The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 151 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 265
Region:
# 490
World:
# 76,809
H-Index
Total:
50
Last 6 Year:
40
Last 6 Year/Total:
0.800
i10 Index
Total:
148
Last 6 Year:
119
Last 6 Year/Total:
0.804
Citation
Total:
10,656
Last 6 Year:
6,462
Last 6 Year/Total:
0.606
H-Index Rankings
University / Institution:
# 2
Country:
# 378
Region:
# 734
World:
# 100,689
H-Index
Total:
45
Last 6 Year:
33
Last 6 Year/Total:
0.733
i10 Index
Total:
118
Last 6 Year:
103
Last 6 Year/Total:
0.873
Citation
Total:
8,132
Last 6 Year:
4,981
Last 6 Year/Total:
0.613
John Odiyo
water resources analysis and modelling
water quality analysis and remediation
surface and groundwater hydrology
H-Index Rankings
University / Institution:
# 3
Country:
# 648
Region:
# 1,391
World:
# 154,227
H-Index
Total:
37
Last 6 Year:
32
Last 6 Year/Total:
0.865
i10 Index
Total:
95
Last 6 Year:
91
Last 6 Year/Total:
0.958
Citation
Total:
4,763
Last 6 Year:
4,036
Last 6 Year/Total:
0.847
Afam Io Jideani
Cereal science
Cereal chemistry
Fruits
Underutilised grains from sub-Saharan Africa
H-Index Rankings
University / Institution:
# 4
Country:
# 708
Region:
# 1,531
World:
# 164,294
H-Index
Total:
36
Last 6 Year:
29
Last 6 Year/Total:
0.806
i10 Index
Total:
90
Last 6 Year:
75
Last 6 Year/Total:
0.833
Citation
Total:
4,653
Last 6 Year:
3,288
Last 6 Year/Total:
0.707
H-Index Rankings
University / Institution:
# 5
Country:
# 724
Region:
# 1,576
World:
# 167,759
H-Index
Total:
36
Last 6 Year:
24
Last 6 Year/Total:
0.667
i10 Index
Total:
60
Last 6 Year:
54
Last 6 Year/Total:
0.900
Citation
Total:
4,560
Last 6 Year:
2,657
Last 6 Year/Total:
0.583
H-Index Rankings
University / Institution:
# 6
Country:
# 1,013
Region:
# 2,413
World:
# 220,249
H-Index
Total:
31
Last 6 Year:
26
Last 6 Year/Total:
0.839
i10 Index
Total:
63
Last 6 Year:
54
Last 6 Year/Total:
0.857
Citation
Total:
2,786
Last 6 Year:
1,660
Last 6 Year/Total:
0.596
H-Index Rankings
University / Institution:
# 7
Country:
# 1,131
Region:
# 2,790
World:
# 241,002
H-Index
Total:
30
Last 6 Year:
19
Last 6 Year/Total:
0.633
i10 Index
Total:
59
Last 6 Year:
41
Last 6 Year/Total:
0.695
Citation
Total:
2,323
Last 6 Year:
1,126
Last 6 Year/Total:
0.485
H-Index Rankings
University / Institution:
# 8
Country:
# 1,160
Region:
# 2,874
World:
# 245,528
H-Index
Total:
29
Last 6 Year:
28
Last 6 Year/Total:
0.966
i10 Index
Total:
56
Last 6 Year:
56
Last 6 Year/Total:
1.000
Citation
Total:
3,368
Last 6 Year:
3,144
Last 6 Year/Total:
0.933
H-Index Rankings
University / Institution:
# 9
Country:
# 1,313
Region:
# 3,345
World:
# 271,259
H-Index
Total:
28
Last 6 Year:
19
Last 6 Year/Total:
0.679
i10 Index
Total:
51
Last 6 Year:
38
Last 6 Year/Total:
0.745
Citation
Total:
3,803
Last 6 Year:
2,103
Last 6 Year/Total:
0.553
Nikita Tavengwa
Analytical environmental chemistry
sensors
paper devices
imprinted polymers
H-Index Rankings
University / Institution:
# 10
Country:
# 1,341
Region:
# 3,443
World:
# 277,594
H-Index
Total:
27
Last 6 Year:
26
Last 6 Year/Total:
0.963
i10 Index
Total:
60
Last 6 Year:
58
Last 6 Year/Total:
0.967
Citation
Total:
2,714
Last 6 Year:
2,478
Last 6 Year/Total:
0.913
A. Shonhai
Heat shock proteins
molecular chaperones
cell stress
malaria
H-Index Rankings
University / Institution:
# 11
Country:
# 1,361
Region:
# 3,543
World:
# 281,907
H-Index
Total:
27
Last 6 Year:
23
Last 6 Year/Total:
0.852
i10 Index
Total:
44
Last 6 Year:
40
Last 6 Year/Total:
0.909
Citation
Total:
2,303
Last 6 Year:
1,476
