Gian Gupta

897 total citations
50 papers, 722 citations indexed

About

Gian Gupta is a scholar working on Pollution, Plant Science and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Gian Gupta has authored 50 papers receiving a total of 722 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Pollution, 16 papers in Plant Science and 13 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Gian Gupta's work include Plant responses to elevated CO2 (12 papers), Atmospheric chemistry and aerosols (9 papers) and Pesticide and Herbicide Environmental Studies (8 papers). Gian Gupta is often cited by papers focused on Plant responses to elevated CO2 (12 papers), Atmospheric chemistry and aerosols (9 papers) and Pesticide and Herbicide Environmental Studies (8 papers). Gian Gupta collaborates with scholars based in United States and Egypt. Gian Gupta's co-authors include Li Y, Ravinder Sandhu, Charles L. Mulchi, Joel E. Baker, Peter B. Kelly, Michael Doherty, Florence L. Harrison, M. H. Belal, Girvin Liggans and V. Divakara Rao and has published in prestigious journals such as The Science of The Total Environment, Journal of Hazardous Materials and Environmental Pollution.

In The Last Decade

Gian Gupta

49 papers receiving 663 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Gian Gupta United States	16	261	201	199	113	70	50	722
Ammar Wahbi Syria	12	264 1.0×	277 1.4×	93 0.5×	83 0.7×	63 0.9×	24	732
Shaohui Xu China	15	238 0.9×	220 1.1×	248 1.2×	167 1.5×	119 1.7×	28	1.0k
M.S. Mills United Kingdom	9	347 1.3×	193 1.0×	134 0.7×	79 0.7×	40 0.6×	10	920
Rajesh Dhankhar India	12	231 0.9×	181 0.9×	270 1.4×	264 2.3×	43 0.6×	36	788
Rosa Icela Beltrán Hernández Mexico	15	223 0.9×	119 0.6×	95 0.5×	88 0.8×	39 0.6×	33	647
Clement O. Ogunkunle Nigeria	19	501 1.9×	339 1.7×	184 0.9×	134 1.2×	91 1.3×	59	1.1k
Qiguo Zhao China	12	679 2.6×	155 0.8×	283 1.4×	141 1.2×	96 1.4×	22	1.0k
Junren Xian China	18	399 1.5×	164 0.8×	274 1.4×	206 1.8×	49 0.7×	51	1.0k
Daniel Vidal Pérez Brazil	17	216 0.8×	255 1.3×	65 0.3×	81 0.7×	45 0.6×	88	985
Yande Jing China	12	292 1.1×	200 1.0×	184 0.9×	110 1.0×	45 0.6×	22	672

Countries citing papers authored by Gian Gupta

Since Specialization

Citations

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

Fields of papers citing papers by Gian Gupta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gian Gupta

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

All Works

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20 of 20 papers shown

Gupta, Gian, et al.. (2005). Adsorption of trace elements from poultry litter by montmorillonite clay. Journal of Hazardous Materials. 128(1). 80–83. 25 indexed citations

Gupta, Gian, et al.. (2005). Endocrine disrupter—estradiol—in Chesapeake Bay tributaries. Journal of Hazardous Materials. 120(1-3). 67–71. 29 indexed citations

Gupta, Gian, et al.. (2004). Use of poultry litter for biodegradation of soil contaminated with 2,4- and 2,6-dinitrotoluene. Journal of Hazardous Materials. 116(1-2). 167–171. 10 indexed citations

Gupta, Gian, et al.. (1999). Effect of Simulated Sunlight on Atrazine and Metolachlor Toxicity of Surface Waters. Ecotoxicology and Environmental Safety. 43(1). 35–37. 48 indexed citations

Liggans, Girvin, et al.. (1997). Effect of River and Wetland Sediments on Toxicity of Metolachlor. Ecotoxicology and Environmental Safety. 36(2). 180–182. 11 indexed citations

Gupta, Gian, et al.. (1997). Toxicity of and metals in coal combustion ash leachate. Journal of Hazardous Materials. 56(1-2). 53–58. 38 indexed citations

Gupta, Gian, et al.. (1996). Impact of Point and Nonpoint Source Pollution on Pore Waters of Two Chesapeake Bay Tributaries. Ecotoxicology and Environmental Safety. 35(1). 81–85. 12 indexed citations

Gupta, Gian, et al.. (1996). Photodegradation of Aroclor 1254 using diethylamine and simulated sunlight. Journal of Hazardous Materials. 45(2-3). 259–264. 12 indexed citations

Gupta, Gian, et al.. (1996). Heavy metals in sediments of two Chesapeake Bay tributaries — Wicomico and Pocomoke Rivers. Journal of Hazardous Materials. 50(1). 15–29. 24 indexed citations

10.

Y, Li & Gian Gupta. (1995). Physiological changes in soybean treated with ozone and molybdenum. Communications in Soil Science and Plant Analysis. 26(9-10). 1649–1658. 1 indexed citations

11.

Gupta, Gian, et al.. (1991). Changes in poultry litter toxicity with simulated acid rain. Bulletin of Environmental Contamination and Toxicology. 46(1). 167–172. 4 indexed citations

12.

Belal, M. H., et al.. (1991). Photosynthesis inhibition of soybean leaves by insecticides. Environmental Pollution. 74(3). 245–250. 13 indexed citations

13.

Sandhu, Ravinder, Gian Gupta, & Charles L. Mulchi. (1990). Response of abscisic acid in soybean leaves to NO2 exposure. Environmental Pollution. 66(2). 173–178. 2 indexed citations

14.

Gupta, Gian, et al.. (1990). Changes in poultry litter toxicity with time. Bulletin of Environmental Contamination and Toxicology. 44(4). 579–584. 10 indexed citations

15.

Gupta, Gian & Michael Doherty. (1990). Effect of composting and number of flocks on poultry litter extract bod and toxicity. Water Air & Soil Pollution. 51(1-2). 139–145. 12 indexed citations

16.

Sandhu, Ravinder & Gian Gupta. (1989). Effects of nitrogen dioxide on growth and yield of black turtle bean (Phaseolus vulgaris L.) cv. ‘Domino’. Environmental Pollution. 59(4). 337–344. 27 indexed citations

17.

Gupta, Gian, et al.. (1988). Effects of nitrogen dioxide on biochemical and physiological characteristics of soybean. Environmental Pollution. 55(2). 149–158. 19 indexed citations

18.

Gupta, Gian, et al.. (1988). Effects of nitrogen dioxide on leaf chlorophyll and nitrogen content of soybean. Environmental Pollution. 51(2). 113–120. 24 indexed citations

19.

Gupta, Gian. (1982). Potential applications of water hyacinth for water, air recycling in closed systems. Water Air & Soil Pollution. 17(2). 5 indexed citations

20.

Gupta, Gian & Florence L. Harrison. (1982). Effect of humic acid on copper adsorption by Kaolin. Water Air & Soil Pollution. 17(4). 357–360. 9 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.

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