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University, Subject, Country, Region, World
Spain 1.830 Scientists Subject Rankings
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 5 years. As of Jan 06, 2026, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (0) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
426
World Rank
17
Country Rank
1
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
654
World Rank
24
Country Rank
1
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
775
World Rank
30
Country Rank
1
University
Ranking Based On Selection:
3
Natural Sciences / Biological Science
global ecology | atmosphere-biosphere interactions | remote sensing | climate change impacts | ecometabolomics and biogenic VOC
global ecology | atmosphere-biosphere interactions | remote sensing | climate change impacts | ecometabolomics and biogenic VOC
H-Index Metrics
-
H-Index197
-
i10 Index1,247
-
Citation Counts193,294
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* Total H Index Rankings
Rankings
1,383
World Rank
49
Country Rank
5
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
5,841
World Rank
113
Country Rank
1
University
Ranking Based On Selection:
5
Natural Sciences / Biological Science
Geography | Biogeography | Global Change | Macroecology | Conservatio
Geography | Biogeography | Global Change | Macroecology | Conservatio
H-Index Metrics
-
H-Index117
-
i10 Index243
-
Citation Counts99,479
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* Total H Index Rankings
Rankings
8,261
World Rank
159
Country Rank
1
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
9,454
World Rank
180
Country Rank
1
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
9,516
World Rank
184
Country Rank
17
University
Ranking Based On Selection:
8
Natural Sciences / Biological Science
Ecology | Fire Ecology | Plant Ecology | Evolutionary Ecology | Evolutionary Biolog
Ecology | Fire Ecology | Plant Ecology | Evolutionary Ecology | Evolutionary Biolog
H-Index Metrics
-
H-Index103
-
i10 Index235
-
Citation Counts54,312
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* Total H Index Rankings
Rankings
9,935
World Rank
193
Country Rank
18
University
Ranking Based On Selection:
9
Natural Sciences / Biological Science
Evolutionary Biology | Evolutionary Thinking | Symbiosis | Microbiome | Systems and Synthetic Biolog
Evolutionary Biology | Evolutionary Thinking | Symbiosis | Microbiome | Systems and Synthetic Biolog
H-Index Metrics
-
H-Index102
-
i10 Index407
-
Citation Counts39,048
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* Total H Index Rankings
Rankings
10,223
World Rank
199
Country Rank
2
University
Ranking Based On Selection:
10
Natural Sciences / Biological Science
Biological invasions | Ecological impacts | Mediterranean ecosystems | Non-native plants | Plant-anima
Biological invasions | Ecological impacts | Mediterranean ecosystems | Non-native plants | Plant-anima
H-Index Metrics
-
H-Index101
-
i10 Index293
-
Citation Counts57,777
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* Total H Index Rankings
Rankings
10,360
World Rank
204
Country Rank
1
University
Ranking Based On Selection:
11
Natural Sciences / Biological Science
Environmental Biotechnology | Molecular Microbiology | Environmental Microbiology | Metabolic Engineering | Synthetic Biolog
Environmental Biotechnology | Molecular Microbiology | Environmental Microbiology | Metabolic Engineering | Synthetic Biolog
H-Index Metrics
-
H-Index101
-
i10 Index379
-
Citation Counts41,228
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* Total H Index Rankings
Rankings
10,899
World Rank
216
Country Rank
4
University
Ranking Based On Selection:
12
Natural Sciences / Biological Science
Pseudomonas | gene regulation | industrial biotechnology | organic solvents | phosphatas
Pseudomonas | gene regulation | industrial biotechnology | organic solvents | phosphatas
H-Index Metrics
-
H-Index100
-
i10 Index382
-
Citation Counts34,112
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* Total H Index Rankings
Rankings
11,585
World Rank
230
Country Rank
1
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
12,686
World Rank
248
Country Rank
3
University
Ranking Based On Selection:
