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
Engineering & Technology / Environmental Science & Engineering
Social-ecological systems | Conservation biology | Amphibians | Wood-pastures | Transdisciplinar
Social-ecological systems | Conservation biology | Amphibians | Wood-pastures | Transdisciplinar
H-Index Metrics
-
Total49
-
Last 5 Years38
-
Last 5 Years / Total0.776
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Water&Wastewater treatment | Integrated environmental management | Sustainability assessments | Environmental Engineerin
Water&Wastewater treatment | Integrated environmental management | Sustainability assessments | Environmental Engineerin
H-Index Metrics
-
Total44
-
Last 5 Years33
-
Last 5 Years / Total0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Membranes | Separation Science | Analytical Chemistry | Environmental Engineering | Methods and Techniques of Remediatio
Membranes | Separation Science | Analytical Chemistry | Environmental Engineering | Methods and Techniques of Remediatio
H-Index Metrics
-
Total26
-
Last 5 Years19
-
Last 5 Years / Total0.731
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
environmental engineering and sciences | chemical engineering | environmental chemistry | water&waste water treatment | energy-envi
environmental engineering and sciences | chemical engineering | environmental chemistry | water&waste water treatment | energy-envi
H-Index Metrics
-
Total24
-
Last 5 Years19
-
Last 5 Years / Total0.792
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
environmental policy and legislation | sustainable developmen
environmental policy and legislation | sustainable developmen
H-Index Metrics
-
Total23
-
Last 5 Years21
-
Last 5 Years / Total0.913
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Environmental Economics | Climate Change | Sustainable Development | Carbon Accountin
Environmental Economics | Climate Change | Sustainable Development | Carbon Accountin
H-Index Metrics
-
Total22
-
Last 5 Years22
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Physical Chemistry | Advanced Polymer Structures | Catalysis | Environmental Engineerin
Physical Chemistry | Advanced Polymer Structures | Catalysis | Environmental Engineerin
H-Index Metrics
-
Total22
-
Last 5 Years16
-
Last 5 Years / Total0.727
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
environmental science | life cycle assessment | multicriteria evaluatio
environmental science | life cycle assessment | multicriteria evaluatio
H-Index Metrics
-
Total21
-
Last 5 Years18
-
Last 5 Years / Total0.857
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
environmental engineering | chemical engineering | food engineerin
environmental engineering | chemical engineering | food engineerin
H-Index Metrics
-
Total21
-
Last 5 Years16
-
Last 5 Years / Total0.762
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Agri-Environment | Environmental Monitoring | Air pollutio
Agri-Environment | Environmental Monitoring | Air pollutio
H-Index Metrics
-
Total21
-
Last 5 Years15
-
Last 5 Years / Total0.714
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Environmental Sciences | Ecology | Water Resources | Multidisciplinar
Environmental Sciences | Ecology | Water Resources | Multidisciplinar
H-Index Metrics
-
Total19
-
Last 5 Years16
-
Last 5 Years / Total0.842
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Waste management | Energy Engineering | Environmental Engineerin
Waste management | Energy Engineering | Environmental Engineerin
H-Index Metrics
-
Total19
-
Last 5 Years12
-
Last 5 Years / Total0.632
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Environmental science | Biotechnologies | Biogeochemistry | XAS | Nanoscienc
Environmental science | Biotechnologies | Biogeochemistry | XAS | Nanoscienc
H-Index Metrics
-
Total16
-
Last 5 Years15
-
Last 5 Years / Total0.938
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
GIS | Remote Sensing | Landscape change | Land use/cover change
GIS | Remote Sensing | Landscape change | Land use/cover change
H-Index Metrics
-
Total15
-
Last 5 Years12
-
Last 5 Years / Total0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Soil pollution | Mineralgy | Environmental Geochemistry | Ore deposit
Environmental Science | Soil pollution | Mineralgy | Environmental Geochemistry | Ore deposit
H-Index Metrics
-
Total15
-
Last 5 Years11
-
Last 5 Years / Total0.733
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Pollution | Risk Assessment | Contaminated Sites | Air pollution | Academy of Romanian Scientist
Pollution | Risk Assessment | Contaminated Sites | Air pollution | Academy of Romanian Scientist
H-Index Metrics
-
Total14
-
Last 5 Years13
-
Last 5 Years / Total0.929
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Materials for Building Services | Environmental Quality | Circular Economy | Wastes Managemen
Environmental Engineering | Materials for Building Services | Environmental Quality | Circular Economy | Wastes Managemen
H-Index Metrics
-
Total14
-
Last 5 Years12
-
Last 5 Years / Total0.857
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Envionmental Engineering | Acoustical Material
Envionmental Engineering | Acoustical Material
H-Index Metrics
-
Total14
-
Last 5 Years11
-
Last 5 Years / Total0.786
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
environmental engineering | materials engineering | chemical engineering | metallurg
environmental engineering | materials engineering | chemical engineering | metallurg
H-Index Metrics
-
Total13
-
Last 5 Years12
-
Last 5 Years / Total0.923
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Energy efficiency | solar thermal energy | biomass energy | air pollution contro
Energy efficiency | solar thermal energy | biomass energy | air pollution contro
H-Index Metrics
-
Total13
-
Last 5 Years9
-
Last 5 Years / Total0.692
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Thermodynamics | water oxygenation | environmental engineering | mechanical engineerin
Thermodynamics | water oxygenation | environmental engineering | mechanical engineerin
H-Index Metrics
-
Total13
-
Last 5 Years9
-
Last 5 Years / Total0.692
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