Bellie Sivakumar
Impact in
- Water Science and Technology top 0.1%
- Hydrology and Watershed Management Studies
- Global and Planetary Change top 0.2%
- Hydrology and Drought Analysis
- Climate variability and models
- Flood Risk Assessment and Management
- Plant Water Relations and Carbon Dynamics
Papers in
-
- Hydrology and Drought Analysis 89
- Climate variability and models 74
- Flood Risk Assessment and Management 28
- Plant Water Relations and Carbon Dynamics 23
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- Hydrology and Watershed Management Studies 104
- Co-authors
- Ashish Sharma (19 shared papers)Fitsum Woldemeskel (13 shared papers)Mohammad Amin Asadi Zarch (3 shared papers)Ronny Berndtsson (14 shared papers)A. W. Jayawardena (6 shared papers)Rajeshwar Mehrotra (10 shared papers)Vijay P. Singh (5 shared papers)Senlin Zhu (4 shared papers)
- Journals
- Journal of Hydrology (47 papers)Stochastic Environmental Research and Risk Assessment (46 papers)Hydrological Sciences Journal (13 papers)Hydrological Processes (10 papers)Environmental Modelling & Software (7 papers)
- Partner nations
- United StatesAustraliaIndia
In The Last Decade
Bellie Sivakumar
235 papers receiving 8.3k citations
Bellie Sivakumar's Hit Papers
Peers
Comparison fields: 5 of 156
- Water Science and Technology 3.5k
- Global and Planetary Change 5.0k
- Environmental Engineering 2.7k
- Atmospheric Science 1.5k
- Statistical and Nonlinear Physics 667
Countries citing papers authored by Bellie Sivakumar
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).
Fields of papers citing papers by Bellie Sivakumar
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.
Co-authors
The 25 scholars most cited alongside Bellie Sivakumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 243 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Droughts in a warming climate: A global assessment of Standardized precipitation index (SPI) and Reconnaissance drought index (RDI) Hit paper breakdown → | 2014 | 376 |
| 2 | 2002 | 248 | |
| 3 | 2000 | 236 | |
| 4 | 2016 | 202 | |
| 5 | 2015 | 197 | |
| 6 | 2015 | 175 | |
| 7 | 2010 | 159 | |
| 8 | 2019 | 146 | |
| 9 | 2003 | 143 | |
| 10 | 2015 | 131 | |
| 11 | 2020 | 130 | |
| 12 | 2012 | 123 | |
| 13 | 2014 | 118 | |
| 14 | 2002 | 116 | |
| 15 | 2002 | 104 | |
| 16 | 2013 | 102 | |
| 17 | 2022 | 99 | |
| 18 | 2016 | 96 | |
| 19 | 2012 | 95 | |
| 20 | 1999 | 92 |
About Bellie Sivakumar
Bellie Sivakumar is a scholar working on Global and Planetary Change, Water Science and Technology, Environmental Engineering, Atmospheric Science and Economics and Econometrics, having authored 243 papers that have together received 8.6k indexed citations. Recurring topics across this work include Hydrology and Watershed Management Studies (104 papers), Hydrology and Drought Analysis (89 papers), Climate variability and models (74 papers), Hydrological Forecasting Using AI (55 papers), Complex Systems and Time Series Analysis (38 papers), Flood Risk Assessment and Management (28 papers), Chaos control and synchronization (23 papers) and Plant Water Relations and Carbon Dynamics (23 papers). The work is most often cited by research in Water Science and Technology (3.5k citations), Global and Planetary Change (5.0k citations), Environmental Engineering (2.7k citations), Atmospheric Science (1.5k citations) and Statistical and Nonlinear Physics (667 citations). Bellie Sivakumar has collaborated with scholars based in United States, Australia and India. Frequent 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. Their work appears in journals such as Journal of Hydrology, Stochastic Environmental Research and Risk Assessment, Hydrological Sciences Journal, Hydrological Processes and Environmental Modelling & Software.
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.