Citation Rankings
Highly Cited Researchers
National Institute of Advanced Industrial Science Highly Cited Researchers CitationEngineering & Technology / Earth Sciences Rankings 2025
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
Volcanology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
722
608
0.842
* Total Citation Counts Rankings
Ranking Based On Selection :2
Isotope geochemistry
Economic geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
704
568
0.807
* Total Citation Counts Rankings
Ranking Based On Selection :3
Volcanology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
677
522
0.771
* Total Citation Counts Rankings
Ranking Based On Selection :4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
573
297
0.518
* Total Citation Counts Rankings
Ranking Based On Selection :5
structural geology
marine geology
active tectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
484
0.886
* Total Citation Counts Rankings
Ranking Based On Selection :6
Tsunami deposit
Geochemistry
Holocene
Natural Hazard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
349
0.774
* Total Citation Counts Rankings
Ranking Based On Selection :7
Volcanology
Magnetotellurics
ERT
Multiphase Flow Modeling
Remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
406
346
0.852
* Total Citation Counts Rankings
Ranking Based On Selection :8
Geology
Stratigraphy
Paleontology
Diatoms
Quaternary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
208
0.535
* Total Citation Counts Rankings
Ranking Based On Selection :9
Physical geography
Geomorphology
Diatom
Quanternary geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
126
0.401
* Total Citation Counts Rankings
Ranking Based On Selection :10
Graphite
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
222
0.816
* Total Citation Counts Rankings
Ranking Based On Selection :11
Geophysics
Seismology
Geothermal engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
162
0.857
* Total Citation Counts Rankings
Ranking Based On Selection :12
Physical geography
Geomorphology
Fluvial geomorphology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
130
0.844
* Total Citation Counts Rankings
Ranking Based On Selection :13
Isotope biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147
131
0.891
* Total Citation Counts Rankings
Ranking Based On Selection :14
paleoenvironment
paleoclimatology
geochemistry
paleomagnetism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
117
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :15
地質学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
77
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
paleoseismology
active tectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
70
0.921
* Total Citation Counts Rankings
Ranking Based On Selection :17
Seismology
Earthquake Swarm
Seismic Later phase
Machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
volcanology
petrology
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Geology
Paleontology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total Citation Counts Rankings
Rankings
798,609
15,155
34
Ranking Based On Selection: 1
Chris Conway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
722
608
0.842
* Total Citation Counts Rankings
Rankings
807,409
15,290
35
Ranking Based On Selection: 2
Daisuke Araoka|荒岡 大輔
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
704
568
0.807
Isotope geochemistry
Economic geology
* Total Citation Counts Rankings
Rankings
820,680
15,513
40
Ranking Based On Selection: 3
Ryunosuke Kazahaya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
677
522
0.771
* Total Citation Counts Rankings
Rankings
875,628
16,399
55
Ranking Based On Selection: 4
Noritoshi Morikawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
573
297
0.518
* Total Citation Counts Rankings
Rankings
890,678
16,643
58
Ranking Based On Selection: 5
Hiroaki Koge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
484
0.886
structural geology
marine geology
active tectonics
* Total Citation Counts Rankings
Rankings
962,674
17,718
87
Ranking Based On Selection: 6
Tetsuya Shinozaki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
349
0.774
Tsunami deposit
Geochemistry
Holocene
Natural Hazard
* Total Citation Counts Rankings
Rankings
1,004,775
18,318
107
Ranking Based On Selection: 7
Marceau Gresse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
406
346
0.852
Volcanology
Magnetotellurics
ERT
Multiphase Flow Modeling
Remote sensing
* Total Citation Counts Rankings
Rankings
1,022,232
18,598
113
Ranking Based On Selection: 8
Tomonori Naya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
208
0.535
Geology
Stratigraphy
Paleontology
Diatoms
Quaternary
* Total Citation Counts Rankings
Rankings
1,107,051
19,810
139
Ranking Based On Selection: 9
Yoshiki Sato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
126
0.401
Physical geography
Geomorphology
Diatom
Quanternary geology
* Total Citation Counts Rankings
Rankings
1,165,365
20,672
155
Ranking Based On Selection: 10
Yoshihiro Nakamura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
222
0.816
* Total Citation Counts Rankings
Rankings
1,317,047
22,810
187
Ranking Based On Selection: 11
Kyosuke Okamoto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
162
0.857
Geophysics
Seismology
Geothermal engineering
* Total Citation Counts Rankings
Rankings
1,403,851
24,091
204
Ranking Based On Selection: 12
Yuji Ishii
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
130
0.844
Physical geography
Geomorphology
Fluvial geomorphology
* Total Citation Counts Rankings
Rankings
1,423,482
24,349
208
Ranking Based On Selection: 13
Kazuki Kamezaki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147
131
0.891
* Total Citation Counts Rankings
Rankings
1,514,104
25,620
217
Ranking Based On Selection: 14
Naoto Fukuyo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
117
0.992
paleoenvironment
paleoclimatology
geochemistry
paleomagnetism
* Total Citation Counts Rankings
Rankings
1,679,616
27,928
241
Ranking Based On Selection: 15
羽地 俊樹
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
77
1.000
* Total Citation Counts Rankings
Rankings
1,685,916
28,010
242
Ranking Based On Selection: 16
Shreya Arora
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
70
0.921
paleoseismology
active tectonics
* Total Citation Counts Rankings
Rankings
1,824,268
30,033
260
Ranking Based On Selection: 17
Yuta Amezawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
Seismology
Earthquake Swarm
Seismic Later phase
Machine learning
* Total Citation Counts Rankings
Rankings
1,898,897
31,106
263
Ranking Based On Selection: 18
Ayumu Nishihara|西原歩
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
volcanology
petrology
geochemistry
* Total Citation Counts Rankings
Rankings
1,948,840
31,765
267
Ranking Based On Selection: 19
Jun Arimoto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818