Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
High Energy Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
598
267
0.446
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
248
0.792
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
230
0.767
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
environmental and resource economics
development economics
sustainability
ecosystem services
economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
222
0.602
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Plant Ecology
Ecosystem Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
218
0.773
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
soil biogeochemistry
land use and greenhouse gas emissions
soil health
biofuel sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
295
217
0.736
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Atmospheric aerosols
atmospheric chemistry
aerosol-cloud interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
203
0.796
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
atmospheric aerosols
ice nucleation
atmospheric chemistry
cloud physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
199
0.881
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
High Energy Particle Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
352
182
0.517
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Analytical Chemistry
Lab-on-a-Chip
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
180
0.811
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Radar
Atmospheric Technology
Communication and Signal processing
Data Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
176
0.579
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Structural reliability
probabilistic risk analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
174
0.657
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Atmospheric chemistry
Air Quality
Climate Change
Ozone layer science
science-policy interface
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
173
0.475
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
173
0.629
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Plant community ecology
grassland ecosystems
global change
climate extremes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
171
0.929
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Atmospheric chemistry
air quality
atmospheric science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
170
0.736
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Environmental Economics
non market valuation
public lands
recreation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
167
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
structural engineering
natural hazards
earthquake engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
166
0.741
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
atmospheric aerosols
aerosols
air quality
climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
165
0.922
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Plant Physiology
Biochemistry
Mode of Action
Biosynthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
159
0.757
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Microbial Food Satety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
155
0.443
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
riverine conservation
hydro-ecology & Eflows
traits-based ecology
freshwater climate adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
153
0.836
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
climate modeling
clouds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
151
0.592
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Organic Chemistry
Computational Chemistry
Catalysis
Datachem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
146
0.924
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Polymer science
green/sustainable chemistry
and catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
145
0.674
Robert J Wilson
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
598
267
0.446
Ellen Wohl
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
248
0.792
Diana H Wall
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
230
0.767
Edward B Barbier
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
222
0.602
environmental and resource economics
development economics
sustainability
ecosystem services
economics
Knapp Alan
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
218
0.773
Plant Ecology
Ecosystem Ecology
Keith Paustian
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
295
217
0.736
soil biogeochemistry
land use and greenhouse gas emissions
soil health
biofuel sustainability
Sonia Kreidenweis
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
203
0.796
Atmospheric aerosols
atmospheric chemistry
aerosol-cloud interactions
Paul J Demott
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
199
0.881
atmospheric aerosols
ice nucleation
atmospheric chemistry
cloud physics
Norm Buchanan
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
352
182
0.517
Charles Henry
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
180
0.811
Analytical Chemistry
Lab-on-a-Chip
Chandrasekar V
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
176
0.579
Radar
Atmospheric Technology
Communication and Signal processing
Data Science
Bruce Ellingwood
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
174
0.657
Structural reliability
probabilistic risk analysis
AR Ravishankara
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
173
0.475
Atmospheric chemistry
Air Quality
Climate Change
Ozone layer science
science-policy interface
Richard Bowen
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
173
0.629
Melinda D Smith
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
171
0.929
Plant community ecology
grassland ecosystems
global change
climate extremes
Jeff Collett
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
170
0.736
Atmospheric chemistry
air quality
atmospheric science
John Loomis
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
167
0.500
Environmental Economics
non market valuation
public lands
recreation
John Van De Lindt
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
166
0.741
structural engineering
natural hazards
earthquake engineering
Jeffrey Pierce
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
165
0.922
atmospheric aerosols
aerosols
air quality
climate
Franck E Dayan
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
159
0.757
Plant Physiology
Biochemistry
Mode of Action
Biosynthesis
John Sofos
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
155
0.443
N Leroy Poff
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
153
0.836
riverine conservation
hydro-ecology & Eflows
traits-based ecology
freshwater climate adaptation
David Randall
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
151
0.592
climate modeling
clouds
Robert Paton
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
146
0.924
Organic Chemistry
Computational Chemistry
Catalysis
Datachem
Eugene Y X Chen
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
145
0.674
Polymer science
green/sustainable chemistry
and catalysis