World

i10 Productivity
Rankings

Africa University ScientistsEngineering & Technology / Environmental Science & Engineering i10 Productivity Rankings 2024

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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index)  and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

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Total 43 scientist
Ali Akbar Zinatizadeh
Ali Akbar Zinatizadeh
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Wastewater treatment technologies
Bioreactors
Membrane technology
Water reuse
Microbial fuel
i10 Productivity Rankings
University / Institution:
# 7
Country:
# 200
Region:
# 412
World:
# 47,940
i10 Index
Total:
162
Last 6 Year:
139
Last 6 Year/Total:
0.858
H-Index
Total:
52
Last 6 Year:
41
Last 6 Year/Total:
0.788
Citation
Total:
15,273
Last 6 Year:
7,272
Last 6 Year/Total:
0.476
Godwell Nhamo
Godwell Nhamo
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
SDGs
Disaster Risk Reduction
COVID-19 as a Disaster
Climate Change
i10 Productivity Rankings
University / Institution:
# 12
Country:
# 473
Region:
# 1,030
World:
# 104,324
i10 Index
Total:
103
Last 6 Year:
85
Last 6 Year/Total:
0.825
H-Index
Total:
36
Last 6 Year:
33
Last 6 Year/Total:
0.917
Citation
Total:
5,003
Last 6 Year:
4,460
Last 6 Year/Total:
0.891
Emma Archer
Emma Archer
University of Pretoria
University of Pretoria
Engineering & Technology / Environmental Science & Engineering
climate
ecosystems
sustainable agriculture
Africa
i10 Productivity Rankings
University / Institution:
# 86
Country:
# 922
Region:
# 2,261
World:
# 183,794
i10 Index
Total:
69
Last 6 Year:
60
Last 6 Year/Total:
0.870
H-Index
Total:
33
Last 6 Year:
27
Last 6 Year/Total:
0.818
Citation
Total:
7,544
Last 6 Year:
5,006
Last 6 Year/Total:
0.664
Bruce Frayne
Bruce Frayne
University of Waterloo
University of Waterloo
Engineering & Technology / Environmental Science & Engineering
Cities
Food Security
Migration
International Development
Africa
i10 Productivity Rankings
University / Institution:
# 503
Country:
# 11,950
Region:
# 98,181
World:
# 313,981
i10 Index
Total:
44
Last 6 Year:
32
Last 6 Year/Total:
0.727
H-Index
Total:
29
Last 6 Year:
18
Last 6 Year/Total:
0.621
Citation
Total:
3,269
Last 6 Year:
1,358
Last 6 Year/Total:
0.415
Jennifer M Olson
Jennifer M Olson
Michigan State University
Michigan State University
Engineering & Technology / Environmental Science & Engineering
africa
climate change
land use change
ict for development
i10 Productivity Rankings
University / Institution:
# 684
Country:
# 90,902
Region:
# 103,492
World:
# 332,918
i10 Index
Total:
42
Last 6 Year:
14
Last 6 Year/Total:
0.333
H-Index
Total:
23
Last 6 Year:
13
Last 6 Year/Total:
0.565
Citation
Total:
1,910
Last 6 Year:
629
Last 6 Year/Total:
0.329
Ilunga Kamika
Ilunga Kamika
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Water Microbiology
Environmental Biotechnology
Biological Wastewater Treatment
Mycotoxins
i10 Productivity Rankings
University / Institution:
# 57
Country:
# 2,077
Region:
# 6,315
World:
# 372,054
i10 Index
Total:
37
Last 6 Year:
33
Last 6 Year/Total:
0.892
H-Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
Citation
Total:
1,569
Last 6 Year:
1,183
Last 6 Year/Total:
0.754
Ngole-Jeme Veronica Mpode
Ngole-Jeme Veronica Mpode
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Environmental Sciences
i10 Productivity Rankings
University / Institution:
# 67
Country:
# 2,220
Region:
# 6,937
World:
# 396,450
i10 Index
Total:
35
Last 6 Year:
24
Last 6 Year/Total:
0.686
H-Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
Citation
Total:
2,296
Last 6 Year:
1,785
Last 6 Year/Total:
0.777
Thomas Smucker
Thomas Smucker
Ohio University
Ohio University
Engineering & Technology / Environmental Science & Engineering
Environment and development
Rural livelihoods
Climate change vulnerability
Climate change adaptation
East Africa
i10 Productivity Rankings
University / Institution:
# 166
Country:
# 146,108
Region:
# 165,108
World:
# 550,030
i10 Index
Total:
24
Last 6 Year:
16
Last 6 Year/Total:
0.667
H-Index
Total:
19
Last 6 Year:
14
Last 6 Year/Total:
0.737
Citation
Total:
1,172
Last 6 Year:
536
Last 6 Year/Total:
0.457
Allison Goebel
Allison Goebel
Queen's University Kingston
Queen's University Kingston
Engineering & Technology / Environmental Science & Engineering
Africa
gender and environment
urbanization
gender and development
i10 Productivity Rankings
University / Institution:
# 439
Country:
# 19,070
Region:
# 166,070
World:
# 554,246
i10 Index
Total:
24
Last 6 Year:
10
Last 6 Year/Total:
0.417
H-Index
Total:
20
Last 6 Year:
10
Last 6 Year/Total:
0.500
Citation
Total:
1,330
Last 6 Year:
391
Last 6 Year/Total:
0.294
Sarah Smiley
Sarah Smiley
Kent State University
Kent State University
Engineering & Technology / Environmental Science & Engineering
water resources
water access
urban geography
Sub-Saharan Africa
i10 Productivity Rankings
University / Institution:
# 215
Country:
# 158,524
Region:
# 178,945
World:
# 598,322
i10 Index
Total:
21
Last 6 Year:
20
Last 6 Year/Total:
0.952
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
Citation
Total:
878
Last 6 Year:
680
Last 6 Year/Total:
0.774
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Helene Ahlborg
Helene Ahlborg
Chalmers University of Technology
Chalmers University of Technology
Engineering & Technology / Environmental Science & Engineering
Power
governance
renewable energy
rural electrification
Africa
i10 Productivity Rankings
University / Institution:
# 678
Country:
# 8,943
Region:
# 224,308
World:
# 620,517
i10 Index
Total:
20
Last 6 Year:
18
Last 6 Year/Total:
0.900
H-Index
Total:
18
Last 6 Year:
17
Last 6 Year/Total:
0.944
Citation
Total:
2,132
Last 6 Year:
1,632
Last 6 Year/Total:
0.765
Armand Fopah Lele
Armand Fopah Lele
University of Buea
University of Buea
Engineering & Technology / Environmental Science & Engineering
Energy Storage
Renewables Energies
Energy and climate change
Africa Development
i10 Productivity Rankings
University / Institution:
# 14
Country:
# 53
Region:
# 13,498
World:
# 621,448
i10 Index
Total:
20
Last 6 Year:
18
Last 6 Year/Total:
0.900
