Champika S. Kariyawasam

16 papers and 237 indexed citations i.

About

Champika S. Kariyawasam is a scholar working on Ecological Modeling, Ecology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Champika S. Kariyawasam has authored 16 papers receiving a total of 237 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ecological Modeling, 7 papers in Ecology and 7 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Champika S. Kariyawasam’s work include Species Distribution and Climate Change (8 papers), Climate change impacts on agriculture (4 papers) and Agriculture, Water, and Health (4 papers). Champika S. Kariyawasam is often cited by papers focused on Species Distribution and Climate Change (8 papers), Climate change impacts on agriculture (4 papers) and Agriculture, Water, and Health (4 papers). Champika S. Kariyawasam collaborates with scholars based in Australia, Italy and Sri Lanka. Champika S. Kariyawasam's co-authors include Lalit Kumar, Sujith S. Ratnayake, Benjamin Kipkemboi Kogo, Richard Koech, Danny Hunter, Lalit Kumar, Michael Reid, Manjula Ranagalage, D. S. A. Wijesundara and Md Kamrul Hasan and has published in prestigious journals such as Sustainability, Agronomy and Frontiers in Environmental Science.

In The Last Decade

Co-authorship network of co-authors of Champika S. Kariyawasam i

Fields of papers citing papers by Champika S. Kariyawasam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Champika S. Kariyawasam. 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 Champika S. Kariyawasam. The network helps show where Champika S. Kariyawasam may publish in the future.

Countries citing papers authored by Champika S. Kariyawasam

Since Specialization
Citations

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