P.J. du Preez
- Plant Science
- Nature and Landscape Conservation top 10%
- Ecology
- Ecology, Evolution, Behavior and Systematics top 10%
- Global and Planetary Change
- Co-authors
- Leslie R. BrownG.J. BredenkampH.J.T. VenterHugo BezuidenhoutJan‐Hendrik KeetDaryl CodronBotma VisserDenis Hughes
- Topics
- Ecology and Vegetation Dynamics Studies (27 papers)Botany and Plant Ecology Studies (25 papers)African Botany and Ecology Studies (10 papers)
- Partner nations
- South AfricaUnited StatesBrazil
In The Last Decade
P.J. du Preez
37 papers receiving 257 citations
Peers
Comparison fields: 5 of 53
- Plant Science 139
- Nature and Landscape Conservation 132
- Ecology 76
- Ecology, Evolution, Behavior and Systematics 71
- Global and Planetary Change 38
Countries citing papers authored by P.J. du Preez
This map shows the geographic impact of P.J. du Preez'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 P.J. du Preez with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.J. du Preez more than expected).
Fields of papers citing papers by P.J. du Preez
This network shows the impact of papers produced by P.J. du Preez. 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 P.J. du Preez. The network helps show where P.J. du Preez may publish in the future.
Co-authorship network of co-authors of P.J. du Preez
This figure shows the co-authorship network connecting the top 25 collaborators of P.J. du Preez. A scholar is included among the top collaborators of P.J. du Preez 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 P.J. du Preez. P.J. du Preez is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 9 | |
| 2 | 5 | |
| 3 | 8 | |
| 4 | 52 | |
| 5 | 22 | |
| 6 | The Grassland vegetation of Platberg, eastern Free State, South Africa : original research | 2 |
| 7 | 7 | |
| 8 | Distribution and potential invasion of Opuntia spp. on selected Namibian sites. | 2 |
| 9 | Developing a method for determining the environmental water requirements for non-perennial systems. | 8 |
| 10 | 1 | |
| 11 | 8 | |
| 12 | A classification and description of the shrubland vegetation on Platberg, Eastern Free State, South Africa : original research | 1 |
| 13 | 11 | |
| 14 | 3 | |
| 15 | 4 | |
| 16 | 13 | |
| 17 | Development and testing of selective media for mucoralean fungi. | 6 |
| 18 | 1 | |
| 19 | 8 | |
| 20 | 1 |
About P.J. du Preez
P.J. du Preez is a scholar working on Forestry, Nature and Landscape Conservation and Plant Science, having authored 38 papers that have together received 267 indexed citations. Recurring topics across this work include Ecology and Vegetation Dynamics Studies (27 papers), Botany and Plant Ecology Studies (25 papers) and African Botany and Ecology Studies (10 papers). The work is most often cited by research in Nature and Landscape Conservation (132 citations), Forestry (32 citations) and Plant Science (139 citations). P.J. du Preez has collaborated with scholars based in South Africa, United States and Brazil. Frequent co-authors include Leslie R. Brown, G.J. Bredenkamp, H.J.T. Venter, Hugo Bezuidenhout, Jan‐Hendrik Keet, Daryl Codron, Botma Visser, Denis Hughes, Z. A. Pretorius and Mark Watson. Their work appears in journals such as Plant Disease, Groundwater for Sustainable Development and South African Journal of Science.
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.