Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Human evolution
Palaeolithic Archaeology
Rock Art
Hunter-Forager Ecology
Cultural Heritage Managemen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
110
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 2

Fisheries
Mariculture
Women empowerment
Marine mammals
Climate chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
68
0.694
* Total i10 IndexRankings
Ranking Based On Selection: 3

Aquaculture Nutrition
Aquatic Sciences
Environmental Healt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
80
0.976
* Total i10 IndexRankings
Ranking Based On Selection: 4

Aquaculture
Fisheries
Marine Biolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
51
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 5

public law
human rights
political economy
agrarian questio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
35
0.455
* Total i10 IndexRankings
Ranking Based On Selection: 6

Seaweed farming
integrated aquaculture
climate change
gender in agricultural scienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
49
0.766
* Total i10 IndexRankings
Ranking Based On Selection: 7

Applied microbiology
biotechnology
environmental scienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
* Total i10 IndexRankings
Ranking Based On Selection: 8

marine plant physiology
aquacultur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
* Total i10 IndexRankings
Ranking Based On Selection: 9

Microbial Ecology
Aquatic Microbiolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
25
0.532
* Total i10 IndexRankings
Ranking Based On Selection: 10

Agriculture and Food Security
Soil science
Natural resource
Land use
Climate chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
19
0.413
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
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* Total i10 IndexRankings
Ranking Based On Selection: 11

Parasitolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 12

Human Computer Interaction
eLearning systems
mobile learning
Open Educational Resources
egovernment system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 13

Malaria
Antimalaria drug resistance
Lymphatic filariasis
Mosquito insecticide resistance
Mosquito Contro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
* Total i10 IndexRankings
Ranking Based On Selection: 14

Chemistry
Nanomaterials
Catalysis
Green Chemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 15

Natural resources management
Agriculture
Land use/cover change
Climate change
Livelihood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 16

Swahili Coastal Archaeology and Heritag
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
20
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 17

last mile connectivity
security
information systems
control
instrumentatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
18
0.450
* Total i10 IndexRankings
Ranking Based On Selection: 18

Marine chemistry
analytical chemistry
pesticide chemistry
mariculture
alternative livelihood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
25
0.641
* Total i10 IndexRankings
Ranking Based On Selection: 19

Aquatic pollution
Aquatic Biogeochemistry
Chemical Oceanograph
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
* Total i10 IndexRankings
Ranking Based On Selection: 20

Agriculture
Food/ Livelihood Security
Natural Resource Management
Climate Change Adaptatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 21

Ocean primary productivity
mariculture
conservation
harmful algal blooms
Climate chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
* Total i10 IndexRankings
Ranking Based On Selection: 22

Natural products research & related field
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
* Total i10 IndexRankings
Ranking Based On Selection: 23

Health policy and system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Total i10 IndexRankings
Ranking Based On Selection: 24

international marketing
innovative and sustainable tourism
value chains analysi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Total i10 IndexRankings
Ranking Based On Selection: 25

Governance
natural resources
fisheries and climate chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
Audax Zp Mabulla
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
110
0.880
Human evolution
Palaeolithic Archaeology
Rock Art
Hunter-Forager Ecology
Cultural Heritage Managemen
Jiddawi Narriman Saleh
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
68
0.694
Fisheries
Mariculture
Women empowerment
Marine mammals
Climate chang
Samwel Limbu
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
80
0.976
Aquaculture Nutrition
Aquatic Sciences
Environmental Healt
Yunus D. Mgaya
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
51
0.630
Aquaculture
Fisheries
Marine Biolog
Issa G. Shivji
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
35
0.455
public law
human rights
political economy
agrarian questio
Flower Ezekiel Msuya
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
49
0.766
Seaweed farming
integrated aquaculture
climate change
gender in agricultural scienc
Amelia Kivaisi
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
Applied microbiology
biotechnology
environmental scienc
Matern SP Mtolera
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
marine plant physiology
aquacultur
Thomas J. Lyimo
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
25
0.532
Microbial Ecology
Aquatic Microbiolog
Amos Majule
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
19
0.413
Agriculture and Food Security
Soil science
Natural resource
Land use
Climate chang
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
Gamba Nkwengulila
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
Joel S. Mtebe
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
Human Computer Interaction
eLearning systems
mobile learning
Open Educational Resources
egovernment system
Robert Chikoja Malima
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
Malaria
Antimalaria drug resistance
Lymphatic filariasis
Mosquito insecticide resistance
Mosquito Contro
Egid Beatus Mubofu
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
Chemistry
Nanomaterials
Catalysis
Green Chemistr
Richard Kangalawe
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
Natural resources management
Agriculture
Land use/cover change
Climate change
Livelihood
Felix Chami
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
20
0.500
Swahili Coastal Archaeology and Heritag
Nerey Mvungi
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
18
0.450
last mile connectivity
security
information systems
control
instrumentatio
Aviti John Mmochi
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
25
0.641
Marine chemistry
analytical chemistry
pesticide chemistry
mariculture
alternative livelihood
John Machiwa
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
Aquatic pollution
Aquatic Biogeochemistry
Chemical Oceanograph
Emma T. Liwenga
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
Agriculture
Food/ Livelihood Security
Natural Resource Management
Climate Change Adaptatio
Margareth Kyewalyanga
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
Ocean primary productivity
mariculture
conservation
harmful algal blooms
Climate chang
Nyandoro, SS
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
Natural products research & related field
Stephen Maluka
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
Health policy and system
Wineaster Anderson
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
international marketing
innovative and sustainable tourism
value chains analysi
Paul O Onyango
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
Governance
natural resources
fisheries and climate chang