Top 100 Scientists

Natural Sciences Top 100 Scientists in Tanzania 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Audax Zp Mabulla
Human evolution
Palaeolithic Archaeology
Rock Art
Hunter-Forager Ecology
Cultural Heritage Managemen
Metrics
 
H-Index
i10 Index
Citation
49
125
9,724
* Rankings
Ranking Based On Selection: 3
Nicodem James Govella
Malaria
Mosquito Ecology
Behaviour and Transmission and Contro
Metrics
 
H-Index
i10 Index
Citation
32
46
3,955
* Rankings
Ranking Based On Selection: 4
Edda Tandi Lwoga
Information systems
Information science
health informatics
knowledge management
Informatic
Metrics
 
H-Index
i10 Index
Citation
31
55
4,753
* Rankings
Ranking Based On Selection: 6
Halfan S. Ngowo
Mosquito Control
Quantitative Ecology
Population Biology
Bayesian Statistic
Metrics
 
H-Index
i10 Index
Citation
28
42
2,040
* Rankings
Ranking Based On Selection: 7
Revocatus Machunda
Electrochemistry and Catalysis (Including water desalination and Defluoridation
Metrics
 
H-Index
i10 Index
Citation
28
64
2,617
* Rankings
Ranking Based On Selection: 8
Gadde Srinivasa Rao
Neutrosophic Statistics
Statistical Quality Control
Reliability Theory
Statistical Modelling
Statistical Computatio
Metrics
 
H-Index
i10 Index
Citation
28
79
3,046
* Rankings
Ranking Based On Selection: 9
Egid Beatus Mubofu
Chemistry
Nanomaterials
Catalysis
Green Chemistr
Metrics
 
H-Index
i10 Index
Citation
26
41
4,340
* Rankings
Ranking Based On Selection: 10
Georgies Mgode
Zoonotic diseases
diagnostic markers
public healt
Metrics
 
H-Index
i10 Index
Citation
25
41
1,692
* Rankings
Ranking Based On Selection: 11
Emanuel H. Martin
Protected Areas Planning
Wildlife Ecology and Wildlife Managemen
Metrics
 
H-Index
i10 Index
Citation
23
28
6,287
* Rankings
Ranking Based On Selection: 12
Godlisten N. Shao
First interest
Second interest
...nanomaterials-Heterogeneous catalysts-renewable energ
Metrics
 
H-Index
i10 Index
Citation
23
34
2,033
* Rankings
Ranking Based On Selection: 13
Margareth Kyewalyanga
Ocean primary productivity
mariculture
conservation
harmful algal blooms
Climate chang
Metrics
 
H-Index
i10 Index
Citation
23
38
1,769
* Rankings
Ranking Based On Selection: 15
Nyandoro, SS
Natural products research & related field
Metrics
 
H-Index
i10 Index
Citation
22
37
1,415
* Rankings
Ranking Based On Selection: 16
Aviti John Mmochi
Marine chemistry
analytical chemistry
pesticide chemistry
mariculture
alternative livelihood
Metrics
 
H-Index
i10 Index
Citation
20
39
1,490
* Rankings
Ranking Based On Selection: 17
Ladslaus Mnyone
Ecology & Control of arthropod disease vectors Vector control using fungal entomopathogens
Metrics
 
H-Index
i10 Index
Citation
20
31
1,700
* Rankings
Ranking Based On Selection: 19
Raphael Zozimus Sangeda
HIV drug resistance
antimicrobial stewardship
microbiology
Bioinformatics
health informatic
Metrics
 
H-Index
i10 Index
Citation
19
36
1,443
* Rankings
Ranking Based On Selection: 21
Issa Lyimo
Insect Vector Ecology and Behaviour
Insecticide Resistance
and Intervention
Metrics
 
H-Index
i10 Index
Citation
19
24
1,635
* Rankings
Ranking Based On Selection: 22
Didas Kimaro
Land & Water Management
Soil & Water Conservation
Land scape Ecology
Soil Engineering
GIS Geography & Healt
Metrics
 
H-Index
i10 Index
Citation
19
54
1,559
* Rankings
Ranking Based On Selection: 23
Henry Joseph Ndangalasi
Plant Ecology
Non-Timber Forest Products
Plant Diversity and Ethnobotany
Plant-Animal Interactions
ESI
Metrics
 
H-Index
i10 Index
Citation
19
27
2,739
* Rankings
Ranking Based On Selection: 24
Christine Noe
Conservation partnerships and development politics
land rights
transfrontier conservation and local livelihood
Metrics
 
H-Index
i10 Index
Citation
19
22
1,048
* Rankings
Ranking Based On Selection: 25
Maganga Sambo
Infectious diseases
rabies
ecology and environmental
zoonoses
neglected disease
Metrics
 
H-Index
i10 Index
Citation
18
24
3,395
Rankings
Ranking Based On Selection: 1
Fredros O. Okumu
Metrics
 
H-Index
i10 Index
Citation Counts
53
139
8,878
Rankings
Ranking Based On Selection: 2
Audax Zp Mabulla
Metrics
 
