The Citation Rankings (Highly Cited Researchers) 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
Environmental Health
Contaminants and Exposure
ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,884
11,509
0.644
* Total Citation Counts Rankings
Ranking Based On Selection: 2
water quality
arsenic and fluoride in groundwater
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,734
2,915
0.781
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Rehabilitation
Physical Therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,771
1,514
0.855
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Environmental Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,663
1,566
0.942
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Environmental Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
743
743
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Environment
Energy
Climate Change
Decoupling
Decomposition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
160
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Persistent organic pollutants in environment
Climate Change
Environmental Chemistry
Environmental
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
141
0.934
* Total Citation Counts Rankings
Ranking Based On Selection: 8
International Finance
Public Finance
Behavioral Finance
Fintech
and Organizational Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Environmental Sciences
Conservation
Ecology
Climate Change
Species Distribution Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Environmental Sciences
Climate Change
Heavy Metals
Waste water Treatment
Sustainable Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Riffat Naseem Malik
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,884
11,509
0.644
Environmental Health
Contaminants and Exposure
ecotoxicology
Abida Farooqi
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,734
2,915
0.781
water quality
arsenic and fluoride in groundwater
geochemistry
Muhammad Usman Khan
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,771
1,514
0.855
Rehabilitation
Physical Therapy
Mazhar Iqbal
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,663
1,566
0.942
Environmental Biotechnology
Zobia Khatoon
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
743
743
1.000
Environmental Science
Sher
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
160
1.000
Environment
Energy
Climate Change
Decoupling
Decomposition
Rahat Riaz
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
141
0.934
Persistent organic pollutants in environment
Climate Change
Environmental Chemistry
Environmental
Raqeeb Ullah Kakar
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
International Finance
Public Finance
Behavioral Finance
Fintech
and Organizational Behavior
Uzma Saeed
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
Environmental Sciences
Conservation
Ecology
Climate Change
Species Distribution Modelling
Atif Nauman
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Environmental Sciences
Climate Change
Heavy Metals
Waste water Treatment
Sustainable Development