Total 2,444,186 scientists, country 221, and institutions 24,477 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

Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
363
175
0.482
* Total i10 IndexRankings
Ranking Based On Selection: 2

Ecology
testate amoebae
evolution
microbial ecology
archaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
64
0.621
* Total i10 IndexRankings
Ranking Based On Selection: 3

Tetrapods
Phylogeny
Morphometrics
Macroevolution
Extinctions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
50
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 4

Limnology
macroinvertebrates ecology
metacommunity
food webs
oligochaeta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
33
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 5

biogeography
coevoution
dispersal
diversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
28
0.444
* Total i10 IndexRankings
Ranking Based On Selection: 6

Arachnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
25
0.403
* Total i10 IndexRankings
Ranking Based On Selection: 7

Forest Ecology
Conservation Biology
Urban Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
24
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 8

microbial ecology
phage/viral microbial interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 9

Entomology
Snake venom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
14
0.269
* Total i10 IndexRankings
Ranking Based On Selection: 10

ecology
evolution
statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
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

spatial ecology
environment and health
malaria
planetary health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
29
0.569
* Total i10 IndexRankings
Ranking Based On Selection: 12

entomology
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
18
0.360
* Total i10 IndexRankings
Ranking Based On Selection: 13

Population and Evolutionary Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 14

Wildlife Ecology and Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 15

entomology
agricutlure
zoology
science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
* Total i10 IndexRankings
Ranking Based On Selection: 16

Behavior
Ecology
Evolution
Learning
Social Networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
* Total i10 IndexRankings
Ranking Based On Selection: 17

biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
21
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 18

Structure and mechanism of carbohydrate active enzymes
phage proteins and bacterial cell wall modification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 19

Diabetes and kidney disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
* Total i10 IndexRankings
Ranking Based On Selection: 20

Ecology
Wildlife Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total i10 IndexRankings
Ranking Based On Selection: 21

Plant mitochondrial genomes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
18
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 22

Systematic Entomology
Immature insects
Subsociality
Maternal Care
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
15
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 23

Entomology
Integrated Pest Managment
Veterinary Entomology
Sunflower
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
11
0.314
* Total i10 IndexRankings
Ranking Based On Selection: 24

Computational Biology
Systems Biology
Computational Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
5
0.143
* Total i10 IndexRankings
Ranking Based On Selection: 25

Systems Biology
Systems Biomedicine
Synthetic Biology
Metabolic Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
S Wratten
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
363
175
0.482
David M Wilkinson
Lincoln University
Lincoln, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
64
0.621
Ecology
testate amoebae
evolution
microbial ecology
archaeology
Marcello Ruta
Lincoln University
Lincoln, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
50
0.649
Tetrapods
Phylogeny
Morphometrics
Macroevolution
Extinctions
Mercedes Marchese
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
33
0.500
Limnology
macroinvertebrates ecology
metacommunity
food webs
oligochaeta
Adrian Paterson
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
28
0.444
biogeography
coevoution
dispersal
diversity
Cor J Vink
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
25
0.403
Glenn H Stewart
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
24
0.400
Forest Ecology
Conservation Biology
Urban Ecology
Samodha Charaka Fernando
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
microbial ecology
phage/viral microbial interactions
Amiya Kumar Hati
Lincoln University College Malaysia
Kota Bharu, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
14
0.269
William Godsoe
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
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!
Chris Thomas
Lincoln University
Lincoln, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
29
0.569
spatial ecology
environment and health
malaria
planetary health
Sarah Mansfield
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
18
0.360
Matthew Goddard
Lincoln University
Lincoln, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
Population and Evolutionary Biology
John F Benson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810
Wildlife Ecology and Conservation
Jeffrey D Bradshaw
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
entomology
agricutlure
zoology
science
Daizaburo Shizuka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
Behavior
Ecology
Evolution
Learning
Social Networks
Paul Eady
Lincoln University
Lincoln, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
21
0.538
Edward J Taylor
Lincoln University
Lincoln, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
Structure and mechanism of carbohydrate active enzymes
phage proteins and bacterial cell wall modification
Claire Elizabeth Hills
Lincoln University
Lincoln, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
James Ross
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
Alan C Christensen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
18
0.500
Caroline Chaboo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
15
0.429
Systematic Entomology
Immature insects
Subsociality
Maternal Care
Evolution
Gary Brewer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
11
0.314
Entomology
Integrated Pest Managment
Veterinary Entomology
Sunflower
Wynand S Verwoerd
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
5
0.143
Computational Biology
Systems Biology
Computational Physics
Rajib Saha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Systems Biology
Systems Biomedicine
Synthetic Biology
Metabolic Engineering