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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :26
Geophysics
Earth Sciences
Oceanography
Climatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,630
2,463
0.679
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :27
marine biology
marine ecology
photobiology
microbiology
bio-optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,633
2,432
0.282
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :28
Marine microbiology
lipid biomarkers
microbial lipids
microbial evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,375
2,380
0.705
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :29
Organic geochemistry
isotope geochemistry
microbial ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,114
2,356
0.461
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :30
Marine ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,232
2,345
0.554
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :31
Archaea
Bacteria
Ecology
Physiology
Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,790
2,217
0.585
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :32
microbiology
genomics
ecology
archaea
extremophiles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,676
1,911
0.337
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :33
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,151
1,902
0.604
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :34
computational biology
evolution and ecology
genomics
molecular biology
microbiome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,884
1,849
0.981
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :35
bioinformatics
computational biology
high throughput data analysis
transcriptomics
genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,960
1,787
0.604
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :36
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,114
1,750
0.342
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :37
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,989
1,703
0.570
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :38
ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,441
1,681
0.147
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :39
Marine carbonate chemistry
Ocean acidification
Oceanography
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,849
1,581
0.855
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :40
hydrodynamics
sediment transport
biogeochemistry
morphodynamics
marine ecosystems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,564
1,475
0.575
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :41
physical oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,916
1,427
0.745
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :42
mariene biologie
paleontologie
geschiedenis natuurwetenschappen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,510
1,386
0.132
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :43
deep-sea hydrothermal vents
ecology
disturbance
recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,898
1,294
0.682
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :44
Movement Ecology
Animal Behaviour
Foraging
Sociality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,664
1,249
0.751
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :45
Animal Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,357
1,215
0.515
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :46
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,575
1,184
0.331
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :47
marine ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,671
1,172
0.319
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :48
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,222
1,134
0.928
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :49
biogeochemistry
sediment geochemistry
ocean science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,591
1,030
0.647
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :50
Ecosystem modelling
oceanography
marine biogeochemical processes
end-to-end modelling
riverine loads
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,721
1,023
0.594
Paolo Stocchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,630
2,463
0.679
Geophysics
Earth Sciences
Oceanography
Climatology
Jacco C Kromkamp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,633
2,432
0.282
marine biology
marine ecology
photobiology
microbiology
bio-optics
Laura Villanueva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,375
2,380
0.705
Marine microbiology
lipid biomarkers
microbial lipids
microbial evolution
Marcel Tj Van Der Meer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,114
2,356
0.461
Organic geochemistry
isotope geochemistry
microbial ecology
Olivier Beauchard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,232
2,345
0.554
Pierre Offre
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,790
2,217
0.585
Archaea
Bacteria
Ecology
Physiology
Genomics
Henk Bolhuis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,676
1,911
0.337
microbiology
genomics
ecology
archaea
extremophiles
Furu Mienis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,151
1,902
0.604
Oleksandr M. Maistrenko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,884
1,849
0.981
computational biology
evolution and ecology
genomics
molecular biology
microbiome
Julia C Engelmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,960
1,787
0.604
bioinformatics
computational biology
high throughput data analysis
transcriptomics
genomics
Fleur C. Van Duyl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,114
1,750
0.342
Lennart De Nooijer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,989
1,703
0.570
Jan Beukema
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,441
1,681
0.147
Matthew P. Humphreys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,849
1,581
0.855
Marine carbonate chemistry
Ocean acidification
Oceanography
Biogeochemistry
Johan Van Der Molen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,564
1,475
0.575
hydrodynamics
sediment transport
biogeochemistry
morphodynamics
marine ecosystems
Marieke Femke De Jong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,916
1,427
0.745
physical oceanography
Gccadee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,510
1,386
0.132
mariene biologie
paleontologie
geschiedenis natuurwetenschappen
Sabine Gollner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,898
1,294
0.682
deep-sea hydrothermal vents
ecology
disturbance
recovery
Allert I. Bijleveld
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,664
1,249
0.751
Movement Ecology
Animal Behaviour
Foraging
Sociality
Jeroen Reneerkens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,357
1,215
0.515
L. Peperzak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,575
1,184
0.331
Cjm Philippart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,671
1,172
0.319
Annika Vaksmaa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,222
1,134
0.928
Peter Kraal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,591
1,030
0.647
biogeochemistry
sediment geochemistry
ocean science
Sonja Van Leeuwen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,721
1,023
0.594
Ecosystem modelling
oceanography
marine biogeochemical processes
end-to-end modelling
riverine loads