On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data to assess and enhance your academic performance more effectively.
* Total H Index Rankings
Ranking Based
On Selection: 1
![Walter Kolch](https://cdn.adscientificindex.com/pictures/1d/1872799.jpg)
systems biology
systems medicine
precision oncology
signal transduction
proteomics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
46
0.460
* Total H Index Rankings
Ranking Based
On Selection: 2
![Cormac Taylor](/user/assets/images/profile/no-profile-photo.png)
Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
56
0.622
* Total H Index Rankings
Ranking Based
On Selection: 3
![Richard J Fitzgerald](https://cdn.adscientificindex.com/pictures/84/1855934.jpg)
Food Proteins and Bioactive Peptides
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
61
0.701
* Total H Index Rankings
Ranking Based
On Selection: 4
![Jens Walter](https://cdn.adscientificindex.com/pictures/5e/915887.jpg)
Gut microbiome
Nutrition
Evolutionary Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
74
0.860
* Total H Index Rankings
Ranking Based
On Selection: 5
![Gerry Killeen](https://cdn.adscientificindex.com/pictures/6c/1804983.jpg)
Applied pathogen ecology
especially transmission and control of mosquito-borne diseases
and now COVID-19 transmission and cont
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
45
0.549
* Total H Index Rankings
Ranking Based
On Selection: 6
![Frank Barry](https://cdn.adscientificindex.com/pictures/32/1841744.jpg)
Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
38
0.535
* Total H Index Rankings
Ranking Based
On Selection: 7
![Kevin Kavanagh](https://cdn.adscientificindex.com/pictures/94/4348736.jpg)
Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
* Total H Index Rankings
Ranking Based
On Selection: 8
![Boris Kholodenko](https://cdn.adscientificindex.com/pictures/ea/1754277.jpg)
Systems Biology
Signal Transduction
Computational and Mathematical Modelling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
35
0.538
* Total H Index Rankings
Ranking Based
On Selection: 9
![Michael Jones](https://cdn.adscientificindex.com/pictures/b4/1808857.jpg)
Ecophysiology
Climate Change Impacts
Carbon cycle
Energy crops
Tropical wetlands
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
32
0.508
* Total H Index Rankings
Ranking Based
On Selection: 10
![Yvonne M. Buckley](https://cdn.adscientificindex.com/pictures/fd/1873458.jpg)
Ecology
conservation biology
population ecology
invasion biology
invasion ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
39
0.639
* Total H Index Rankings
Ranking Based
On Selection: 11
![Paul Giller](https://cdn.adscientificindex.com/pictures/7f/1854903.jpg)
Ecology
freshwater biology
biodiversity and ecosystem function
community and population ecology
entomology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
26
0.433
* Total H Index Rankings
Ranking Based
On Selection: 12
![Jane Stout](https://cdn.adscientificindex.com/pictures/fe/1829320.jpg)
ecology
pollination
entomology
biodiversity
ecosystem services
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
* Total H Index Rankings
Ranking Based
On Selection: 13
![Geraldine Butler](/user/assets/images/profile/no-profile-photo.png)
evolution
virulence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
33
0.600
* Total H Index Rankings
Ranking Based
On Selection: 14
![Roy D Sleator](https://cdn.adscientificindex.com/pictures/f0/1846410.jpg)
Systems Biology
Synthetic Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
30
0.556
* Total H Index Rankings
Ranking Based
On Selection: 15
![Jennifer Mcelwain](https://cdn.adscientificindex.com/pictures/66/1829649.jpg)
Palaeobotany
Botany
Global Change Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
* Total H Index Rankings
Ranking Based
On Selection: 16
![John O'Halloran](https://cdn.adscientificindex.com/pictures/6e/1830309.jpg)
Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
23
0.460
* Total H Index Rankings
Ranking Based
On Selection: 17
![John Quinn](https://cdn.adscientificindex.com/pictures/f6/1830317.jpg)
ecology
behaviour
evolution
conservation
birds
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
* Total H Index Rankings
Ranking Based
On Selection: 18
![Trevor R Hodkinson](https://cdn.adscientificindex.com/pictures/93/1871435.jpg)
Endophytes
Grasses
Plant Genetic Resources
Forest Trees
Plant Systematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
* Total H Index Rankings
Ranking Based
On Selection: 19
![Ian Somerville](/user/assets/images/profile/no-profile-photo.png)
palaeontology
Carboniferous sedimentary basins
carbonates
coral reefs
foraminifers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