H-Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
Citation
Total:
1,108
Last 6 Year:
868
Last 6 Year/Total:
0.783
Henry Bikwibili Tantoh
Henry Bikwibili Tantoh
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Environmental issues related to natural resource management
environmental governance
climate change
sustainability and politi
i10 Productivity Rankings
University / Institution:
# 136
Country:
# 3,554
Region:
# 14,135
World:
# 639,662
i10 Index
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
Citation
Total:
548
Last 6 Year:
535
Last 6 Year/Total:
0.976
Goonasagree Naidoo
Goonasagree Naidoo
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Leadership
governance
disaster management
climate change
ethics
i10 Productivity Rankings
University / Institution:
# 146
Country:
# 3,681
Region:
# 14,797
World:
# 658,122
i10 Index
Total:
19
Last 6 Year:
7
Last 6 Year/Total:
0.368
H-Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
Citation
Total:
497
Last 6 Year:
230
Last 6 Year/Total:
0.463
Martin Myer
Martin Myer
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Environmental Biotechnology
Host Pathogen Interactions
i10 Productivity Rankings
University / Institution:
# 155
Country:
# 3,825
Region:
# 15,638
World:
# 683,318
i10 Index
Total:
18
Last 6 Year:
3
Last 6 Year/Total:
0.167
H-Index
Total:
15
Last 6 Year:
6
Last 6 Year/Total:
0.400
Citation
Total:
719
Last 6 Year:
97
Last 6 Year/Total:
0.135
Lueta De Kock
Lueta De Kock
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Wastewater
nanotechnology
metal oxides
cyclodextrin inclusion complexes
i10 Productivity Rankings
University / Institution:
# 240
Country:
# 5,268
Region:
# 24,726
World:
# 920,505
i10 Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
H-Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
Citation
Total:
456
Last 6 Year:
178
Last 6 Year/Total:
0.390
Taile Leswifi
Taile Leswifi
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Water and wastewater treatment
Renewable energy
Hydrogen production
Nanotechnology
Waste Bio-refineries technologies
i10 Productivity Rankings
University / Institution:
# 246
Country:
# 5,336
Region:
# 25,193
World:
# 933,091
i10 Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
Citation
Total:
711
Last 6 Year:
435
Last 6 Year/Total:
0.612
Nomcebo H. Mthombeni
Nomcebo H. Mthombeni
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Water Treatment
Nanotechnology
Biogas
i10 Productivity Rankings
University / Institution:
# 247
Country:
# 5,339
Region:
# 25,209
World:
# 933,480
i10 Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
Citation
Total:
658
Last 6 Year:
434
Last 6 Year/Total:
0.660
Muchaiteyi Togo
Muchaiteyi Togo
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Environmental management
environmental education
green economy
sustainable development
climate change
i10 Productivity Rankings
University / Institution:
# 272
Country:
# 5,720
Region:
# 27,736
World:
# 987,181
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
Citation
Total:
492
Last 6 Year:
384
Last 6 Year/Total:
0.780
Eric Nealer
Eric Nealer
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Water Management
Municipal Management
Sanitation Management
Human Settlements Management
Environmental Management
i10 Productivity Rankings
University / Institution:
# 283
Country:
# 5,905
Region:
# 28,858
World:
# 1,007,708
i10 Index
Total:
8
Last 6 Year:
4
Last 6 Year/Total:
0.500
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
Citation
Total:
226
Last 6 Year:
125
Last 6 Year/Total:
0.553
Kerry Slater
Kerry Slater
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Behavioural ecology
human-wildlife conflict
wildlife management
conservation biology
responses of individuals/populations to
i10 Productivity Rankings
University / Institution:
# 286
Country:
# 5,924
Region:
# 28,951
World:
# 1,009,784
i10 Index
Total:
8
Last 6 Year:
4
Last 6 Year/Total:
0.500
H-Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
195
Last 6 Year:
113
Last 6 Year/Total:
0.579
Elvis Modikela Nkoana
Elvis Modikela Nkoana
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Climate Change Adaptation and Renewable Energy
i10 Productivity Rankings
University / Institution:
# 298
Country:
# 6,065
Region:
# 29,928
World:
# 1,032,796
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
207
Last 6 Year:
193
Last 6 Year/Total:
0.932
Gerhard Nortje
Gerhard Nortje
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Soil science
human impacts in protected areas
wildlife conservation
i10 Productivity Rankings
University / Institution:
# 336
Country:
# 6,481
Region:
# 32,910
World:
# 1,092,878
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
H-Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
182
Last 6 Year:
145
Last 6 Year/Total:
0.797
Hamza Kunhu Bangalath
Hamza Kunhu Bangalath
King Abdullah University of Science & Technology
King Abdullah University of Science & Technology
Engineering & Technology / Environmental Science & Engineering
Climate Dynamics
Dust Aerosol
Climate Change of Africa and Middle East
i10 Productivity Rankings
University / Institution:
# 778
Country:
# 6,518
Region:
# 254,286
World:
# 1,094,146
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
512
Last 6 Year:
378
Last 6 Year/Total:
0.738
Grant R. Howard
Grant R. Howard
University of South Africa
University of South Africa
Engineering & Technology / Environmental Science & Engineering
Information Systems (IS)
IT-related Organizational Change
Environmental Sustainability
i10 Productivity Rankings
University / Institution:
# 349
Country:
# 6,575
Region:
# 33,593
World:
# 1,104,410
i10 Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
170
Last 6 Year:
114
Last 6 Year/Total:
0.671
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 INDEX H INDEX CITATION
University Country Region World Name Country University / Institution Subject Total Last 6 Year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
7 200 412 47,940
Ali Akbar ZinatizadehAli Akbar Zinatizadeh
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Wastewater treatment technologies | Bioreactors | Membrane technology | Water reuse | Microbial fuel |

