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
Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,876
4,283
0.483
* Total Citation Counts Rankings
Ranking Based On Selection :2
geochemistry
isotope geology
geochronology
igneous petrology
granite
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,974
3,701
0.531
* Total Citation Counts Rankings
Ranking Based On Selection :3
paleontology
geochemistry and stratigraphy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,405
2,097
0.327
* Total Citation Counts Rankings
Ranking Based On Selection :4
geomorfologie
fyzická geografie
geologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,398
2,901
0.537
* Total Citation Counts Rankings
Ranking Based On Selection :5
Structural Geology
Tectonics
Geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,141
2,549
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :6
Cartography
geodesy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,348
2,624
0.603
* Total Citation Counts Rankings
Ranking Based On Selection :7
cartography
cultural geography
cultural anthropology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,079
3,262
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :8
geochemistry
hydrology
environmental sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,880
1,958
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :9
Soil Mechanics
Slope Stability
Landslides
Natural Hazards
Engineering Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,845
3,629
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :10
geology
palaeontology
Cambrian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,768
1,264
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :11
Metamorphic Robots
Parallel Verification
Model Checking
Algorithm Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,387
854
0.252
* Total Citation Counts Rankings
Ranking Based On Selection :12
structural geology
tectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,209
1,168
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :13
biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,133
1,732
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :14
Geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,128
1,338
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,969
1,627
0.548
* Total Citation Counts Rankings
Ranking Based On Selection :16
Geology of Construction Materials
Rock Mechanics
Weathering of Natural Stone
Economic Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,874
1,156
0.402
* Total Citation Counts Rankings
Ranking Based On Selection :17
geophysics
seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,828
1,133
0.401
* Total Citation Counts Rankings
Ranking Based On Selection :18
Geodesy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,790
1,191
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :19
geomorphology
natural hazards
physical geography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,552
1,501
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :20
mineralogy
crystallography
geochemistry
meteorites
impact craters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,465
1,224
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :21
Seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,404
1,363
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :22
Geochemistry
Geochronology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,370
1,523
0.643
* Total Citation Counts Rankings
Ranking Based On Selection :23
cartography
GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,272
1,161
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :24
cartography
GIS
land use
toponymy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,956
1,007
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :25
environmental geochemistry
geology
mercury in the environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,911
980
0.513
Martin Mihaljevič
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,876
4,283
0.483
Vojtech Janousek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,974
3,701
0.531
geochemistry
isotope geology
geochronology
igneous petrology
granite
Jiri Fryda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,405
2,097
0.327
paleontology
geochemistry and stratigraphy
Tomáš Pánek
University of Ostrava
Ostrava, Czech Republic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,398
2,901
0.537
geomorfologie
fyzická geografie
geologie
Ondrej Lexa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,141
2,549
0.496
Structural Geology
Tectonics
Geodynamics
Martina Kepka Vichrova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,348
2,624
0.603
Jan D Bláha
Jan Evangelista Purkyně University in Þšstí nad Labem
Ústí nad Labem, Czech Republic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,079
3,262
0.800
cartography
cultural geography
cultural anthropology
Pavel Kram
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,880
1,958
0.505
geochemistry
hydrology
environmental sciences
Gianvito Scaringi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,845
3,629
0.944
Soil Mechanics
Slope Stability
Landslides
Natural Hazards
Engineering Geology
Oldřich Fatka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,768
1,264
0.335
geology
palaeontology
Cambrian
Jiří Barnat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,387
854
0.252
Metamorphic Robots
Parallel Verification
Model Checking
Algorithm Engineering
Michal Nemcok
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,209
1,168
0.364
structural geology
tectonics
Filip Oulehle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,133
1,732
0.553
Shah Wali Faryad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,128
1,338
0.428
Jiří Žák
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,969
1,627
0.548
Richard Přikryl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,874
1,156
0.402
Geology of Construction Materials
Rock Mechanics
Weathering of Natural Stone
Economic Geology
Tomáš Fischer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,828
1,133
0.401
Pavel Novák
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,790
1,191
0.427
Vít Vilímek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,552
1,501
0.588
geomorphology
natural hazards
physical geography
Roman Skala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,465
1,224
0.497
mineralogy
crystallography
geochemistry
meteorites
impact craters
František Gallovič
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,404
1,363
0.567
Lukas Ackerman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,370
1,523
0.643
Vit Vozenilek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,272
1,161
0.511
Luděk Krtička
University of Ostrava
Ostrava, Czech Republic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,956
1,007
0.515
cartography
GIS
land use
toponymy
Tomáš Navrátil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,911
980
0.513
environmental geochemistry
geology
mercury in the environment