S Vijayakumar

111 total papers · 1.4k total citations
69 papers, 830 citations indexed

About

S Vijayakumar is a scholar working on Plant Science, Soil Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, S Vijayakumar has authored 69 papers receiving a total of 830 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Plant Science, 20 papers in Soil Science and 10 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in S Vijayakumar's work include Rice Cultivation and Yield Improvement (33 papers), Agricultural Science and Fertilization (15 papers) and Plant responses to water stress (12 papers). S Vijayakumar is often cited by papers focused on Rice Cultivation and Yield Improvement (33 papers), Agricultural Science and Fertilization (15 papers) and Plant responses to water stress (12 papers). S Vijayakumar collaborates with scholars based in India, Philippines and United States. S Vijayakumar's co-authors include Rahul Tripathi, A. K. Nayak, Anjani Kumar, P. Panneerselvam, Bhabani Sankar Satapathy, Dibyendu Chatterjee, Rubina Khanam, Himanshu Pathak, Mohammad Shahid and Upendra Kumar and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Aquaculture.

In The Last Decade

S Vijayakumar

60 papers receiving 812 citations

Hit Papers

normalize citations (0→100%) normalize lifespan (0→100%) sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

Maximizing Water Use Efficiency in Rice Farming: A Comprehensive Review of Innovative Irrigation Management Technologies

2023 112 citations Anil K. Choudhary, E. Subramanian et al. Water profile →
Biochar – a sustainable soil conditioner for improving soil health, crop production and environment under changing climate: a review

2024 42 citations P. Kannan, S Vijayakumar et al. SHILAP Revista de lepidopterología profile →
Boosting resource use efficiency, soil fertility, food security, ecosystem services, and climate resilience with legume intercropping: a review

2025 12 citations P. Parasuraman, P. Kannan et al. Frontiers in Sustainable Food Systems profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
S Vijayakumar	354	237	149	125	80	69	830
Concetta Eliana Gattullo	403 1.1×	264 1.1×	147 1.0×	168 1.3×	58 0.7×	37	955
Muhammad Akmal	430 1.2×	327 1.4×	217 1.5×	69 0.6×	101 1.3×	68	1.0k
Renkuan Liao	198 0.6×	174 0.7×	173 1.2×	88 0.7×	105 1.3×	45	776
Theophilus K. Udeigwe	261 0.7×	219 0.9×	128 0.9×	78 0.6×	85 1.1×	33	779
Zhenjie Du	300 0.8×	249 1.1×	205 1.4×	54 0.4×	87 1.1×	37	825
Trine A. Sogn	208 0.6×	216 0.9×	161 1.1×	141 1.1×	70 0.9×	45	949
Wiesław Szulc	422 1.2×	202 0.9×	285 1.9×	56 0.4×	66 0.8×	82	893
Pascale Prudent	216 0.6×	423 1.8×	204 1.4×	110 0.9×	70 0.9×	55	905
Muhammad Asaf Khan	335 0.9×	242 1.0×	81 0.5×	108 0.9×	115 1.4×	31	842
Daniel Vidal Pérez	251 0.7×	213 0.9×	238 1.6×	65 0.5×	80 1.0×	88	970

Countries citing papers authored by S Vijayakumar

Since Specialization

Citations

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

Fields of papers citing papers by S Vijayakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Vijayakumar

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

All Works

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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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