162 139 0.858 52 41 0.788 15,273 7,272 0.476
12 473 1,030 104,324
Godwell NhamoGodwell Nhamo
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

SDGs | Disaster Risk Reduction | COVID-19 as a Disaster | Climate Change |

103 85 0.825 36 33 0.917 5,003 4,460 0.891
86 922 2,261 183,794
Emma ArcherEmma Archer
South Africa University of Pretoria University of Pretoria Engineering & Technology / Environmental Science & Engineering

climate | ecosystems | sustainable agriculture | Africa |

69 60 0.870 33 27 0.818 7,544 5,006 0.664
503 11,950 98,181 313,981
Bruce FrayneBruce Frayne
Canada University of Waterloo University of Waterloo Engineering & Technology / Environmental Science & Engineering

Cities | Food Security | Migration | International Development | Africa |

44 32 0.727 29 18 0.621 3,269 1,358 0.415
684 90,902 103,492 332,918
Jennifer M OlsonJennifer M Olson
United States Michigan State University Michigan State University Engineering & Technology / Environmental Science & Engineering

africa | climate change | land use change | ict for development |

42 14 0.333 23 13 0.565 1,910 629 0.329
57 2,077 6,315 372,054
Ilunga KamikaIlunga Kamika
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Water Microbiology | Environmental Biotechnology | Biological Wastewater Treatment | Mycotoxins |

37 33 0.892 20 17 0.850 1,569 1,183 0.754
67 2,220 6,937 396,450
Ngole-Jeme Veronica MpodeNgole-Jeme Veronica Mpode
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Environmental Sciences |

