The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Martin John Whitehouse](https://cdn.adscientificindex.com/pictures/67/4982701.jpg)
Crustal evolution
geochronology
microanalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
59
0.608
![Stefan Bengtson](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
33
0.508
![Anders Bignert](/user/assets/images/profile/no-profile-photo.png)
ecotoxicology
statistics
monitoring
biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
33
0.550
![Per GP Ericson](https://cdn.adscientificindex.com/pictures/6b/4982706.jpg)
ornithology
phylogeny
biogeography
paleontology
evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
32
0.552
![Stephen McLoughlin](/user/assets/images/profile/no-profile-photo.png)
Paleobotany
Palaeobotany
Paleontology
Palaeontology
Palynology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
31
0.574
![Lars Werdelin](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
28
0.538
![Mats Wedin](https://cdn.adscientificindex.com/pictures/af/4982710.jpg)
systematics
phylogeny
taxonomy
lichenology
fungi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
31
0.608
![Lars Hedenäs](/user/assets/images/profile/no-profile-photo.png)
bryologi
systematik
fylogeografi
artbildning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
![Per S Andersson](https://cdn.adscientificindex.com/pictures/ac/4982713.jpg)
Operational Analysis
Isotope Geochemistry
Marine Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
24
0.500
![Thomas Denk](https://cdn.adscientificindex.com/pictures/bf/4982721.jpg)
Palaeobotany
Cenozoic
macro fossils
palynology
evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
![Arne Anderberg](https://cdn.adscientificindex.com/pictures/e6/4982703.jpg)
Botany
phylogeny
evolution
biogeography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
24
0.558
![Martin Irestedt](https://cdn.adscientificindex.com/pictures/cf/4982719.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
26
0.634
![Steffen Kiel](https://cdn.adscientificindex.com/pictures/94/4982722.jpg)
paleontology
paleobiology
deep-sea
evolution
chemosymbiosis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
![Tero Härkönen](https://cdn.adscientificindex.com/pictures/77/4982715.jpg)
Biologi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
23
0.561
![Christian Skovsted](/user/assets/images/profile/no-profile-photo.png)
Invertebrate Palaeontology
Cambrian Explosion
Small Shelly Fossils
Brachiopoda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
29
0.725
![Vivi Vajda](https://cdn.adscientificindex.com/pictures/9e/4982714.jpg)
Palaeontology
Palynology
Geobiology
astrobiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
![Thord Fransson](https://cdn.adscientificindex.com/pictures/ab/4982718.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
20
0.571
![Ulf Jondelius](https://cdn.adscientificindex.com/pictures/c8/4982720.jpg)
Phylogeny
taxonomy
evolutionary biology
zoology
Acoela
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
![Stefan Claesson](/user/assets/images/profile/no-profile-photo.png)
Crustal evolution
geochronology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
18
0.529
![Karen Hansen](https://cdn.adscientificindex.com/pictures/4c/4982704.jpg)
Systematics
taxonomy
biodiversity
evolution
Fungi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
![Johan AA Nylander](https://cdn.adscientificindex.com/pictures/c6/4982702.jpg)
Phylogenetics
Systematics
Bayesian statistics
MCMC
Model selection
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
23
0.719
![Johannes Bergsten](https://cdn.adscientificindex.com/pictures/31/4982717.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
23
0.742
![Ulf Swenson](https://cdn.adscientificindex.com/pictures/7f/4982727.jpg)
systematics
biogeography
Sapotaceae
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
![Magnus Ivarsson](/user/assets/images/profile/no-profile-photo.png)
Geobiology
astrobiology
geochemistry
geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
![Thomas Källman](https://cdn.adscientificindex.com/pictures/10/4982728.jpg)
Population genetics
Gene expression
eDNA
barcoding
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
Martin John Whitehouse
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
59
0.608
Crustal evolution
geochronology
microanalysis
Stefan Bengtson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
33
0.508
Anders Bignert
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
33
0.550
ecotoxicology
statistics
monitoring
biology
Per GP Ericson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
32
0.552
ornithology
phylogeny
biogeography
paleontology
evolution
Stephen McLoughlin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
31
0.574
Paleobotany
Palaeobotany
Paleontology
Palaeontology
Palynology
Lars Werdelin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
28
0.538
Mats Wedin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
31
0.608
systematics
phylogeny
taxonomy
lichenology
fungi
Lars Hedenäs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
bryologi
systematik
fylogeografi
artbildning
Per S Andersson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
24
0.500
Operational Analysis
Isotope Geochemistry
Marine Chemistry
Thomas Denk
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
Palaeobotany
Cenozoic
macro fossils
palynology
evolution
Arne Anderberg
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
24
0.558
Botany
phylogeny
evolution
biogeography
Martin Irestedt
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
26
0.634
Steffen Kiel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
paleontology
paleobiology
deep-sea
evolution
chemosymbiosis
Tero Härkönen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
23
0.561
Christian Skovsted
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
29
0.725
Invertebrate Palaeontology
Cambrian Explosion
Small Shelly Fossils
Brachiopoda
Vivi Vajda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
Palaeontology
Palynology
Geobiology
astrobiology
Thord Fransson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
20
0.571
Ulf Jondelius
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
Phylogeny
taxonomy
evolutionary biology
zoology
Acoela
Stefan Claesson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
18
0.529
Crustal evolution
geochronology
Karen Hansen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
Systematics
taxonomy
biodiversity
evolution
Fungi
Johan AA Nylander
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
23
0.719
Phylogenetics
Systematics
Bayesian statistics
MCMC
Model selection
Johannes Bergsten
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
23
0.742
Ulf Swenson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
systematics
biogeography
Sapotaceae
Magnus Ivarsson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
Geobiology
astrobiology
geochemistry
geology
Thomas Källman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
Population genetics
Gene expression
eDNA
barcoding