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
Earth Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
99
0.647
* Total i10 IndexRankings
Ranking Based On Selection: 2
geochemistry
ore deposits
mineral exploration
fluid inclusions
LA-ICP-MS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
78
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 3
geology
petrology
volcanology
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
41
0.402
* Total i10 IndexRankings
Ranking Based On Selection: 4
Meteorites
Planetary Science
Geochemistry
Curation
Space Exploration Missions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
39
0.696
* Total i10 IndexRankings
Ranking Based On Selection: 5
Igneous Petrology
Volcanology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 6
Palaeoanthropology
taphonomy
prehistory
burial practices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 7
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: 8
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: 9
Economic Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 10
Economic Geology
Ore Deposit
Minerals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Geology
Geochemistry
Geochronology
Economic Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection: 12
Geology
Palynology
Micropalaeontology
Palaeoecology
Palaeoenvironments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13
geology
geochemistry
petrology
igneous
economic geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14
Geology
Geochemistry
Economic Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Reimar Seltmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
99
0.647
Jamie Wilkinson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
78
0.750
geochemistry
ore deposits
mineral exploration
fluid inclusions
LA-ICP-MS
alan woolley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
41
0.402
geology
petrology
volcanology
geochemistry
Caroline Smith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
39
0.696
Meteorites
Planetary Science
Geochemistry
Curation
Space Exploration Missions
Chiara Maria Petrone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
Igneous Petrology
Volcanology
Silvia M. Bello
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
Palaeoanthropology
taphonomy
prehistory
burial practices
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
Robin Armstrong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Chao Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Economic Geology
Ore Deposit
Minerals
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Yannick Buret
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Geology
Geochemistry
Geochronology
Economic Geology
Stephen Stukins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Geology
Palynology
Micropalaeontology
Palaeoecology
Palaeoenvironments
Matt Loader
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
geology
geochemistry
petrology
igneous
economic geology
Rob Sievwright
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Geology
Geochemistry
Economic Geology