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
Adsorption | waste water treatment | Development of new adsorbents | Surfactants solution propertie
Adsorption | waste water treatment | Development of new adsorbents | Surfactants solution propertie
H-Index Metrics
-
Total26
-
Last 5 Years23
-
Last 5 Years / Total0.885
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Remote Sensing | GIS | Landscape Changes | Environmental Sustainabilit
Remote Sensing | GIS | Landscape Changes | Environmental Sustainabilit
H-Index Metrics
-
Total18
-
Last 5 Years18
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Construction and Contract Management | Construction Materials Technology | Climate Change | Safety
Construction and Contract Management | Construction Materials Technology | Climate Change | Safety
H-Index Metrics
-
Total13
-
Last 5 Years12
-
Last 5 Years / Total0.923
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Soil Science | Soil Fertility | Adaptation & Mitigation in Theory & Practice | Climate & Crop Modeling | Remote Sensing & GI
Soil Science | Soil Fertility | Adaptation & Mitigation in Theory & Practice | Climate & Crop Modeling | Remote Sensing & GI
H-Index Metrics
-
Total12
-
Last 5 Years12
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Urban planning | urban informality | food systems | climate change and cities | urban studie
Urban planning | urban informality | food systems | climate change and cities | urban studie
H-Index Metrics
-
Total9
-
Last 5 Years9
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Forestry | climate change | Environmental Scienc
Forestry | climate change | Environmental Scienc
H-Index Metrics
-
Total9
-
Last 5 Years8
-
Last 5 Years / Total0.889
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Wastewater Management | Solid Waste Management | Water Supply and Sanitation | Faecal Sludge Management | and Environmental Engineerin
Wastewater Management | Solid Waste Management | Water Supply and Sanitation | Faecal Sludge Management | and Environmental Engineerin
H-Index Metrics
-
Total8
-
Last 5 Years7
-
Last 5 Years / Total0.875
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Climate change adaptation | Disaster risk reductio
Climate change adaptation | Disaster risk reductio
H-Index Metrics
-
Total6
-
Last 5 Years5
-
Last 5 Years / Total0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Environment and Sustainable developmen
Environment and Sustainable developmen
H-Index Metrics
-
Total5
-
Last 5 Years5
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Environment | Agriculture and Climate chang
Environment | Agriculture and Climate chang
H-Index Metrics
-
Total5
-
Last 5 Years5
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Environment and Development | Sustainable Development | Environmental Impact Assessment | Global Development Frameworks and the En
Environment and Development | Sustainable Development | Environmental Impact Assessment | Global Development Frameworks and the En
H-Index Metrics
-
Total4
-
Last 5 Years4
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Medical Statistics | Biostatistics | Epidemiology | Data Science | Machine Learnin
Medical Statistics | Biostatistics | Epidemiology | Data Science | Machine Learnin
H-Index Metrics
-
Total1
-
Last 5 Years1
-
Last 5 Years / Total1.000
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact