Pankaj Kumar Roy

1.1k total citations
82 papers, 652 citations indexed

About

Pankaj Kumar Roy is a scholar working on Water Science and Technology, Global and Planetary Change and Environmental Engineering. According to data from OpenAlex, Pankaj Kumar Roy has authored 82 papers receiving a total of 652 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Water Science and Technology, 26 papers in Global and Planetary Change and 18 papers in Environmental Engineering. Recurrent topics in Pankaj Kumar Roy's work include Hydrology and Watershed Management Studies (16 papers), Flood Risk Assessment and Management (14 papers) and Groundwater and Watershed Analysis (14 papers). Pankaj Kumar Roy is often cited by papers focused on Hydrology and Watershed Management Studies (16 papers), Flood Risk Assessment and Management (14 papers) and Groundwater and Watershed Analysis (14 papers). Pankaj Kumar Roy collaborates with scholars based in India, United States and United Kingdom. Pankaj Kumar Roy's co-authors include Malabika Biswas Roy, Papita Das, Asis Mazumdar, Nihar R. Samal, Moumita Ghosh, Swetasree Nag, Rajib Das, Gourab Banerjee, Dhiraj Kumar and Pradip Bhattacharyya and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Journal of Power Sources.

In The Last Decade

Pankaj Kumar Roy

76 papers receiving 621 citations

Author Peers

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

Author Last Decade Papers Cites
Pankaj Kumar Roy 275 212 178 72 66 82 652
Kawawa Banda 211 0.8× 161 0.8× 140 0.8× 89 1.2× 65 1.0× 52 627
Yuping Han 228 0.8× 170 0.8× 127 0.7× 69 1.0× 37 0.6× 54 545
Nusret Karakaya 370 1.3× 141 0.7× 171 1.0× 96 1.3× 70 1.1× 36 669
Santosh G. Thampi 386 1.4× 187 0.9× 156 0.9× 49 0.7× 23 0.3× 60 770
Xiaoyue Zhang 208 0.8× 135 0.6× 207 1.2× 34 0.5× 66 1.0× 49 610
Zhang Yan 427 1.6× 108 0.5× 73 0.4× 121 1.7× 75 1.1× 45 737
Ting Tang 447 1.6× 147 0.7× 135 0.8× 97 1.3× 148 2.2× 40 830
Cristóvão Vicente Scapulatempo Fernandes 216 0.8× 111 0.5× 100 0.6× 62 0.9× 82 1.2× 60 563
Chunxue Yu 239 0.9× 108 0.5× 84 0.5× 92 1.3× 52 0.8× 29 506
Xiaoshu Hou 524 1.9× 275 1.3× 356 2.0× 88 1.2× 194 2.9× 32 1.0k

Countries citing papers authored by Pankaj Kumar Roy

Since Specialization
Citations

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

Fields of papers citing papers by Pankaj Kumar Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pankaj Kumar Roy. 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 Pankaj Kumar Roy. The network helps show where Pankaj Kumar Roy may publish in the future.

Co-authorship network of co-authors of Pankaj Kumar Roy

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

All Works

20 of 20 papers shown
1.
2.
Roy, Malabika Biswas, et al.. (2025). Constructed Wetlands for Wastewater Treatment. SHILAP Revista de lepidopterología. 8(1). 13–54. 3 indexed citations
3.
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Roy, Pankaj Kumar, et al.. (2024). Spatio-temporal analysis of precipitation in eastern India for last three decades. Spatial Information Research. 32(6). 727–738. 2 indexed citations
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6.
Wang, Ziheng, et al.. (2024). Improving the adsorption properties of low surface area hardwood biochar for the removal of Fe+ and PO₄3− from aqueous solution. Environmental Science and Pollution Research. 31(51). 60936–60958.
7.
Ray, P. K. Champati, et al.. (2024). Evaluation of groundwater quality by adopting a multivariate statistical approach and indexing of water quality in Sagar Island, West Bengal, India. Environmental Monitoring and Assessment. 196(2). 166–166. 2 indexed citations
8.
Roy, Malabika Biswas, et al.. (2023). Groundwater vulnerability assessment for drinking water suitability using Fuzzy Shannon Entropy model in a semi-arid river basin. CATENA. 229. 107206–107206. 6 indexed citations
9.
10.
Roy, Malabika Biswas, et al.. (2023). Application of fuzzy C-means clustering and fuzzy EDAS to assess groundwater irrigation suitability and prioritization for agricultural development in a complex hydrogeological basin. Environmental Science and Pollution Research. 30(20). 57529–57557. 11 indexed citations
11.
Roy, Malabika Biswas, et al.. (2023). Understanding the exchange process between ground and surface water using mini drive point piezometer and mathematical models to identify suitable managed aquifer recharge sites. Environmental Science and Pollution Research. 30(40). 92736–92767. 1 indexed citations
12.
Roy, Pankaj Kumar, et al.. (2015). Study of impact on developed groundwater system around flow fields by using numerical approach in Purulia District. Journal of chemical and pharmaceutical research. 7(1). 1 indexed citations
13.
Roy, Pankaj Kumar. (2014). The Role of Geospatial Technology in Bridging the Gap between Physical and Human Geography. 2(2). 2 indexed citations
14.
Roy, Pankaj Kumar, et al.. (2014). Effect of arsenic rich soil and groundwater on paddy cultivation.. World Applied Sciences Journal. 29(2). 165–170. 4 indexed citations
15.
Das, Anirban, et al.. (2011). Municipal solid waste management in kolkata metropolitan areas -A case study. 6(5). 1 indexed citations
16.
Roy, Pankaj Kumar, et al.. (2011). Impact of enhanced flow on the flow system and wastewater characteristics of sewage-fed fisheries in India. African Journal of Environmental Science and Technology. 5(7). 512–521. 3 indexed citations
17.
Samal, Nihar R., et al.. (2010). Human wetland dependency and socio-economic evaluation of wetland functions through participatory approach in rural India. SHILAP Revista de lepidopterología. 12 indexed citations
18.
Roy, Pankaj Kumar & Asis Mazumdar. (2007). Study on Hydrology and Drought in the Flood Region of Damodar River Basin. Journal of the Geological Society of India. 69(5). 1011–1019. 3 indexed citations
19.
Das, Rajib, et al.. (2006). Role of Electrical Conductivity as an Indicator of Pollution in Shallow Lakes. Asian Journal of Water Environment and Pollution. 3(1). 143–146. 25 indexed citations
20.
Roy, Pankaj Kumar & Asis Mazumdar. (2005). Hydrological impacts of climatic variability on water resources of the Damodar River basin, India.. IAHS-AISH publication. 147–156. 2 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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