Niranga Alahacoon

17 papers and 373 indexed citations i.

About

Niranga Alahacoon is a scholar working on Global and Planetary Change, Atmospheric Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Niranga Alahacoon has authored 17 papers receiving a total of 373 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Global and Planetary Change, 6 papers in Atmospheric Science and 4 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Niranga Alahacoon’s work include Global Drought Monitoring and Assessment (9 papers), Flood Risk Assessment and Management (8 papers) and Climate variability and models (6 papers). Niranga Alahacoon is often cited by papers focused on Global Drought Monitoring and Assessment (9 papers), Flood Risk Assessment and Management (8 papers) and Climate variability and models (6 papers). Niranga Alahacoon collaborates with scholars based in Sri Lanka, Japan and Sudan. Niranga Alahacoon's co-authors include Mahesh Edirisinghe, Giriraj Amarnath, Manjula Ranagalage, Rajesh K. Pandey, Upali A. Amarasinghe, Surajit Ghosh, Matamyo Simwanda, Vincent R. Nyirenda, B. R. Sharma and Gijs Simons and has published in prestigious journals such as Remote Sensing, Sustainability and Advances in Space Research.

In The Last Decade

Co-authorship network of co-authors of Niranga Alahacoon i

Fields of papers citing papers by Niranga Alahacoon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Niranga Alahacoon

Since Specialization
Citations

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