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
Crops
Abiotic Stress tolerance
Grain Quality
Genomics
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
72
0.486
* Total i10 IndexRankings
Ranking Based On Selection :2
crop breeding and genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
74
0.860
* Total i10 IndexRankings
Ranking Based On Selection :3
cropping systems
climate risk
climate change adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
63
0.955
* Total i10 IndexRankings
Ranking Based On Selection :4
Crop Physiology
Plant Nutrition
Weed Science
Sustainable Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
18
0.450
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Controlled Environment Agr.
Plant-Env. Interactions
Bioregenerative Life-support
Food Insecurity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 IndexRankings
Ranking Based On Selection :7
Crop Physiology
Weed Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total i10 IndexRankings
Ranking Based On Selection :8
crop science
drought
water use efficiency
barley
cowpeas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Total i10 IndexRankings
Ranking Based On Selection :9
Crop quality - Biochemistry
Molecular Biology
Breeding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection :10
Crop genetics and genomics/breeding
QTL mapping
genome sequencing
comparative mapping
metabolomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection :11
Crop Biotechnology
Plant Physiology
Molecular Biology
Plant Breeding
Abiotic Stress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :12
Crop wild relatives
plant hybridization and domestication genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Irrigation
Horticultural crop production
Hydrology
Evapotranspiration modelling
Rainwater harvesting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :14
Crop Science
Genetics
Plant Breeding
Genomic Prediction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
wheat breeding
stripe rust resistance
plant genome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Crop science
Agriculture
Plant physiology
Agronomy
Plant growth regulators
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Ravindra Chibbar
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
72
0.486
Crops
Abiotic Stress tolerance
Grain Quality
Genomics
Biochemistry
Kirstin E Bett
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
74
0.860
Heidi Webber
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
63
0.955
cropping systems
climate risk
climate change adaptation
Kalidas Subedi,
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
18
0.450
Crop Physiology
Plant Nutrition
Weed Science
Sustainable Agriculture
Ambuj Bhushan Jha
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Thomas Graham
University of Guelph
Guelph, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Controlled Environment Agr.
Plant-Env. Interactions
Bioregenerative Life-support
Food Insecurity
Eric Page
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Anthony Anyia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
crop science
drought
water use efficiency
barley
cowpeas
Manu Pratap Gangola
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Crop quality - Biochemistry
Molecular Biology
Breeding
Venkatesh Bollina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Crop genetics and genomics/breeding
QTL mapping
genome sequencing
comparative mapping
metabolomics
Shweta Kalve
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Crop Biotechnology
Plant Physiology
Molecular Biology
Plant Breeding
Abiotic Stress
Emily Warschefsky
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Crop wild relatives
plant hybridization and domestication genomics
Olanike Aladenola
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Irrigation
Horticultural crop production
Hydrology
Evapotranspiration modelling
Rainwater harvesting
Alexandra Ficht
University of Guelph
Guelph, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Crop Science
Genetics
Plant Breeding
Genomic Prediction
Snow Lin
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
wheat breeding
stripe rust resistance
plant genome
Dhanuja Abeysingha
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Crop science
Agriculture
Plant physiology
Agronomy
Plant growth regulators