematics and Atmospheric Science, having authored 72 papers that have together received 2.1k indexed citations. Recurring topics across this work include Plant Diversity and Evolution (48 papers), Paleontology and Stratigraphy of Fossils (29 papers), Geology and Paleoclimatology Research (25 papers), Plant and Fungal Species Descriptions (17 papers), Fern and Epiphyte Biology (12 papers), Botany, Ecology, and Taxonomy Studies (8 papers), Geological formations and processes (7 papers) and Geological and Geochemical Analysis (7 papers). The work is most often cited by research in Paleontology (844 citations), Earth-Surface Processes (486 citations) and Ecology, Evolution, Behavior and Systematics (1.2k citations). Hermann W. Pfefferkorn has collaborated with scholars based in United States, China and Czechia. Frequent co-authors include William A. DiMichele, Robert A. Gastaldo, Jun Wang, Jun Wang, Tom L. Phillips, Roberto Iannuzzi, Zhuo Feng, Jun Wang, William H. Gillespie and Jiřı́ Bek. Their work appears in journals such as Proceedings of the National Academy of Sciences, Proceedings of the Royal Society B Biological Sciences and Geology.
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.