Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Botany
Ecology
Mountain Development
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
102
0.694
* Total i10 IndexRankings
Ranking Based On Selection :2
Biodiversity
taxonomy and anemone
ethnobotany and medicinal plants
climate change and Himalaya
landscape conser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
* Total i10 IndexRankings
Ranking Based On Selection :3
Natural Products Chemistry
NMR spectroscopy
Mass spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
75
0.872
* Total i10 IndexRankings
Ranking Based On Selection :4
Polymer Chemistry
Nanomaterials
Surface Chemistry
Liquid alloys
Theoretical Studies on Glass-Forming Liquids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
67
0.848
* Total i10 IndexRankings
Ranking Based On Selection :5
Particle Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
63
0.818
* Total i10 IndexRankings
Ranking Based On Selection :6
Invasion ecology
plant functional traits
climate change
forest ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
53
0.841
* Total i10 IndexRankings
Ranking Based On Selection :7
Plasma Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
* Total i10 IndexRankings
Ranking Based On Selection :8
Corrosion Sciences
Clay Minerals
Fuel Cell Electrode
Clay mineralogy & Ceramics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
22
0.449
* Total i10 IndexRankings
Ranking Based On Selection :9
Condensed Matter Physics
Topological Insulators
Weyl Semimetals
Dirac Semimetals
Perovskites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
42
0.894
* Total i10 IndexRankings
Ranking Based On Selection :10
Application of GIS and remote sensing for environmental management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
* Total i10 IndexRankings
Ranking Based On Selection :11
Protein engineering
Enzymology
Metabolomics
Secondary Metabolites
Actinomycetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
* Total i10 IndexRankings
Ranking Based On Selection :12
Reproductive Cell Biology
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total i10 IndexRankings
Ranking Based On Selection :13
Chemistry
Nanotechnology
Biomaterials
Photo-detector
Water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total i10 IndexRankings
Ranking Based On Selection :14
Neurobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
* Total i10 IndexRankings
Ranking Based On Selection :15
Environmenmental Chemistry
Synthetic Polymers
Photocatalyst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
* Total i10 IndexRankings
Ranking Based On Selection :16
Ecosystem Services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total i10 IndexRankings
Ranking Based On Selection :18
Conservation biology
Freshwater ecology
Water resources planning and development
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Total i10 IndexRankings
Ranking Based On Selection :19
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
13
0.448
* Total i10 IndexRankings
Ranking Based On Selection :20
Fixed point theory and applications
Mathematics Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
7
0.250
* Total i10 IndexRankings
Ranking Based On Selection :21
Botany(Pharmacognosy)
Ethnopharmacology
Phytochem.
Ayurvedic Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection :22
Freshwater algae
Diatoms
Red algae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
* Total i10 IndexRankings
Ranking Based On Selection :23
Condensed matter physics
liquid alloys
alloys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
13
0.481
* Total i10 IndexRankings
Ranking Based On Selection :24
analytical devices (e.g.
paper based devices) for biological and environmental applications in resource limitted settings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection :25
Biostatistics
Edpidemiology
Survival analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
Eklabya Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
102
0.694
Botany
Ecology
Mountain Development
Climate Change
Ram Prasad Chaudhary
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
Biodiversity
taxonomy and anemone
ethnobotany and medicinal plants
climate change and Himalaya
landscape conser
Achyut Adhikari
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
75
0.872
Natural Products Chemistry
NMR spectroscopy
Mass spectrometry
Ajaya Bhattarai
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
67
0.848
Polymer Chemistry
Nanomaterials
Surface Chemistry
Liquid alloys
Theoretical Studies on Glass-Forming Liquids
Niraj Dhital
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
63
0.818
Bharat Babu Shrestha
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
53
0.841
Invasion ecology
plant functional traits
climate change
forest ecology
Prasad Subedi
Kathmandu University
Dhulikhel, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
Jagadeesh Bhattarai
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
22
0.449
Corrosion Sciences
Clay Minerals
Fuel Cell Electrode
Clay mineralogy & Ceramics
Madhav Prasad Ghimire
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
42
0.894
Condensed Matter Physics
Topological Insulators
Weyl Semimetals
Dirac Semimetals
Perovskites
Kabir Uddin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
Application of GIS and remote sensing for environmental management
Niranjan Parajuli
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
Protein engineering
Enzymology
Metabolomics
Secondary Metabolites
Actinomycetes
Gaurishankar Manandhar
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
Reproductive Cell Biology
Molecular Biology
Mahesh Kumar Joshi
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Chemistry
Nanotechnology
Biomaterials
Photo-detector
Water treatment
Kumar Sapkota
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
Megh Raj Pokhrel
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
Environmenmental Chemistry
Synthetic Polymers
Photocatalyst
Babar KHAN
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
Prajwal Paudel
Kathmandu University
Dhulikhel, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
Ram Devi Tachamo Shah
Kathmandu University
Dhulikhel, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Conservation biology
Freshwater ecology
Water resources planning and development
climate change
Bishnu Raj Tiwari
Pokhara University
Lekhnath, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
13
0.448
Kanhaiya Jha
Kathmandu University
Dhulikhel, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
7
0.250
Fixed point theory and applications
Mathematics Education
Rajendra Gyawali
Kathmandu University
Dhulikhel, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
Botany(Pharmacognosy)
Ethnopharmacology
Phytochem.
Ayurvedic Medicine
Shiva Kumar Rai
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
Freshwater algae
Diatoms
Red algae
Devendra Adhikari
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
13
0.481
Condensed matter physics
liquid alloys
alloys
Basant Giri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
analytical devices (e.g.
paper based devices) for biological and environmental applications in resource limitted settings
Shankar Khanal
Tribhuvan University
Kathmandu, Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
Biostatistics
Edpidemiology
Survival analysis