29
0.617
* Total H Index Rankings
Ranking Based
On Selection: 20
![Andrew L Jackson](https://cdn.adscientificindex.com/pictures/b8/1779212.jpg)
theoretical ecology
evolution
zoology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
* Total H Index Rankings
Ranking Based
On Selection: 21
![Emer Rogan](/user/assets/images/profile/no-profile-photo.png)
Conservation biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
* Total H Index Rankings
Ranking Based
On Selection: 22
![Tancredi Caruso](https://cdn.adscientificindex.com/pictures/24/1870480.jpg)
ecology
biodiversity
aboveground-belowground linkages
soil
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
* Total H Index Rankings
Ranking Based
On Selection: 23
![Cathal Seoighe](https://cdn.adscientificindex.com/pictures/e5/1839817.jpg)
Computational Biology
Genomics
Molecular Evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
22
0.512
* Total H Index Rankings
Ranking Based
On Selection: 24
![Alice B Nongonierma](https://cdn.adscientificindex.com/pictures/80/1767056.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
* Total H Index Rankings
Ranking Based
On Selection: 25
![Ian Donohue](https://cdn.adscientificindex.com/pictures/dc/1828078.jpg)
ecology
biodiversity
stability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
Walter Kolch
University College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
46
0.460
systems biology
systems medicine
precision oncology
signal transduction
proteomics
Cormac Taylor
University College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
56
0.622
Richard J Fitzgerald
University of Limerick
Limerick, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
61
0.701
Food Proteins and Bioactive Peptides
Jens Walter
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
74
0.860
Gut microbiome
Nutrition
Evolutionary Ecology
Gerry Killeen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
45
0.549
Applied pathogen ecology
especially transmission and control of mosquito-borne diseases
and now COVID-19 transmission and cont
Frank Barry
University of Galway
Galway, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
38
0.535
Kevin Kavanagh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
Boris Kholodenko
University College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
35
0.538
Systems Biology
Signal Transduction
Computational and Mathematical Modelling
Michael Jones
Trinity College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
32
0.508
Ecophysiology
Climate Change Impacts
Carbon cycle
Energy crops
Tropical wetlands
Yvonne M. Buckley
Trinity College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
39
0.639
Ecology
conservation biology
population ecology
invasion biology
invasion ecology
Paul Giller
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
26
0.433
Ecology
freshwater biology
biodiversity and ecosystem function
community and population ecology
entomology
Jane Stout
Trinity College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
ecology
pollination
entomology
biodiversity
ecosystem services
Geraldine Butler
University College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
33
0.600
Roy D Sleator
Cork Institute of Technology
Bishopstown, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
30
0.556
Systems Biology
Synthetic Biology
Jennifer Mcelwain
Trinity College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
Palaeobotany
Botany
Global Change Biology
John O'Halloran
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
23
0.460
John Quinn
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
ecology
behaviour
evolution
conservation
birds
Trevor R Hodkinson
Trinity College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
Endophytes
Grasses
Plant Genetic Resources
Forest Trees
Plant Systematics
Ian Somerville
University College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
29
0.617
palaeontology
Carboniferous sedimentary basins
carbonates
coral reefs
foraminifers
Andrew L Jackson
Trinity College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
theoretical ecology
evolution
zoology
Emer Rogan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
Tancredi Caruso
University College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
ecology
biodiversity
aboveground-belowground linkages
soil
Cathal Seoighe
University of Galway
Galway, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
22
0.512
Computational Biology
Genomics
Molecular Evolution
Alice B Nongonierma
University of Limerick
Limerick, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
Ian Donohue
Trinity College Dublin
Dublin, Ireland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780