Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Migration
development
food security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
174
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 2
game theory
electoral systems
international relations
operations research
systems engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
111
0.449
* Total i10 IndexRankings
Ranking Based On Selection: 3
Modelling
Applied Mathematics
Computational Science and Engineering
Coupled Complex Systems and Networks
Human Factors and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
81
0.395
* Total i10 IndexRankings
Ranking Based On Selection: 4
Community Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
75
0.478
* Total i10 IndexRankings
Ranking Based On Selection: 5
Monetary Economics
Central Banking
Applied Econometrics
Forecasting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
58
0.372
* Total i10 IndexRankings
Ranking Based On Selection: 6
hydrology
cryosphere
snow
permafrost
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
77
0.535
* Total i10 IndexRankings
Ranking Based On Selection: 7
Global Political Economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
35
0.252
* Total i10 IndexRankings
Ranking Based On Selection: 8
Environmental Security
Geopolitics
Climate Change
Anthropocene
Earth System Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
76
0.559
* Total i10 IndexRankings
Ranking Based On Selection: 9
Group Dynamics
Sport
Exercise
Sport Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
97
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 10
permafrost thaw
cold regions
hydrology
peatlands
climate warming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
98
0.817
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
fish physiology
evodevo
osmoregulation
nitrogen balance
barobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
81
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 12
isotope hydrology
paleolimnology
environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
75
0.735
* Total i10 IndexRankings
Ranking Based On Selection: 13
Small Molecule X-ray Crystallography
Coordination Chemistry
Chemistry Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
55
0.561
* Total i10 IndexRankings
Ranking Based On Selection: 14
Ecology
climate change biology
grasslands
invasive species
herbivory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
62
0.653
* Total i10 IndexRankings
Ranking Based On Selection: 15
reproductive endocrinology
comparative endocrinology
mummichog
bioassay development
environmental effects monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
22
0.250
* Total i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
59
0.678
* Total i10 IndexRankings
Ranking Based On Selection: 17
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
54
0.628
* Total i10 IndexRankings
Ranking Based On Selection: 18
LGBTQ individuals
discrimination
campus climate
mental health
resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
71
0.866
* Total i10 IndexRankings
Ranking Based On Selection: 19
Dynamics
Functional differential equation
Mathematical biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
45
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 20
Nanoscale building blocks
size and shape control in nanoparticle synthesis
plasmonic nanoparticles
applications of nanoscale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
38
0.487
* Total i10 IndexRankings
Ranking Based On Selection: 21
Health geography
physical activity
local food
parks
GPS tracking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
33
0.434
* Total i10 IndexRankings
Ranking Based On Selection: 22
migration
asylum
borders
detention
islands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
62
0.861
* Total i10 IndexRankings
Ranking Based On Selection: 23
Fish Physiology
Neurophysiology
Invasive Species
Lamprey
Sturgeon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
55
0.775
* Total i10 IndexRankings
Ranking Based On Selection: 24
Handedness
laterality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
42
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 25
Migration
gender
transnational
India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
48
0.706
Jonathan Crush
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
174
0.644
D Marc Kilgour
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
111
0.449
game theory
electoral systems
international relations
operations research
systems engineering
Roderick Melnik
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
81
0.395
Modelling
Applied Mathematics
Computational Science and Engineering
Coupled Complex Systems and Networks
Human Factors and
Geoff Nelson
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
75
0.478
Pierre L Siklos
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
58
0.372
Monetary Economics
Central Banking
Applied Econometrics
Forecasting
Philip Marsh
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
77
0.535
hydrology
cryosphere
snow
permafrost
John Ravenhill
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
35
0.252
Global Political Economy
Simon Dalby
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
76
0.559
Environmental Security
Geopolitics
Climate Change
Anthropocene
Earth System Governance
Mark Eys
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
97
0.789
Group Dynamics
Sport
Exercise
Sport Psychology
William Quinton
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
98
0.817
permafrost thaw
cold regions
hydrology
peatlands
climate warming
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Jonathan Wilson
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
81
0.750
fish physiology
evodevo
osmoregulation
nitrogen balance
barobiology
Brent Wolfe
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
75
0.735
isotope hydrology
paleolimnology
environmental science
Louise Dawe
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
55
0.561
Small Molecule X-ray Crystallography
Coordination Chemistry
Chemistry Education
Jonathan Newman
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
62
0.653
Ecology
climate change biology
grasslands
invasive species
herbivory
Deborah Maclatchy
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
22
0.250
reproductive endocrinology
comparative endocrinology
mummichog
bioassay development
environmental effects monitoring
Qj Almeida
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
59
0.678
Donald Scott Smith
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
54
0.628
Michael R Woodford
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
71
0.866
LGBTQ individuals
discrimination
campus climate
mental health
resilience
Yuming Chen
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
45
0.556
Dynamics
Functional differential equation
Mathematical biology
Vladimir Kitaev
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
38
0.487
Nanoscale building blocks
size and shape control in nanoparticle synthesis
plasmonic nanoparticles
applications of nanoscale
Sean Doherty
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
33
0.434
Health geography
physical activity
local food
parks
GPS tracking
Alison Mountz
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
62
0.861
migration
asylum
borders
detention
islands
Michael P Wilkie
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
55
0.775
Fish Physiology
Neurophysiology
Invasive Species
Lamprey
Sturgeon
Pamela J Bryden
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
42
0.609
Margaret Walton Roberts
Wilfrid Laurier University
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
48
0.706