Total 2,393,018 scientists, country 221, and institutions 24,453 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
conservation biology
restoration ecology
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
68
0.439
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
84
0.553
* Total i10 IndexRankings
Ranking Based On Selection: 3
plant physiology
plant development
plant hormones
plant microbe interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
59
0.496
* Total i10 IndexRankings
Ranking Based On Selection: 4
Freshwater ecology
stream ecology
stream restoration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
69
0.590
* Total i10 IndexRankings
Ranking Based On Selection: 5
Freshwater Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
72
0.643
* Total i10 IndexRankings
Ranking Based On Selection: 6
Ecological complexity
Quantitative ecology
Ecological networks
Complex systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
80
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 7
Crustacea
Marine Biology
Brachyura
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
17
0.215
* Total i10 IndexRankings
Ranking Based On Selection: 8
Evolution
Behaviour
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
37
0.481
* Total i10 IndexRankings
Ranking Based On Selection: 9
Ecology
Freshwater ecology
Community ecology
Biodiversity
Metacommunity ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
59
0.787
* Total i10 IndexRankings
Ranking Based On Selection: 10
vision
animal behaviour
jumping spiders
kea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
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* Total i10 IndexRankings
Ranking Based On Selection: 11
palaeobiology
restoration ecology
animal migration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
34
0.531
* Total i10 IndexRankings
Ranking Based On Selection: 12
evolutionary/conservation genetics/genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
* Total i10 IndexRankings
Ranking Based On Selection: 13
GIS
Ecology
Mammals
Polar regions
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
35
0.897
* Total i10 IndexRankings
Ranking Based On Selection: 14
Ecological Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
* Total i10 IndexRankings
Ranking Based On Selection: 15
Phyllosphere microbiology
single-cell microbiology
plant-microbe interactions
bacterial bioreporters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
* Total i10 IndexRankings
Ranking Based On Selection: 16
Palaeontology
Paleobiology
Evolutionary Biology
Ornithology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
18
0.529
* Total i10 IndexRankings
Ranking Based On Selection: 17
Star formation
massive stars
galaxy evolution
stellar evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Total i10 IndexRankings
Ranking Based On Selection: 18
palaeontology
carbonate sedimentology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
8
0.308
* Total i10 IndexRankings
Ranking Based On Selection: 19
Conservation Biology
Behavioural Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total i10 IndexRankings
Ranking Based On Selection: 20
Community ecology
functional ecology
plant ecology
theoretical ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 21
ecology
species interactions
macroecology
biological invasions
biocontrol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 22
Environmental Change
Pacific Islands
Palaeoecology
Mahinga kai
Aotearoa New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 23
Community ecology
antagonistic and mutualistic networks
species interactions
ecosystem services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 24
Protein aggregation
Amyloid
NMR spectroscopy
Structural Biology
Neurodegeneration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 25
Protein structure and function
Biochemistry
Formulation Design
Biocomposites
Material perception
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
David Norton
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
68
0.439
conservation biology
restoration ecology
ecology
Dave Kelly
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
84
0.553
PE Jameson
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
59
0.496
plant physiology
plant development
plant hormones
plant microbe interactions
Jon S Harding
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
69
0.590
Freshwater ecology
stream ecology
stream restoration
Angus R McIntosh
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
72
0.643
Daniel B Stouffer
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
80
0.941
Ecological complexity
Quantitative ecology
Ecological networks
Complex systems
Colin McLay
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
17
0.215
Crustacea
Marine Biology
Brachyura
Evolution
James V Briskie
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
37
0.481
Evolution
Behaviour
Conservation Biology
Jonathan D Tonkin
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
59
0.787
Ecology
Freshwater ecology
Community ecology
Biodiversity
Metacommunity ecology
Ximena Nelson
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
vision
animal behaviour
jumping spiders
kea
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!
Richard N Holdaway
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
34
0.531
palaeobiology
restoration ecology
animal migration
Tammy Steeves
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
evolutionary/conservation genetics/genomics
Michelle Larue
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
35
0.897
GIS
Ecology
Mammals
Polar regions
Remote Sensing
Aisling O Sullivan
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
Mitja NP Remus Emsermann
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
Phyllosphere microbiology
single-cell microbiology
plant-microbe interactions
bacterial bioreporters
Vanesa De Pietri
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
18
0.529
Palaeontology
Paleobiology
Evolutionary Biology
Ornithology
Anna F Mcleod
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Star formation
massive stars
galaxy evolution
stellar evolution
Catherine M Reid
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
8
0.308
palaeontology
carbonate sedimentology
Katharina J. Peters
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Conservation Biology
Behavioural Ecology
Loïc Chalmandrier
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Community ecology
functional ecology
plant ecology
theoretical ecology
Warwick Allen
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
ecology
species interactions
macroecology
biological invasions
biocontrol
M Prebble
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Environmental Change
Pacific Islands
Palaeoecology
Mahinga kai
Aotearoa New Zealand
Guadalupe Peralta
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
Community ecology
antagonistic and mutualistic networks
species interactions
ecosystem services
Vanessa Morris
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Protein aggregation
Amyloid
NMR spectroscopy
Structural Biology
Neurodegeneration
Ali Reza Nazmi
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Protein structure and function
Biochemistry
Formulation Design
Biocomposites
Material perception