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.
* Total i10 IndexRankings
Ranking Based On Selection :1
Evolutionary ecology of parasitism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
585
409
0.699
* Total i10 IndexRankings
Ranking Based On Selection :2
Limnology
Lake Ecosystems
Fatty acids in aquatic food webs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
550
481
0.875
* Total i10 IndexRankings
Ranking Based On Selection :3
Evolutionary Biology
Genetics
Genomics
Reproductive Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
159
0.743
* Total i10 IndexRankings
Ranking Based On Selection :4
Ecology
Evolution
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
142
0.780
* Total i10 IndexRankings
Ranking Based On Selection :5
Dolphins and whales
Bioacoustics
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
112
0.772
* Total i10 IndexRankings
Ranking Based On Selection :6
Conservation Biology
Evolution
Animal Behavior
Molecular Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
60
0.455
* Total i10 IndexRankings
Ranking Based On Selection :7
Genetics
Evolution
Eugenics
Phylogenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
70
0.538
* Total i10 IndexRankings
Ranking Based On Selection :8
Plant Biology
Plant Biotechnology
Food Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
95
0.754
* Total i10 IndexRankings
Ranking Based On Selection :9
Conservation Biology
urban ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
74
0.632
* Total i10 IndexRankings
Ranking Based On Selection :10
Freshwater Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
65
0.565
* Total i10 IndexRankings
Ranking Based On Selection :11
Science Communication
Behavioral Ecology
Penguin Biology
Conservation Biology
Science Diplomacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
48
0.421
* Total i10 IndexRankings
Ranking Based On Selection :12
environmental physiology
cold tolerance
anhydrobiosis
nematode biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
38
0.336
* Total i10 IndexRankings
Ranking Based On Selection :13
ecophysiology
reproductive biology
thermal biology
herpetology
conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
58
0.527
* Total i10 IndexRankings
Ranking Based On Selection :14
Aquatic ecology
multiple stressors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
80
0.762
* Total i10 IndexRankings
Ranking Based On Selection :15
freshwater ecology
limnology
lakes
invertebrate biology and taxonomy
conservation ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
47
0.475
* Total i10 IndexRankings
Ranking Based On Selection :16
Reproductive biology and aquaculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
52
0.627
* Total i10 IndexRankings
Ranking Based On Selection :17
amphibians
conservation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
41
0.612
* Total i10 IndexRankings
Ranking Based On Selection :18
Ecology
Social Networks
Parasitology
Behavioural Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
46
0.793
* Total i10 IndexRankings
Ranking Based On Selection :19
marine ecology
biogeochemistry
coastal ecosystems
carbon burial
benthos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
* Total i10 IndexRankings
Ranking Based On Selection :20
cellular microbiology
bacterial pathogenesis
signal transduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
35
0.729
* Total i10 IndexRankings
Ranking Based On Selection :21
Molecular Ecology and Evolution
Conservation Genomics
Biogeography
Biological Anthropology
ancient DNA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
* Total i10 IndexRankings
Ranking Based On Selection :22
Developmental biology
gene regulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
* Total i10 IndexRankings
Ranking Based On Selection :23
Mycology
systematics
taxonomy
plants
botany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
21
0.467
* Total i10 IndexRankings
Ranking Based On Selection :24
Structural Biology
Signal Transduction
Cell Death
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
* Total i10 IndexRankings
Ranking Based On Selection :25
Evolutionary oral biology and dental morphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
Robert Poulin
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
585
409
0.699
Evolutionary ecology of parasitism
Samiullah Khan
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
550
481
0.875
Limnology
Lake Ecosystems
Fatty acids in aquatic food webs
Neil J Gemmell
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
159
0.743
Evolutionary Biology
Genetics
Genomics
Reproductive Biology
Jonathan M Waters
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
142
0.780
Steve Dawson
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
112
0.772
Dolphins and whales
Bioacoustics
Conservation Biology
Ian G Jamieson
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
60
0.455
Conservation Biology
Evolution
Animal Behavior
Molecular Ecology
Hamish Spencer
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
70
0.538
Genetics
Evolution
Eugenics
Phylogenetics
David Burritt
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
95
0.754
Plant Biology
Plant Biotechnology
Food Science
Yolanda van Heezik
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
74
0.632
Conservation Biology
urban ecology
Gerard Closs
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
65
0.565
Lloyd S Davis
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
48
0.421
Science Communication
Behavioral Ecology
Penguin Biology
Conservation Biology
Science Diplomacy
David Wharton
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
38
0.336
environmental physiology
cold tolerance
anhydrobiosis
nematode biology
Alison Cree
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
58
0.527
ecophysiology
reproductive biology
thermal biology
herpetology
conservation
Christoph D Matthaei
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
80
0.762
Aquatic ecology
multiple stressors
Carolyn W Burns
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
47
0.475
freshwater ecology
limnology
lakes
invertebrate biology and taxonomy
conservation ecology
mark lokman
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
52
0.627
Reproductive biology and aquaculture
Phillip J Bishop
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
41
0.612
Stephanie Godfrey
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
46
0.793
Ecology
Social Networks
Parasitology
Behavioural Ecology
Candida Savage
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
marine ecology
biogeochemistry
coastal ecosystems
carbon burial
benthos
Keith Ireton
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
35
0.729
cellular microbiology
bacterial pathogenesis
signal transduction
Michael Knapp
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
Molecular Ecology and Evolution
Conservation Genomics
Biogeography
Biological Anthropology
ancient DNA
Megan J Wilson
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
Developmental biology
gene regulation
David Allan Orlovich
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
21
0.467
Mycology
systematics
taxonomy
plants
botany
Peter D Mace
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
Structural Biology
Signal Transduction
Cell Death
Carolina Loch
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
Evolutionary oral biology and dental morphology