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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :51
Environmental mass spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
60
0.870
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :52
Mixed Methods
Ethics & Nursing Education
Marginalized Populations
Compassion & Caregiving
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
60
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :53
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
59
0.562
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :54
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
58
0.674
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :55
Exercise Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :56
Multigrid Methods
Numerical Linear Algebra
Finite Elements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :57
nephrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
56
0.533
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :58
Clinical Metabolomics
Pharmacometabolomics
Cancer metabolomics and proteomics
Newborn screening and biochemical genetics
and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
55
0.982
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :59
robotics and automation
impact of technology on society
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
54
0.535
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :60
Intelligent Systems
Robotics
Intelligent Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
54
0.593
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :61
igneous petrology
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
54
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :62
Chemistry
Green Chemistry
Sustainable Development
Biomass Conversion
Carbon Dioxide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
54
0.761
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :63
enhanced oil recovery (EOR)
reservoir thermodynamics
phase behaviour
mass and momentum transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
54
0.871
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :64
coastal hazards
Arctic coasts
tropical small-islands
climate-change adaptation
sustainabl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
53
0.469
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :65
landscape ecology
boreal ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
53
0.815
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :66
Experimental Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
52
0.788
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :67
Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
51
0.279
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :68
Economic Geology - Lithogeochemistry - Exploration Geochemistry - Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
51
0.689
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :69
LA-ICP-MS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
51
0.823
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :70
Wildlife Evolutionary Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :71
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :72
Conceptual Modeling
Data Management
Design Science
Crowdsourcing
Information Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
50
0.735
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :73
Wireless Communications
5G and 6G enabling technologies
Optical wireless communications
Hybrid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
50
0.769
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :74
Ecology
ecosystem ecology
community ecology
conservation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :75
Discard Studies
STS
plastic pollution
anticolonial science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
Karl J Jobst
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
60
0.870
Ahtisham Younas
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
60
1.000
Mixed Methods
Ethics & Nursing Education
Marginalized Populations
Compassion & Caregiving
Roger C Green
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
59
0.562
Vernon Curran
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
58
0.674
Duane C Button
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
Scott Maclachlan
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
Multigrid Methods
Numerical Linear Algebra
Finite Elements
Brendan Barrett
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
56
0.533
Anas M Abdel Rahman
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
55
0.982
Clinical Metabolomics
Pharmacometabolomics
Cancer metabolomics and proteomics
Newborn screening and biochemical genetics
and
Ray Gosine
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
54
0.535
robotics and automation
impact of technology on society
George K Mann
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
54
0.593
Intelligent Systems
Robotics
Intelligent Control
George Jenner
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
54
0.750
igneous petrology
geochemistry
Francesca Kerton
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
54
0.761
Chemistry
Green Chemistry
Sustainable Development
Biomass Conversion
Carbon Dioxide
Lesley James
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
54
0.871
enhanced oil recovery (EOR)
reservoir thermodynamics
phase behaviour
mass and momentum transport
Donald Forbes
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
53
0.469
coastal hazards
Arctic coasts
tropical small-islands
climate-change adaptation
sustainabl
Yolanda Wiersma
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
53
0.815
landscape ecology
boreal ecology
Brent Snook
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
52
0.788
Garth L Fletcher
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
51
0.279
Steve Piercey
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
51
0.689
Economic Geology - Lithogeochemistry - Exploration Geochemistry - Tectonics
Markus WäLle
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
51
0.823
Eric Vander Wal
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
Lindsay Cahill
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
Jeffrey Parsons
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
50
0.735
Conceptual Modeling
Data Management
Design Science
Crowdsourcing
Information Quality
Telex Magloire Ngatched Nkouatchah
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
50
0.769
Wireless Communications
5G and 6G enabling technologies
Optical wireless communications
Hybrid
Shawn Leroux
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
Ecology
ecosystem ecology
community ecology
conservation biology
Max Liboiron
Memorial University of Newfoundland
St John’s, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000