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.
![Steve Mcgrath](/user/assets/images/profile/no-profile-photo.png)
Biogeochemistry of phosphorus
sulphur and trace elements in soil-plant systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
141
75
0.532
![Malcolm Hawkesford](https://cdn.adscientificindex.com/pictures/0e/4512802.jpg)
plant science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
55
0.688
![Keith Goulding](https://cdn.adscientificindex.com/pictures/2d/4512678.jpg)
Soil science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
50
0.633
![Robin Thompson](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
43
0.544
![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
![Mikhail A. Semenov](https://cdn.adscientificindex.com/pictures/07/4512943.jpg)
mathematical modelling
climate change impacts
evolutionary computation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
54
0.750
![Tom Misselbrook](https://cdn.adscientificindex.com/pictures/54/4513443.jpg)
Agriculture
atmospheric emissions
ammonia
greenhouse gases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
46
0.639
![Kim Hammond-Kosack](/user/assets/images/profile/no-profile-photo.png)
Molecular Plant Pathology
wheat-fungal interactions
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
45
0.625
![Nigel G. Halford](https://cdn.adscientificindex.com/pictures/a1/4513029.jpg)
Agricultural science
Plant biotechnology
Plant Science
Agronomy
Acrylamide
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
40
0.571
![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
![Penny R Hirsch](/user/assets/images/profile/no-profile-photo.png)
soil microbiology
plant microbiology
microbial ecology
microbial genetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
![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
![Matthew J. Paul](https://cdn.adscientificindex.com/pictures/5f/4512895.jpg)
Plant and Crop Science
trehalose 6-phosphate signalling
sucrose allocation
source-sink
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
39
0.696
![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
![Stephan M. Haefele](/user/assets/images/profile/no-profile-photo.png)
Soil Science
agronomy
plant breeding
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
36
0.750
![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
![Jane Ward](/user/assets/images/profile/no-profile-photo.png)
metabolomics
nmr
mass spectrometry
natural products
plant science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
![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
![Martin Blackwell](/user/assets/images/profile/no-profile-photo.png)
nitrogen
phosphorus
ecosystem services
wetlands
soil science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
![Sigrid Heuer](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
![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
Steve Mcgrath
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
141
75
0.532
Biogeochemistry of phosphorus
sulphur and trace elements in soil-plant systems
Malcolm Hawkesford
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
55
0.688
Keith Goulding
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
50
0.633
Robin Thompson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
43
0.544
Martin S Williamson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
51
0.689
Mikhail A. Semenov
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
54
0.750
mathematical modelling
climate change impacts
evolutionary computation
Tom Misselbrook
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
46
0.639
Agriculture
atmospheric emissions
ammonia
greenhouse gases
Kim Hammond-Kosack
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
45
0.625
Molecular Plant Pathology
wheat-fungal interactions
Nigel G. Halford
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
40
0.571
Agricultural science
Plant biotechnology
Plant Science
Agronomy
Acrylamide
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
Penny R Hirsch
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
soil microbiology
plant microbiology
microbial ecology
microbial genetics
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
Matthew J. Paul
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
39
0.696
Plant and Crop Science
trehalose 6-phosphate signalling
sucrose allocation
source-sink
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
Stephan M. Haefele
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
36
0.750
Soil Science
agronomy
plant breeding
Laura Cardenas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
Jane Ward
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
metabolomics
nmr
mass spectrometry
natural products
plant science
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
Martin Blackwell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
nitrogen
phosphorus
ecosystem services
wetlands
soil science
Sigrid Heuer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
Thomas G Emyr Davies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775