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
Phycology
Aquatic ecology
environmental science
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,876
1,508
0.804
* Total i10 IndexRankings
Ranking Based On Selection :2
plant nutrition
Agriculture
nutrient management
rhizosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
792
631
0.797
* Total i10 IndexRankings
Ranking Based On Selection :3
Soil science and Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
593
423
0.713
* Total i10 IndexRankings
Ranking Based On Selection :4
Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
557
471
0.846
* Total i10 IndexRankings
Ranking Based On Selection :5
plant nutrition
agronomy
nutrient management
rhizosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
489
385
0.787
* Total i10 IndexRankings
Ranking Based On Selection :6
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
352
0.729
* Total i10 IndexRankings
Ranking Based On Selection :7
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 :8
Soil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
305
0.778
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
351
0.905
* Total i10 IndexRankings
Ranking Based On Selection :10
Biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
296
0.763
* Total i10 IndexRankings
Ranking Based On Selection :11
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 :12
Soil Science
Plant nutrition
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
346
0.928
* Total i10 IndexRankings
Ranking Based On Selection :13
Physical Geography
Soil Erosion
Soil Science
Geomorphology
Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
322
0.863
* Total i10 IndexRankings
Ranking Based On Selection :14
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 :15
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 :16
Soil Science
Pedometrics
Geostatistics
Soil
Digital Soil Mapping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
351
315
0.897
* Total i10 IndexRankings
Ranking Based On Selection :17
soil organic matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
259
0.760
* Total i10 IndexRankings
Ranking Based On Selection :18
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 :19
Soil Science
Environmental Science
Climate science
Earth System Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
195
0.579
* Total i10 IndexRankings
Ranking Based On Selection :20
Soil Science
Environmental Science
Microbial Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
328
298
0.909
* Total i10 IndexRankings
Ranking Based On Selection :21
soil
soil ecology
ecosystem ecology
ecology
biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
295
0.905
* Total i10 IndexRankings
Ranking Based On Selection :22
soil
water
flow transport
dielectrics
evaporation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
241
0.748
* Total i10 IndexRankings
Ranking Based On Selection :23
Microbial Ecology
Soil Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
263
0.846
* Total i10 IndexRankings
Ranking Based On Selection :24
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
* Total i10 IndexRankings
Ranking Based On Selection :25
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
129
0.449
Ming Li
Northwest A & F University
Yangling, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,876
1,508
0.804
Phycology
Aquatic ecology
environmental science
soil science
Fusuo Zhang
China Agricultural University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
792
631
0.797
plant nutrition
Agriculture
nutrient management
rhizosphere
Vereecken Harry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
593
423
0.713
Soil science and Hydrology
Philip W. S. Newall
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
557
471
0.846
Rengel Zed
University of Western Australia
Crawley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
489
385
0.787
plant nutrition
agronomy
nutrient management
rhizosphere
Alex McBratney
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
352
0.729
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
Michael John McLaughlin
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
305
0.778
Muhammad Abid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
351
0.905
Donald Sparks
University of Delaware
Newark, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
296
0.763
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
Fang Jie Zhao
Nanjing Agricultural University
Nanjing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
346
0.928
Soil Science
Plant nutrition
Environmental Science
Artemi Cerdà
Universitat de València
Valencia, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
322
0.863
Physical Geography
Soil Erosion
Soil Science
Geomorphology
Hydrology
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
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
Budiman Minasny
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
351
315
0.897
Soil Science
Pedometrics
Geostatistics
Soil
Digital Soil Mapping
Ingrid Kögel Knabner
Technische Universität München
München, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
259
0.760
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
Wim De Vries
Wageningen University & Research Centre
Wageningen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
195
0.579
Soil Science
Environmental Science
Climate science
Earth System Science
Ji-Zheng He
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
328
298
0.909
Soil Science
Environmental Science
Microbial Ecology
Richard Bardgett
University of Manchester
Manchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
295
0.905
soil
soil ecology
ecosystem ecology
ecology
biodiversity
Dani Or
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
241
0.748
soil
water
flow transport
dielectrics
evaporation
Ellen Kandeler
Universität Hohenheim
Stuttgart, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
263
0.846
Microbial Ecology
Soil Biology
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
Bob Gilkes
University of Western Australia
Crawley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
129
0.449