N. van Rooyen
- Nature and Landscape Conservation top 1%
- Ecology top 2%
- Global and Planetary Change top 5%
- Plant Science top 5%
- Ecology, Evolution, Behavior and Systematics top 2%
- Co-authors
- Suzanne J. MiltonFlorian JeltschM.W. van RooyenG.K. TheronW. R. J. DeanG.J. BredenkampWayne MatthewsJacobus du P. Bothma
- Topics
- Ecology and Vegetation Dynamics Studies (83 papers)Botany and Plant Ecology Studies (63 papers)African Botany and Ecology Studies (21 papers)
- Partner nations
- South AfricaUnited StatesGermany
In The Last Decade
N. van Rooyen
111 papers receiving 1.7k citations
Peers
Comparison fields: 5 of 87
- Nature and Landscape Conservation 1.2k
- Ecology 759
- Global and Planetary Change 513
- Plant Science 503
- Ecology, Evolution, Behavior and Systematics 433
Countries citing papers authored by N. van Rooyen
This map shows the geographic impact of N. van Rooyen'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 N. van Rooyen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N. van Rooyen more than expected).
Fields of papers citing papers by N. van Rooyen
This network shows the impact of papers produced by N. van Rooyen. 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 N. van Rooyen. The network helps show where N. van Rooyen may publish in the future.
Co-authorship network of co-authors of N. van Rooyen
This figure shows the co-authorship network connecting the top 25 collaborators of N. van Rooyen. A scholar is included among the top collaborators of N. van Rooyen 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 N. van Rooyen. N. van Rooyen 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 | Vegetation map of the Hantam-Tanqua-Roggeveld | 1 |
| 3 | 3 | |
| 4 | 8 | |
| 5 | 1 | |
| 6 | 70 | |
| 7 | 5 | |
| 8 | 9 | |
| 9 | 2 | |
| 10 | Habitat partitioning by ungulates on a game ranch in the Mopani veld | 21 |
| 11 | 196 | |
| 12 | 5 | |
| 13 | 5 | |
| 14 | 6 | |
| 15 | 9 | |
| 16 | 2 | |
| 17 | 21 | |
| 18 | 5 | |
| 19 | 2 | |
| 20 | Vegetation of the lower Kuiseb River | 26 |
About N. van Rooyen
N. van Rooyen is a scholar working on Forestry, Nature and Landscape Conservation and Plant Science, having authored 114 papers that have together received 1.9k indexed citations. Recurring topics across this work include Ecology and Vegetation Dynamics Studies (83 papers), Botany and Plant Ecology Studies (63 papers) and African Botany and Ecology Studies (21 papers). The work is most often cited by research in Nature and Landscape Conservation (1.2k citations), Forestry (297 citations) and Management, Monitoring, Policy and Law (433 citations). N. van Rooyen has collaborated with scholars based in South Africa, United States and Germany. Frequent co-authors include Suzanne J. Milton, Florian Jeltsch, M.W. van Rooyen, G.K. Theron, W. R. J. Dean, G.J. Bredenkamp, Wayne Matthews, Jacobus du P. Bothma, A.E. van Wyk and N. Grobbelaar. Their work appears in journals such as Journal of Ecology, Oecologia and Journal of Applied Ecology.
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.