H-Index
i10 Index
Citation Counts
49
125
9,724
Human evolution
Palaeolithic Archaeology
Rock Art
Hunter-Forager Ecology
Cultural Heritage Managemen
Rankings
Ranking Based On Selection: 3
Nicodem James Govella
Metrics
 
H-Index
i10 Index
Citation Counts
32
46
3,955
Malaria
Mosquito Ecology
Behaviour and Transmission and Contro
Rankings
Ranking Based On Selection: 4
Edda Tandi Lwoga
Metrics
 
H-Index
i10 Index
Citation Counts
31
55
4,753
Information systems
Information science
health informatics
knowledge management
Informatic
Rankings
Ranking Based On Selection: 6
Halfan S. Ngowo
Metrics
 
H-Index
i10 Index
Citation Counts
28
42
2,040
Mosquito Control
Quantitative Ecology
Population Biology
Bayesian Statistic
Rankings
Ranking Based On Selection: 7
Revocatus Machunda
Metrics
 
H-Index
i10 Index
Citation Counts
28
64
2,617
Electrochemistry and Catalysis (Including water desalination and Defluoridation
Rankings
Ranking Based On Selection: 8
Gadde Srinivasa Rao
Metrics
 
H-Index
i10 Index
Citation Counts
28
79
3,046
Neutrosophic Statistics
Statistical Quality Control
Reliability Theory
Statistical Modelling
Statistical Computatio
Rankings
Ranking Based On Selection: 9
Egid Beatus Mubofu
Metrics
 
H-Index
i10 Index
Citation Counts
26
41
4,340
Chemistry
Nanomaterials
Catalysis
Green Chemistr
Rankings
Ranking Based On Selection: 10
Georgies Mgode
Metrics
 
H-Index
i10 Index
Citation Counts
25
41
1,692
Zoonotic diseases
diagnostic markers
public healt
Rankings
Ranking Based On Selection: 11
Emanuel H. Martin
Metrics
 
H-Index
i10 Index
Citation Counts
23
28
6,287
Protected Areas Planning
Wildlife Ecology and Wildlife Managemen
Rankings
Ranking Based On Selection: 12
Godlisten N. Shao
Metrics
 
H-Index
i10 Index
Citation Counts
23
34
2,033
First interest
Second interest
...nanomaterials-Heterogeneous catalysts-renewable energ
Rankings
Ranking Based On Selection: 13
Margareth Kyewalyanga
Metrics
 
H-Index
i10 Index
Citation Counts
23
38
1,769
Ocean primary productivity
mariculture
conservation
harmful algal blooms
Climate chang
Rankings
Ranking Based On Selection: 14
Emmanuel J. Luoga
Metrics
 
H-Index
i10 Index
Citation Counts
23
31
2,241
Rankings
Ranking Based On Selection: 15
Nyandoro, SS
Metrics
 
H-Index
i10 Index
Citation Counts
22
37
1,415
Rankings
Ranking Based On Selection: 16
Aviti John Mmochi
Metrics
 
H-Index
i10 Index
Citation Counts
20
39
1,490
Marine chemistry
analytical chemistry
pesticide chemistry
mariculture
alternative livelihood
Rankings
Ranking Based On Selection: 17
Ladslaus Mnyone
Metrics
 
H-Index
i10 Index
Citation Counts
20
31
1,700
Ecology & Control of arthropod disease vectors Vector control using fungal entomopathogens
Rankings
Ranking Based On Selection: 18
Benson Peter Mugaka
Metrics
 
H-Index
i10 Index
Citation Counts
20
26
1,812
Rankings
Ranking Based On Selection: 19
Raphael Zozimus Sangeda
Metrics
 
H-Index
i10 Index
Citation Counts
19
36
1,443
HIV drug resistance
antimicrobial stewardship
microbiology
Bioinformatics
health informatic
Rankings
Ranking Based On Selection: 20
John Safari
Metrics
 
H-Index
i10 Index
Citation Counts
19
28
1,122
Rankings
Ranking Based On Selection: 21
Issa Lyimo
Metrics
 
H-Index
i10 Index
Citation Counts
19
24
1,635
Insect Vector Ecology and Behaviour
Insecticide Resistance
and Intervention
Rankings
Ranking Based On Selection: 22
Didas Kimaro
Metrics
 
H-Index
i10 Index
Citation Counts
19
54
1,559
Land & Water Management
Soil & Water Conservation
Land scape Ecology
Soil Engineering
GIS Geography & Healt
Rankings
Ranking Based On Selection: 23
Henry Joseph Ndangalasi
Metrics
 
H-Index
i10 Index
Citation Counts
19
27
2,739
Plant Ecology
Non-Timber Forest Products
Plant Diversity and Ethnobotany
Plant-Animal Interactions
ESI
Rankings
Ranking Based On Selection: 24
Christine Noe
Metrics
 
H-Index
i10 Index
Citation Counts
19
22
1,048
Conservation partnerships and development politics
land rights
transfrontier conservation and local livelihood
Rankings
Ranking Based On Selection: 25
Maganga Sambo
Metrics
 
H-Index
i10 Index
Citation Counts
18
24
3,395
Infectious diseases
rabies
ecology and environmental
zoonoses
neglected disease