Johan van Rooijen
About
In The Last Decade
Johan van Rooijen
28 papers receiving 318 citations
Peers
Comparison fields: 5 of 68
- Global and Planetary Change 192
- Ecology, Evolution, Behavior and Systematics 103
- Ecology 81
- Sociology and Political Science 70
- Genetics 66
Countries citing papers authored by Johan van Rooijen
This map shows the geographic impact of Johan van Rooijen'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 van Rooijen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johan van Rooijen more than expected).
Fields of papers citing papers by Johan van Rooijen
This network shows the impact of papers produced by Johan van Rooijen. 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 van Rooijen. The network helps show where Johan van Rooijen may publish in the future.
Co-authorship network of co-authors of Johan van Rooijen
This figure shows the co-authorship network connecting the top 25 collaborators of Johan van Rooijen. A scholar is included among the top collaborators of Johan van Rooijen 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 Johan van Rooijen. Johan van Rooijen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 6 | |
| 2 | 0 | |
| 3 | 2 | |
| 4 | 1 | |
| 5 | 129 | |
| 6 | 1 | |
| 7 | 6 | |
| 8 | 8 | |
| 9 | Estimating the herpetofaunal species richness of Pangkor Island, Peninsular Malaysia | 0 |
| 10 | 2 | |
| 11 | FIRST REPORT ON THE HERPETOFAUNA OF PULAU PANGKOR, PERAK, MALAYSIA | 9 |
| 12 | 20 | |
| 13 | 7 | |
| 14 | A multivariate investigation into the population systematics of Dendrelaphis tristis (Daudin, 1803) and Dendrelaphis schokari (Kuhl, 1820): revalidation of Dendrophis chairecacos Boie, 1827 (Serpentes: Colubridae) | 15 |
| 15 | Contributions to a review of the Dendrelaphis pictus (Gmelin, 1789) complex - 2. the eastern forms (Serpentes: Colubridae) | 12 |
| 16 | A NEW SPECIES OF DENDRELAPHIS (SERPENTES: COLUBRIDAE) FROM JAVA, INDONESIA | 9 |
| 17 | 20 | |
| 18 | 16 | |
| 19 | 6 | |
| 20 | 17 |
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.