Harsha Ratnaweera

93 papers and 1.5k indexed citations i.

About

Harsha Ratnaweera is a scholar working on Water Science and Technology, Industrial and Manufacturing Engineering and Pollution. According to data from OpenAlex, Harsha Ratnaweera has authored 93 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Water Science and Technology, 39 papers in Industrial and Manufacturing Engineering and 22 papers in Pollution. Recurrent topics in Harsha Ratnaweera’s work include Water Quality Monitoring Technologies (19 papers), Water Quality Monitoring and Analysis (19 papers) and Wastewater Treatment and Nitrogen Removal (17 papers). Harsha Ratnaweera is often cited by papers focused on Water Quality Monitoring Technologies (19 papers), Water Quality Monitoring and Analysis (19 papers) and Wastewater Treatment and Nitrogen Removal (17 papers). Harsha Ratnaweera collaborates with scholars based in Norway, Australia and China. Harsha Ratnaweera's co-authors include Geir Lindholm, Duo Zhang, Xiaodong Wang, Jaya Kandasamy, Joachim Fettig, Saravanamuthu Vigneswaran, Paripurnanda Loganathan, Knut Kvaal, John L. Zhou and Amin Mojiri and has published in prestigious journals such as The Science of The Total Environment, Chemosphere and Journal of Hydrology.

In The Last Decade

Co-authorship network of co-authors of Harsha Ratnaweera i

Fields of papers citing papers by Harsha Ratnaweera

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harsha Ratnaweera. 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 Harsha Ratnaweera. The network helps show where Harsha Ratnaweera may publish in the future.

Countries citing papers authored by Harsha Ratnaweera

Since Specialization
Citations

This map shows the geographic impact of Harsha Ratnaweera'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 Harsha Ratnaweera with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harsha Ratnaweera 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