Bellie Sivakumar

About

Bellie Sivakumar is a scholar working on Global and Planetary Change, Water Science and Technology and Environmental Engineering. According to data from OpenAlex, Bellie Sivakumar has authored 238 papers receiving a total of 8.1k indexed citations (citations by other indexed papers that have themselves been cited), including 153 papers in Global and Planetary Change, 109 papers in Water Science and Technology and 70 papers in Environmental Engineering. Recurrent topics in Bellie Sivakumar’s work include Hydrology and Watershed Management Studies (102 papers), Hydrology and Drought Analysis (88 papers) and Climate variability and models (74 papers). Bellie Sivakumar is often cited by papers focused on Hydrology and Watershed Management Studies (102 papers), Hydrology and Drought Analysis (88 papers) and Climate variability and models (74 papers). Bellie Sivakumar collaborates with scholars based in United States, Australia and India. Bellie Sivakumar's co-authors include Ashish Sharma, Fitsum Woldemeskel, Mohammad Amin Asadi Zarch, Ronny Berndtsson, A. W. Jayawardena, Rajeshwar Mehrotra, Vijay P. Singh, Senlin Zhu, Jun Niu and T.M.K.G. Fernando and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Renewable and Sustainable Energy Reviews and The Science of The Total Environment.

In The Last Decade

Co-authorship network of co-authors of Bellie Sivakumar

This figure shows the co-authorship network connecting the top 25 collaborators of Bellie Sivakumar. A scholar is included among the top collaborators of Bellie Sivakumar 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 Bellie Sivakumar. Bellie Sivakumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Bellie Sivakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Bellie Sivakumar

Since Specialization

Citations

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