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 :26
Geotechnical Engineering
Trenchless Technology
Buried Infrastructure
Buried pipes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
129
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :27
geology
geochemistry
mineralogy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
75
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :28
Geotechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
119
0.869
* Total Citation Counts Rankings
Ranking Based On Selection :29
Geochronology
Sedimentary Basin
Tectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
82
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :30
Geosynthetics
Landfill engineering
Waste management
Geoenvironmental engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
79
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :31
Exploration Geophysics
Mineral Exploration
UAS
UAV Geophysics
Airborne Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
72
0.911
* Total Citation Counts Rankings
Ranking Based On Selection :32
Karst hydrogeology
Cave and Karst Research
water resources
structural geology
geomorphology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
64
0.821
* Total Citation Counts Rankings
Ranking Based On Selection :33
Geology
Geomatics
Computer Vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
48
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :34
Geochemistry
Economic Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :35
geochemistry
hydrochemistry
environmental geology
isotope geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total Citation Counts Rankings
Ranking Based On Selection :36
Mineralogy
Geochemistry
Geology
Soil Science
Environmental Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Total Citation Counts Rankings
Ranking Based On Selection :37
Geotechnical engineering
slope stability
debris flows
granular flows
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
* Total Citation Counts Rankings
Ranking Based On Selection :38
Geology
Tectonics
Geochemistry
Structural Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Total Citation Counts Rankings
Ranking Based On Selection :39
Biogeochemistry
Watershed Hydrology
Arctic
Climate Change
Permafrost Carbon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total Citation Counts Rankings
Ranking Based On Selection :40
Machine Learning
Artificial Intelligence
Statistical Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :41
geophysics
petroleum
numerical modelling
extensional tectonics
glacial isostatic adjustment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :42
Geography & film
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Haitao Lan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
129
0.750
Geotechnical Engineering
Trenchless Technology
Buried Infrastructure
Buried pipes
Evelyne Leduc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
75
0.503
geology
geochemistry
mineralogy
Hesham Eldesouky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
119
0.869
Marina Seraine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
82
1.000
Geochronology
Sedimentary Basin
Tectonics
Mohsen Zafari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
79
1.000
Geosynthetics
Landfill engineering
Waste management
Geoenvironmental engineering
Kiyavash Parvar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
72
0.911
Exploration Geophysics
Mineral Exploration
UAS
UAV Geophysics
Airborne Geophysics
Issam Bou Jaoude
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
64
0.821
Karst hydrogeology
Cave and Karst Research
water resources
structural geology
geomorphology
Graham Mills
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
48
0.716
Geology
Geomatics
Computer Vision
Emma J Scanlan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000
Geochemistry
Economic Geology
Tassiane Junqueira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
geochemistry
hydrochemistry
environmental geology
isotope geochemistry
Alexandra S Bailey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
Mineralogy
Geochemistry
Geology
Soil Science
Environmental Science
Alexander Taylor-Noonan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Geotechnical engineering
slope stability
debris flows
granular flows
Tiago Valim Angelo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Geology
Tectonics
Geochemistry
Structural Geology
Cedelle Pereira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
Biogeochemistry
Watershed Hydrology
Arctic
Climate Change
Permafrost Carbon
Alireza Samea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Machine Learning
Artificial Intelligence
Statistical Analysis
Malcolm Macdougall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
geophysics
petroleum
numerical modelling
extensional tectonics
glacial isostatic adjustment
Paul Chaput
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500