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Portugal 1,067 Scientists H-Index Natural Sciences Rankings - 2026
Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
20
World Rank
1
Country Rank
1
University
Ranking Based On Selection:
1
H-Index Metrics
-
Total311
-
Last 5 Years205
-
Last 5 Years / Total0.659
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* Total H Index Rankings
Rankings
116
World Rank
2
Country Rank
1
University
Ranking Based On Selection:
2
H-Index Metrics
-
Total257
-
Last 5 Years165
-
Last 5 Years / Total0.642
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Premium Data
* Total H Index Rankings
Rankings
161
World Rank
3
Country Rank
2
University
Ranking Based On Selection:
3
H-Index Metrics
-
Total253
-
Last 5 Years164
-
Last 5 Years / Total0.648
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Premium Data
* Total H Index Rankings
Rankings
528
World Rank
4
Country Rank
3
University
Ranking Based On Selection:
4
H-Index Metrics
-
Total217
-
Last 5 Years164
-
Last 5 Years / Total0.756
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Premium Data
* Total H Index Rankings
Rankings
610
World Rank
5
Country Rank
1
University
Ranking Based On Selection:
5
Natural Sciences / Physics
Physics | High Energy Physics | New Physics Searches | Top Quark Physics | Machine Learnin
Physics | High Energy Physics | New Physics Searches | Top Quark Physics | Machine Learnin
H-Index Metrics
-
Total211
-
Last 5 Years158
-
Last 5 Years / Total0.749
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* Total H Index Rankings
Rankings
2,453
World Rank
9
Country Rank
1
University
Ranking Based On Selection:
6
Natural Sciences / Chemical Sciences
Natural products | Food Chemistry | Food Tecnology | Chemical characterization | Additive
Natural products | Food Chemistry | Food Tecnology | Chemical characterization | Additive
H-Index Metrics
-
Total147
-
Last 5 Years109
-
Last 5 Years / Total0.741
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* Total H Index Rankings
Rankings
5,235
World Rank
11
Country Rank
2
University
Ranking Based On Selection:
7
Natural Sciences / Chemical Sciences
Natural products | Food Chemistry | Food Tecnology | Chemical characterization | Phenolic compound
Natural products | Food Chemistry | Food Tecnology | Chemical characterization | Phenolic compound
H-Index Metrics
-
Total121
-
Last 5 Years99
-
Last 5 Years / Total0.818
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* Total H Index Rankings
Rankings
6,775
World Rank
14
Country Rank
2
University
Ranking Based On Selection:
8
H-Index Metrics
-
Total113
-
Last 5 Years60
-
Last 5 Years / Total0.531
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Premium Data
* Total H Index Rankings
Rankings
9,605
World Rank
21
Country Rank
4
University
Ranking Based On Selection:
9
H-Index Metrics
-
Total103
-
Last 5 Years61
-
Last 5 Years / Total0.592
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* Total H Index Rankings
Rankings
12,326
World Rank
27
Country Rank
6
University
Ranking Based On Selection:
10
Natural Sciences / Physics
Astrophysics | galaxy evolution | dark matter in galaxies | massive stars in galaxies | integral field spectroscop
Astrophysics | galaxy evolution | dark matter in galaxies | massive stars in galaxies | integral field spectroscop
H-Index Metrics
-
Total96
-
Last 5 Years74
-
Last 5 Years / Total0.771
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* Total H Index Rankings
Rankings
12,739
World Rank
29
Country Rank
1
University
Ranking Based On Selection:
11
Natural Sciences / Chemical Sciences
Bioactives | Bioproducts | Functional Ingredients | By-products | Circular Econom
Bioactives | Bioproducts | Functional Ingredients | By-products | Circular Econom
H-Index Metrics
-
Total96
-
Last 5 Years82
-
Last 5 Years / Total0.854
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* Total H Index Rankings
Rankings
12,873
World Rank
32
Country Rank
8
University
Ranking Based On Selection:
12
Natural Sciences / Chemical Sciences
