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: 76
Ecology
Global Change
Entomology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
* Total i10 IndexRankings
Ranking Based On Selection: 77
environmental nanoscience
nanotoxicity
nanosafety
nanoremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 78
Systematics
Genomics
Digitisation
eDNA
DNA barcoding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
* Total i10 IndexRankings
Ranking Based On Selection: 79
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Total i10 IndexRankings
Ranking Based On Selection: 80
Bone diagenesis
archaeology
ancient DNA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
* Total i10 IndexRankings
Ranking Based On Selection: 81
Karoo biostratigraphy
Middle Permian biodiversity
Therapsida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total i10 IndexRankings
Ranking Based On Selection: 82
Geochemistry
Economic Geology
Origin of Ore Deposits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
* Total i10 IndexRankings
Ranking Based On Selection: 83
Palaeontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 84
Insecta insects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
14
0.467
* Total i10 IndexRankings
Ranking Based On Selection: 85
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
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* Total i10 IndexRankings
Ranking Based On Selection: 86
Taxonomy
palaeontology
coral reefs
deep-sea corals
sponges
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total i10 IndexRankings
Ranking Based On Selection: 87
Raman Spectroscopy
Astrobiology
Environmental Science
Physical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection: 88
Bryozooloogy
History of Biology
Taxonomy
Systematics
UK Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 89
Non-destructive imaging and analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
11
0.423
* Total i10 IndexRankings
Ranking Based On Selection: 90
ichthyology
biodiversity
taxonomy
phylogenetics
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 IndexRankings
Ranking Based On Selection: 91
Speciation
Evolutionary Biology
Genomics
Ornithology
Taxonomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 92
Digitisation
Informatics
Heteroptera
Biodiversity Information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 93
ecology
biodiversity
museum collections
software engineering
informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 94
Palaeopathology
osteology
physical anthropology
bioarchaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 95
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
* Total i10 IndexRankings
Ranking Based On Selection: 96
Geochemistry Petrology Carbonatites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 97
Malcology
Mollusca
Cephalopoda
Collections
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 98
Malacology
Systematics
Evolutionary Biology
Community Ecology
Palaeobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
* Total i10 IndexRankings
Ranking Based On Selection: 99
Collections management
Herpetology
Systematics
Biogeography
Biodiversity & Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 100
macroevolution
phylogenetics
comparative methods
herpetology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Adriana De Palma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
Ecology
Global Change
Entomology
Agnieszka Dybowska
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
environmental nanoscience
nanotoxicity
nanosafety
nanoremediation
Benjamin Wills Price
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
Systematics
Genomics
Digitisation
eDNA
DNA barcoding
Muriel Rabone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Tom Booth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
Michael Oliver Day
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
Karoo biostratigraphy
Middle Permian biodiversity
Therapsida
Alla Dolgopolova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
Geochemistry
Economic Geology
Origin of Ore Deposits
Lorna Steel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
Maxwell VL Barclay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
14
0.467
Silvia Salatino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
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!
Nadiezhda Santodomingo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Taxonomy
palaeontology
coral reefs
deep-sea corals
sponges
Joseph Razzell Hollis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
Raman Spectroscopy
Astrobiology
Environmental Science
Physical Chemistry
Mary Spencer Jones
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
Bryozooloogy
History of Biology
Taxonomy
Systematics
UK Biodiversity
Alexander D Ball
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
11
0.423
Non-destructive imaging and analysis
Rupert A. Collins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
ichthyology
biodiversity
taxonomy
phylogenetics
ecology
Martin Stervander
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Speciation
Evolutionary Biology
Genomics
Ornithology
Taxonomy
Laurence Livermore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Digitisation
Informatics
Heteroptera
Biodiversity Information
Lawrence N Hudson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
ecology
biodiversity
museum collections
software engineering
informatics
Rachel Ives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Palaeopathology
osteology
physical anthropology
bioarchaeology
Nadia Bystriakova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
Emma Humphreys-Williams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
Geochemistry Petrology Carbonatites
Jonathan Ablett
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Malcology
Mollusca
Cephalopoda
Collections
Dinarzarde Raheem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
Malacology
Systematics
Evolutionary Biology
Community Ecology
Palaeobiology
Rachunliu G Kamei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Collections management
Herpetology
Systematics
Biogeography
Biodiversity & Conservation
Ian G. Brennan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
macroevolution
phylogenetics
comparative methods
herpetology