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
biogeography
ecology
disturbance ecology
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,831
2,722
0.711
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
geography
urban system dynamics
complexity
emergence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,556
1,660
0.194
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Technology
society & space
Geographies of electronics production
consumption
and disposal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,211
1,406
0.636
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
environmental history
historical geography
mining
pollution and discard studies
mine closure and reclamationArctic and North
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,574
1,040
0.661
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Water Resource Management
Environmental Policy
Aquaculture Policy and Governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Benthic Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Carissa Brown
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,831
2,722
0.711
biogeography
ecology
disturbance ecology
climate change
Roger White
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,556
1,660
0.194
geography
urban system dynamics
complexity
emergence
Josh Lepawsky
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,211
1,406
0.636
Technology
society & space
Geographies of electronics production
consumption
and disposal
Arn Keeling
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,574
1,040
0.661
environmental history
historical geography
mining
pollution and discard studies
mine closure and reclamationArctic and North
Narges Jalili Kolavani
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Water Resource Management
Environmental Policy
Aquaculture Policy and Governance
Poppy Keogh
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000