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
Physical Oceanography
Sea Ice
Arctic Climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,294
11,319
0.281
* Total Citation Counts Rankings
Ranking Based On Selection :2
Arctic water isotope cycle
climate change
Arctic Food Web Ecology
Predatory-Prey Inte
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,794
13,748
0.432
* Total Citation Counts Rankings
Ranking Based On Selection :3
Arctic climate
weather
ice and snow
extreme events
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,135
7,584
0.260
* Total Citation Counts Rankings
Ranking Based On Selection :4
arctic ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,785
5,739
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :5
Arctic Science Permafrost Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,477
5,983
0.706
* Total Citation Counts Rankings
Ranking Based On Selection :6
marine ecosystems
fisheries
climate variability
climate change
Arctic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,472
3,314
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :7
Arctic
Sub-Arctic
Marine Ecosystems
Oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,115
4,009
0.656
* Total Citation Counts Rankings
Ranking Based On Selection :8
Marine mammal biology
Polar biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,112
992
0.162
* Total Citation Counts Rankings
Ranking Based On Selection :9
Microbiology lakes aquatic sciences kinetics flow cytometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,605
599
0.130
* Total Citation Counts Rankings
Ranking Based On Selection :10
marine chemistry
biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,045
490
0.121
* Total Citation Counts Rankings
Ranking Based On Selection :11
Oceanography
physical oceanography
Arctic Ocean
climate
modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,761
1,592
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :12
Oceanography
computational science
tsunami
tides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,941
570
0.194
* Total Citation Counts Rankings
Ranking Based On Selection :13
Arctic ecology
plant community ecology
vegetation science
vegetation classification
ecosystem modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,898
2,010
0.694
* Total Citation Counts Rankings
Ranking Based On Selection :14
Benthic Ecology
Polar Ecosystems
Benthic-Pelagic Coupling
Marine Sediments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,608
1,318
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :15
Arctic and sub-Arctic weather and climate
climate change impacts on people and the environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,604
2,054
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :16
physical oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,260
1,840
0.814
* Total Citation Counts Rankings
Ranking Based On Selection :17
Arctic Change
Cryosphere-Climate Interactions
Synoptic Climatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,013
1,848
0.918
* Total Citation Counts Rankings
Ranking Based On Selection :18
Oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,964
1,214
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :19
Marine Biology
Fisheries
Ichthyology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,955
765
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :20
astrobiology
marine microbiology
environmental microbiology
microbial ecology
molecular evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,941
1,017
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :21
marine mammal biology
animal behavior
ecology
sociobiology
conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,811
1,059
0.585
* Total Citation Counts Rankings
Ranking Based On Selection :22
marine ecology
marine mammals
Arctic marine ecology
community-based observing
interdisciplinary science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,299
889
0.684
* Total Citation Counts Rankings
Ranking Based On Selection :23
Permafrost
Periglacial geomorphology
Quaternary Geology
Arctic coastal dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,276
1,147
0.899
* Total Citation Counts Rankings
Ranking Based On Selection :24
Evolutionary and Physiological Ecology
Integrative Marine Predator Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,248
776
0.622
* Total Citation Counts Rankings
Ranking Based On Selection :25
oceanography
zooplankton ecology
molecular ecology
population genetics
DNA barcoding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
697
464
0.666
Mark Andrew Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,294
11,319
0.281
Physical Oceanography
Sea Ice
Arctic Climate
Jeffrey M Welker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,794
13,748
0.432
Arctic water isotope cycle
climate change
Arctic Food Web Ecology
Predatory-Prey Inte
John Walsh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,135
7,584
0.260
Arctic climate
weather
ice and snow
extreme events
Ken D Tape
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,785
5,739
0.487
Benjamin M Jones
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,477
5,983
0.706
Arctic Science Permafrost Remote Sensing
Franz Mueter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,472
3,314
0.444
marine ecosystems
fisheries
climate variability
climate change
Arctic
Seth Danielson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,115
4,009
0.656
Arctic
Sub-Arctic
Marine Ecosystems
Oceanography
Michael Castellini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,112
992
0.162
Marine mammal biology
Polar biology
Don K Button
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,605
599
0.130
Microbiology lakes aquatic sciences kinetics flow cytometry
Susan Henrichs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,045
490
0.121
marine chemistry
biogeochemistry
Peter Winsor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,761
1,592
0.423
Oceanography
physical oceanography
Arctic Ocean
climate
modeling
Zygmunt Kowalik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,941
570
0.194
Oceanography
computational science
tsunami
tides
Amy Breen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,898
2,010
0.694
Arctic ecology
plant community ecology
vegetation science
vegetation classification
ecosystem modeling
Sarah L Mincks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,608
1,318
0.505
Benthic Ecology
Polar Ecosystems
Benthic-Pelagic Coupling
Marine Sediments
Richard L Thoman Jr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,604
2,054
0.789
Arctic and sub-Arctic weather and climate
climate change impacts on people and the environment
Andrey Pnyushkov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,260
1,840
0.814
physical oceanography
Thomas J Ballinger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,013
1,848
0.918
Arctic Change
Cryosphere-Climate Interactions
Synoptic Climatology
Andrew Mp Mcdonnell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,964
1,214
0.618
Thomas J Farrugia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,955
765
0.391
Marine Biology
Fisheries
Ichthyology
R Eric Collins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,941
1,017
0.524
astrobiology
marine microbiology
environmental microbiology
microbial ecology
molecular evolution
Heidi Pearson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,811
1,059
0.585
marine mammal biology
animal behavior
ecology
sociobiology
conservation
Donna Hauser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,299
889
0.684
marine ecology
marine mammals
Arctic marine ecology
community-based observing
interdisciplinary science
Louise Farquharson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,276
1,147
0.899
Permafrost
Periglacial geomorphology
Quaternary Geology
Arctic coastal dynamics
Kristen B Gorman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,248
776
0.622
Evolutionary and Physiological Ecology
Integrative Marine Predator Ecology
Jennifer Questel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
697
464
0.666
oceanography
zooplankton ecology
molecular ecology
population genetics
DNA barcoding