This map shows the geographic impact of Uma Shankar'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 Uma Shankar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Uma Shankar more than expected).
This network shows the impact of papers produced by Uma Shankar. 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 Uma Shankar. The network helps show where Uma Shankar may publish in the future.
Co-authorship network of co-authors of Uma Shankar
This figure shows the co-authorship network connecting the top 25 collaborators of Uma Shankar.
A scholar is included among the top collaborators of Uma Shankar 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 Uma Shankar. Uma Shankar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Shankar, Uma, et al.. (2019). Trap catches of Helicoverpa armigera Hubner and Maruca vitrata fabricius and their natural enemies on black gram (Vigna mungo l. Hepper). Journal of Entomology and Zoology Studies. 7(6). 246–251.
7.
Shankar, Uma, et al.. (2019). Seasonal incidence of Maruca vitrata Geyer and Helicoverpa armigera Hubner on black gram (Vigna mungo L. Hepper). Journal of Entomology and Zoology Studies. 7(5). 1083–1087.3 indexed citations
8.
Shankar, Uma, et al.. (2019). Study of farm structure, cropping pattern and cropping intensity on Lentil growing sample farms in Lakhimpur (Kheri) district of Uttar Pradesh, India. Journal of Pharmacognosy and Phytochemistry. 8(3). 4029–4033.
Shankar, Uma, et al.. (2017). Diversity of native bees on Parkinsonia aculeata L. in Jammu region of North-West Himalaya.. Tropical Ecology. 58(1). 211–215.3 indexed citations
11.
Kumar, Amit & Uma Shankar. (2017). Management of whitefly on cucumber, Cucumis sativus in Jammu climatic region (J&K) India.. Trends in Biosciences. 10(36). 7510–7513.
12.
Abrol, D. P., et al.. (2012). Exploratory studies on diversity of bees with special emphasis on non-Apis pollinators in some natural and agricultural plants of Jammu division, India.. Current Science. 103(7). 780–783.6 indexed citations
13.
Shankar, Uma & D. P. Abrol. (2011). Pollinators Other Than Honey Bees Visiting Certain Medicinal Plants in Jammu. Journal of Apiculture. 26(3). 229–231.1 indexed citations
14.
Shankar, Uma, et al.. (2009). Field Efficacy of Steinernematid and Heterorhabditid Nematodes against Pieris brassicae (L.) on Cauliflower. Annals of Plant Protection Sciences. 17(1). 181–184.2 indexed citations
15.
Shankar, Uma, et al.. (2008). EFFICACY OF LOCAL ISOLATE OF STflNfRNfMA CARPOCAPSAf AGAINST PLUTfLLA XYLOSTfLLA (L). Vegetable Science. 35(2). 148–151.1 indexed citations
16.
Shankar, Uma, et al.. (2007). Bionomics of cabbage butterfly, Pieris brassicae (Linn.) on cabbage. Annals of Plant Protection Sciences. 15(1). 47–52.6 indexed citations
17.
Shankar, Uma, et al.. (2007). Trap catches and seasonal incidence of Spodoptera litura on cauliflower and tomato. Annals of Plant Protection Sciences. 15(1). 73–76.4 indexed citations
18.
Shankar, Uma, et al.. (2005). Impact of Intercropping in Cauliflower on Diamondback Moth, Plutella xylostella (L.). Indian journal of plant protection. 33(1). 43–47.1 indexed citations
19.
Agarwal, Sudhir K., et al.. (2005). Effect of exogenous administration of insulin on follicular dynamics in goat. The Indian Journal of Animal Sciences. 75(10).5 indexed citations
20.
Shankar, Uma, Sudhir K. Agarwal, & Mahesh Yadav. (2000). Factors influencing pregnancy rate through embryo transfer in cattle.. 21(1). 55–56.1 indexed citations
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.