Total 2,393,106 scientists, country 221, and institutions 24,447 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
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- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Polymer nanocomposites
Conducting Polymers
Sustainability
Environmental Engineering
Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
985
896
0.910
* Total i10 IndexRankings
Ranking Based On Selection: 2
Global change
soils
carbon
climate change
mitigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
840
620
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 3
Environmental behaviour and effects of organic contaminants
passive sampling techniques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
803
448
0.558
* Total i10 IndexRankings
Ranking Based On Selection: 4
Environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
730
390
0.534
* Total i10 IndexRankings
Ranking Based On Selection: 5
Environmental
Occupational Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
661
554
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 6
Climate
Climate Change
Paleoclimate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
640
368
0.575
* Total i10 IndexRankings
Ranking Based On Selection: 7
integrated assessment
climate change
environmental science
global change
sustainable development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
573
467
0.815
* Total i10 IndexRankings
Ranking Based On Selection: 8
Environmental Science & Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
544
469
0.862
* Total i10 IndexRankings
Ranking Based On Selection: 9
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
542
305
0.563
* Total i10 IndexRankings
Ranking Based On Selection: 10
Milieutechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
524
418
0.798
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Water resources
Environment
Geology
Civil Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
501
435
0.868
* Total i10 IndexRankings
Ranking Based On Selection: 12
regional climate change
downscaling
Third Pole
water balance
earth system science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
487
408
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 13
land use change
global environmental change
geography
land use
land cover
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
395
0.862
* Total i10 IndexRankings
Ranking Based On Selection: 14
sustainable development
climate change
water
health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
456
385
0.844
* Total i10 IndexRankings
Ranking Based On Selection: 15
Air pollution
oxidative stress
inflammation
particle toxicology
environmental epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
268
0.628
* Total i10 IndexRankings
Ranking Based On Selection: 16
energy
environmental science
engineering
renewable_energy
bioenergy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
422
307
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 17
Filamentous Fungi
Food & Feed
Anaerobic Digestion
Resource Recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
415
361
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 18
air pollution and health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
242
0.634
* Total i10 IndexRankings
Ranking Based On Selection: 19
Stable Isotopes
Climate Change
Sustainable Agricultural Intensification
tropical forests
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
371
299
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 20
climate
climate change
Earth system modelling
aerosols
aerosol-radiation interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
293
0.809
* Total i10 IndexRankings
Ranking Based On Selection: 21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
212
0.586
* Total i10 IndexRankings
Ranking Based On Selection: 22
Environmental epidemiology
exposome
telomere length
DOHaD
air pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
318
0.886
* Total i10 IndexRankings
Ranking Based On Selection: 23
urban drainage
water engineering
urban water
urban water systems
urban water management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
185
0.515
* Total i10 IndexRankings
Ranking Based On Selection: 24
Waste/wastewater treatment
cellulose/algae biofuels
Environmental Remediation. Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
338
0.955
* Total i10 IndexRankings
Ranking Based On Selection: 25
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
203
0.573
Zhanhu Guo
Northumbria University
Newcastle upon Tyne, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
985
896
0.910
Polymer nanocomposites
Conducting Polymers
Sustainability
Environmental Engineering
Electronics
Pete Smith
University of Aberdeen
Aberdeen, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
840
620
0.738
Global change
soils
carbon
climate change
mitigation
Kevin C Jones
Lancaster University
Lancaster, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
803
448
0.558
Environmental behaviour and effects of organic contaminants
passive sampling techniques
Kevin Jones
Lancaster University
Lancaster, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
730
390
0.534
Environmental science
Roel Vermeulen
Utrecht University
Utrecht, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
661
554
0.838
Environmental
Occupational Epidemiology
Philip Jones
University of East Anglia
Norwich, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
640
368
0.575
Climate
Climate Change
Paleoclimate
Detlef P. Van Vuuren
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
573
467
0.815
integrated assessment
climate change
environmental science
global change
sustainable development
Davey Jones
Bangor University
Noakhali, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
544
469
0.862
Environmental Science & Public Health
Joan O. Grimalt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
542
305
0.563
Piet Lens
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
524
418
0.798
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Nadhir Al Ansari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
501
435
0.868
Water resources
Environment
Geology
Civil Engineering
Deliang Chen
University of Gothenburg
Göteborg, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
487
408
0.838
regional climate change
downscaling
Third Pole
water balance
earth system science
Peter Verburg
VU University of Amsterdam
Amsterdam, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
395
0.862
land use change
global environmental change
geography
land use
land cover
Walter Leal Filho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
456
385
0.844
sustainable development
climate change
water
health
Steffen Loft
University of Copenhagen
Copenhagen, Denmark
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
268
0.628
Air pollution
oxidative stress
inflammation
particle toxicology
environmental epidemiology
André Pc Faaij
University of Groningen
Groningen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
422
307
0.727
energy
environmental science
engineering
renewable_energy
bioenergy
Mohammad J Taherzadeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
415
361
0.870
Filamentous Fungi
Food & Feed
Anaerobic Digestion
Resource Recovery
Frank Kelly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
242
0.634
air pollution and health
Pascal Boeckx
Ghent University
Ghent, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
371
299
0.806
Stable Isotopes
Climate Change
Sustainable Agricultural Intensification
tropical forests
Olivier Boucher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
293
0.809
climate
climate change
Earth system modelling
aerosols
aerosol-radiation interactions
Thomas H Christensen
Technical University of Denmark
Kongens Lyngby, Denmark
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
212
0.586
Tim Nawrot
Hasselt University
Hasselt, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
318
0.886
Environmental epidemiology
exposome
telomere length
DOHaD
air pollution
David Butler
University of Exeter
Exeter, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
185
0.515
urban drainage
water engineering
urban water
urban water systems
urban water management
Gopalakrishnan Kumar
University of Stavanger
Stavanger, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
338
0.955
Waste/wastewater treatment
cellulose/algae biofuels
Environmental Remediation. Nanotechnology
Lucien Hoffmann
Luxembourg Institute of Science and Technology
Esch-sur-Alzette, Luxembourg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
203
0.573