14
Natural Sciences / Biological Science
Astrobiología | evolución estelar | formación estelar y planetari
Astrobiología | evolución estelar | formación estelar y planetari
H-Index Metrics
-
H-Index96
-
i10 Index291
-
Citation Counts25,993
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* Total H Index Rankings
Rankings
12,836
World Rank
253
Country Rank
5
University
Ranking Based On Selection:
15
Natural Sciences / Biological Science
Coevolution | Network science | Evolutionary ecology | Plant-animal interactions | Ecological network
Coevolution | Network science | Evolutionary ecology | Plant-animal interactions | Ecological network
H-Index Metrics
-
H-Index95
-
i10 Index195
-
Citation Counts45,929
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* Total H Index Rankings
Rankings
14,463
World Rank
285
Country Rank
1
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
15,627
World Rank
306
Country Rank
2
University
Ranking Based On Selection:
17
Natural Sciences / Biological Science
High-z star-forming galaxies | high-z (proto-)clusters | galaxy formation and evolution | sub/mm astronomy (single dish and mm-interferometers) | calibration of (MIR/FIR) ground-/space-based instruments
High-z star-forming galaxies | high-z (proto-)clusters | galaxy formation and evolution | sub/mm astronomy (single dish and mm-interferometers) | calibration of (MIR/FIR) ground-/space-based instruments
H-Index Metrics
-
H-Index90
-
i10 Index231
-
Citation Counts28,189
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* Total H Index Rankings
Rankings
16,233
World Rank
314
Country Rank
4
University
Ranking Based On Selection:
18
Natural Sciences / Biological Science
Complex Systems | Network Theory | Statistical Physics | Mathematical Epidemiology | Evolutionary Gam
Complex Systems | Network Theory | Statistical Physics | Mathematical Epidemiology | Evolutionary Gam
H-Index Metrics
-
H-Index89
-
i10 Index241
-
Citation Counts56,812
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* Total H Index Rankings
Rankings
16,567
World Rank
325
Country Rank
3
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
16,897
World Rank
333
Country Rank
4
University
Ranking Based On Selection:
20
Natural Sciences / Biological Science
Multidrug resistance | Stenotrophomonas maltophilia | microbial evolution | nosocomial infections | pseudomonas aeruginos
Multidrug resistance | Stenotrophomonas maltophilia | microbial evolution | nosocomial infections | pseudomonas aeruginos
H-Index Metrics
-
H-Index88
-
i10 Index230
-
Citation Counts38,701
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* Total H Index Rankings
Rankings
17,070
World Rank
340
Country Rank
1
University
Ranking Based On Selection:
21
Natural Sciences / Biological Science
Antibiotic resistance | virulence | microbial ecology | intestinal microbiota | food securit
Antibiotic resistance | virulence | microbial ecology | intestinal microbiota | food securit
H-Index Metrics
-
H-Index88
-
i10 Index457
-
Citation Counts29,433
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* Total H Index Rankings
Rankings
17,105
World Rank
342
Country Rank
10
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
17,171
World Rank
343
Country Rank
7
University
Ranking Based On Selection:
23
Natural Sciences / Biological Science
Complex systems | Synthetic Biology | Systems Biology | Artificial Life | evolutionary ecolog
Complex systems | Synthetic Biology | Systems Biology | Artificial Life | evolutionary ecolog
H-Index Metrics
-
H-Index88
-
i10 Index286
-
Citation Counts34,108
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* Total H Index Rankings
Rankings
17,816
World Rank
362
Country Rank
1
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
17,908
World Rank
367
Country Rank
1
University
Ranking Based On Selection:
25
Natural Sciences / Biological Science
Evolutionary ecology | Plant ecology | Plant-animal interactions | Plant reproductive ecolog
Evolutionary ecology | Plant ecology | Plant-animal interactions | Plant reproductive ecolog
H-Index Metrics
-
H-Index87
-
i10 Index241
-
Citation Counts26,332
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Premium Data
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