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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Biofuel
Biohydrometallurgy
Bioleaching
Bioprocessing
Extremophiles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
119
0.607
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Environmental Sciences
Environmental Health
Health risk assessment
Exposure assessment
Human
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
74
0.692
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
machine learning
computer vision
environmental monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
41
0.911
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Environmental policy
environmental sociology
urban sustainability
circular economy
climate policy.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
27
0.529
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
eco-philosophy
climate change
aesthetics
epistemology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Jaakko Puhakka
Tampere University
Tampere, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
119
0.607
Biofuel
Biohydrometallurgy
Bioleaching
Bioprocessing
Extremophiles
Parinaz Poursafa
Tampere University
Tampere, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
74
0.692
Environmental Sciences
Environmental Health
Health risk assessment
Exposure assessment
Human
Jenni Raitoharju Pulkkinen|Jenni Pulkkinen
Tampere University
Tampere, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
41
0.911
machine learning
computer vision
environmental monitoring
Pekka Jokinen
Tampere University
Tampere, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
27
0.529
Environmental policy
environmental sociology
urban sustainability
circular economy
climate policy.
Niina Uusitalo
Tampere University
Tampere, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
eco-philosophy
climate change
aesthetics
epistemology