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
integrated assessment | climate change | environmental science | global change | sustainable developmen
integrated assessment | climate change | environmental science | global change | sustainable developmen
H-Index Metrics
-
Total171
-
Last 5 Years134
-
Last 5 Years / Total0.784
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Marine Sciences and Engineering
organic geochemistry | microbial ecology | chemical oceanography | biogeochemistry | limnolog
organic geochemistry | microbial ecology | chemical oceanography | biogeochemistry | limnolog
H-Index Metrics
-
Total171
-
Last 5 Years90
-
Last 5 Years / Total0.526
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
land use change | global environmental change | geography | land use | land cove
land use change | global environmental change | geography | land use | land cove
H-Index Metrics
-
Total150
-
Last 5 Years109
-
Last 5 Years / Total0.727
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Adsorption and Diffusion in Porous Material
Adsorption and Diffusion in Porous Material
H-Index Metrics
-
Total141
-
Last 5 Years86
-
Last 5 Years / Total0.610
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
H-Index Metrics
-
Total135
-
Last 5 Years68
-
Last 5 Years / Total0.504
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
H-Index Metrics
-
Total134
-
Last 5 Years83
-
Last 5 Years / Total0.619
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
H-Index Metrics
-
Total132
-
Last 5 Years55
-
Last 5 Years / Total0.417
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Earth Sciences
Biogeochemistry | Organic Geochemistry | Oceanography | Stable Isotopes | Geochemistr
Biogeochemistry | Organic Geochemistry | Oceanography | Stable Isotopes | Geochemistr
H-Index Metrics
-
Total127
-
Last 5 Years70
-
Last 5 Years / Total0.551
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Metallurgical & Materials Engineering
biofilms | biomaterials assocciated infections | antomicrobial resistanc
biofilms | biomaterials assocciated infections | antomicrobial resistanc
H-Index Metrics
-
Total125
-
Last 5 Years68
-
Last 5 Years / Total0.544
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Meteorology & Atmospheric Sciences
Polar climate | ice sheet mass balance | Greenland | Antarctic
Polar climate | ice sheet mass balance | Greenland | Antarctic
H-Index Metrics
-
Total123
-
Last 5 Years87
-
Last 5 Years / Total0.707
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
energy | environmental science | engineering | renewable_energy | bioenerg
energy | environmental science | engineering | renewable_energy | bioenerg
H-Index Metrics
-
Total123
-
Last 5 Years79
-
Last 5 Years / Total0.642
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Nuclear Engineering
hydrology | vadose zone | environmental science | contaminant transport | soil physic
hydrology | vadose zone | environmental science | contaminant transport | soil physic
H-Index Metrics
-
Total121
-
Last 5 Years60
-
Last 5 Years / Total0.496
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
H-Index Metrics
-
Total118
-
Last 5 Years98
-
Last 5 Years / Total0.831
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
H-Index Metrics
-
Total118
-
Last 5 Years76
-
Last 5 Years / Total0.644
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Water-food-energy | water resources management | water footprint assessment | sustainable development | policy analysi
Water-food-energy | water resources management | water footprint assessment | sustainable development | policy analysi
H-Index Metrics
-
Total117
-
Last 5 Years92
-
Last 5 Years / Total0.786
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
H-Index Metrics
-
Total115
-
Last 5 Years46
-
Last 5 Years / Total0.400
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Biomedical Engineering
Biomedical image analysis | image guided interventions | imaging genetic
Biomedical image analysis | image guided interventions | imaging genetic
H-Index Metrics
-
Total112
-
Last 5 Years72
-
Last 5 Years / Total0.643
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Environmental | Occupational Epidemiolog
Environmental | Occupational Epidemiolog
H-Index Metrics
-
Total110
-
Last 5 Years82
-
Last 5 Years / Total0.745
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Food Science and Engineering
Food design | Maillard reaction | Functional Foods | Food and healt
Food design | Maillard reaction | Functional Foods | Food and healt
H-Index Metrics
-
Total107
-
Last 5 Years77
-
Last 5 Years / Total0.720
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
H-Index Metrics
-
Total104
-
Last 5 Years82
-
Last 5 Years / Total0.788
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
global carbon cycle | deforestation | climate change | forest fire
global carbon cycle | deforestation | climate change | forest fire
H-Index Metrics
-
Total103
-
Last 5 Years83
-
Last 5 Years / Total0.806
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Biomaterials | Nanomedicine | Controlled Drug Delivery | Regenerative Medicin
Nanomaterials | Biomaterials | Nanomedicine | Controlled Drug Delivery | Regenerative Medicin
H-Index Metrics
-
Total103
-
Last 5 Years81
-
Last 5 Years / Total0.786
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Life cycle assessment | Industrial ecology | Sustainability assessment | Biodiversit
Life cycle assessment | Industrial ecology | Sustainability assessment | Biodiversit
H-Index Metrics
-
Total103
-
Last 5 Years78
-
Last 5 Years / Total0.757
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
H-Index Metrics
-
Total103
-
Last 5 Years66
-
Last 5 Years / Total0.641
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Nanoscience and Nanotechnology
nanoelectronics | molecular electronics | nanomechanic
nanoelectronics | molecular electronics | nanomechanic
H-Index Metrics
-
Total102
-
Last 5 Years72
-
Last 5 Years / Total0.706
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