Catalysis | Environmental Technologies | Carbon Materials | Functional Materials | Reaction Engineerin
Catalysis | Environmental Technologies | Carbon Materials | Functional Materials | Reaction Engineerin
H-Index Metrics
-
Total95
-
Last 5 Years65
-
Last 5 Years / Total0.684
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* Total H Index Rankings
Rankings
13,627
World Rank
38
Country Rank
9
University
Ranking Based On Selection:
13
Natural Sciences / Physics
cosmic rays | solar modulation | astroparticle physics | electromagnetic fields | computational physic
cosmic rays | solar modulation | astroparticle physics | electromagnetic fields | computational physic
H-Index Metrics
-
Total94
-
Last 5 Years46
-
Last 5 Years / Total0.489
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* Total H Index Rankings
Rankings
13,855
World Rank
40
Country Rank
1
University
Ranking Based On Selection:
14
Natural Sciences / Mathematical Sciences
Nonlinear Dynamics | Modelling | Fractional Calculus | Complex Systems | Entrop
Nonlinear Dynamics | Modelling | Fractional Calculus | Complex Systems | Entrop
H-Index Metrics
-
Total93
-
Last 5 Years60
-
Last 5 Years / Total0.645
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Premium Data
* Total H Index Rankings
Rankings
14,612
World Rank
42
Country Rank
11
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
15,932
World Rank
45
Country Rank
4
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
18,401
World Rank
52
Country Rank
5
University
Ranking Based On Selection:
17
Natural Sciences / Biological Science
Ecology | Biodiversity | Plant Sciences | Ecosystem Services | Agroecolog
Ecology | Biodiversity | Plant Sciences | Ecosystem Services | Agroecolog
H-Index Metrics
-
Total86
-
Last 5 Years57
-
Last 5 Years / Total0.663
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* Total H Index Rankings
Rankings
19,048
World Rank
54
Country Rank
1
University
Ranking Based On Selection:
18
Natural Sciences / Mathematical Sciences
Statistical Analysis | Structural Equation modelling | Psychometrics | International Large Scale Asses
Statistical Analysis | Structural Equation modelling | Psychometrics | International Large Scale Asses
H-Index Metrics
-
Total85
-
Last 5 Years57
-
Last 5 Years / Total0.671
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* Total H Index Rankings
Rankings
19,825
World Rank
56
Country Rank
15
University
Ranking Based On Selection:
19
Natural Sciences / Physics
General Relativity | Gravitation | Modified Theories of Gravity | Cosmology | Relativistic Astrophysic
General Relativity | Gravitation | Modified Theories of Gravity | Cosmology | Relativistic Astrophysic
H-Index Metrics
-
Total84
-
Last 5 Years63
-
Last 5 Years / Total0.750
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Premium Data
* Total H Index Rankings
Rankings
21,312
World Rank
61
Country Rank
6
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
24,816
World Rank
69
Country Rank
10
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
25,198
World Rank
70
Country Rank
7
University
Ranking Based On Selection:
22
Natural Sciences / Chemical Sciences
biochemistry | spectroscopy | protein chemistry | metalloprotein
biochemistry | spectroscopy | protein chemistry | metalloprotein
H-Index Metrics
-
Total79
-
Last 5 Years32
-
Last 5 Years / Total0.405
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Premium Data
* Total H Index Rankings
Rankings
27,270
World Rank
77
Country Rank
8
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
30,054
World Rank
83
Country Rank
11
University
Ranking Based On Selection:
24
Natural Sciences / Biological Science
Industrial Biotechnology | Synthetic Biology | Prebiotics | Cance
Industrial Biotechnology | Synthetic Biology | Prebiotics | Cance
H-Index Metrics
-
Total74
-
Last 5 Years58
-
Last 5 Years / Total0.784
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Premium Data
* Total H Index Rankings
Rankings
30,465
World Rank
85
Country Rank
12
University
Ranking Based On Selection:
25
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