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 :51
Dolphins and whales
Bioacoustics
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
111
0.771
* Total i10 IndexRankings
Ranking Based On Selection :52
Molecular Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
87
0.621
* Total i10 IndexRankings
Ranking Based On Selection :53
Phycology
Taxonomy
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
74
0.529
* Total i10 IndexRankings
Ranking Based On Selection :54
Inorganic Chemistry
Main Group Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
70
0.507
* Total i10 IndexRankings
Ranking Based On Selection :55
ecology
systematics
pest management
mollusca
curculionidae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
67
0.486
* Total i10 IndexRankings
Ranking Based On Selection :56
Entomology
Insect Ecology
Biological Control
Biosafety
Risk Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
48
0.348
* Total i10 IndexRankings
Ranking Based On Selection :57
Ants
wasps
bees
biological invasions
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
71
0.522
* Total i10 IndexRankings
Ranking Based On Selection :58
Evolutionary Computation
Genetic Programming
Combinatorial Optimization
Scheduling
Explainable
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
124
0.932
* Total i10 IndexRankings
Ranking Based On Selection :59
geography
urban
economic development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
75
0.564
* Total i10 IndexRankings
Ranking Based On Selection :60
Freshwater ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
59
0.444
* Total i10 IndexRankings
Ranking Based On Selection :61
Conservation Biology
Evolution
Animal Behavior
Molecular Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
59
0.447
* Total i10 IndexRankings
Ranking Based On Selection :62
Phylogenetics
Evolutionary Biology
Molecular Evolution
Computational Biology
Computer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
118
0.901
* Total i10 IndexRankings
Ranking Based On Selection :63
Molecular Biology and Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
45
0.344
* Total i10 IndexRankings
Ranking Based On Selection :64
Genetics
Evolution
Eugenics
Phylogenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
69
0.531
* Total i10 IndexRankings
Ranking Based On Selection :65
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
49
0.377
* Total i10 IndexRankings
Ranking Based On Selection :66
Ecology
Conservation
Invasive Species
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
76
0.594
* Total i10 IndexRankings
Ranking Based On Selection :67
Cancer genetics
cancer epigenetics
PAX genes
melanoma
kidney cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
75
0.586
* Total i10 IndexRankings
Ranking Based On Selection :68
Conservation
Ecology
Islands
Birds
Invasive Species
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
106
0.835
* Total i10 IndexRankings
Ranking Based On Selection :69
Carbohydrate chemistry and chemical biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
53
0.424
* Total i10 IndexRankings
Ranking Based On Selection :70
Plant Biology
Plant Biotechnology
Food Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
92
0.742
* Total i10 IndexRankings
Ranking Based On Selection :71
Polymer Chemistry
Medical glues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
55
0.444
* Total i10 IndexRankings
Ranking Based On Selection :72
Peptide/protein synthesis
lipidated peptides
antimicrobial peptides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
87
0.713
* Total i10 IndexRankings
Ranking Based On Selection :73
Organic and Sustainable Synthesis Medicinal Chemistry Heterocyclic Chemistry Natural Products Green Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
83
0.680
* Total i10 IndexRankings
Ranking Based On Selection :74
Fungal Symbiosis
Fungal Genetics
Plant-Microbe Interactions
Bioprotection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
79
0.648
* Total i10 IndexRankings
Ranking Based On Selection :75
ascorbic acid
ascorbate
vitamin c
rubisco
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
45
0.372
Steve Dawson
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
111
0.771
Dolphins and whales
Bioacoustics
Conservation Biology
Jon Hickford
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
87
0.621
Joe (Giuseppe C.) Zuccarello
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
74
0.529
Martyn Coles
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
70
0.507
Inorganic Chemistry
Main Group Chemistry
GM Barker
Landcare Research Ltd
Lincoln, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
67
0.486
ecology
systematics
pest management
mollusca
curculionidae
Barbara IP Barratt
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
48
0.348
Entomology
Insect Ecology
Biological Control
Biosafety
Risk Assessment
Phil Lester
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
71
0.522
Ants
wasps
bees
biological invasions
ecology
Yi Mei
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
124
0.932
Evolutionary Computation
Genetic Programming
Combinatorial Optimization
Scheduling
Explainable
Etienne Nel
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
75
0.564
Kevin J Collier
University of Waikato
Yeni Zelanda, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
59
0.444
Ian G Jamieson
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
59
0.447
Conservation Biology
Evolution
Animal Behavior
Molecular Ecology
Alexei J Drummond
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
118
0.901
Phylogenetics
Evolutionary Biology
Molecular Evolution
Computational Biology
Computer Science
Gk Chambers
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
45
0.344
Molecular Biology and Evolution
Hamish Spencer
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
69
0.531
Genetics
Evolution
Eugenics
Phylogenetics
Andreas Markwitz
GNS Science
Lower Hutt, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
49
0.377
Mick N Clout
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
76
0.594
Ecology
Conservation
Invasive Species
Eccles M
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
75
0.586
Cancer genetics
cancer epigenetics
PAX genes
melanoma
kidney cancer
James Russell
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
106
0.835
Conservation
Ecology
Islands
Birds
Invasive Species
Antony Fairbanks
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
53
0.424
Carbohydrate chemistry and chemical biology
David Burritt
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
92
0.742
Plant Biology
Plant Biotechnology
Food Science
Smita Ghosh
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
55
0.444
Paul WR Harris
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
87
0.713
Peptide/protein synthesis
lipidated peptides
antimicrobial peptides
Jonathan Sperry
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
83
0.680
Organic and Sustainable Synthesis Medicinal Chemistry Heterocyclic Chemistry Natural Products Green Chemistry
Barry Scott
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
79
0.648
Fungal Symbiosis
Fungal Genetics
Plant-Microbe Interactions
Bioprotection
William Laing
Plant and Food Research, New Zealand
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
45
0.372
ascorbic acid
ascorbate
vitamin c
rubisco