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
Stable Isotopes
Climate Change
Sustainable Agricultural Intensification
tropical forests
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
302
0.844
* Total i10 IndexRankings
Ranking Based On Selection :2
Environmental epidemiology
exposome
telomere length
DOHaD
air pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
312
0.899
* Total i10 IndexRankings
Ranking Based On Selection :3
Environmental sciences
Geography
Land change science
Land system science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
222
0.813
* Total i10 IndexRankings
Ranking Based On Selection :4
Climate Change
agriculture
mitigation
adaptation
atmospheric chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
210
0.820
* Total i10 IndexRankings
Ranking Based On Selection :5
environmental sound
outdoor sound propagation
auditory perception
machine listening
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
129
0.617
* Total i10 IndexRankings
Ranking Based On Selection :6
Earth and Planetary sciences
Impact cratering
Sedimentary Geochemistry
Palaeoenvironments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
144
0.731
* Total i10 IndexRankings
Ranking Based On Selection :7
Environmental Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
163
0.921
* Total i10 IndexRankings
Ranking Based On Selection :8
energy efficiency
energy
climate change
policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
129
0.737
* Total i10 IndexRankings
Ranking Based On Selection :9
Earth Observation
Radiation transfer
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
83
0.550
* Total i10 IndexRankings
Ranking Based On Selection :10
Hydrology
Water Resources Management
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
109
0.784
* Total i10 IndexRankings
Ranking Based On Selection :11
Air pollution biomonitoring
urban green infrastructure
ecosystem services of urban green
urban ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
111
0.804
* Total i10 IndexRankings
Ranking Based On Selection :12
Hydrogeology
Groundwater
Geological Engineering
Groundwater modelling
Engineering Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
80
0.630
* Total i10 IndexRankings
Ranking Based On Selection :13
water resources
floods
droughts
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
88
0.721
* Total i10 IndexRankings
Ranking Based On Selection :14
Active mobility
Sustainable transport
Air pollution and Health
Personal exposure
Black Carbon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
95
0.785
* Total i10 IndexRankings
Ranking Based On Selection :15
Environment & Health
exposure monitoring
biomonitoring
immuno-toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
96
0.835
* Total i10 IndexRankings
Ranking Based On Selection :16
Community ecology
Plant ecology
Conservation & restoration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
103
0.928
* Total i10 IndexRankings
Ranking Based On Selection :17
environmental physical chemistry
electrochemistry
dynamic chemical speciation
nanoparticles
bioavailability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
44
0.404
* Total i10 IndexRankings
Ranking Based On Selection :18
environmental technology
wastewater treatment
nitrogen conversions
greenhouse gases
process engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
87
0.821
* Total i10 IndexRankings
Ranking Based On Selection :19
regional climate change
dynamical downscaling
bias correction
impacts
extreme events
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
84
0.923
* Total i10 IndexRankings
Ranking Based On Selection :20
coastal morphodynamics
sediment dynamics
coastal video monitoring
coastal zone climate change impacts and adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
73
0.849
* Total i10 IndexRankings
Ranking Based On Selection :21
Environmental Chemistry
Human biomonitoring
Environmental analysis
Wildlife exposure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
78
0.951
* Total i10 IndexRankings
Ranking Based On Selection :22
Integrated Assessment Modelling
Air Quality Modelling
Surrogate Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
64
0.810
* Total i10 IndexRankings
Ranking Based On Selection :23
bio-geochemistry
modelling
climate change mitigation
soil carbon sequestration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
75
0.962
* Total i10 IndexRankings
Ranking Based On Selection :24
climate change
ocean carbon cycle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
69
0.972
* Total i10 IndexRankings
Ranking Based On Selection :25
Energy
Climate and Air Pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
58
0.817
Pascal Boeckx
Ghent University
Ghent, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
302
0.844
Stable Isotopes
Climate Change
Sustainable Agricultural Intensification
tropical forests
Tim Nawrot
Hasselt University
Hasselt, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
312
0.899
Environmental epidemiology
exposome
telomere length
DOHaD
air pollution
Lambin Eric F
Université Catholique de Louvain
Louvain-la-Neuve, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
222
0.813
Environmental sciences
Geography
Land change science
Land system science
Frank Dentener
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
210
0.820
Climate Change
agriculture
mitigation
adaptation
atmospheric chemistry
Dick Botteldooren
Ghent University
Ghent, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
129
0.617
environmental sound
outdoor sound propagation
auditory perception
machine listening
Philippe Claeys
Free University of Brussels
Brussels, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
144
0.731
Earth and Planetary sciences
Impact cratering
Sedimentary Geochemistry
Palaeoenvironments
Erik Meers
Ghent University
Ghent, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
163
0.921
Environmental Technology
Paolo Bertoldi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
129
0.737
energy efficiency
energy
climate change
policy
Bernard Pinty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
83
0.550
Earth Observation
Radiation transfer
Climate Change
Niko Verhoest
Ghent University
Ghent, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
109
0.784
Hydrology
Water Resources Management
Remote Sensing
Roeland Samson
University of Antwerp
Antwerp, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
111
0.804
Air pollution biomonitoring
urban green infrastructure
ecosystem services of urban green
urban ecology
Alain Dassargues
Université de Liège
Liège, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
80
0.630
Hydrogeology
Groundwater
Geological Engineering
Groundwater modelling
Engineering Geology
Ad De Roo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
88
0.721
water resources
floods
droughts
climate change
Luc Int Panis
Hasselt University
Hasselt, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
95
0.785
Active mobility
Sustainable transport
Air pollution and Health
Personal exposure
Black Carbon
Jeroen Vanoirbeek
Catholic University of Leuven
Leuven, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
96
0.835
Environment & Health
exposure monitoring
biomonitoring
immuno-toxicology
Lander Baeten
Ghent University
Ghent, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
103
0.928
Community ecology
Plant ecology
Conservation & restoration
Raewyn M Town
University of Antwerp
Antwerp, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
44
0.404
environmental physical chemistry
electrochemistry
dynamic chemical speciation
nanoparticles
bioavailability
Eveline Volcke
Ghent University
Ghent, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
87
0.821
environmental technology
wastewater treatment
nitrogen conversions
greenhouse gases
process engineering
Alessandro Dosio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
84
0.923
regional climate change
dynamical downscaling
bias correction
impacts
extreme events
Michalis Vousdoukas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
73
0.849
coastal morphodynamics
sediment dynamics
coastal video monitoring
coastal zone climate change impacts and adaptation
Malarvannan Govindan
University of Antwerp
Antwerp, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
78
0.951
Environmental Chemistry
Human biomonitoring
Environmental analysis
Wildlife exposure
Enrico Pisoni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
64
0.810
Integrated Assessment Modelling
Air Quality Modelling
Surrogate Modelling
Emanuele Lugato
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
75
0.962
bio-geochemistry
modelling
climate change mitigation
soil carbon sequestration
Peter Landschützer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
69
0.972
climate change
ocean carbon cycle
Fabio Monforti Ferrario
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
58
0.817
Energy
Climate and Air Pollution