Upendra Singh

About

Upendra Singh is a scholar working on Plant Science, Soil Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Upendra Singh has authored 127 papers receiving a total of 7.8k indexed citations (citations by other indexed papers that have themselves been cited), including 76 papers in Plant Science, 42 papers in Soil Science and 32 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Upendra Singh’s work include Rice Cultivation and Yield Improvement (42 papers), Soil Carbon and Nitrogen Dynamics (32 papers) and Crop Yield and Soil Fertility (23 papers). Upendra Singh is often cited by papers focused on Rice Cultivation and Yield Improvement (42 papers), Soil Carbon and Nitrogen Dynamics (32 papers) and Crop Yield and Soil Fertility (23 papers). Upendra Singh collaborates with scholars based in United States, India and Philippines. Upendra Singh's co-authors include Gerrit Hoogenboom, Cheryl Porter, Kenneth J. Boote, Arjan J. Gijsman, Paul W. Wilkens, William D. Batchelor, L. A. Hunt, J. T. Ritchie, J. W. Jones and Christian O. Dimkpa and has published in prestigious journals such as The Science of The Total Environment, Journal of Agricultural and Food Chemistry and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Upendra Singh

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

Upendra Singh

121 papers receiving 7.3k citations

Fields of papers citing papers by Upendra Singh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Upendra Singh

Since Specialization

Citations

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