Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :26
Phylogenetics
Systematics
Bayesian statistics
MCMC
Model selection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
* Total i10 IndexRankings
Ranking Based On Selection :27
Geology
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
* Total i10 IndexRankings
Ranking Based On Selection :28
zoology
nematology
systematics
evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
* Total i10 IndexRankings
Ranking Based On Selection :29
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918
* Total i10 IndexRankings
Ranking Based On Selection :30
Echinodermata
Ophiuroidea
taxonomy
systematics
morphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
* Total i10 IndexRankings
Ranking Based On Selection :31
Aquatic mammals
environmental contaminants
health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
33
0.673
* Total i10 IndexRankings
Ranking Based On Selection :32
Cambrian Explosion
Brachiopods
Evolution
Ecology
benthos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
* Total i10 IndexRankings
Ranking Based On Selection :33
Geology
Geochemistry
Petrology
Mineralogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
43
0.977
* Total i10 IndexRankings
Ranking Based On Selection :34
Systematics
taxonomy
biodiversity
evolution
Fungi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
* Total i10 IndexRankings
Ranking Based On Selection :35
Geology
Isotopic geology
zircon
ionprobe
SIMS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
39
0.975
* Total i10 IndexRankings
Ranking Based On Selection :36
Isotope Geochemistry
Chronology
Geology
Cosmochemistry
Nuclear Forensics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total i10 IndexRankings
Ranking Based On Selection :37
Paleontology
stratigraphy
geochemistry.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
* Total i10 IndexRankings
Ranking Based On Selection :38
ornithology
phylogeny
biogeography
evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
26
0.703
* Total i10 IndexRankings
Ranking Based On Selection :39
Population genetics
Gene expression
eDNA
barcoding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
* Total i10 IndexRankings
Ranking Based On Selection :40
Conservation genomics
palaeogenomics
evolution
bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection :41
Marine contaminants
Biogeochemical models
Contaminant monitoring
Air-Sea Exchange
Mercury
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total i10 IndexRankings
Ranking Based On Selection :42
Arachnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
5
0.152
* Total i10 IndexRankings
Ranking Based On Selection :43
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
23
0.742
* Total i10 IndexRankings
Ranking Based On Selection :44
Wildlife monitoring
Population ecology
Natural selection
Environmental changes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
21
0.677
* Total i10 IndexRankings
Ranking Based On Selection :45
Mineralogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
14
0.483
* Total i10 IndexRankings
Ranking Based On Selection :46
Palaeoclimate
climate change
palaeobotany
palaeontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
* Total i10 IndexRankings
Ranking Based On Selection :47
Seal ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection :48
Conservation genetics
ancient DNA
molecular ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection :49
ancient DNA
Population genomics
Conservation genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total i10 IndexRankings
Ranking Based On Selection :50
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Johan AA Nylander
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
Phylogenetics
Systematics
Bayesian statistics
MCMC
Model selection
Åke Johansson
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
Oleksandr Holovachov
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
zoology
nematology
systematics
evolution
Johannes Bergsten
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918
Sabine Stöhr
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
Echinodermata
Ophiuroidea
taxonomy
systematics
morphology
Anna Roos
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
33
0.673
Aquatic mammals
environmental contaminants
health
Tim Topper
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
Cambrian Explosion
Brachiopods
Evolution
Ecology
benthos
Ellen Kooijman
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
43
0.977
Geology
Geochemistry
Petrology
Mineralogy
Karen Hansen
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
Systematics
taxonomy
biodiversity
evolution
Fungi
Heejin Jeon
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
39
0.975
Geology
Isotopic geology
zircon
ionprobe
SIMS
Jeremy Bellucci
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
Isotope Geochemistry
Chronology
Geology
Cosmochemistry
Nuclear Forensics
Artem Kouchinsky - Артём Владимирович Кучинский
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
Paleontology
stratigraphy
geochemistry.
Ulf Johansson
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
26
0.703
ornithology
phylogeny
biogeography
evolution
Thomas Källman
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
Population genetics
Gene expression
eDNA
barcoding
Nicolas Dussex
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Conservation genomics
palaeogenomics
evolution
bioinformatics
Anne L. Soerensen
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Marine contaminants
Biogeochemical models
Contaminant monitoring
Air-Sea Exchange
Mercury
Torbjörn Kronestedt
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
5
0.152
Daniela C. Kalthoff
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
23
0.742
Markus P. Ahola
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
21
0.677
Wildlife monitoring
Population ecology
Natural selection
Environmental changes
Dan Holtstam
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
14
0.483
Margret Steinthorsdottir
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
Palaeoclimate
climate change
palaeobotany
palaeontology
Olle Karlsson
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
David William Graham Stanton
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Conservation genetics
ancient DNA
molecular ecology
Tom van der Valk
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
ancient DNA
Population genomics
Conservation genomics
Julia Carlström
Swedish Museum of Natural History
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773