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 :276
General Relativity
Applied Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
21
0.350
* Total i10 IndexRankings
Ranking Based On Selection :277
Advanced nanomaterials for electrochemical energy conversion and storage and computation chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
57
0.966
* Total i10 IndexRankings
Ranking Based On Selection :278
Epigenetics
Cancer
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
56
0.949
* Total i10 IndexRankings
Ranking Based On Selection :279
Statistics
Mathematical modeling
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
* Total i10 IndexRankings
Ranking Based On Selection :280
Benthic ecology
nematode systematics
food webs
deep-sea ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
* Total i10 IndexRankings
Ranking Based On Selection :281
Virology
Parasitiology
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
* Total i10 IndexRankings
Ranking Based On Selection :282
Bose-Einstein Condensates
Quantum Fluids
Quantum Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
35
0.593
* Total i10 IndexRankings
Ranking Based On Selection :283
New Zealand flora
island biogeography
phylogenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
34
0.576
* Total i10 IndexRankings
Ranking Based On Selection :284
Logic
Modal Logic
Algebraic Logic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
28
0.475
* Total i10 IndexRankings
Ranking Based On Selection :285
ecological economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
26
0.441
* Total i10 IndexRankings
Ranking Based On Selection :286
Inorganic chemistry
organometallic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
5
0.085
* Total i10 IndexRankings
Ranking Based On Selection :287
Ecology
Social Networks
Parasitology
Behavioural Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
44
0.759
* Total i10 IndexRankings
Ranking Based On Selection :288
Science-Policy Interface
Ecology
Invasive Species
Global Change
Wildlife Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
* Total i10 IndexRankings
Ranking Based On Selection :289
Bayesian Statistics
Reliability
Clustering
Fisheries
Seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
38
0.655
* Total i10 IndexRankings
Ranking Based On Selection :290
bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
* Total i10 IndexRankings
Ranking Based On Selection :291
Drug discovery
metabolic disease
Natural product bioactives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
38
0.667
* Total i10 IndexRankings
Ranking Based On Selection :292
Hymenoptera
invasive species
ants
entomology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
38
0.667
* Total i10 IndexRankings
Ranking Based On Selection :293
Proteomics
protein function
mucosal immunity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
33
0.579
* Total i10 IndexRankings
Ranking Based On Selection :294
wetland
peatland
conservation ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
32
0.561
* Total i10 IndexRankings
Ranking Based On Selection :295
Plant ecophysiology
ecohydrology
fluxes of carbon and water in forest ecosystems
tree physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
47
0.839
* Total i10 IndexRankings
Ranking Based On Selection :296
Molecular Evolution
RNA
Eukaryote evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
* Total i10 IndexRankings
Ranking Based On Selection :297
Clusters
Nanoparticles
Condensed Matter
Electronic Structure Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
* Total i10 IndexRankings
Ranking Based On Selection :298
microbial genomics and ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
51
0.927
* Total i10 IndexRankings
Ranking Based On Selection :299
HIV and TB
Prostate and Breast Cancer
Omega 3
Ganoderma lucidum
Genotype-Epigenetic-Nutrition interactions.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
* Total i10 IndexRankings
Ranking Based On Selection :300
Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
42
0.764
Jörg Frauendiener
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
21
0.350
General Relativity
Applied Mathematics
Jinlong Liu
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
57
0.966
Advanced nanomaterials for electrochemical energy conversion and storage and computation chemistry
Aniruddha Chatterjee
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
56
0.949
Epigenetics
Cancer
Bioinformatics
Jonathan C Marshall
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
Statistics
Mathematical modeling
Epidemiology
Daniel Leduc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
Benthic ecology
nematode systematics
food webs
deep-sea ecology
Laryssa Howe
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
Virology
Parasitiology
Molecular Biology
Ashton Bradley|Ashton Bradley, A S Bradley
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
35
0.593
Bose-Einstein Condensates
Quantum Fluids
Quantum Optics
Steven J. Wagstaff
Landcare Research Ltd
Lincoln, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
34
0.576
New Zealand flora
island biogeography
phylogenetics
Robert Goldblatt
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
28
0.475
Logic
Modal Logic
Algebraic Logic
Murray Patterson
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
26
0.441
Alastair J Nielson
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
5
0.085
Inorganic chemistry
organometallic chemistry
Stephanie Godfrey
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
44
0.759
Ecology
Social Networks
Parasitology
Behavioural Ecology
Andrea E. Byrom
Landcare Research Ltd
Lincoln, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
Science-Policy Interface
Ecology
Invasive Species
Global Change
Wildlife Ecology
Richard Arnold
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
38
0.655
Bayesian Statistics
Reliability
Clustering
Fisheries
Seismology
Ruy Jauregui
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
Kerry Loomes
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
38
0.667
Drug discovery
metabolic disease
Natural product bioactives
Darren Ward
Landcare Research Ltd
Lincoln, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
38
0.667
Hymenoptera
invasive species
ants
entomology
Thomas Wheeler
Cawthron Institute
Nelson, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
33
0.579
Proteomics
protein function
mucosal immunity
Beverley R Clarkson
Landcare Research Ltd
Lincoln, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
32
0.561
wetland
peatland
conservation ecology
Cate Macinnis Ng
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
47
0.839
Plant ecophysiology
ecohydrology
fluxes of carbon and water in forest ecosystems
tree physiology
Anthony M Poole
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
Molecular Evolution
RNA
Eukaryote evolution
Nicola Gaston
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
Clusters
Nanoparticles
Condensed Matter
Electronic Structure Theory
Kim M Handley
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
51
0.927
Karen S Bishop
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
HIV and TB
Prostate and Breast Cancer
Omega 3
Ganoderma lucidum
Genotype-Epigenetic-Nutrition interactions.
Kimberly J Hageman
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
42
0.764