Sagnik Dey

13.3k total citations
177 papers, 6.6k citations indexed

About

Sagnik Dey is a scholar working on Atmospheric Science, Global and Planetary Change and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Sagnik Dey has authored 177 papers receiving a total of 6.6k indexed citations (citations by other indexed papers that have themselves been cited), including 105 papers in Atmospheric Science, 100 papers in Global and Planetary Change and 85 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Sagnik Dey's work include Atmospheric chemistry and aerosols (86 papers), Air Quality and Health Impacts (81 papers) and Atmospheric aerosols and clouds (69 papers). Sagnik Dey is often cited by papers focused on Atmospheric chemistry and aerosols (86 papers), Air Quality and Health Impacts (81 papers) and Atmospheric aerosols and clouds (69 papers). Sagnik Dey collaborates with scholars based in India, United States and South Korea. Sagnik Dey's co-authors include S. N. Tripathi, Larry Di Girolamo, Sourangsu Chowdhury, B. N. Holben, Ramesh P. Singh, Vinod Tare, R. P. Singh, Kirk R. Smith, A. K. Srivastava and S. K. Satheesh and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

Sagnik Dey

156 papers receiving 6.5k citations

Peers

Sagnik Dey

GPC

HTM

POLLU

Ramesh P. Singh United States

Gufran Beig India

B. de Foy United States

Maureen Cribb United States

Carlos Pérez García‐Pando Spain

Dimitris G. Kaskaoutis Greece

Rajesh Kumar United States

Yaqiang Wang China

Saulo R. Freitas Brazil

Ramesh P. Singh United States

Sagnik Dey

3.8k ×0.9

4.5k ×1.1

GPC

1.9k ×0.7

HTM

982 ×0.8

189 ×0.3

POLLU

Citations per year, relative to Sagnik Dey Sagnik Dey (= 1×) peers Ramesh P. Singh

Countries citing papers authored by Sagnik Dey

Since Specialization

Citations

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

Fields of papers citing papers by Sagnik Dey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sagnik Dey

This figure shows the co-authorship network connecting the top 25 collaborators of Sagnik Dey. A scholar is included among the top collaborators of Sagnik Dey 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 Sagnik Dey. Sagnik Dey 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

Ganguly, Dilip, et al.. (2025). Insights into surface ozone variability in India (1980–2014) through CMIP6 model analysis. Atmospheric Environment. 351. 121180–121180.

Ganguly, Dilip, Vasu Singh, Akash Biswal, et al.. (2025). Characteristics of Haze Pollution Events During Biomass Burning Period at an Upwind Site of Delhi. Journal of Geophysical Research Atmospheres. 130(7).

Pant, Vimlesh, et al.. (2024). Contrasting temporal trends in low-level clouds and mid- and high-level clouds over the Indian Ocean in the last four decades (1979–2018). Environmental Research Communications. 6(6). 61004–61004.

Buskirk, Joe Van, et al.. (2024). National, satellite-based land-use regression models for estimating long-term annual NO2 exposure across India. Atmospheric Environment X. 23. 100289–100289. 3 indexed citations

Wiśniewska, Kinga, Sylwia Śliwińska‐Wilczewska, Arup Kumar Mitra, et al.. (2024). Deposition of airborne cyanobacteria and microalgae in the human respiratory tract (Baltic Sea coastal zone, Poland). Marine Pollution Bulletin. 207. 116883–116883. 2 indexed citations

Salve, Harshal Ramesh, et al.. (2024). Effectiveness of household-level interventions for reducing the impact of air pollution on health outcomes – a systematic review. SHILAP Revista de lepidopterología. 3.

Dey, Sagnik, et al.. (2023). Spatio-temporal patterns of tropospheric NO2 over India during 2005–2019. Atmospheric Pollution Research. 14(3). 101692–101692. 12 indexed citations

Hang, Yun, Xia Meng, Yuzhi Xi, et al.. (2023). Atmospheric elemental carbon pollution and its regional health disparities in China. Environmental Research Letters. 18(12). 124017–124017. 3 indexed citations

deSouza, Priyanka, Sagnik Dey, Jeremy Németh, et al.. (2023). An environmental justice analysis of air pollution in India. Scientific Reports. 13(1). 16690–16690. 10 indexed citations

10.

Darak, Shrinivas, et al.. (2023). High ambient air pollution erodes the benefits of using clean cooking fuel in preventing low birth weight in India. Environmental Research Letters. 19(1). 14075–14075. 2 indexed citations

11.

Zheng, Zhonghua, Arlene M. Fiore, Daniel M. Westervelt, et al.. (2023). Automated Machine Learning to Evaluate the Information Content of Tropospheric Trace Gas Columns for Fine Particle Estimates Over India: A Modeling Testbed. Journal of Advances in Modeling Earth Systems. 15(3). 14 indexed citations

12.

Ghosh, Santu, Dilip Ganguly, Kalpana Balakrishnan, et al.. (2023). Excess Mortality Risk Due to Heat Stress in Different Climatic Zones of India. Environmental Science & Technology. 58(1). 342–351. 9 indexed citations

13.

Dey, Sagnik, Santu Ghosh, Sumit Sharma, et al.. (2022). Reducing the burden of anaemia in Indian women of reproductive age with clean-air targets. Nature Sustainability. 5(11). 939–946. 26 indexed citations

14.

Pozzer, Andrea, Susan C. Anenberg, Sagnik Dey, et al.. (2022). Mortality Attributable to Ambient Air Pollution: A Review of Global Estimates. GeoHealth. 7(1). e2022GH000711–e2022GH000711. 96 indexed citations

15.

Roy, Ambuj, et al.. (2021). Crop Fires and Cardiovascular Health – A Study from North India. SSM - Population Health. 14. 100757–100757. 13 indexed citations

16.

Dey, Sagnik, et al.. (2018). Expected health benefits from mitigation of emissions from major anthropogenic PM2.5 sources in India: Statistics at state level. Environmental Pollution. 242(Pt B). 1817–1826. 47 indexed citations

17.

Dey, Sagnik, et al.. (2016). Modulation of aerosol radiative forcing due to mixing state in clear and cloudy-sky: A case study from Delhi National Capital Region, India. EGU General Assembly Conference Abstracts. 1 indexed citations

18.

Tiwari, Pushp Raj, Sarat C. Kar, U. C. Mohanty, et al.. (2015). The role of land surface schemes in the regional climate model (RegCM) for seasonal scale simulations over Western Himalaya. Atmósfera. 28(2). 129–142. 18 indexed citations

19.

Dey, Sagnik & Larry Di Girolamo. (2009). Aerosol properties over the Indian Subcontinent using nine years (2000-2008) of Multiangle Imaging SpectroRadiometer observations: climatology and hot spots. AGU Fall Meeting Abstracts. 2009.

20.

Dey, Sagnik & R. P. Singh. (2002). Retrieval of aerosol parameters using IRS P4 OCM data over the Arabian Sea and the Bay of Bengal. Current Science. 83(10). 1235–1240. 5 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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