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 S Williamson](https://cdn.adscientificindex.com/pictures/83/4512872.jpg)
molecular mechanisms of insecticide resistance in crop pests
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
51
0.689
![Adrian Collins](https://cdn.adscientificindex.com/pictures/e8/4511851.jpg)
Catchment diffuse and point pollution
sustainable agriculture
sediment source fingerprinting
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
49
0.721
![Michael A. Birkett](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
37
0.607
![William Richard Whalley](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
41
0.683
![Richard Haslam](/user/assets/images/profile/no-profile-photo.png)
lipidomics
plant lipids
metabolic engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
36
0.692
![Kevin Coleman](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
![Laura Cardenas](https://cdn.adscientificindex.com/pictures/dc/4512719.jpg)
soils
greenhouse gases
nitrogen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
![Rowan Ac Mitchell](https://cdn.adscientificindex.com/pictures/dc/4513256.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
26
0.634
![Andy Reynolds](https://cdn.adscientificindex.com/pictures/e4/4511937.jpg)
Theoretical Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
23
0.561
![Lianhai Wu](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
35
0.875
![Thomas G Emyr Davies](/user/assets/images/profile/no-profile-photo.png)
ion channels
insects
insecticide resistance
pest control
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
![Paul Harris](https://cdn.adscientificindex.com/pictures/5f/4513081.jpg)
Digital Agriculture
Environmental Monitoring
Spatial Statistics
Geocomputation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
![Robert J Orr](https://cdn.adscientificindex.com/pictures/ab/4513225.jpg)
Intake - diet selection - grazing behaviour of sheep and cattle
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
15
0.469
![Tim Mauchline](/user/assets/images/profile/no-profile-photo.png)
Microbiome
Crops
Wheat
Rhizosphere
Endosphere
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
![Yusheng Zhang](/user/assets/images/profile/no-profile-photo.png)
Diffuse pollution
Sediment Delivery
GIS-based modelling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
![Laurence Benjamin](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
11
0.478
![Rodrigo Gouvêa Taketani](https://cdn.adscientificindex.com/pictures/f8/4513240.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
![Jackie Freeman](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
![Simon Pulley](https://cdn.adscientificindex.com/pictures/85/4513335.jpg)
Sediments
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
![Alayne Cuzick](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
![Jozsef Vuts](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
![Cara A Griffiths](https://cdn.adscientificindex.com/pictures/1e/4512065.jpg)
resurrection plants
sugar signalling
trehalose
drought
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
![M. Jordana Rivero](https://cdn.adscientificindex.com/pictures/df/4512788.jpg)
Sustainable grazing systems
Grazing management
Pasture
Beef cattle
Sheep
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
![Richard Smith](https://cdn.adscientificindex.com/pictures/a9/4513207.jpg)
Microalgae
Lipids
Synthetic biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
![Nathan Brown](https://cdn.adscientificindex.com/pictures/36/4513010.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Martin S Williamson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
51
0.689
Adrian Collins
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
49
0.721
Catchment diffuse and point pollution
sustainable agriculture
sediment source fingerprinting
Michael A. Birkett
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
37
0.607
William Richard Whalley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
41
0.683
Richard Haslam
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
36
0.692
Kevin Coleman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
Laura Cardenas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
Rowan Ac Mitchell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
26
0.634
Andy Reynolds
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
23
0.561
Lianhai Wu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
35
0.875
Thomas G Emyr Davies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
Paul Harris
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
Digital Agriculture
Environmental Monitoring
Spatial Statistics
Geocomputation
Robert J Orr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
15
0.469
Intake - diet selection - grazing behaviour of sheep and cattle
Tim Mauchline
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
Yusheng Zhang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
Laurence Benjamin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
11
0.478
Rodrigo Gouvêa Taketani
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Jackie Freeman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
Simon Pulley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Alayne Cuzick
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Jozsef Vuts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Cara A Griffiths
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
M. Jordana Rivero
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Sustainable grazing systems
Grazing management
Pasture
Beef cattle
Sheep
Richard Smith
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Nathan Brown
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929