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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,453
906
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :2
Urban land use
floods vulnerability studies
waste water irrigation
traditional medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
1,229
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :3
artisanal mining
microfinance
periurbanism
land use land cover change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,128
914
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :4
Rural Development
Local governance and poverty studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
807
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :5
Geo-material characterization and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
575
349
0.607
* Total Citation Counts Rankings
Ranking Based On Selection :6
Environmental Hazards
Risk and Vulnerability Assessment
Disaster Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
165
0.760
* Total Citation Counts Rankings
Ranking Based On Selection :7
Climate change
Public health
environmental health
environmental governance
and Remote sensing and GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Gift Dumedah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,453
906
0.624
Kabila Abass
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
1,229
0.893
Urban land use
floods vulnerability studies
waste water irrigation
traditional medicine
Kwadwo Afriyie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,128
914
0.810
artisanal mining
microfinance
periurbanism
land use land cover change
Prince Osei Wusu Adjei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
807
0.777
Rural Development
Local governance and poverty studies
Simon KY Gawu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
575
349
0.607
Geo-material characterization and Engineering
Dacosta Aboagye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
165
0.760
Environmental Hazards
Risk and Vulnerability Assessment
Disaster Management
Odei Julius
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Climate change
Public health
environmental health
environmental governance
and Remote sensing and GIS