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.
![Michael A. Ellis](https://cdn.adscientificindex.com/pictures/08/4622920.jpg)
earth sciences
environmental change
Anthropocene
geomorphology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
25
0.532
![Nicholas J Tosca](https://cdn.adscientificindex.com/pictures/23/1371734.jpg)
Geochemistry
mineralogy
sedimentary geology
geobiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
40
0.870
![Michael James Watts](/user/assets/images/profile/no-profile-photo.png)
environmental geochemistry
analytical chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
![Andreas Busch](https://cdn.adscientificindex.com/pictures/e8/1161290.jpg)
carbon storage
geothermal energy
geology
petrophysics
geomechanics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
![Luca Mao](https://cdn.adscientificindex.com/pictures/ad/1229322.jpg)
fluvial geomorphology
river science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
![David Petley](https://cdn.adscientificindex.com/pictures/ec/1217462.jpg)
Geology
landslide
hazard
risk
rockfall
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
![Nigel Mountney](/user/assets/images/profile/no-profile-photo.png)
sedimentology
sedimentary geology
stratigraphy
basin analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
![Gerald Roberts](https://cdn.adscientificindex.com/pictures/24/4329264.jpg)
Earthquake Geology
seismic hazard
structural geology
Tectonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
![Douglas Connelly](/user/assets/images/profile/no-profile-photo.png)
CCS
sensor technology
geochemistry
hydrothermal vents
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
![Joanna Morgan](https://cdn.adscientificindex.com/pictures/90/1127525.jpg)
Seismology
Geophysics
Impacts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
![Neil R Edwards](https://cdn.adscientificindex.com/pictures/4e/1331164.jpg)
Climate - sustainability - energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
31
0.674
![Jeremy Phillips](/user/assets/images/profile/no-profile-photo.png)
Volcanology
Natural Hazards
Disaster Risk Reduction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
![Colin Macpherson](/user/assets/images/profile/no-profile-photo.png)
Geology
Geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
![Gary J Hampson](https://cdn.adscientificindex.com/pictures/e4/1161313.jpg)
geology
sedimentology
energy geoscience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
28
0.609
![alan woolley](/user/assets/images/profile/no-profile-photo.png)
geology
petrology
volcanology
geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
25
0.543
![Peter J Treloar](https://cdn.adscientificindex.com/pictures/91/1224058.jpg)
Geology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
![Paul F Dennis](https://cdn.adscientificindex.com/pictures/35/1342474.jpg)
Isotope geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
23
0.500
![Robert J Parker](/user/assets/images/profile/no-profile-photo.png)
climate
greenhouse gases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
![George Mylonakis](https://cdn.adscientificindex.com/pictures/5c/4322867.jpg)
Geotechnical Engineering
Geotechnical Earthquake Engineering
Soil-Structure Interaction
Soil Dynamics
Earthquake Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
![Philip D Mannion](https://cdn.adscientificindex.com/pictures/97/1331180.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
![Ian Bastow](https://cdn.adscientificindex.com/pictures/73/1604126.jpg)
Department of Earth Science and Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
![Charles Augarde](https://cdn.adscientificindex.com/pictures/00/1242773.jpg)
Geotechnical engineering
meshfree methods
fracture
earth construction
Material Point Method
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
31
0.689
![Mark Cave](https://cdn.adscientificindex.com/pictures/5f/4622927.jpg)
Medical Geology
Environment and health
statistical methods
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
27
0.600
![Simon C. Kohn](https://cdn.adscientificindex.com/pictures/bd/4322878.jpg)
Mineralogy
Petrology
Mantle
Diamonds
Silicate Melts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
27
0.600
![hugh rollinson](https://cdn.adscientificindex.com/pictures/4e/1343410.jpg)
Archaean geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
27
0.600
Michael A. Ellis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
25
0.532
earth sciences
environmental change
Anthropocene
geomorphology
Nicholas J Tosca
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
40
0.870
Geochemistry
mineralogy
sedimentary geology
geobiology
Michael James Watts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
environmental geochemistry
analytical chemistry
Andreas Busch
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
carbon storage
geothermal energy
geology
petrophysics
geomechanics
Luca Mao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
fluvial geomorphology
river science
David Petley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
Geology
landslide
hazard
risk
rockfall
Nigel Mountney
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
sedimentology
sedimentary geology
stratigraphy
basin analysis
Gerald Roberts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
Earthquake Geology
seismic hazard
structural geology
Tectonics
Douglas Connelly
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
CCS
sensor technology
geochemistry
hydrothermal vents
Joanna Morgan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
Seismology
Geophysics
Impacts
Neil R Edwards
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
31
0.674
Climate - sustainability - energy
Jeremy Phillips
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
Volcanology
Natural Hazards
Disaster Risk Reduction
Colin Macpherson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
Gary J Hampson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
28
0.609
geology
sedimentology
energy geoscience
alan woolley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
25
0.543
geology
petrology
volcanology
geochemistry
Peter J Treloar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
Paul F Dennis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
23
0.500
Robert J Parker
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
George Mylonakis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
Geotechnical Engineering
Geotechnical Earthquake Engineering
Soil-Structure Interaction
Soil Dynamics
Earthquake Engineering
Philip D Mannion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
Ian Bastow
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
Department of Earth Science and Engineering
Charles Augarde
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
31
0.689
Geotechnical engineering
meshfree methods
fracture
earth construction
Material Point Method
Mark Cave
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
27
0.600
Medical Geology
Environment and health
statistical methods
Simon C. Kohn
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
27
0.600
Mineralogy
Petrology
Mantle
Diamonds
Silicate Melts
hugh rollinson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
27
0.600