Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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-microbe interactions
plant growth stimulating rhizobacteria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
494
241
0.488
* Total i10 IndexRankings
Ranking Based On Selection :2
Plant secondary metabolism
plant genomics
bioproducts
terpenoids
cytochromes P450
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
205
0.847
* Total i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
131
0.598
* Total i10 IndexRankings
Ranking Based On Selection :4
Plant Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
173
0.852
* Total i10 IndexRankings
Ranking Based On Selection :5
Plant sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
151
0.778
* Total i10 IndexRankings
Ranking Based On Selection :6
plant pathology
turf diseases
tree diseases
fungal genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
126
0.667
* Total i10 IndexRankings
Ranking Based On Selection :7
Plant Pathology
Forest Pathology
Fungal Genomic
Mycology
Fungi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
95
0.590
* Total i10 IndexRankings
Ranking Based On Selection :8
plant Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
76
0.487
* Total i10 IndexRankings
Ranking Based On Selection :9
plant science
biophysics
genetics
genomics
biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
74
0.484
* Total i10 IndexRankings
Ranking Based On Selection :10
Plant Physiology
Plant Cold Hardiness
Crop Science
Plant Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
49
0.320
* Total i10 IndexRankings
Ranking Based On Selection :11
plant ecology
statistical methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
116
0.773
* Total i10 IndexRankings
Ranking Based On Selection :12
Plant Breeding
Wheat
Genomics
Sequencing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
138
0.926
* Total i10 IndexRankings
Ranking Based On Selection :13
Plant Biology
plant physiology
plant biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
84
0.587
* Total i10 IndexRankings
Ranking Based On Selection :14
Plant Lipid Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
83
0.593
* Total i10 IndexRankings
Ranking Based On Selection :15
Plant Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
52
0.391
* Total i10 IndexRankings
Ranking Based On Selection :16
Plant Cell Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
98
0.742
* Total i10 IndexRankings
Ranking Based On Selection :17
genomics
soybean
barley
invasive plants
silicon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
93
0.727
* Total i10 IndexRankings
Ranking Based On Selection :18
Plant ecology
Community Ecology
Ecological Genetics
Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
115
0.913
* Total i10 IndexRankings
Ranking Based On Selection :19
Plant immunity
Sclerotinia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
103
0.920
* Total i10 IndexRankings
Ranking Based On Selection :20
Plant Immunity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
97
0.874
* Total i10 IndexRankings
Ranking Based On Selection :21
Plant cell mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
84
0.785
* Total i10 IndexRankings
Ranking Based On Selection :22
Plant Biotechnology
Genomics
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
87
0.829
* Total i10 IndexRankings
Ranking Based On Selection :23
Plant Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
73
0.695
* Total i10 IndexRankings
Ranking Based On Selection :24
Crop Science
Agronomy
Forage Crops
Soybean
New Crops and New Crop Uses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
68
0.648
* Total i10 IndexRankings
Ranking Based On Selection :25
Plant Biology
Plant Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
69
0.670
Donald Smith
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
494
241
0.488
Plant-microbe interactions
plant growth stimulating rhizobacteria
Joerg Bohlmann
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
205
0.847
Plant secondary metabolism
plant genomics
bioproducts
terpenoids
cytochromes P450
Praveen K Saxena
University of Guelph
Guelph, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
131
0.598
Stephen Strelkov
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
173
0.852
Thomas Tom D Warkentin
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
151
0.778
T Hsiang
University of Guelph
Guelph, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
126
0.667
plant pathology
turf diseases
tree diseases
fungal genomics
Richard Hamelin
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
95
0.590
Plant Pathology
Forest Pathology
Fungal Genomic
Mycology
Fungi
Anthony Glass
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
76
0.487
Karl Peter Pauls
University of Guelph
Guelph, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
74
0.484
plant science
biophysics
genetics
genomics
biotechnology
Lawrence V Gusta
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
49
0.320
Plant Physiology
Plant Cold Hardiness
Crop Science
Plant Science
Bill Shipley
Université de Sherbrooke
Sherbrooke, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
116
0.773
plant ecology
statistical methods
Curtis Pozniak
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
138
0.926
Plant Breeding
Wheat
Genomics
Sequencing
Barry J Shelp
University of Guelph
Guelph, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
84
0.587
Plant Biology
plant physiology
plant biochemistry
Randall Weselake
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
83
0.593
Turkington Roy
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
52
0.391
Robert T Mullen
University of Guelph
Guelph, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
98
0.742
Francois Belzile
Université Laval
Quebec City, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
93
0.727
genomics
soybean
barley
invasive plants
silicon
Mark Vellend
Université de Sherbrooke
Sherbrooke, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
115
0.913
Plant ecology
Community Ecology
Ecological Genetics
Conservation
Xin Li
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
103
0.920
Yuelin Zhang
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
97
0.874
Anja Geitmann
Université de Montréal
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
84
0.785
Michael Deyholos
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
87
0.829
Plant Biotechnology
Genomics
Genetics
Fouad Daayf
University of Manitoba
Winnipeg, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
73
0.695
Philippe Seguin
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
68
0.648
Crop Science
Agronomy
Forage Crops
Soybean
New Crops and New Crop Uses
Robert D Guy
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
69
0.670