This map shows the geographic impact of R.M. Bekker'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 R.M. Bekker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R.M. Bekker more than expected).
This network shows the impact of papers produced by R.M. Bekker. 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 R.M. Bekker. The network helps show where R.M. Bekker may publish in the future.
Co-authorship network of co-authors of R.M. Bekker
This figure shows the co-authorship network connecting the top 25 collaborators of R.M. Bekker.
A scholar is included among the top collaborators of R.M. Bekker 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 R.M. Bekker. R.M. Bekker is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Grootjans, Ab P., R.M. Bekker, R.H. Kemmers, et al.. (2005). Calcareous spring mires in Slovakia; jewels in the crown of the mire kingdom. Socio-Environmental Systems Modeling. 85. 97–115.19 indexed citations
2.
Ozinga, W.A., J.H.J. Schaminée, R.M. Bekker, & J.M. van Groenendael. (2005). Assessing the relative importance of dispersal in plant communities. Data Archiving and Networked Services (DANS). 122–122.
3.
Tamis, W.L.M., R. van der Meijden, J. Runhaar, et al.. (2004). Standaardlijst van de Nederlandse flora 2003. Gorteria. 30. 101–195.35 indexed citations
4.
Grootjans, Albert, Erwin B. Adema, R.M. Bekker, & E.J. Lammerts. (2004). Why Young Coastal Dune Slacks Sustain a High Biodiversity. University of Groningen research database (University of Groningen / Centre for Information Technology). 85–101.12 indexed citations
5.
Grootjans, Albert, Erwin B. Adema, R.M. Bekker, & E.J. Lammerts. (2004). Coastal Dunes, Ecology and Conservation.1 indexed citations
Bakker, Jan P., R.M. Bekker, & Kevin J. Thompson. (2000). From a seed bank database towards a seed database.. University of Groningen research database (University of Groningen / Centre for Information Technology). 9. 594–607.2 indexed citations
Bekker, R.M., J.H.J. Schaminée, Jan P. Bakker, & Ken Thompson. (1998). Seed bank characteristics of Dutch plant communities. University of Groningen research database (University of Groningen / Centre for Information Technology). 47(1). 15–26.76 indexed citations
Groenendael, J.M. van, et al.. (1989). The accessibility of a former pasture for new species: implications for management.. Data Archiving and Networked Services (DANS). 3. 1075–1080.7 indexed citations
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.