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
Ranking Based On Selection:
1
Natural Sciences / Biological Science
Environmental Exposure assessment | urban health | environmental epidemiology | waste management & sanitatio
Environmental Exposure assessment | urban health | environmental epidemiology | waste management & sanitatio
H-Index Metrics
-
Total48
-
Last 5 Years42
-
Last 5 Years / Total0.875
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Natural Sciences / Mathematical Sciences
Mathematical Biology | Mathematical modeling and Mathematics Educatio
Mathematical Biology | Mathematical modeling and Mathematics Educatio
H-Index Metrics
-
Total47
-
Last 5 Years44
-
Last 5 Years / Total0.936
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Natural Sciences / Physics
Atmospheric Physics | Atmospheric Remote Sensing | Tropical Meteorology | Climate change | Climat
Atmospheric Physics | Atmospheric Remote Sensing | Tropical Meteorology | Climate change | Climat
H-Index Metrics
-
Total38
-
Last 5 Years33
-
Last 5 Years / Total0.868
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Natural Sciences / Geography
urban environmental studies | Urban disaster risk reduction | urban studie
urban environmental studies | Urban disaster risk reduction | urban studie
H-Index Metrics
-
Total36
-
Last 5 Years30
-
Last 5 Years / Total0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Natural Sciences / Biological Science
Respiratory viruses | Zoonotic viruses | Coronaviruses | STEM | One health issue
Respiratory viruses | Zoonotic viruses | Coronaviruses | STEM | One health issue
H-Index Metrics
-
Total33
-
Last 5 Years30
-
Last 5 Years / Total0.909
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Natural Sciences / Geography
Transport geography | Child mobility | Mobile phones | Population and development | HIV/AID
Transport geography | Child mobility | Mobile phones | Population and development | HIV/AID
H-Index Metrics
-
Total31
-
Last 5 Years25
-
Last 5 Years / Total0.806
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Natural Sciences / Geography
Agrarian Change | Rural development | Climate change | Environment | Food security and Livelihood
Agrarian Change | Rural development | Climate change | Environment | Food security and Livelihood
H-Index Metrics
-
Total29
-
Last 5 Years24
-
Last 5 Years / Total0.828
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Natural Sciences / Physics
Physics | Climate Science | Climate Dynamics | Climate Change | Regional Climate Modelin
Physics | Climate Science | Climate Dynamics | Climate Change | Regional Climate Modelin
H-Index Metrics
-
Total28
-
Last 5 Years27
-
Last 5 Years / Total0.964
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Natural Sciences / Biological Science
Social and environmental impact assessments of natural resource-based projects | GIS and land cover/use change analysis | endange
Social and environmental impact assessments of natural resource-based projects | GIS and land cover/use change analysis | endange
H-Index Metrics
-
Total25
-
Last 5 Years21
-
Last 5 Years / Total0.840
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Natural Sciences / Chemical Sciences
Environmental chemistry | analytical chemistry | Inorganic chemistry | contamination and remediation | fate and distribution of org
Environmental chemistry | analytical chemistry | Inorganic chemistry | contamination and remediation | fate and distribution of org
H-Index Metrics
-
Total25
-
Last 5 Years20
-
Last 5 Years / Total0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Natural Sciences / Geography
Urban land use | floods vulnerability studies | waste water irrigation | traditional medicin
Urban land use | floods vulnerability studies | waste water irrigation | traditional medicin
H-Index Metrics
-
Total24
-
Last 5 Years23
-
Last 5 Years / Total0.958
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Natural Sciences / Chemical Sciences
Process Safety | Biomass and Bioenergy | Enantioselective Crystallization | Recycling | Env. Remediatio
Process Safety | Biomass and Bioenergy | Enantioselective Crystallization | Recycling | Env. Remediatio
H-Index Metrics
-
Total24
-
Last 5 Years21
-
Last 5 Years / Total0.875
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Natural Sciences / Chemical Sciences
Inorganic chemistry | Environmental Chemistry | Materials Chemistr
Inorganic chemistry | Environmental Chemistry | Materials Chemistr
H-Index Metrics
-
Total23
-
Last 5 Years20
-
Last 5 Years / Total0.870
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Natural Sciences / Chemical Sciences
Environmental Chemistry | Analytical Chemistry | Risk Assessment | Pollution in Mining areas | Marine Pollutio
Environmental Chemistry | Analytical Chemistry | Risk Assessment | Pollution in Mining areas | Marine Pollutio
H-Index Metrics
-
Total23
-
Last 5 Years16
-
Last 5 Years / Total0.696
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Natural Sciences / Biological Science
Vector-Borne Diseases | Malaria co-infections | Biological Science
Vector-Borne Diseases | Malaria co-infections | Biological Science
H-Index Metrics
-
Total22
-
Last 5 Years19
-
Last 5 Years / Total0.864
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Natural Sciences / Chemical Sciences
Inorganic chemistry | Nano Materials | Environmental Chemical Analysis | Computational Chemistry | Analytical Chemistr
Inorganic chemistry | Nano Materials | Environmental Chemical Analysis | Computational Chemistry | Analytical Chemistr
H-Index Metrics
-
Total22
-
Last 5 Years18
-
Last 5 Years / Total0.818
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Natural Sciences / Biological Science
Tropical Forest Ecology | Liana Ecology | Ecological Networks | Forest Management & Conservatio
Tropical Forest Ecology | Liana Ecology | Ecological Networks | Forest Management & Conservatio
H-Index Metrics
-
Total22
-
Last 5 Years17
-
Last 5 Years / Total0.773
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