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 | cryoshere | glacial lake outburst flood | flash floods | hydrological modelin
Climate change | cryoshere | glacial lake outburst flood | flash floods | hydrological modelin
H-Index Metrics
-
Total59
-
Last 5 Years49
-
Last 5 Years / Total0.831
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Medical and Health Sciences / Cardiology
Snakebite | CKD & CVD pevention | Clinical Trial | Heart Failure | NC
Snakebite | CKD & CVD pevention | Clinical Trial | Heart Failure | NC
H-Index Metrics
-
Total53
-
Last 5 Years38
-
Last 5 Years / Total0.717
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Medical and Health Sciences / Infectious Diseases
Infectious Diseases | Neglected Tropical Disease | Bacteriology | Parasitology | Microbiolog
Infectious Diseases | Neglected Tropical Disease | Bacteriology | Parasitology | Microbiolog
H-Index Metrics
-
Total51
-
Last 5 Years51
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
water governance | climate change | mountains | deltas | river basin
water governance | climate change | mountains | deltas | river basin
H-Index Metrics
-
Total50
-
Last 5 Years35
-
Last 5 Years / Total0.700
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Conservation biology | Environmental science
Conservation biology | Environmental science
H-Index Metrics
-
Total44
-
Last 5 Years33
-
Last 5 Years / Total0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Nanoscience and Nanotechnology
Material science | Nanotechnology | Biomaterials | Water treatment | Electrospinnin
Material science | Nanotechnology | Biomaterials | Water treatment | Electrospinnin
H-Index Metrics
-
Total44
-
Last 5 Years32
-
Last 5 Years / Total0.727
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Natural Sciences / Biological Science
Biodiversity | taxonomy and anemone | ethnobotany and medicinal plants | climate change and Himalaya | landscape conse
Biodiversity | taxonomy and anemone | ethnobotany and medicinal plants | climate change and Himalaya | landscape conse
H-Index Metrics
-
Total39
-
Last 5 Years32
-
Last 5 Years / Total0.821
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Biopolymers and Biomedical Materials | Microscopy | Deformation Mechanisms | Food Technolog
Nanomaterials | Biopolymers and Biomedical Materials | Microscopy | Deformation Mechanisms | Food Technolog
H-Index Metrics
-
Total38
-
Last 5 Years26
-
Last 5 Years / Total0.684
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Natural Sciences / Chemical Sciences
Polymer Chemistry | Nanomaterials | Surface Chemistry | Liquid alloys | Theoretical Studies on Glass-Forming Liquid
Polymer Chemistry | Nanomaterials | Surface Chemistry | Liquid alloys | Theoretical Studies on Glass-Forming Liquid
H-Index Metrics
-
Total36
-
Last 5 Years34
-
Last 5 Years / Total0.944
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Medical and Health Sciences / Microbiology
AMR | VPD & VBD | EID | Public Health Surveillance | Ethic
AMR | VPD & VBD | EID | Public Health Surveillance | Ethic
H-Index Metrics
-
Total36
-
Last 5 Years30
-
Last 5 Years / Total0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Natural Sciences / Biological Science
Invasion ecology | plant functional traits | climate change | forest ecolog
Invasion ecology | plant functional traits | climate change | forest ecolog
H-Index Metrics
-
Total34
-
Last 5 Years29
-
Last 5 Years / Total0.853
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Medical and Health Sciences / Medical Microbiology
Clinical microbiology | Bacteriology | Antimicrobial resistance | Antimicrobial peptid
Clinical microbiology | Bacteriology | Antimicrobial resistance | Antimicrobial peptid
H-Index Metrics
-
Total34
-
Last 5 Years27
-
Last 5 Years / Total0.794
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Natural Sciences / Physics
Material Science | Quantum Electronics | Nano-Photonics | SPR based sensors | Microwave Photonic Sensor
Material Science | Quantum Electronics | Nano-Photonics | SPR based sensors | Microwave Photonic Sensor
H-Index Metrics
-
Total33
-
Last 5 Years33
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Business & Management / Decision Science and Operations Management
Project Management | Operation Management | Safety Managemen
Project Management | Operation Management | Safety Managemen
H-Index Metrics
-
Total33
-
Last 5 Years27
-
Last 5 Years / Total0.818
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