Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
258,496
Country Rank
7,578
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![Gabriela Román-Ross](/user/assets/images/profile/no-profile-photo.png)
geochemistry
nuclear wastes
waste management
mine wastes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,799
1,653
0.435
* Total Citation Counts Rankings
World Rank
476,906
Country Rank
14,969
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![Elena Abarca](/user/assets/images/profile/no-profile-photo.png)
hydrogeology
numerical modelling
density dependent flow
seawater intrusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,739
850
0.489
* Total Citation Counts Rankings
World Rank
737,899
Country Rank
23,369
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![James Begg](/user/assets/images/profile/no-profile-photo.png)
Geochemistry
Environmental Radiochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
826
454
0.550
* Total Citation Counts Rankings
World Rank
739,621
Country Rank
23,413
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![Paolo Trinchero](/user/assets/images/profile/no-profile-photo.png)
Groundwater
stochastic hydrology
reactive transport
time series analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
822
446
0.543
* Total Citation Counts Rankings
World Rank
975,111
Country Rank
30,746
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![Albert Nardi](/user/assets/images/profile/no-profile-photo.png)
Earth Sciences
Hydrogeology
Data Analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
271
0.693
* Total Citation Counts Rankings
World Rank
1,002,544
Country Rank
31,437
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![Alvaro Sainz-Garcia](/user/assets/images/profile/no-profile-photo.png)
Groundwater Modeling
Hydrogeochemistry
Multiphase Flow Modeling
Reactive Transport
Underground storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
354
324
0.915
* Total Citation Counts Rankings
World Rank
1,232,898
Country Rank
36,868
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![Arnau Pont](https://cdn.adscientificindex.com/pictures/4d/5086539.jpg)
Nuclear waste disposal
computational fluid dynamics
finite elements
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
125
0.753
* Total Citation Counts Rankings
World Rank
1,630,617
Country Rank
45,103
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![Ersan Demirer](https://cdn.adscientificindex.com/pictures/2d/5086541.jpg)
Fluid Mechanics
CFD
Fluid-Structure Interaction
Numerical Modelling
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
49
1.000
* Total Citation Counts Rankings
World Rank
1,977,283
Country Rank
51,288
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![Diego Sampietro](/pictures/2b/5086540.jpg)
Hydrogeology
reactive transport
water resources
Fracture flow
porous media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total Citation Counts Rankings
World Rank
2,049,809
Country Rank
52,570
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/26588.png)
![Spain](/flags/es.png)
![Shikhar Nilabh](/pictures/58/5086542.jpg)
Scienitific machine learning
modeling and simulation
environmental sciene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
258,496
![Spain](/flags/es.png)
7,578
![](https://cdn.adscientificindex.com/logos/26588.png)
1
Gabriela Román-Ross
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,799
1,653
0.435
![](https://cdn.adscientificindex.com/logos/26588.png)
geochemistry
nuclear wastes
waste management
mine wastes
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
476,906
![Spain](/flags/es.png)
14,969
![](https://cdn.adscientificindex.com/logos/26588.png)
2
Elena Abarca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,739
850
0.489
![](https://cdn.adscientificindex.com/logos/26588.png)
hydrogeology
numerical modelling
density dependent flow
seawater intrusion
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
737,899
![Spain](/flags/es.png)
23,369
![](https://cdn.adscientificindex.com/logos/26588.png)
3
James Begg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
826
454
0.550
![](https://cdn.adscientificindex.com/logos/26588.png)
Geochemistry
Environmental Radiochemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
739,621
![Spain](/flags/es.png)
23,413
![](https://cdn.adscientificindex.com/logos/26588.png)
4
Paolo Trinchero
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
822
446
0.543
![](https://cdn.adscientificindex.com/logos/26588.png)
Groundwater
stochastic hydrology
reactive transport
time series analysis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
975,111
![Spain](/flags/es.png)
30,746
![](https://cdn.adscientificindex.com/logos/26588.png)
5
Albert Nardi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
271
0.693
![](https://cdn.adscientificindex.com/logos/26588.png)
Earth Sciences
Hydrogeology
Data Analytics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,002,544
![Spain](/flags/es.png)
31,437
![](https://cdn.adscientificindex.com/logos/26588.png)
6
Alvaro Sainz-Garcia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
354
324
0.915
![](https://cdn.adscientificindex.com/logos/26588.png)
Groundwater Modeling
Hydrogeochemistry
Multiphase Flow Modeling
Reactive Transport
Underground storage
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,232,898
![Spain](/flags/es.png)
36,868
![](https://cdn.adscientificindex.com/logos/26588.png)
7
Arnau Pont
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
125
0.753
![](https://cdn.adscientificindex.com/logos/26588.png)
Nuclear waste disposal
computational fluid dynamics
finite elements
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,630,617
![Spain](/flags/es.png)
45,103
![](https://cdn.adscientificindex.com/logos/26588.png)
8
Ersan Demirer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
49
1.000
![](https://cdn.adscientificindex.com/logos/26588.png)
Fluid Mechanics
CFD
Fluid-Structure Interaction
Numerical Modelling
Artificial Intelligence
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,977,283
![Spain](/flags/es.png)
51,288
![](https://cdn.adscientificindex.com/logos/26588.png)
9
Diego Sampietro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
![](https://cdn.adscientificindex.com/logos/26588.png)
Hydrogeology
reactive transport
water resources
Fracture flow
porous media
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,049,809
![Spain](/flags/es.png)
52,570
![](https://cdn.adscientificindex.com/logos/26588.png)
10
Shikhar Nilabh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![](https://cdn.adscientificindex.com/logos/26588.png)
Scienitific machine learning
modeling and simulation
environmental sciene