Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
Geochemistry
Ocean science
Environmental radioactivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,999
3,457
0.384
Seismology
Earthquake
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,264
1,842
0.432
Geophysics
Seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,404
1,041
0.741
Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
531
0.386
Paleontology
Biomineralization
Stable Isotope Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
350
268
0.766
Geology
Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
208
0.759
Seismology
Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
taxonomy
lichens
foliicolous lichens
photobionts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Michio Aoyama
University of Tsukuba
Tsukuba, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,999
3,457
0.384
Geochemistry
Ocean science
Environmental radioactivity
Yuji Yagi
University of Tsukuba
Tsukuba, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,264
1,842
0.432
Ryo Okuwaki
University of Tsukuba
Tsukuba, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,404
1,041
0.741
Teruyuki Maruoka
University of Tsukuba
Tsukuba, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
531
0.386
Kozue Nishida (西田 梢)
University of Tsukuba
Tsukuba, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
350
268
0.766
Paleontology
Biomineralization
Stable Isotope Geochemistry
Wataru Fujisaki
University of Tsukuba
Tsukuba, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
208
0.759
Tira Tadapansawut
University of Tsukuba
Tsukuba, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Miyazawa Kento
University of Tsukuba
Tsukuba, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
taxonomy
lichens
foliicolous lichens
photobionts