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
H-Index Metrics
-
Total119
-
Last 5 Years67
-
Last 5 Years / Total0.563
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Air pollution | oxidative stress | inflammation | particle toxicology | environmental epidemiolog
Air pollution | oxidative stress | inflammation | particle toxicology | environmental epidemiolog
H-Index Metrics
-
Total117
-
Last 5 Years59
-
Last 5 Years / Total0.504
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Biogeochemistry | Arctic and boreal ecosystems | climate chang
Biogeochemistry | Arctic and boreal ecosystems | climate chang
H-Index Metrics
-
Total86
-
Last 5 Years52
-
Last 5 Years / Total0.605
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
environmental engineering | microbial ecology | environmental microbiolog
environmental engineering | microbial ecology | environmental microbiolog
H-Index Metrics
-
Total76
-
Last 5 Years55
-
Last 5 Years / Total0.724
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Air Pollution | Environmental Assessment | Air Quality Modellin
Air Pollution | Environmental Assessment | Air Quality Modellin
H-Index Metrics
-
Total75
-
Last 5 Years57
-
Last 5 Years / Total0.760
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Biogeochemistry | soil sciences | environmental impac
Biogeochemistry | soil sciences | environmental impac
H-Index Metrics
-
Total74
-
Last 5 Years51
-
Last 5 Years / Total0.689
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Regional climate | climate phenomena | climate chang
Regional climate | climate phenomena | climate chang
H-Index Metrics
-
Total74
-
Last 5 Years43
-
Last 5 Years / Total0.581
* 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
PFAS | ecotoxicology | chemicals | nanotechnolog
PFAS | ecotoxicology | chemicals | nanotechnolog
H-Index Metrics
-
Total72
-
Last 5 Years46
-
Last 5 Years / Total0.639
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Biogeochemistry | Ecophysiology | Global Climate Change | Carbon Sequestratio
Biogeochemistry | Ecophysiology | Global Climate Change | Carbon Sequestratio
H-Index Metrics
-
Total70
-
Last 5 Years45
-
Last 5 Years / Total0.643
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Glacial microbiology | biogeochemistr
Glacial microbiology | biogeochemistr
H-Index Metrics
-
Total66
-
Last 5 Years43
-
Last 5 Years / Total0.652
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Waste management and resource recover
Waste management and resource recover
H-Index Metrics
-
Total64
-
Last 5 Years50
-
Last 5 Years / Total0.781
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Groundwater contamination | risk assessment | sustainable remediatio
Groundwater contamination | risk assessment | sustainable remediatio
H-Index Metrics
-
Total64
-
Last 5 Years33
-
Last 5 Years / Total0.516
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Wastewater treatment | Environmental chemistry | disinfection | ozonation | Water treatmen
Wastewater treatment | Environmental chemistry | disinfection | ozonation | Water treatmen
H-Index Metrics
-
Total61
-
Last 5 Years44
-
Last 5 Years / Total0.721
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Urban waters | wastewater collection systems | stormwater management systems | microplastic quantification | wastewater treatment t
Urban waters | wastewater collection systems | stormwater management systems | microplastic quantification | wastewater treatment t
H-Index Metrics
-
Total58
-
Last 5 Years46
-
Last 5 Years / Total0.793
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
ventilation | indoor climate | air quality | air distributio
ventilation | indoor climate | air quality | air distributio
H-Index Metrics
-
Total57
-
Last 5 Years48
-
Last 5 Years / Total0.842
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Marine Biology | Oceanography | Zooplankton | Aquacultur
Marine Biology | Oceanography | Zooplankton | Aquacultur
H-Index Metrics
-
Total57
-
Last 5 Years31
-
Last 5 Years / Total0.544
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
PFAS | Environmental Chemistry | Advanced Oxidation Process | Sonochemistr
PFAS | Environmental Chemistry | Advanced Oxidation Process | Sonochemistr
H-Index Metrics
-
Total56
-
Last 5 Years52
-
Last 5 Years / Total0.929
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Environmental Epidemiology | Biostatistics | Climate Change | Air pollution | Public Healt
Environmental Epidemiology | Biostatistics | Climate Change | Air pollution | Public Healt
H-Index Metrics
-
Total55
-
Last 5 Years49
-
Last 5 Years / Total0.891
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
sustainable development | engineered ecosystem services | circular resource economy | climate neutral production systems | risk cyc
sustainable development | engineered ecosystem services | circular resource economy | climate neutral production systems | risk cyc
H-Index Metrics
-
Total54
-
Last 5 Years44
-
Last 5 Years / Total0.815
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Blue Carbon | Climate change effects | Kelp forest ecology | Coastal eutrophication | Seaweed & Seagrass Ecophysiology
Blue Carbon | Climate change effects | Kelp forest ecology | Coastal eutrophication | Seaweed & Seagrass Ecophysiology
H-Index Metrics
-
Total54
-
Last 5 Years32
-
Last 5 Years / Total0.593
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Life cycle assessment | carbon footprint | SDG performances | Environmental sustainability assessmen
Life cycle assessment | carbon footprint | SDG performances | Environmental sustainability assessmen
H-Index Metrics
-
Total53
-
Last 5 Years49
-
Last 5 Years / Total0.925
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Risk assessment | regulation and risk governance of nanomaterials and emerging risk
Risk assessment | regulation and risk governance of nanomaterials and emerging risk
H-Index Metrics
-
Total53
-
Last 5 Years40
-
Last 5 Years / Total0.755
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