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
Hydro-meterology
ensemble forecasting
uncertainty analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
188
0.839
* Total i10 IndexRankings
Ranking Based On Selection :2
Weather Forecasting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
129
0.832
* Total i10 IndexRankings
Ranking Based On Selection :3
Waves and nonlinear effects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
71
0.526
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
97
0.836
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
69
0.676
* Total i10 IndexRankings
Ranking Based On Selection :6
climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
76
0.826
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
* Total i10 IndexRankings
Ranking Based On Selection :8
seasonal forecasts
predictability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
59
0.797
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
50
0.685
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
41
0.562
* Total i10 IndexRankings
Ranking Based On Selection :11
Data Assimilation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
29
0.569
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
37
0.740
* Total i10 IndexRankings
Ranking Based On Selection :13
weather and climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
atmospheric modeling
fire
drought and flood forecast
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
20
0.571
* Total i10 IndexRankings
Ranking Based On Selection :16
Data assimilation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
* Total i10 IndexRankings
Ranking Based On Selection :17
GFD
numerical methods
stratosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Total i10 IndexRankings
Ranking Based On Selection :18
climate weather HPC simulations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total i10 IndexRankings
Ranking Based On Selection :19
Forecast verification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 IndexRankings
Ranking Based On Selection :20
Atmospheric Composition
Data assimilation
reanalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection :21
Hydrologic Modeling
Uncertainty
Parameter Estimation
Floods
Droughts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
climate physics and dynamics
climate modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
* Total i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total i10 IndexRankings
Ranking Based On Selection :25
Coupled data assimilation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Florian Pappenberger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
188
0.839
Frederic Vitart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
129
0.832
Paem Janssen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
71
0.526
Johannes Flemming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
97
0.836
Vincent-Henri Peuch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
69
0.676
Hans Hersbach
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
76
0.826
Joaquin Muñoz Sabater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
Timothy N Stockdale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
59
0.797
Florence Rabier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
50
0.685
Michel Rixen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
41
0.562
Mike Fisher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
29
0.569
Mark J Rodwell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
37
0.740
Michael Mayer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
Francesca Di Giuseppe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
Glenn Carver
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
20
0.571
Massart Sebastien
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
İnna Polichtchouk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Sébastien Denvil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
Zied Ben Bouallègue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Rossana Dragani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Matthias Zink
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Hydrologic Modeling
Uncertainty
Parameter Estimation
Floods
Droughts
Thomas Rackow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Miha Razinger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
Fernando Prates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Philip Browne
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000