35 24 0.686 20 17 0.850 2,296 1,785 0.777
166 146,108 165,108 550,030
Thomas SmuckerThomas Smucker
United States Ohio University Ohio University Engineering & Technology / Environmental Science & Engineering

Environment and development | Rural livelihoods | Climate change vulnerability | Climate change adaptation | East Africa |

24 16 0.667 19 14 0.737 1,172 536 0.457
439 19,070 166,070 554,246
Allison GoebelAllison Goebel
Canada Queen's University Kingston Queen's University Kingston Engineering & Technology / Environmental Science & Engineering

Africa | gender and environment | urbanization | gender and development |

24 10 0.417 20 10 0.500 1,330 391 0.294
215 158,524 178,945 598,322
Sarah SmileySarah Smiley
United States Kent State University Kent State University Engineering & Technology / Environmental Science & Engineering

water resources | water access | urban geography | Sub-Saharan Africa |

21 20 0.952 17 15 0.882 878 680 0.774
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678 8,943 224,308 620,517
Helene AhlborgHelene Ahlborg
Sweden Chalmers University of Technology Chalmers University of Technology Engineering & Technology / Environmental Science & Engineering

Power | governance | renewable energy | rural electrification | Africa |

20 18 0.900 18 17 0.944 2,132 1,632 0.765
14 53 13,498 621,448
Armand Fopah LeleArmand Fopah Lele
Cameroon University of Buea University of Buea Engineering & Technology / Environmental Science & Engineering

Energy Storage | Renewables Energies | Energy and climate change | Africa Development |

20 18 0.900 16 15 0.938 1,108 868 0.783
136 3,554 14,135 639,662
Henry Bikwibili TantohHenry Bikwibili Tantoh
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Environmental issues related to natural resource management | environmental governance | climate change | sustainability and politi |

19 19 1.000 14 14 1.000 548 535 0.976
146 3,681 14,797 658,122
Goonasagree NaidooGoonasagree Naidoo
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Leadership | governance | disaster management | climate change | ethics |

19 7 0.368 13 8 0.615 497 230 0.463
155 3,825 15,638 683,318
Martin MyerMartin Myer
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Environmental Biotechnology | Host Pathogen Interactions |

18 3 0.167 15 6 0.400 719 97 0.135
240 5,268 24,726 920,505
Lueta De KockLueta De Kock
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Wastewater | nanotechnology | metal oxides | cyclodextrin inclusion complexes |

10 6 0.600 10 7 0.700 456 178 0.390
246 5,336 25,193 933,091
Taile LeswifiTaile Leswifi
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Water and wastewater treatment | Renewable energy | Hydrogen production | Nanotechnology | Waste Bio-refineries technologies |

9 9 1.000 9 9 1.000 711 435 0.612
247 5,339 25,209 933,480
Nomcebo H. MthombeniNomcebo H. Mthombeni
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Water Treatment | Nanotechnology | Biogas |

9 9 1.000 9 9 1.000 658 434 0.660
272 5,720 27,736 987,181
Muchaiteyi TogoMuchaiteyi Togo
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Environmental management | environmental education | green economy | sustainable development | climate change |

8 7 0.875 9 7 0.778 492 384 0.780
283 5,905 28,858 1,007,708
Eric NealerEric Nealer
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Water Management | Municipal Management | Sanitation Management | Human Settlements Management | Environmental Management |

8 4 0.500 9 7 0.778 226 125 0.553
286 5,924 28,951 1,009,784
Kerry SlaterKerry Slater
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Behavioural ecology | human-wildlife conflict | wildlife management | conservation biology | responses of individuals/populations to |

8 4 0.500 8 6 0.750 195 113 0.579
298 6,065 29,928 1,032,796
Elvis Modikela NkoanaElvis Modikela Nkoana
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Climate Change Adaptation and Renewable Energy |

7 7 1.000 7 7 1.000 207 193 0.932
336 6,481 32,910 1,092,878
Gerhard NortjeGerhard Nortje
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Soil science | human impacts in protected areas | wildlife conservation |

6 5 0.833 8 6 0.750 182 145 0.797
778 6,518 254,286 1,094,146
Hamza Kunhu BangalathHamza Kunhu Bangalath
Saudi Arabia King Abdullah University of Science & Technology King Abdullah University of Science & Technology Engineering & Technology / Environmental Science & Engineering

Climate Dynamics | Dust Aerosol | Climate Change of Africa and Middle East |

6 5 0.833 7 7 1.000 512 378 0.738
349 6,575 33,593 1,104,410
Grant R. HowardGrant R. Howard
South Africa University of South Africa University of South Africa Engineering & Technology / Environmental Science & Engineering

Information Systems (IS) | IT-related Organizational Change | Environmental Sustainability |

6 4 0.667 8 7 0.875 170 114 0.671