Citation Rankings
Highly Cited Researchers

Engineering & Technology / Environmental Science & Engineering Highly Cited Researchers 10 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
India
Jay Prakash Verma
PGPR-Sustainable Agriculture
Plant-microbes interaction
Bioremediation
Bioethanol Production
Plant microbiome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,621
7,985
0.687
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
India
PC Abhilash
Agroecology
Land Restoration
Sustainable Agriculture
Food Security
Policy Research & UN-SDGs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,221
7,062
0.629
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
India
Rajeev Pratap Singh
Waste management
Sustainable Agriculture
Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,370
5,484
0.585
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
India
Sushmita Banerjee
Environmental Sciences
Water Pollution
Bio-Fuel and Nano-materials.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,615
4,281
0.647
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
India
Tirthankar Banerjee
Aerosols
Geospatial analysis
Receptor modelling
Dispersion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,523
2,614
0.742
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
India
Gopal Shankar Singh
Ecology
Environment & Sustainable Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,842
1,949
0.686
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
India
Kavita Shah
Biochemistry
Environmental Biotechnology
Enzyme Technology and Bioinformatics
Water pollution management and Biosensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,304
1,715
0.398
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
India
Rama Kant Dubey
Rhizosphere Microbiology
Plant-Microbe Interaction
Soil managements & Agricultural sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,975
1,605
0.813
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
India
Alaa Mhawish
Aerosol Remote Sensing
Spatial statistics
Air pollution exposure modeling
Air Quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,445
1,342
0.929
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
India
Nandita Singh
Chemical Characterization
Method Development
Aerosols
Source Apportionment
Residue Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
609
446
0.732
* Last 6 Years Citation Counts Rankings
Rankings
43,843
India
577
10
Ranking Based On Selection: 1
Jay Prakash Verma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,621
7,985
0.687
PGPR-Sustainable Agriculture
Plant-microbes interaction
Bioremediation
Bioethanol Production
Plant microbiome
* Last 6 Years Citation Counts Rankings
Rankings
52,163
India
719
12
Ranking Based On Selection: 2
PC Abhilash
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,221
7,062
0.629
Agroecology
Land Restoration
Sustainable Agriculture
Food Security
Policy Research & UN-SDGs
* Last 6 Years Citation Counts Rankings
Rankings
73,843
India
1,154
15
Ranking Based On Selection: 3
Rajeev Pratap Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,370
5,484
0.585
* Last 6 Years Citation Counts Rankings
Rankings
101,665
India
1,718
6
Ranking Based On Selection: 4
Sushmita Banerjee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,615
4,281
0.647
Environmental Sciences
Water Pollution
Bio-Fuel and Nano-materials.
* Last 6 Years Citation Counts Rankings
Rankings
181,080
India
3,807
42
Ranking Based On Selection: 5
Tirthankar Banerjee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,523
2,614
0.742
* Last 6 Years Citation Counts Rankings
Rankings
246,927
India
5,904
66
Ranking Based On Selection: 6
Gopal Shankar Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,842
1,949
0.686
* Last 6 Years Citation Counts Rankings
Rankings
279,961
India
7,044
79
Ranking Based On Selection: 7
Kavita Shah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,304
1,715
0.398
Biochemistry
Environmental Biotechnology
Enzyme Technology and Bioinformatics
Water pollution management and Biosensors
* Last 6 Years Citation Counts Rankings
Rankings
298,033
India
7,673
91
Ranking Based On Selection: 8
Rama Kant Dubey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,975
1,605
0.813
Rhizosphere Microbiology
Plant-Microbe Interaction
Soil managements & Agricultural sustainability
* Last 6 Years Citation Counts Rankings
Rankings
350,227
India
9,563
109
Ranking Based On Selection: 9
Alaa Mhawish
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,445
1,342
0.929
Aerosol Remote Sensing
Spatial statistics
Air pollution exposure modeling
Air Quality
* Last 6 Years Citation Counts Rankings
Rankings
743,992
India
26,757
312
Ranking Based On Selection: 10
Nandita Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
609
446
0.732
Chemical Characterization
Method Development
Aerosols
Source Apportionment
Residue Analysis