Johan van Tol

70 papers and 635 indexed citations i.

About

Johan van Tol is a scholar working on Soil Science, Water Science and Technology and Environmental Engineering. According to data from OpenAlex, Johan van Tol has authored 70 papers receiving a total of 635 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Soil Science, 29 papers in Water Science and Technology and 22 papers in Environmental Engineering. Recurrent topics in Johan van Tol’s work include Soil erosion and sediment transport (32 papers), Hydrology and Watershed Management Studies (26 papers) and Soil Carbon and Nitrogen Dynamics (17 papers). Johan van Tol is often cited by papers focused on Soil erosion and sediment transport (32 papers), Hydrology and Watershed Management Studies (26 papers) and Soil Carbon and Nitrogen Dynamics (17 papers). Johan van Tol collaborates with scholars based in South Africa, Denmark and United States. Johan van Tol's co-authors include Cosmas Parwada, George van Zijl, M. Hensley, Simon Lorentz, Alen Manyevere, Elmarie Kotzé, C. C. du Preez, Catherine E. Clarke, Pieter Le Roux and Eddie Riddell and has published in prestigious journals such as Water Research, Geoderma and International Journal of Environmental Research and Public Health.

In The Last Decade

Co-authorship network of co-authors of Johan van Tol i

Fields of papers citing papers by Johan van Tol

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Johan van Tol. 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 Tol. The network helps show where Johan van Tol may publish in the future.

Countries citing papers authored by Johan van Tol

Since Specialization
Citations

This map shows the geographic impact of Johan van Tol'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 Tol 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 Tol more than expected).

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.

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2025