i10 Productivity
Rankings

Africa Agriculture & Forestry / Fisheries i10 Productivity Rankings - 2025

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 consistencyThese 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
South Africa
Christopher Mcquaid
Marine ecolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
166
0.606
* Total i10 IndexRankings
Ranking Based On Selection: 2
Egypt
Mahmoud Dawood
Aquaculture and Fisheries
Animal Science
Environmental Science
WEF Nexus
Sustainabilit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
266
0.996
* Total i10 IndexRankings
Ranking Based On Selection: 3
South Africa
Marthan Bester
Marine Mammal Ecolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
102
0.440
* Total i10 IndexRankings
Ranking Based On Selection: 4
South Africa
Olaf LF Weyl
Inland Fisheries
Fish Biology
Freshwater Ecology
Invasion Ecolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
162
0.753
* Total i10 IndexRankings
Ranking Based On Selection: 5
South Africa
Charles Griffiths
Marine invertebrate biodiversity
marine alien specie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
98
0.533
* Total i10 IndexRankings
Ranking Based On Selection: 6
Tanzania
Robinson H. Mdegela
Ecosystem health
One Health
Ecosystem healt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
98
0.760
* Total i10 IndexRankings
Ranking Based On Selection: 7
South Africa
Lynne Shannon
fisheries
marine
Benguela
indicators
ecosyste
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
93
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 8
South Africa
Warwick Sauer
fisheries
ocean governanc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
73
0.575
* Total i10 IndexRankings
Ranking Based On Selection: 9
South Africa
Anthony Booth
Ichthyology
ecolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
47
0.448
* Total i10 IndexRankings
Ranking Based On Selection: 10
Egypt
Alaa El Din H Sayed
Fish Biology
Environmental Pollution
Aquatic Toxicology
Bioradiatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
94
0.922

Smart Institutional Plan

Powerful Insights + Smart Membership = Institutional Success
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* Total i10 IndexRankings
Ranking Based On Selection: 11
South Africa
Mark Gibbons
Marine Ecolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
58
0.580
* Total i10 IndexRankings
Ranking Based On Selection: 12
Tanzania
Jiddawi Narriman Saleh
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: 13
South Africa
Astrid Jarre
Marine full-spectrum sustainability
Structured decision making
Climate chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
48
0.490
* Total i10 IndexRankings
Ranking Based On Selection: 14
Egypt
Abdel Fattah M El Sayed
Aquaculture
fish biology
fisherie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
69
0.734
* Total i10 IndexRankings
Ranking Based On Selection: 15
South Africa
Michael Davies-Coleman
marine natural product
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
41
0.441
* Total i10 IndexRankings
Ranking Based On Selection: 16
Egypt
Ehab El Haroun
Aquaculture
Nutritional biochemistry
Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
76
0.916
* Total i10 IndexRankings
Ranking Based On Selection: 17
Tanzania
Yunus D. Mgaya
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: 18
South Africa
Warren Potts
Fis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
58
0.725
* Total i10 IndexRankings
Ranking Based On Selection: 19
Egypt
Sahar Fahmy Mehanna
Fisheries management
fish population dynamics
marine ecosystem conservatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
42
0.525
* Total i10 IndexRankings
Ranking Based On Selection: 20
South Africa
Colin Graham Attwood
Marine ecology
Fisheries biolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
41
0.519
* Total i10 IndexRankings
Ranking Based On Selection: 21
Egypt
Ahmed A Tayel
Food biotechnology
Food Safety
Natural Product
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
70
0.921
* Total i10 IndexRankings
Ranking Based On Selection: 22
Nigeria
Okomoda Victor Tosin
Aquaculture and Fisheries Researc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
* Total i10 IndexRankings
Ranking Based On Selection: 23
Nigeria
Christopher Didigwu Nwani
Environmental & Molecular Toxicology
DNA Barcoding
Fish Physiolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
51
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 24
Nigeria
Joseph Eyo
Fisheries
Physiology
Parasitology
Entomology
Applied Zoolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
37
0.536
* Total i10 IndexRankings
Ranking Based On Selection: 25
Ghana
Appeaning Addo Kwasi
coastal erosion
shoreline change modelling
coastal processe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
63
0.955
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Christopher Mcquaid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
166
0.606
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Mahmoud Dawood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
266
0.996
Aquaculture and Fisheries
Animal Science
Environmental Science
WEF Nexus
Sustainabilit
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Marthan Bester
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
102
0.440
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Olaf LF Weyl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
162
0.753
Inland Fisheries
Fish Biology
Freshwater Ecology
Invasion Ecolog
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Charles Griffiths
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
98
0.533
Marine invertebrate biodiversity
marine alien specie
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Robinson H. Mdegela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
98
0.760
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Lynne Shannon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
93
0.732
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Warwick Sauer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
73
0.575
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Anthony Booth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
47
0.448
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Alaa El Din H Sayed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
94
0.922
Fish Biology
Environmental Pollution
Aquatic Toxicology
Bioradiatio

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.
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Mark Gibbons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
58
0.580
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Jiddawi Narriman Saleh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
68
0.694
Fisheries
Mariculture
Women empowerment
Marine mammals
Climate chang
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Astrid Jarre
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
48
0.490
Marine full-spectrum sustainability
Structured decision making
Climate chang
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Abdel Fattah M El Sayed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
69
0.734
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Michael Davies-Coleman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
41
0.441
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Ehab El Haroun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
76
0.916
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Yunus D. Mgaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
51
0.630
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Warren Potts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
58
0.725
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Sahar Fahmy Mehanna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
42
0.525
Fisheries management
fish population dynamics
marine ecosystem conservatio
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Colin Graham Attwood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
41
0.519
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Ahmed A Tayel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
70
0.921
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Okomoda Victor Tosin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Christopher Didigwu Nwani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
51
0.739
Environmental & Molecular Toxicology
DNA Barcoding
Fish Physiolog
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Joseph Eyo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
37
0.536
Fisheries
Physiology
Parasitology
Entomology
Applied Zoolog
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Appeaning Addo Kwasi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
63
0.955
coastal erosion
shoreline change modelling
coastal processe