Citation Rankings
Highly Cited Researchers
Indian Institute of Technology IIT Roorkee Highly Cited Researchers CitationEngineering & Technology / Environmental Science & Engineering Rankings (Sort by last 6 years Citation Index) 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Wastewater Treatment
Sludge Treatment
Health Related Water Microbiology
Biomass to Bioenergy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,113
5,793
0.814
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Rainfall-runoff-sediment yield modelling
dam break analysis
water audit
EIA/EMP studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,522
5,627
0.535
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Hydrology
Water Resources
Irrigation Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,630
4,559
0.688
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Water Res. Planning & Management
Groundwater
Urban Water
Climate Change
Hydro Power
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,907
4,354
0.737
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Energy and environmental engineering (water and waste water treatment through physico-chemical and biological routes
energy co
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,634
3,731
0.662
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Sustainable transport
Atmospheric emissions
Air Quality
Health Risk
Environmental sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,017
3,439
0.572
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Water Resources Engineering
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,991
2,028
0.339
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Water Resources Development & Management
Urban water Systems
Hydropower
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,535
1,539
0.607
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Groundwater modeling
Bioremediation
Phytoremediation
Plant water uptake
ANN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,928
1,496
0.776
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Water Resources Sustainability
Climate Change
Rainfall Runoff Modelling
Soft Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,118
983
0.879
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Hillslope Hydrology
Hydrologic Monitoring & Modeling
Watershed Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,057
875
0.828
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Trend Analysis
Climate change
Landuse change detection & prediction
Groundwater Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
939
714
0.760
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
443
0.735
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
wastewater treatment
onsite sanitation systems
solid waste management
Electrochemical Treatment
sludge treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
470
318
0.677
* Last 6 Years Citation Counts Rankings
Rankings
73,195
1,089
15
Ranking Based On Selection: 1
Vinay Kumar Tyagi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,113
5,793
0.814
Wastewater Treatment
Sludge Treatment
Health Related Water Microbiology
Biomass to Bioenergy
* Last 6 Years Citation Counts Rankings
Rankings
75,964
1,130
17
Ranking Based On Selection: 2
Surendra Kumar Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,522
5,627
0.535
Rainfall-runoff-sediment yield modelling
dam break analysis
water audit
EIA/EMP studies
* Last 6 Years Citation Counts Rankings
Rankings
99,264
1,612
26
Ranking Based On Selection: 3
Ashish Pandey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,630
4,559
0.688
Hydrology
Water Resources
Irrigation Management
* Last 6 Years Citation Counts Rankings
Rankings
105,197
1,750
30
Ranking Based On Selection: 4
Deepak Khare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,907
4,354
0.737
Water Res. Planning & Management
Groundwater
Urban Water
Climate Change
Hydro Power
* Last 6 Years Citation Counts Rankings
Rankings
126,766
2,242
34
Ranking Based On Selection: 5
Prasenjit Mondal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,634
3,731
0.662
Energy and environmental engineering (water and waste water treatment through physico-chemical and biological routes
energy co
* Last 6 Years Citation Counts Rankings
Rankings
139,411
2,559
38
Ranking Based On Selection: 6
Gurjar Bhola Ram|Bhola Gurjar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,017
3,439
0.572
Sustainable transport
Atmospheric emissions
Air Quality
Health Risk
Environmental sustainability
* Last 6 Years Citation Counts Rankings
Rankings
247,275
5,660
84
Ranking Based On Selection: 7
Prabhata K Swamee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,991
2,028
0.339
Water Resources Engineering
Environmental Engineering
* Last 6 Years Citation Counts Rankings
Rankings
321,733
8,207
116
Ranking Based On Selection: 8
ML Kansal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,535
1,539
0.607
Water Resources Development & Management
Urban water Systems
Hydropower
* Last 6 Years Citation Counts Rankings
Rankings
330,164
8,511
120
Ranking Based On Selection: 9
Brijesh Kumar Yadav
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,928
1,496
0.776
Groundwater modeling
Bioremediation
Phytoremediation
Plant water uptake
ANN
* Last 6 Years Citation Counts Rankings
Rankings
466,222
13,628
168
Ranking Based On Selection: 10
Surendra Kumar Chandniha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,118
983
0.879
Water Resources Sustainability
Climate Change
Rainfall Runoff Modelling
Soft Computing
* Last 6 Years Citation Counts Rankings
Rankings
507,160
15,300
183
Ranking Based On Selection: 11
Sumit Sen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,057
875
0.828
Hillslope Hydrology
Hydrologic Monitoring & Modeling
Watershed Management
* Last 6 Years Citation Counts Rankings
Rankings
580,125
18,360
211
Ranking Based On Selection: 12
Rituraj Shukla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
939
714
0.760
Trend Analysis
Climate change
Landuse change detection & prediction
Groundwater Modelling
* Last 6 Years Citation Counts Rankings
Rankings
756,861
26,999
268
Ranking Based On Selection: 13
MS Podder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
443
0.735
Environmental Engineering
* Last 6 Years Citation Counts Rankings
Rankings
896,093
33,354
292
Ranking Based On Selection: 14
Meena Kumari Sharma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
470
318
0.677
wastewater treatment
onsite sanitation systems
solid waste management
Electrochemical Treatment
sludge treatment