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
climate change | sustainable energy | energy efficiency | modelin
climate change | sustainable energy | energy efficiency | modelin
H-Index Metrics
-
Total57
-
Last 5 Years44
-
Last 5 Years / Total0.772
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
quaternary paleoecology | climate change | pollen analysi
quaternary paleoecology | climate change | pollen analysi
H-Index Metrics
-
Total42
-
Last 5 Years24
-
Last 5 Years / Total0.571
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Feasibility of climate action | energy transitions | energy securit
Feasibility of climate action | energy transitions | energy securit
H-Index Metrics
-
Total38
-
Last 5 Years27
-
Last 5 Years / Total0.711
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
climate change | vegetation | experiments | invasion | disturbanc
climate change | vegetation | experiments | invasion | disturbanc
H-Index Metrics
-
Total35
-
Last 5 Years27
-
Last 5 Years / Total0.771
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
sustainability science | adaptation and resilience | scenario analysis | integrated assessment | nature-based solution
sustainability science | adaptation and resilience | scenario analysis | integrated assessment | nature-based solution
H-Index Metrics
-
Total28
-
Last 5 Years16
-
Last 5 Years / Total0.571
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Circular Economy & Recycling | Urban Mining | Mineral Processing | Mechanical activation | Geopolymer
Circular Economy & Recycling | Urban Mining | Mineral Processing | Mechanical activation | Geopolymer
H-Index Metrics
-
Total26
-
Last 5 Years20
-
Last 5 Years / Total0.769
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Computed tomography. micro-CT | Biosensors | Reflectometric Interference Spectroscopy | Small-angle X-ray Scatterin
Computed tomography. micro-CT | Biosensors | Reflectometric Interference Spectroscopy | Small-angle X-ray Scatterin
H-Index Metrics
-
Total22
-
Last 5 Years15
-
Last 5 Years / Total0.682
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Modelling | Wastewater | Noise Modellin
Environmental Engineering | Modelling | Wastewater | Noise Modellin
H-Index Metrics
-
Total20
-
Last 5 Years19
-
Last 5 Years / Total0.950
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Water treatment | Advanced oxidation processes | Heterogeneous photocatalysis | Nanomaterials | Membrane separatio
Water treatment | Advanced oxidation processes | Heterogeneous photocatalysis | Nanomaterials | Membrane separatio
H-Index Metrics
-
Total20
-
Last 5 Years17
-
Last 5 Years / Total0.850
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
land-surface--atmosphere interaction | climate classification | climate change analyse
land-surface--atmosphere interaction | climate classification | climate change analyse
H-Index Metrics
-
Total19
-
Last 5 Years10
-
Last 5 Years / Total0.526
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
water management | remote sensing | GIS | hydrology | environmental technolog
water management | remote sensing | GIS | hydrology | environmental technolog
H-Index Metrics
-
Total18
-
Last 5 Years16
-
Last 5 Years / Total0.889
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
waste treatment | anaerob biodegradation | bioelectrochemical system | electrodialysis | membrane technolog
waste treatment | anaerob biodegradation | bioelectrochemical system | electrodialysis | membrane technolog
H-Index Metrics
-
Total18
-
Last 5 Years15
-
Last 5 Years / Total0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
environmental | health | ecology | toxicology | genetic
environmental | health | ecology | toxicology | genetic
H-Index Metrics
-
Total18
-
Last 5 Years10
-
Last 5 Years / Total0.556
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Water Management | Soil Science | Environmental Scienc
Water Management | Soil Science | Environmental Scienc
H-Index Metrics
-
Total11
-
Last 5 Years9
-
Last 5 Years / Total0.818
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Víz- és szennyvíztisztítás | vízminőség | vízminőségvédele
Víz- és szennyvíztisztítás | vízminőség | vízminőségvédele
H-Index Metrics
-
Total11
-
Last 5 Years6
-
Last 5 Years / Total0.545
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
environmental science | atmospheric chemistry | mineralog
environmental science | atmospheric chemistry | mineralog
H-Index Metrics
-
Total10
-
Last 5 Years10
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Environmental sciences | Cyto- and Genotoxicology | Flow Cytometry | Cell Biology | Nanoparticle
Environmental sciences | Cyto- and Genotoxicology | Flow Cytometry | Cell Biology | Nanoparticle
H-Index Metrics
-
Total10
-
Last 5 Years7
-
Last 5 Years / Total0.700
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
environment | foraminifera | ecology | geology | micropaleontolog
environment | foraminifera | ecology | geology | micropaleontolog
H-Index Metrics
-
Total9
-
Last 5 Years8
-
Last 5 Years / Total0.889
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
risk | environment | food safety | sustainability | climate chang
risk | environment | food safety | sustainability | climate chang
H-Index Metrics
-
Total9
-
Last 5 Years6
-
Last 5 Years / Total0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
heterogeneous photocatalysis | photochemistry | environmental engineerin
heterogeneous photocatalysis | photochemistry | environmental engineerin
H-Index Metrics
-
Total8
-
Last 5 Years8
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Nitrogen cycle | Transport processes | Monitoring heavy metal
Nitrogen cycle | Transport processes | Monitoring heavy metal
H-Index Metrics
-
Total8
-
Last 5 Years2
-
Last 5 Years / Total0.250
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