H-Index
Rankings

Kenya Scientists H-Index Medical and Health Sciences / Thoracic Surgery Rankings in Kenya 2025

AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.

Total 8.713 scientist, 1 country, 88 institution
* Total H Index Rankings
Ranking Based On Selection :1
Robert W Snow
Malaria
Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
67
0.482
* Total H Index Rankings
Ranking Based On Selection :3
Meine Van Noordwijk|Noordwijk, Meine van, van Noordwijk, Meine
roots
agroforestry
ecosystem services
landscape
water
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
62
0.590
* Total H Index Rankings
Ranking Based On Selection :4
Jianchu Xu
ethnoecology
fungi ecology
biodiversity conservation
landscape restoration
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
75
0.798
* Total H Index Rankings
Ranking Based On Selection :6
Kindt, Roeland
agroforestry
ecology
biogeography
biodiversity
climate change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
54
0.771
* Total H Index Rankings
Ranking Based On Selection :7
Zeyaur R Khan
Chemical Ecology
Insect Behavior
Habitat Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
46
0.687
* Total H Index Rankings
Ranking Based On Selection :8
Fergus Sinclair
agriculture
agroecology
agroforestry
food security
ecosystem services
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
45
0.692
* Total H Index Rankings
Ranking Based On Selection :9
Menale Kassie
Applied micro-econometrics
multiple technologica innovaiton bundles adoption and impact assessment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
52
0.825
* Total H Index Rankings
Ranking Based On Selection :10
Fabian Esamai
child health
paediatrics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
* Total H Index Rankings
Ranking Based On Selection :11
Steven Franzel
Extension
marketing
agroforestry
natural resources management
participatory research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
34
0.618
* Total H Index Rankings
Ranking Based On Selection :12
Manasi Kumar
Global Mental Health
Health Services Research
Health Disparities
Child & Adolescent MH
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
* Total H Index Rankings
Ranking Based On Selection :13
Ramni H Jamnadass
Agroforestry
Restoration
Tree Conservation. Integrated Tree Seed Systems
Food Trees
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
* Total H Index Rankings
Ranking Based On Selection :14
Walter Jaoko
Tropical medicine
HIV/AIDS
research ethics
clinical ethics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
30
0.588
* Total H Index Rankings
Ranking Based On Selection :15
Virendra Pal Singh
Agroforestry
Biofuel
Rice
agronomy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
29
0.569
* Total H Index Rankings
Ranking Based On Selection :16
Ruth Nduati
Paediatrics
HIV
Epidemiology
Child Health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
28
0.549
* Total H Index Rankings
Ranking Based On Selection :17
Elizabeth Ngugi
Primary Health Care
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
20
0.392
* Total H Index Rankings
Ranking Based On Selection :18
Alan Duncan
livestock nutrition
smallholder
agriculture
Africa
Asia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
30
0.600
* Total H Index Rankings
Ranking Based On Selection :19
Rhett D Harrison
Landscape ecology
Conservation biology
Biodiversity
Tropical forest ecology
Restoration
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
38
0.776
* Total H Index Rankings
Ranking Based On Selection :20
Eric M. Muchiri
Infectious Diseases
Parasitic Infections
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
27
0.551
* Total H Index Rankings
Ranking Based On Selection :21
Joses Muthuri Kirigia
Health Economics
Public Health
Health Systems
Health Research Systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
* Total H Index Rankings
Ranking Based On Selection :22
James Agrrey Oloo
Infectious Diseases
Clinical Epidemiology
Medical Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
18
0.375
* Total H Index Rankings
Ranking Based On Selection :23
Ingrid Oborn
SLU
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
* Total H Index Rankings
Ranking Based On Selection :24
Geoffrey M. Maloiy
Animal Physiology
Thermoregulation and heat balance
Digestion
Energetics and locomotion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
16
0.348
* Total H Index Rankings
Ranking Based On Selection :25
Sevgan Subramanian
Entomology
Integrated Pest management
Insects for food and feed
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Robert W Snow
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
67
0.482
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Philip Thornton
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
82
0.745
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Meine Van Noordwijk|Noordwijk, Meine van, van Noordwijk, Meine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
62
0.590
roots
agroforestry
ecosystem services
landscape
water
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Jianchu Xu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
75
0.798
ethnoecology
fungi ecology
biodiversity conservation
landscape restoration
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Mark Van Wijk
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
52
0.732
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Kindt, Roeland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
54
0.771
agroforestry
ecology
biogeography
biodiversity
climate change
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Zeyaur R Khan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
46
0.687
Chemical Ecology
Insect Behavior
Habitat Management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Fergus Sinclair
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
45
0.692
agriculture
agroecology
agroforestry
food security
ecosystem services
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Menale Kassie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
52
0.825
Applied micro-econometrics
multiple technologica innovaiton bundles adoption and impact assessment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Fabian Esamai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Steven Franzel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
34
0.618
Extension
marketing
agroforestry
natural resources management
participatory research
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Manasi Kumar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
Global Mental Health
Health Services Research
Health Disparities
Child & Adolescent MH
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Ramni H Jamnadass
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
Agroforestry
Restoration
Tree Conservation. Integrated Tree Seed Systems
Food Trees
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Walter Jaoko
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
30
0.588
Tropical medicine
HIV/AIDS
research ethics
clinical ethics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Virendra Pal Singh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
29
0.569
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Ruth Nduati
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
28
0.549
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Elizabeth Ngugi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
20
0.392
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Alan Duncan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
30
0.600
livestock nutrition
smallholder
agriculture
Africa
Asia
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Rhett D Harrison
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
38
0.776
Landscape ecology
Conservation biology
Biodiversity
Tropical forest ecology
Restoration
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Eric M. Muchiri
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
27
0.551
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Joses Muthuri Kirigia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
Health Economics
Public Health
Health Systems
Health Research Systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
James Agrrey Oloo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
18
0.375
Infectious Diseases
Clinical Epidemiology
Medical Education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Ingrid Oborn
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Geoffrey M. Maloiy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
16
0.348
Animal Physiology
Thermoregulation and heat balance
Digestion
Energetics and locomotion
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Sevgan Subramanian
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
Entomology
Integrated Pest management
Insects for food and feed