Johan Coetzee
Impact in
- Archeology top 5%
- Atmospheric Science top 5%
- Geology and Paleoclimatology Research
Papers in
-
- Bioactive natural compounds 9
- Natural product bioactivities and synthesis 7
-
- Plant Diversity and Evolution 8
- Lichen and fungal ecology 4
- Co-authors
- E. M. van Zinderen Bakker (5 shared papers)Daneel Ferreira (17 shared papers)Elfranco Malan (15 shared papers)John Rogers (1 shared paper)Jan‐Peter Müller (1 shared paper)Joseph Praglowski (2 shared papers)Hendrik van Rensburg (3 shared papers)Reinier J. J. Nel (3 shared papers)
- Journals
- Phytochemistry (7 papers)Tetrahedron (6 papers)International Journal of Productivity and Performance Management (1 paper)Journal of Sport & Tourism (1 paper)Annals of the Missouri Botanical Garden (1 paper)
- Partner nations
- South AfricaUnited StatesSweden
In The Last Decade
Johan Coetzee
53 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 106
- Archeology 53
- Atmospheric Science 402
- Anthropology 229
- Paleontology 156
- Earth-Surface Processes 138
Countries citing papers authored by Johan Coetzee
This map shows the geographic impact of Johan Coetzee'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 Johan Coetzee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johan Coetzee more than expected).
Fields of papers citing papers by Johan Coetzee
This network shows the impact of papers produced by Johan Coetzee. 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 Johan Coetzee. The network helps show where Johan Coetzee may publish in the future.
Co-authors
The 23 scholars most cited alongside Johan Coetzee, 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 60 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Pollen analytical studies in East and Southern Africa | 1967 | 265 |
| 2 | 1964 | 88 | |
| 3 | 1982 | 74 | |
| 4 | 1984 | 72 | |
| 5 | South African pollen grains and spores | 1953 | 72 |
| 6 | 1983 | 58 | |
| 7 | 2018 | 55 | |
| 8 | 1988 | 55 | |
| 9 | 1984 | 38 | |
| 10 | 2004 | 35 | |
| 11 | 2000 | 29 | |
| 12 | Securing the Future of Electronic Sales in the Context of International Sales | 2007 | 29 |
| 13 | Tertiary environmental changes along the south-western African coast | 1980 | 23 |
| 14 | The morphology of acacia pollen | 1955 | 21 |
| 15 | 1995 | 21 | |
| 16 | Perceptions of service quality by clients and contact-personnel in the South African retail banking sector | 2013 | 20 |
| 17 | 1999 | 19 | |
| 18 | 1999 | 19 | |
| 19 | 1988 | 18 | |
| 20 | 2000 | 17 |
About Johan Coetzee
Johan Coetzee is a scholar working on Molecular Biology, Ecology, Evolution, Behavior and Systematics, Pharmacology, Atmospheric Science and Marketing, having authored 60 papers that have together received 1.3k indexed citations. Recurring topics across this work include Bioactive natural compounds (9 papers), Geology and Paleoclimatology Research (8 papers), Plant Diversity and Evolution (8 papers), Natural product bioactivities and synthesis (7 papers), Banking stability, regulation, efficiency (5 papers), Customer Service Quality and Loyalty (5 papers), Lichen and fungal ecology (4 papers) and Microfinance and Financial Inclusion (4 papers). The work is most often cited by research in Archeology (53 citations), Atmospheric Science (402 citations), Anthropology (229 citations), Paleontology (156 citations) and Earth-Surface Processes (138 citations). Johan Coetzee has collaborated with scholars based in South Africa, United States and Sweden. Frequent co-authors include E. M. van Zinderen Bakker, Daneel Ferreira, Elfranco Malan, John Rogers, Jan‐Peter Müller, Joseph Praglowski, Hendrik van Rensburg, Reinier J. J. Nel, M. Tait and Megan M. Kirk. Their work appears in journals such as Phytochemistry, Tetrahedron, International Journal of Productivity and Performance Management, Journal of Sport & Tourism and Annals of the Missouri Botanical Garden.
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.