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
volcanology
geochemistry
geophysics
geology
petrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,138
13,332
0.379
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Seismology
wave propagation
high performance computing
ring lasers
rotational seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,512
4,235
0.445
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Volcanology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,478
3,969
0.613
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
microbial loop
biogeochemistry
anaerobic microbiology
stable isotopes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,711
3,008
0.639
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
volcanology
petrology
petrophysics
geology
geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,411
2,459
0.557
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
earthquake source physics
computational seismology
fracture mechanics
numerical methods
high
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,776
2,346
0.845
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
volcanology
experimental volcanology
physical volcanology
volcanic ash
explosive eruptions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,473
1,983
0.571
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Earth Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,646
1,787
0.675
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Palaeontology
Ichthyology
Evolution
Otoliths
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,116
1,692
0.411
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
microbial ecology
geomicrobiology
limnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,804
1,669
0.925
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Seismology
dynamic rupture
earthquake engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,703
1,386
0.814
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
volcanology
material physics
geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,741
1,330
0.764
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Structural geology
Active Tectonics
Global Geology
Stratigraphy
Tectonic Geomorphology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,093
1,150
0.372
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
archaeological geophysics
soil magnetism
magnetism
prospection
remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,765
1,090
0.394
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Palaeontology
Zoology
Geology
Science History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,892
862
0.456
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Paleomagnetism
Tectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,303
810
0.245
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Computational Seismology
Numerical Methods
ADER-DG
HPC
Earthquake Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,051
619
0.589
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Volcanology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
575
530
0.922
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Seismology
Glaciology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
410
0.983
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Geosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
957
349
0.365
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
mineralogy
applied mineralogy
geochemistry
geochemical analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
347
0.848
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Earth System Science
Ecohydrology
Climate change
Climatic extremes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
237
0.960
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
volcanology
geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
230
0.962
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Vertebrate Paleontology
Fish Paleontology
Comparative Vertebrate Anatomy
Actinopterygii
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267
222
0.831
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Geodynamics
Seismology
Inverse Theory
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
198
0.990
Donald B. Dingwell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,138
13,332
0.379
volcanology
geochemistry
geophysics
geology
petrology
Heiner Igel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,512
4,235
0.445
Seismology
wave propagation
high performance computing
ring lasers
rotational seismology
Yan Lavallée
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,478
3,969
0.613
William Orsi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,711
3,008
0.639
microbial loop
biogeochemistry
anaerobic microbiology
stable isotopes
Bettina Scheu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,411
2,459
0.557
volcanology
petrology
petrophysics
geology
geophysics
Alice Agnes Gabriel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,776
2,346
0.845
earthquake source physics
computational seismology
fracture mechanics
numerical methods
high
Ulrich Küppers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,473
1,983
0.571
volcanology
experimental volcanology
physical volcanology
volcanic ash
explosive eruptions
Corrado Cimarelli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,646
1,787
0.675
Bettina Reichenbacher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,116
1,692
0.411
Palaeontology
Ichthyology
Evolution
Otoliths
Aurèle Vuillemin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,804
1,669
0.925
microbial ecology
geomicrobiology
limnology
thomas ulrich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,703
1,386
0.814
Seismology
dynamic rupture
earthquake engineering
Jérémie Vasseur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,741
1,330
0.764
volcanology
material physics
geophysics
Anke M. Friedrich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,093
1,150
0.372
Structural geology
Active Tectonics
Global Geology
Stratigraphy
Tectonic Geomorphology
Jörg Faßbinder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,765
1,090
0.394
archaeological geophysics
soil magnetism
magnetism
prospection
remote sensing
Mike Reich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,892
862
0.456
Palaeontology
Zoology
Geology
Science History
Valerian Bachtadse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,303
810
0.245
Christian Pelties
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,051
619
0.589
Computational Seismology
Numerical Methods
ADER-DG
HPC
Earthquake Physics
Mathieu Colombier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
575
530
0.922
Fabian Lindner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
410
0.983
Sara Carena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
957
349
0.365
Dirk Müller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
347
0.848
mineralogy
applied mineralogy
geochemistry
geochemical analytics
* Last 6 Years Citation Counts Rankings
Yiannis Moustakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
237
0.960
Earth System Science
Ecohydrology
Climate change
Climatic extremes
* Last 6 Years Citation Counts Rankings
Valeria Cigala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
230
0.962
* Last 6 Years Citation Counts Rankings
Thodoris Argyriou|Θοδωρής Αργυρίου
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267
222
0.831
Vertebrate Paleontology
Fish Paleontology
Comparative Vertebrate Anatomy
Actinopterygii
* Last 6 Years Citation Counts Rankings
Jincheng Ma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
198
0.990
Geodynamics
Seismology
Inverse Theory
Fluid Mechanics