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
climate
climate change
climate modeling
atmospheric sciences
aerosols
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,747
30,654
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :2
Climate
Aerosols
Radiative Forcing
Climate Intervention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,368
28,979
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :3
Meteorology
Hydrology
Climatology
Numerical Weather Prediction
Earth System Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,459
48,529
0.709
* Total Citation Counts Rankings
Ranking Based On Selection :4
meteorology
atmospheric science
remote sensing
numerical weather prediction
climate science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,977
43,722
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :5
Meteorology
Carbon Cycle
Oceanography
Atmospheric Transport
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,299
19,301
0.300
* Total Citation Counts Rankings
Ranking Based On Selection :6
palaeoclimate
palaeoclimatology
land-atmosphere interactions
vegetation modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,866
20,606
0.376
* Total Citation Counts Rankings
Ranking Based On Selection :7
vegetation modelling
carbon cycle
biospheric feedbacks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,622
27,259
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :8
atmospheric physics
atmospheric chemistry
climate change
kinetics
spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,210
16,566
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :9
Polar climate
ice sheet mass balance
Greenland
Antarctica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,415
29,601
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :10
Meteorology
Atmospheric Science
Climate Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,392
34,645
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :11
Globale Energiehaushalte
Klimawandel
Klimatologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,677
35,332
0.697
* Total Citation Counts Rankings
Ranking Based On Selection :12
Remote sensing
Cloud and precipitation
Numerical weather prediction
Data assimilation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,251
33,522
0.695
* Total Citation Counts Rankings
Ranking Based On Selection :13
paléoclimatologie-Glaciologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,101
10,420
0.221
* Total Citation Counts Rankings
Ranking Based On Selection :14
climate science
climate change
climate
dendroclimatology
precipitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,385
20,239
0.436
* Total Citation Counts Rankings
Ranking Based On Selection :15
Meteorology
atmospheric sciences
geosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,046
17,555
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :16
Climate change
Hydrology
Downscaling
Hydroclimatology
Drought
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,426
16,412
0.396
* Total Citation Counts Rankings
Ranking Based On Selection :17
Meteorologie
Ökologie
Hydrologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,810
17,259
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :18
meteorology
satellites
remote sensing
data assimilation
microwave
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,309
19,311
0.504
* Total Citation Counts Rankings
Ranking Based On Selection :19
Atmospheric composition & climate change.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,406
14,798
0.396
* Total Citation Counts Rankings
Ranking Based On Selection :20
atmospheric science
ocean science
planetary atmospheres
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,249
12,692
0.341
* Total Citation Counts Rankings
Ranking Based On Selection :21
Air-sea interaction
Marine Climatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,240
18,326
0.492
* Total Citation Counts Rankings
Ranking Based On Selection :22
Climatology
polar climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,067
22,327
0.602
* Total Citation Counts Rankings
Ranking Based On Selection :23
atmospheric composition
aerosol
pollution
measurements
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,165
15,446
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :24
Tropospheric Chemistry
Earth System Modelling
Composition-climate interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,086
18,561
0.514
* Total Citation Counts Rankings
Ranking Based On Selection :25
Planetary science
astronomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,376
29,696
0.839
Filippo Giorgi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,747
30,654
0.310
climate
climate change
climate modeling
atmospheric sciences
aerosols
James Haywood
University of Exeter
Exeter, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,368
28,979
0.400
Climate
Aerosols
Radiative Forcing
Climate Intervention
Gianpaolo Balsamo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,459
48,529
0.709
Meteorology
Hydrology
Climatology
Numerical Weather Prediction
Earth System Science
Jean-Noel Thepaut
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,977
43,722
0.673
meteorology
atmospheric science
remote sensing
numerical weather prediction
climate science
Martin Heimann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,299
19,301
0.300
Meteorology
Carbon Cycle
Oceanography
Atmospheric Transport
Biogeochemistry
Sandy P Harrison
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,866
20,606
0.376
palaeoclimate
palaeoclimatology
land-atmosphere interactions
vegetation modelling
Victor Brovkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,622
27,259
0.499
vegetation modelling
carbon cycle
biospheric feedbacks
John VP Burrows
Universität Bremen
Bremen, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,210
16,566
0.306
atmospheric physics
atmospheric chemistry
climate change
kinetics
spectroscopy
Michiel Van Den Broeke
Utrecht University
Utrecht, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,415
29,601
0.554
Polar climate
ice sheet mass balance
Greenland
Antarctica
Bjorn Stevens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,392
34,645
0.649
Meteorology
Atmospheric Science
Climate Science
Leopold Haimberger
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,677
35,332
0.697
Globale Energiehaushalte
Klimawandel
Klimatologie
Alan Geer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,251
33,522
0.695
Remote sensing
Cloud and precipitation
Numerical weather prediction
Data assimilation
Dominique Raynaud
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,101
10,420
0.221
paléoclimatologie-Glaciologie
Timothy Osborn
University of East Anglia
Norwich, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,385
20,239
0.436
climate science
climate change
climate
dendroclimatology
precipitation
Andreas Stohl
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,046
17,555
0.381
Meteorology
atmospheric sciences
geosciences
Robert Wilby
Loughborough University
Loughborough, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,426
16,412
0.396
Climate change
Hydrology
Downscaling
Hydroclimatology
Drought
Christian Bernhofer
Technische Universität Dresden
Dresden, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,810
17,259
0.423
Meteorologie
Ökologie
Hydrologie
Peter Bauer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,309
19,311
0.504
meteorology
satellites
remote sensing
data assimilation
microwave
Colin D O Dowd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,406
14,798
0.396
Atmospheric composition & climate change.
Andrew Watson
University of Exeter
Exeter, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,249
12,692
0.341
atmospheric science
ocean science
planetary atmospheres
Elizabeth Kent
National Oceanography Centre, UK
Southampton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,240
18,326
0.492
Air-sea interaction
Marine Climatology
Gerhard Krinner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,067
22,327
0.602
Climatology
polar climate
Hugh Coe
University of Manchester
Manchester, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,165
15,446
0.427
atmospheric composition
aerosol
pollution
measurements
Bill Collins
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,086
18,561
0.514
Tropospheric Chemistry
Earth System Modelling
Composition-climate interactions
Benoit Carry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,376
29,696
0.839
Planetary science
astronomy