Total 2,384,773 scientists, country 221, and institutions 24,462 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:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
406
229
0.564
* Total i10 IndexRankings
Ranking Based On Selection: 2
Water Resources
Water Quality
Watershed Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
253
0.735
* Total i10 IndexRankings
Ranking Based On Selection: 3
Plant Breeding & Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
343
179
0.522
* Total i10 IndexRankings
Ranking Based On Selection: 4
irrigation
evapotranspiration
remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
184
0.586
* Total i10 IndexRankings
Ranking Based On Selection: 5
Networking
Wireless
Food
Agriculture
Space
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
152
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 6
Agricultural Economics
Food and Health
Choice Experiments
Experimental Auctions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
197
0.672
* Total i10 IndexRankings
Ranking Based On Selection: 7
Precision Aerial Application
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
228
0.811
* Total i10 IndexRankings
Ranking Based On Selection: 8
entomology
chemical ecology
biochemistry
insect behavior
analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
128
0.464
* Total i10 IndexRankings
Ranking Based On Selection: 9
plants evolution phylogeny biogeography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
182
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 10
Forages and grasslands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
140
0.536
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Sustainable Animal Agriculture
Nutrition Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
189
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 12
Agriculture
Water
Climate Change
Developing Countries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
190
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 13
plants
ubiquitin
autophagy
photomorphogenesis
phytochrome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
154
0.611
* Total i10 IndexRankings
Ranking Based On Selection: 14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
87
0.347
* Total i10 IndexRankings
Ranking Based On Selection: 15
Plant-bacteria interaction
Soil Microbiology
Environmental Biotechnology
mangrove
algal biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
167
0.687
* Total i10 IndexRankings
Ranking Based On Selection: 16
plant resistance to arthropods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
102
0.430
* Total i10 IndexRankings
Ranking Based On Selection: 17
Agroforestry
Environment
Soil productivity
Sustainability
Integrated land-use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
145
0.614
* Total i10 IndexRankings
Ranking Based On Selection: 18
Neuroethology of insect olfaction and its applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
98
0.421
* Total i10 IndexRankings
Ranking Based On Selection: 19
Agriculture
economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
69
0.300
* Total i10 IndexRankings
Ranking Based On Selection: 20
Lithium batteries
photovoltaics
sensors & sensor networks
precision agricultur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
178
0.795
* Total i10 IndexRankings
Ranking Based On Selection: 21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
94
0.422
* Total i10 IndexRankings
Ranking Based On Selection: 22
agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
127
0.580
* Total i10 IndexRankings
Ranking Based On Selection: 23
Plant Physiology
Biochemistry
Mode of Action
Biosynthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
152
0.724
* Total i10 IndexRankings
Ranking Based On Selection: 24
agricultural engineering
sensors
precision agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
117
0.560
* Total i10 IndexRankings
Ranking Based On Selection: 25
Environment
earth science
hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
107
0.514
Andrew Sharpley
University of Arkansas Fayetteville
Fayetteville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
406
229
0.564
Jeffrey G Arnold
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
253
0.735
Water Resources
Water Quality
Watershed Modeling
James Anderson
University of Minnesota Twin Cities
Minneapolis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
343
179
0.522
Richard Allen
University of Idaho
Moscow, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
184
0.586
irrigation
evapotranspiration
remote sensing
Ranveer Chandra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
152
0.500
Networking
Wireless
Food
Agriculture
Space
Rodolfo M Nayga Jr
University of Arkansas Fayetteville
Fayetteville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
197
0.672
Agricultural Economics
Food and Health
Choice Experiments
Experimental Auctions
Yubin Lan
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
228
0.811
JH Tumlinson
Pennsylvania State University
University Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
128
0.464
entomology
chemical ecology
biochemistry
insect behavior
analytical chemistry
Michael Donoghue
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
182
0.689
plants evolution phylogeny biogeography
Lynn Sollenberger
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
140
0.536
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Ermias Kebreab
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
189
0.733
Sustainable Animal Agriculture
Nutrition Modeling
Claudia Ringler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
190
0.739
Agriculture
Water
Climate Change
Developing Countries
Richard D Vierstra
Washington University Saint Louis
St. Louis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
154
0.611
plants
ubiquitin
autophagy
photomorphogenesis
phytochrome
George G Kennedy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
87
0.347
Yoav Bashan
Auburn University
Auburn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
167
0.687
Plant-bacteria interaction
Soil Microbiology
Environmental Biotechnology
mangrove
algal biotechnology
C. Michael Smith
Kansas State University
Manhattan, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
102
0.430
Pkr Nair
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
145
0.614
Agroforestry
Environment
Soil productivity
Sustainability
Integrated land-use
Thomas C Baker
Pennsylvania State University
University Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
98
0.421
Neuroethology of insect olfaction and its applications
Derek Byerlee
Georgetown University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
69
0.300
Quinn Qiao
Syracuse University
Syracuse, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
178
0.795
Lithium batteries
photovoltaics
sensors & sensor networks
precision agricultur
Angela Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
94
0.422
Krishna N Reddy
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
127
0.580
Franck E Dayan
Colorado State University
Fort Collins, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
152
0.724
Plant Physiology
Biochemistry
Mode of Action
Biosynthesis
Kenneth A Sudduth
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
117
0.560
agricultural engineering
sensors
precision agriculture
David Goodrich
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
107
0.514
Environment
earth science
hydrology