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.
![Kobus Herbst](https://cdn.adscientificindex.com/pictures/be/4483575.jpg)
Health Informatics
Epidemiology
Population Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
33
0.673
![John Bolton](/user/assets/images/profile/no-profile-photo.png)
marine biology
seaweed
aquaculture
biogeography
Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
![Felix Dapare Dakora](https://cdn.adscientificindex.com/pictures/b0/97635.jpg)
Plant Physiology (Legume/Rhizobium Symbiosis)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
![S Moyo](/user/assets/images/profile/no-profile-photo.png)
Mathematics
Mathematical Physics
Mathematical Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
![Mark A. Collinson](https://cdn.adscientificindex.com/pictures/c8/93365.jpg)
Health and Demographic Surveillance Systems (HDSS)
Population Health
Migration
Urbanisation and Health
longitudinal analytic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
![Tony Rebelo](/user/assets/images/profile/no-profile-photo.png)
Conservation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
![Judith Sealy](https://cdn.adscientificindex.com/pictures/c6/100549.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
30
0.612
![Gian Van Der Spuy](/user/assets/images/profile/no-profile-photo.png)
tuberculosis
bioinformatics
molecular epidemiology
genetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
![Willem Visser](https://cdn.adscientificindex.com/pictures/65/92142.jpg)
Testing
Symbolic Execution
Software Engineering
Model Checing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
25
0.510
![Christopher L Vaughan](https://cdn.adscientificindex.com/pictures/6a/105772.jpg)
Human Gait
Biomechanics
Mathematical Modelling
Medical Imaging
Breast Cancer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
23
0.469
![Adnan M. Abu-Mahfouz](https://cdn.adscientificindex.com/pictures/8c/4375162.jpg)
Internet of Things
Wireless sensor networks
software-defined networking
Low-power wide area networks
Network security
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
![Alex Sigal](https://cdn.adscientificindex.com/pictures/c8/4482196.jpg)
Systems Virology
Emerging Viruses
HIV
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
![Timothy Dube](https://cdn.adscientificindex.com/pictures/61/91548.jpg)
Remote Sensing
Climate Change
Environmental monitoring
Earth Observation
Water accounting.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
![Omotayo Arotiba](https://cdn.adscientificindex.com/pictures/4e/96565.jpg)
Electrochemistry
electrochemical biosensors
electrochemical sensors
photoelectrochemistry
water treatment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
41
0.854
![Ian Louis Ross](/user/assets/images/profile/no-profile-photo.png)
Endocrinology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
36
0.750
![Martin Ntwaeaborwa](https://cdn.adscientificindex.com/pictures/bf/93430.jpg)
Phosphors
Materials Science
Solid State Physics
Solar Cells
Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
![Martin P Hill](https://cdn.adscientificindex.com/pictures/1b/93437.jpg)
Biological Control
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
![Michael Meadows](https://cdn.adscientificindex.com/pictures/4d/5275602.jpg)
Physical Geography
the Anthropocene
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
![Dirk Frei (Né Landwehr)|Dirk Landwehr](https://cdn.adscientificindex.com/pictures/c4/106362.jpg)
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
![Susan Tl Harrison](/user/assets/images/profile/no-profile-photo.png)
Bioprocess engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
![Colin Tredoux](https://cdn.adscientificindex.com/pictures/3d/105894.jpg)
Psychology and law
eyewitness identification
social psychology
segregation
contact
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
![Chris Buckley](https://cdn.adscientificindex.com/pictures/91/105667.jpg)
sanitation
water
chemical engineering
sustainability
anaerobic digestion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
![PD Cowley](https://cdn.adscientificindex.com/pictures/62/4375108.jpg)
Biology
Ecology
Fisheries
Ichthyology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
![Jonathan Jansen](/user/assets/images/profile/no-profile-photo.png)
education
curriculum
policy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
![Nigel Crowther](https://cdn.adscientificindex.com/pictures/e8/4989245.jpg)
Obesity
insulin resistance
adipogenesis
developmental origins of disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
Kobus Herbst
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
33
0.673
John Bolton
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
marine biology
seaweed
aquaculture
biogeography
Africa
Felix Dapare Dakora
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
Plant Physiology (Legume/Rhizobium Symbiosis)
S Moyo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
Mathematics
Mathematical Physics
Mathematical Sciences
Mark A. Collinson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
Health and Demographic Surveillance Systems (HDSS)
Population Health
Migration
Urbanisation and Health
longitudinal analytic
Tony Rebelo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
Judith Sealy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
30
0.612
Gian Van Der Spuy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
tuberculosis
bioinformatics
molecular epidemiology
genetics
Willem Visser
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
25
0.510
Testing
Symbolic Execution
Software Engineering
Model Checing
Christopher L Vaughan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
23
0.469
Human Gait
Biomechanics
Mathematical Modelling
Medical Imaging
Breast Cancer
Adnan M. Abu-Mahfouz
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Internet of Things
Wireless sensor networks
software-defined networking
Low-power wide area networks
Network security
Alex Sigal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Timothy Dube
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
Remote Sensing
Climate Change
Environmental monitoring
Earth Observation
Water accounting.
Omotayo Arotiba
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
41
0.854
Electrochemistry
electrochemical biosensors
electrochemical sensors
photoelectrochemistry
water treatment
Ian Louis Ross
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
36
0.750
Martin Ntwaeaborwa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
Phosphors
Materials Science
Solid State Physics
Solar Cells
Chemistry
Martin P Hill
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
Michael Meadows
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
Dirk Frei (Né Landwehr)|Dirk Landwehr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
Susan Tl Harrison
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
Colin Tredoux
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
Psychology and law
eyewitness identification
social psychology
segregation
contact
Chris Buckley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
sanitation
water
chemical engineering
sustainability
anaerobic digestion
PD Cowley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
Biology
Ecology
Fisheries
Ichthyology
Jonathan Jansen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
Nigel Crowther
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
Obesity
insulin resistance
adipogenesis
developmental origins of disease