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.
* Total i10 IndexRankings
Ranking Based On Selection :1
Plant Collections
Systematics
Taxonomy
Lichens
Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,133
609
0.538
* Total i10 IndexRankings
Ranking Based On Selection :2
tomato breeding
horticulture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
689
373
0.541
* Total i10 IndexRankings
Ranking Based On Selection :3
Plant biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
500
319
0.638
* Total i10 IndexRankings
Ranking Based On Selection :4
Crop Modeling
Agricultural Systems Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
494
236
0.478
* Total i10 IndexRankings
Ranking Based On Selection :5
Plant Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
485
259
0.534
* Total i10 IndexRankings
Ranking Based On Selection :6
Entomology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
109
0.232
* Total i10 IndexRankings
Ranking Based On Selection :7
Aquatic microbial ecology
limnology
estuarine and coastal ecology and biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
313
0.683
* Total i10 IndexRankings
Ranking Based On Selection :8
Soil Physics
Vadose Zone Hydrology
Numerical Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
444
335
0.755
* Total i10 IndexRankings
Ranking Based On Selection :9
Plant genetics
plant breeding
plant genomics
comparative genomics
plant evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
437
331
0.757
* Total i10 IndexRankings
Ranking Based On Selection :10
badnaviruses
Bemisia tabaci cryptic species biology & evolution
biology & functional genomics of plant virus-insect vector int
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
436
241
0.553
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
406
248
0.611
* Total i10 IndexRankings
Ranking Based On Selection :12
Biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
296
0.763
* Total i10 IndexRankings
Ranking Based On Selection :13
remote sensing
ecology
agriculture
forestry
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
344
0.894
* Total i10 IndexRankings
Ranking Based On Selection :14
reproductive biology
thermal biology
genetics
embryology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
381
226
0.593
* Total i10 IndexRankings
Ranking Based On Selection :15
Climate change economics
resource economics
agricultural economics
mathematical programming
Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
187
0.493
* Total i10 IndexRankings
Ranking Based On Selection :16
soil
soil science
soil carbon
soil organic matter
soil organic carbon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
378
334
0.884
* Total i10 IndexRankings
Ranking Based On Selection :17
Meat Science
Animal Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
190
0.505
* Total i10 IndexRankings
Ranking Based On Selection :18
Soil and Water Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
371
233
0.628
* Total i10 IndexRankings
Ranking Based On Selection :19
Dementia
Environmental fate
Microbial transformation
Pesticides
Proteomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
242
0.670
* Total i10 IndexRankings
Ranking Based On Selection :20
soil physics
soil
water
vadose zone hydrology
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
226
0.637
* Total i10 IndexRankings
Ranking Based On Selection :21
Plant Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
349
250
0.716
* Total i10 IndexRankings
Ranking Based On Selection :22
Water Resources
Water Quality
Watershed Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
342
264
0.772
* Total i10 IndexRankings
Ranking Based On Selection :23
Biogeochemistry
Soil Science
Wetlands and Aquatic Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
189
0.554
* Total i10 IndexRankings
Ranking Based On Selection :24
Gene mapping and genomics of plant pathogen interaction
population genetics
genetics of abiotic stress tolerance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
225
0.666
* Total i10 IndexRankings
Ranking Based On Selection :25
Plant Breeding & Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
191
0.567
Msu Herbarium
Michigan State University
East Lansing, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,133
609
0.538
Plant Collections
Systematics
Taxonomy
Lichens
Biodiversity
John W Scott
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
689
373
0.541
Richard Dixon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
500
319
0.638
James W Jones
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
494
236
0.478
Crop Modeling
Agricultural Systems Analysis
Chua NH
Rockefeller University
New York City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
485
259
0.534
S Bradleigh Vinson
Texas A&M University
College Station, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
109
0.232
Hans W Paerl
University of North Carolina Chapel Hill
Chapel Hill, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
313
0.683
Aquatic microbial ecology
limnology
estuarine and coastal ecology and biogeochemistry
Jiri Simunek
University of California Riverside
Riverside, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
444
335
0.755
Soil Physics
Vadose Zone Hydrology
Numerical Modeling
Andrew H Paterson
University of Georgia
Athens, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
437
331
0.757
Plant genetics
plant breeding
plant genomics
comparative genomics
plant evolution
Judith Brown
University of Arizona
Tucson, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
436
241
0.553
badnaviruses
Bemisia tabaci cryptic species biology & evolution
biology & functional genomics of plant virus-insect vector int
Andrew Sharpley
University of Arkansas Fayetteville
Fayetteville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
406
248
0.611
Donald Sparks
University of Delaware
Newark, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
296
0.763
Xiangming Xiao (萧向明)
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
344
0.894
remote sensing
ecology
agriculture
forestry
epidemiology
Peter J Hansen
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
381
226
0.593
reproductive biology
thermal biology
genetics
embryology
Bruce Mccarl
Texas A&M University
College Station, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
187
0.493
Climate change economics
resource economics
agricultural economics
mathematical programming
Environmental Economics
Johannes Lehmann
Cornell University
Ithaca, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
378
334
0.884
soil
soil science
soil carbon
soil organic matter
soil organic carbon
DD Johnson
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
190
0.505
Yuncong Li
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
371
233
0.628
Soil and Water Quality
Qing X Li
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
242
0.670
Dementia
Environmental fate
Microbial transformation
Pesticides
Proteomics
Robert Horton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
226
0.637
soil physics
soil
water
vadose zone hydrology
soil science
Stephen Long
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
349
250
0.716
Jeffrey G Arnold
US Department of Agriculture
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
342
264
0.772
Water Resources
Water Quality
Watershed Modeling
K Ramesh Reddy
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
189
0.554
Biogeochemistry
Soil Science
Wetlands and Aquatic Systems
MJ Iqbal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
225
0.666
Gene mapping and genomics of plant pathogen interaction
population genetics
genetics of abiotic stress tolerance
James Anderson
University of Minnesota Twin Cities
Minneapolis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
191
0.567