Total 2,384,773 scientists, country 221, and institutions 24,456 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
Toxoplasmosis
Sarcocystosis
Neosporosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
630
0.481
* Total i10 IndexRankings
Ranking Based On Selection: 2
Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
442
220
0.498
* Total i10 IndexRankings
Ranking Based On Selection: 3
chemistry of cellulose
starch
soybean oil
bio mass
green chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
179
0.457
* Total i10 IndexRankings
Ranking Based On Selection: 4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
214
0.596
* Total i10 IndexRankings
Ranking Based On Selection: 5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
349
189
0.542
* Total i10 IndexRankings
Ranking Based On Selection: 6
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: 7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
207
0.623
* Total i10 IndexRankings
Ranking Based On Selection: 8
Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
215
0.683
* Total i10 IndexRankings
Ranking Based On Selection: 9
genetics
plant breeding
sustainable agricuture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
117
0.380
* Total i10 IndexRankings
Ranking Based On Selection: 10
Remote Sensing
Hydrology
Drought
Water use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
245
0.825
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* Total i10 IndexRankings
Ranking Based On Selection: 11
nutrition
micronutrients
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
181
0.640
* Total i10 IndexRankings
Ranking Based On Selection: 12
Yeasts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
134
0.473
* Total i10 IndexRankings
Ranking Based On Selection: 13
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: 14
postharvest biological control
freezing tolerance
cold acclimation
dormancy
disease resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
178
0.706
* Total i10 IndexRankings
Ranking Based On Selection: 15
evapotranspiration
irrigation
soil water
soil physics
sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
161
0.663
* Total i10 IndexRankings
Ranking Based On Selection: 16
soil science
agronomy
agriculture
environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
180
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 17
Soil Erosion
Soil Conservation
Climate Change
Hydrology
Watershed Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
172
0.729
* Total i10 IndexRankings
Ranking Based On Selection: 18
Immunology
Parasitology
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
140
0.611
* Total i10 IndexRankings
Ranking Based On Selection: 19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
169
0.754
* Total i10 IndexRankings
Ranking Based On Selection: 20
hydrology
remote sensing
water resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
180
0.811
* Total i10 IndexRankings
Ranking Based On Selection: 21
Byproducts
cotton
biobased materials
animal manure
phosphorus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
146
0.664
* 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
Evolution
fungi
Fusarium
plant pathology
mycotoxins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
160
0.755
* 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
honey bees
pollination
genomic
ant
social insect
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
181
0.870
Jitender Dubey
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
630
0.481
Timothy P Smith
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
442
220
0.498
Atanu Biswas
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
179
0.457
chemistry of cellulose
starch
soybean oil
bio mass
green chemistry
Thomas J Jackson
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
214
0.596
Rufus Chaney
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
349
189
0.542
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
Pachepsky Y
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
207
0.623
Bill Kustas
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
215
0.683
Johnie Jenkins
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
117
0.380
genetics
plant breeding
sustainable agricuture
Martha Anderson
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
245
0.825
Remote Sensing
Hydrology
Drought
Water use
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Lindsay Allen
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
181
0.640
nutrition
micronutrients
Cletus P Kurtzman
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
134
0.473
Yubin Lan
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
228
0.811
Michael Wisniewski
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
178
0.706
postharvest biological control
freezing tolerance
cold acclimation
dormancy
disease resistance
Steven R Evett
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
161
0.663
evapotranspiration
irrigation
soil water
soil physics
sensors
Alan Franzluebbers
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
180
0.750
soil science
agronomy
agriculture
environmental science
Mark A Nearing
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
172
0.729
Soil Erosion
Soil Conservation
Climate Change
Hydrology
Watershed Management
Joseph Urban, Jr
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
140
0.611
Immunology
Parasitology
Nutrition
David Shapiro-Ilan
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
169
0.754
Wade Crow
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
180
0.811
hydrology
remote sensing
water resources
Zhongqi He
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
146
0.664
Byproducts
cotton
biobased materials
animal manure
phosphorus
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
Kerry O'Donnell
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
160
0.755
Evolution
fungi
Fusarium
plant pathology
mycotoxins
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
Jay D Evans
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
181
0.870