Productivity Rankings, an exclusive service provided by AD Scientific Index, 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
Nutrient cycling
Isotope analytics
Marine biogeochemistry
Global change
Microbial processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
103
0.928
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
marine microbial ecology
plankton
flow cytometry
in situ hybridization
phylogeny
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
96
0.835
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Marine Biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
79
0.693
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
spatial metabolomics
symbiosis
host-microbe interactions
mass spectrometry imaging
marine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
59
0.855
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Microbial hydrocarbon metabolism
marine microbiology and biochemistry
geochemistry
archaea
molecular ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
52
0.963
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Marine Biology
Symbiosis
Evolution
Ecophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Modelling
Biogeochemistry
Microbiology
Marine Aggregates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
marine nitrogen cycle
biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Diversity
ecology
and evolution of marine chemosynthetic symbioses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Molecular Ecology
Microbiology
Marine Biology
Environmental Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Microbiology
Symbiosis
Marine Biology
Ecology
Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
symbiosis evolution
marine biology
microbial ecology
coral reef
coral disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Marine microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Marine microbiology
Symbiosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Marine Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
marine sediments
carbon cycling
microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Marine Symbiosis
Microbial Genomics
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Gaute Lavik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
103
0.928
Nutrient cycling
Isotope analytics
Marine biogeochemistry
Global change
Microbial processes
Bernhard M Fuchs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
96
0.835
marine microbial ecology
plankton
flow cytometry
in situ hybridization
phylogeny
Timothy Ferdelman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
79
0.693
Marine Biogeochemistry
Manuel Liebeke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
59
0.855
spatial metabolomics
symbiosis
host-microbe interactions
mass spectrometry imaging
marine
Gunter Wegener
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
52
0.963
Microbial hydrocarbon metabolism
marine microbiology and biochemistry
geochemistry
archaea
molecular ecology
Harald Ronald Gruber-Vodicka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
Marine Biology
Symbiosis
Evolution
Ecophysiology
Soeren Ahmerkamp
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Modelling
Biogeochemistry
Microbiology
Marine Aggregates
Wiebke Mohr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
marine nitrogen cycle
biogeochemistry
Jillian M. Petersen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Diversity
ecology
and evolution of marine chemosynthetic symbioses
Greta Reintjes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Molecular Ecology
Microbiology
Marine Biology
Environmental Sciences
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!
Niko Leisch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Microbiology
Symbiosis
Marine Biology
Ecology
Imaging
Yui Sato
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
symbiosis evolution
marine biology
microbial ecology
coral reef
coral disease
Olivia M Bourceau
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Jerónimo Cifuentes-Anticevic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Marine microbiology
Symbiosis
Greta Giljan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Chyrene Moncada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
marine sediments
carbon cycling
microbial ecology
Nicolas Ch Schröder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Marine Symbiosis
Microbial Genomics
Evolution