Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
* Total H Index Rankings
Ranking Based
On Selection: 1
Ecosystem modelling
Ecosystem services
Conservation of natural resources
climate change mitigation and adaptation
carbon seq
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
54
0.711
Get Full Access to Premium Data
* Total H Index Rankings
Ranking Based
On Selection: 2
Structural Equation modeling
Growth modelin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
49
0.681
* Total H Index Rankings
Ranking Based
On Selection: 3
Chemistry
higher educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
20
0.444
* Total H Index Rankings
Ranking Based
On Selection: 4
Food and Postharvest Engineering
Chemical Engineering
Biosystems Engineering
Process Modellin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
* Total H Index Rankings
Ranking Based
On Selection: 5
Ecolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
* Total H Index Rankings
Ranking Based
On Selection: 6
Cellulose and Nanocellulose: Green Synthesis of Nanoparticles and Their Applications
Natural Produ
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
* Total H Index Rankings
Ranking Based
On Selection: 7
electrochemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
* Total H Index Rankings
Ranking Based
On Selection: 8
Ethnobotany
biodiversity conservation
ethnopharmacolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
* Total H Index Rankings
Ranking Based
On Selection: 9
Hydrology
climate change
pedology
land use change
geoinformatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
* Total H Index Rankings
Ranking Based
On Selection: 10
Plant systematics
Phylogeny
species distribution modeling
biodiversity conservation
adaptive evolutio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H Index Rankings
Ranking Based
On Selection: 11
Stress physiology
photosynthesis
plant ecophysiolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
* Total H Index Rankings
Ranking Based
On Selection: 12
Photocatalysis
Hydrogen Production
MOFs
Energy and Environment
Nanomaterial
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total H Index Rankings
Ranking Based
On Selection: 13
Ethnobotany
Medicinal Plants
Drug discovery
Plant ecology
Biodiversity and systematic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
* Total H Index Rankings
Ranking Based
On Selection: 14
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total H Index Rankings
Ranking Based
On Selection: 15
Analytical Chemistry
Spectroscopy
Material Chemistry
Nanomaterials
Chiral Separatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
20
0.714
* Total H Index Rankings
Ranking Based
On Selection: 16
ecology
ecosystem services
biodiversity
phytopatholog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Total H Index Rankings
Ranking Based
On Selection: 17
Wildlife Ecology and Conservatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
* Total H Index Rankings
Ranking Based
On Selection: 18
Electroanalytical Chemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
14
0.519
* Total H Index Rankings
Ranking Based
On Selection: 19
Green Chemistry
Catalysis
Renewable
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Total H Index Rankings
Ranking Based
On Selection: 20
Analysis of natural products
biological and environmental sample
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Total H Index Rankings
Ranking Based
On Selection: 21
Numerical methods for singular perturbation problems
singularly perturbed differential difference equation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total H Index Rankings
Ranking Based
On Selection: 22
general relativit
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Total H Index Rankings
Ranking Based
On Selection: 23
Biotechnology
Nanotechnology
Plant Tissue Cultur
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total H Index Rankings
Ranking Based
On Selection: 24
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total H Index Rankings
Ranking Based
On Selection: 25
Solar hydrogen
Lithium-ion battery
Aqueous rechargeable batter
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Teshome Soromessa
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
54
0.711
Ecosystem modelling
Ecosystem services
Conservation of natural resources
climate change mitigation and adaptation
carbon seq
Girmay Medhin
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
49
0.681
Structural Equation modeling
Growth modelin
Berhanu Abegaz
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
20
0.444
Mulugeta Admasu Delele
Bahir Dar University
Bahir Dar, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
Food and Postharvest Engineering
Chemical Engineering
Biosystems Engineering
Process Modellin
Emiru Birhane
Mekelle University
Mekelle, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
Rakesh Kumar Bachheti|Rakesh K. Bachheti, Rakesh Bachheti, Bachheti RK
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
Cellulose and Nanocellulose: Green Synthesis of Nanoparticles and Their Applications
Natural Produ
Shimelis Admassie
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
Mirutse Giday
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
Ethnobotany
biodiversity conservation
ethnopharmacolog
Amanuel Zenebe Abraha
Mekelle University
Mekelle, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Hydrology
climate change
pedology
land use change
geoinformatio
Sileshi Nemomissa
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Plant systematics
Phylogeny
species distribution modeling
biodiversity conservation
adaptive evolutio
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Masresha Fetene
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
Stress physiology
photosynthesis
plant ecophysiolog
Osman Ahmed Zelekew
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Photocatalysis
Hydrogen Production
MOFs
Energy and Environment
Nanomaterial
Ermias Lulekal Molla
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
Ethnobotany
Medicinal Plants
Drug discovery
Plant ecology
Biodiversity and systematic
Zebib Yenus Nuru
Adigrat University
Adigrat, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
Avvaru Praveen Kumar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
20
0.714
Analytical Chemistry
Spectroscopy
Material Chemistry
Nanomaterials
Chiral Separatio
Gezahegn Berecha Yadessa
Jimma University
Jimma, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
ecology
ecosystem services
biodiversity
phytopatholog
Gidey Yirga
Mekelle University
Mekelle, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
Wildlife Ecology and Conservatio
U Chandra
Jimma University
Jimma, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
14
0.519
Yonas Chebude
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
Green Chemistry
Catalysis
Renewable
Minaleshewa Atlabachew
Bahir Dar University
Bahir Dar, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
Analysis of natural products
biological and environmental sample
Gemechis File Duressa
Jimma University
Jimma, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Numerical methods for singular perturbation problems
singularly perturbed differential difference equation
Tesfaye Mamo
Wollega University
Nekemte, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
Ashok K Das
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Biotechnology
Nanotechnology
Plant Tissue Cultur
Gurja Belay
Addis Ababa University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Andebet Gedamu Tamirat
Kotebe Metropolitan University
Addis Ababa, Ethiopia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Solar hydrogen
Lithium-ion battery
Aqueous rechargeable batter