Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
atmospheric physics
atmospheric chemistry
climate change
kinetics
spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
654
348
0.532
* Total i10 IndexRankings
Ranking Based On Selection :2
Polar climate
ice sheet mass balance
Greenland
Antarctica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
397
328
0.826
* Total i10 IndexRankings
Ranking Based On Selection :3
climate
climate change
climate modeling
atmospheric sciences
aerosols
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
296
0.787
* Total i10 IndexRankings
Ranking Based On Selection :4
Meteorology
atmospheric sciences
geosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
283
0.765
* Total i10 IndexRankings
Ranking Based On Selection :5
atmospheric chemistry
gas kinetics
planetary chemistry
interstellar chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
208
0.588
* Total i10 IndexRankings
Ranking Based On Selection :6
Atmospheric Science - Ozone - Stratosphere - Troposphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
348
212
0.609
* Total i10 IndexRankings
Ranking Based On Selection :7
atmospheric composition
aerosol
pollution
measurements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
302
239
0.791
* Total i10 IndexRankings
Ranking Based On Selection :8
Meteorology
Atmospheric Science
Climate Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
250
0.845
* Total i10 IndexRankings
Ranking Based On Selection :9
palaeoclimate
palaeoclimatology
land-atmosphere interactions
vegetation modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
209
0.746
* Total i10 IndexRankings
Ranking Based On Selection :10
Atmospheric composition & climate change.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
196
0.718
* Total i10 IndexRankings
Ranking Based On Selection :11
planétologie
spectroscopie
exoplanètes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
139
0.515
* Total i10 IndexRankings
Ranking Based On Selection :12
Meteorology
Carbon Cycle
Oceanography
Atmospheric Transport
Biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
190
0.709
* Total i10 IndexRankings
Ranking Based On Selection :13
Planetary Science
Instrument Physicist
Data Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
198
0.744
* Total i10 IndexRankings
Ranking Based On Selection :14
Urban Meteorology
Urban Climatology
Micrometeorology
Boundary Layer Meteorology
Hydroclimatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
217
0.822
* Total i10 IndexRankings
Ranking Based On Selection :15
Atmospheric dynamics
climate dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
163
0.632
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
187
0.730
* Total i10 IndexRankings
Ranking Based On Selection :17
atmospheric physics
planetary climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
107
0.423
* Total i10 IndexRankings
Ranking Based On Selection :18
hydrology
water
hydroclimatology
ecohydrology
physical geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
250
217
0.868
* Total i10 IndexRankings
Ranking Based On Selection :19
Climate change
Hydrology
Downscaling
Hydroclimatology
Drought
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
179
0.762
* Total i10 IndexRankings
Ranking Based On Selection :20
Planetary sciences
remote sensing
climate modeling
clouds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
195
0.844
* Total i10 IndexRankings
Ranking Based On Selection :21
Planetary Science
Astronomy
Astrophysics
Space Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
189
0.829
* Total i10 IndexRankings
Ranking Based On Selection :22
Atmospheric research
Isotope science
Atmospheric chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
153
0.677
* Total i10 IndexRankings
Ranking Based On Selection :23
atmospheric science
ocean science
planetary atmospheres
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
136
0.604
* Total i10 IndexRankings
Ranking Based On Selection :24
Atmospheric Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
183
0.828
* Total i10 IndexRankings
Ranking Based On Selection :25
climate
disturbance
ecophysiology
forest
resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
167
0.763
John VP Burrows
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
654
348
0.532
atmospheric physics
atmospheric chemistry
climate change
kinetics
spectroscopy
Michiel Van Den Broeke
Utrecht University
Utrecht, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
397
328
0.826
Polar climate
ice sheet mass balance
Greenland
Antarctica
Filippo Giorgi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
296
0.787
climate
climate change
climate modeling
atmospheric sciences
aerosols
Andreas Stohl
Universität Wien
Vienna, Austria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
283
0.765
Meteorology
atmospheric sciences
geosciences
John Plane
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
208
0.588
atmospheric chemistry
gas kinetics
planetary chemistry
interstellar chemistry
Martyn Chipperfield
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
348
212
0.609
Atmospheric Science - Ozone - Stratosphere - Troposphere
Hugh Coe
University of Manchester
Manchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
302
239
0.791
atmospheric composition
aerosol
pollution
measurements
Bjorn Stevens
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
250
0.845
Meteorology
Atmospheric Science
Climate Science
Sandy P Harrison
University of Reading
Reading, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
209
0.746
palaeoclimate
palaeoclimatology
land-atmosphere interactions
vegetation modelling
Colin D O Dowd
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
196
0.718
Atmospheric composition & climate change.
Pierre Drossart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
139
0.515
planétologie
spectroscopie
exoplanètes
Martin Heimann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
190
0.709
Meteorology
Carbon Cycle
Oceanography
Atmospheric Transport
Biogeochemistry
Sylvestre Maurice
Observatoire Midi Pyrenees
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
198
0.744
Planetary Science
Instrument Physicist
Data Processing
Sue Grimmond
University of Reading
Reading, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
217
0.822
Urban Meteorology
Urban Climatology
Micrometeorology
Boundary Layer Meteorology
Hydroclimatology
Ted Shepherd
University of Reading
Reading, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
163
0.632
Atmospheric dynamics
climate dynamics
Alastair Lewis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
187
0.730
Fwtaylor
University of Oxford
Oxford, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
107
0.423
atmospheric physics
planetary climate
David M. Hannah
University of Birmingham
Birmingham, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
250
217
0.868
hydrology
water
hydroclimatology
ecohydrology
physical geography
Robert Wilby
Loughborough University
Loughborough, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
179
0.762
Climate change
Hydrology
Downscaling
Hydroclimatology
Drought
Franck Montmessin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
195
0.844
Planetary sciences
remote sensing
climate modeling
clouds
Patrick Michel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
189
0.829
Planetary Science
Astronomy
Astrophysics
Space Science
Thomas Röckmann
Utrecht University
Utrecht, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
153
0.677
Atmospheric research
Isotope science
Atmospheric chemistry
Andrew Watson
University of Exeter
Exeter, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
136
0.604
atmospheric science
ocean science
planetary atmospheres
Heini Wernli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
183
0.828
Roberto Tognetti
Università degli Studi del Molise
Termoli, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
167
0.763
climate
disturbance
ecophysiology
forest
resilience