Citation Rankings
Highly Cited Researchers
Engineering & Technology / Environmental Science & Engineering Highly Cited Researchers 13 Scientists Citation Rankings - 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.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Ecotoxicology
Environmental Health
Biogeochemistry
Wastewater Treatment
Plant Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,728
6,316
0.724
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Immobilization Biogeochemistry
of trace elements
phytomanagement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,143
1,748
0.816
* Total Citation Counts Rankings
Ranking Based On Selection: 3
wastewater treatment
Soils
bioremediation
Biochar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
909
740
0.814
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Climate change and Disasters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
498
435
0.873
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Occupational Health & Safety
Occupational Hygiene
Environmental Health
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
205
0.724
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Environmental Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
107
0.695
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Environmental Microbiology
Microbial Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
116
0.800
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Urban Geography
Geographic information system
Remote sensing
Sustainable Development
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
55
0.859
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Sustainability
Climate Change
Waste Management
HSE
EIA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total Citation Counts Rankings
Ranking Based On Selection: 10
environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Solid Waste Management
Landfill gas Emissions
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Environmental Science
Water Footprint
Sustainable lifestyle
Marine Environment
Ocean Microplastics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Environmental Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Rankings
117,634
193
1
Ranking Based On Selection: 1
Mujahid Farid
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,728
6,316
0.724
Ecotoxicology
Environmental Health
Biogeochemistry
Wastewater Treatment
Plant Biochemistry
* Total Citation Counts Rankings
Rankings
427,014
1,477
25
Ranking Based On Selection: 2
Hafiz Muhammad Tauqeer
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,143
1,748
0.816
Immobilization Biogeochemistry
of trace elements
phytomanagement
* Total Citation Counts Rankings
Rankings
722,488
3,423
41
Ranking Based On Selection: 3
Kiran Hina
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
909
740
0.814
wastewater treatment
Soils
bioremediation
Biochar
* Total Citation Counts Rankings
Rankings
933,078
5,134
69
Ranking Based On Selection: 4
Muhammad Dawood
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
498
435
0.873
Climate change and Disasters
* Total Citation Counts Rankings
Rankings
1,165,653
7,448
94
Ranking Based On Selection: 5
Mohsin Abbas
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
205
0.724
Occupational Health & Safety
Occupational Hygiene
Environmental Health
Public Health
* Total Citation Counts Rankings
Rankings
1,427,825
10,678
135
Ranking Based On Selection: 6
Muhammad Qasim
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
107
0.695
Environmental Sciences
* Total Citation Counts Rankings
Rankings
1,453,260
10,993
138
Ranking Based On Selection: 7
Mateen Shafqat
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
116
0.800
Environmental Microbiology
Microbial Ecology
* Total Citation Counts Rankings
Rankings
1,770,355
15,165
178
Ranking Based On Selection: 8
Humayun Ashraf
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
55
0.859
Urban Geography
Geographic information system
Remote sensing
Sustainable Development
Climate Change
* Total Citation Counts Rankings
Rankings
2,047,951
19,161
206
Ranking Based On Selection: 9
Zahid Saqib
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Sustainability
Climate Change
Waste Management
HSE
EIA
* Total Citation Counts Rankings
Rankings
2,090,196
19,875
221
Ranking Based On Selection: 10
Ayesha Siddiqua
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total Citation Counts Rankings
Rankings
2,160,313
21,092
235
Ranking Based On Selection: 11
Tayyaba Younas
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Solid Waste Management
Landfill gas Emissions
Environmental Engineering
* Total Citation Counts Rankings
Rankings
2,254,313
22,863
255
Ranking Based On Selection: 12
U. Maalik
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Environmental Science
Water Footprint
Sustainable lifestyle
Marine Environment
Ocean Microplastics
* Total Citation Counts Rankings
Rankings
2,254,313
22,863
255
Ranking Based On Selection: 13
Zarq Ezaz
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Environmental Sciences