Last 6 Year/Total:
0.641
Yoshan Moodley
Evolutionary genomics
Conservation Genomics
Wildlife Genetic Management
H-Index Rankings
University / Institution:
# 12
Country:
# 1,372
Region:
# 3,568
World:
# 283,139
H-Index
Total:
27
Last 6 Year:
22
Last 6 Year/Total:
0.815
i10 Index
Total:
50
Last 6 Year:
39
Last 6 Year/Total:
0.780
Citation
Total:
4,505
Last 6 Year:
2,123
Last 6 Year/Total:
0.471
Winston Garira
Multiscale Modelling of Living Systems
Mathematical Biology
Multiscale Modelling of Complex System
H-Index Rankings
University / Institution:
# 13
Country:
# 1,508
Region:
# 4,036
World:
# 306,120
H-Index
Total:
26
Last 6 Year:
19
Last 6 Year/Total:
0.731
i10 Index
Total:
43
Last 6 Year:
31
Last 6 Year/Total:
0.721
Citation
Total:
2,478
Last 6 Year:
1,086
Last 6 Year/Total:
0.438
GE Ekosse
Applied Clay Mineralogy
Environmental Geology
Soil Mineralogy
Environmental Health
Extraction Metallurgy
H-Index Rankings
University / Institution:
# 14
Country:
# 1,512
Region:
# 4,053
World:
# 307,057
H-Index
Total:
26
Last 6 Year:
18
Last 6 Year/Total:
0.692
i10 Index
Total:
62
Last 6 Year:
32
Last 6 Year/Total:
0.516
Citation
Total:
2,199
Last 6 Year:
1,029
Last 6 Year/Total:
0.468
Gumbo Jr
cyanobacteria
dyes & wastewater
metals & wastewater
mine water
water and sanitation
H-Index Rankings
University / Institution:
# 15
Country:
# 1,855
Region:
# 5,281
World:
# 364,893
H-Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
i10 Index
Total:
36
Last 6 Year:
28
Last 6 Year/Total:
0.778
Citation
Total:
2,024
Last 6 Year:
1,500
Last 6 Year/Total:
0.741
H-Index Rankings
University / Institution:
# 16
Country:
# 1,873
Region:
# 5,357
World:
# 367,442
H-Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
i10 Index
Total:
37
Last 6 Year:
34
Last 6 Year/Total:
0.919
Citation
Total:
1,698
Last 6 Year:
1,237
Last 6 Year/Total:
0.729
Irene Barnhoorn
Aquatic Toxicology
Environmental Endocrine Disruption
Eco-physiology
Limnology
H-Index Rankings
University / Institution:
# 17
Country:
# 2,087
Region:
# 6,273
World:
# 403,744
H-Index
Total:
22
Last 6 Year:
14
Last 6 Year/Total:
0.636
i10 Index
Total:
34
Last 6 Year:
18
Last 6 Year/Total:
0.529
Citation
Total:
1,575
Last 6 Year:
598
Last 6 Year/Total:
0.380
H-Index Rankings
University / Institution:
# 18
Country:
# 2,146
Region:
# 6,508
World:
# 413,968
H-Index
Total:
21
Last 6 Year:
19
Last 6 Year/Total:
0.905
i10 Index
Total:
43
Last 6 Year:
31
Last 6 Year/Total:
0.721
Citation
Total:
1,670
Last 6 Year:
1,066
Last 6 Year/Total:
0.638
H-Index Rankings
University / Institution:
# 19
Country:
# 2,221
Region:
# 6,827
World:
# 425,308
H-Index
Total:
21
Last 6 Year:
16
Last 6 Year/Total:
0.762
i10 Index
Total:
33
Last 6 Year:
21
Last 6 Year/Total:
0.636
Citation
Total:
1,636
Last 6 Year:
762
Last 6 Year/Total:
0.466
Hlanganipai Ngirande
Organisational psychology
Positive psychology
Change management
Research methodology
Career development
H-Index Rankings
University / Institution:
# 20
Country:
# 2,317
Region:
# 7,274
World:
# 441,938
H-Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
i10 Index
Total:
28
Last 6 Year:
26
Last 6 Year/Total:
0.929
Citation
Total:
2,016
Last 6 Year:
1,440
Last 6 Year/Total:
0.714
H-Index Rankings
University / Institution:
# 21
Country:
# 2,355
Region:
# 7,440
World:
# 448,294
H-Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
i10 Index
Total:
35
Last 6 Year:
28
Last 6 Year/Total:
0.800
Citation
Total:
1,190
Last 6 Year:
862
Last 6 Year/Total:
0.724
Caston Sigauke
Energy modelling
Forecasting
Statistics of Extremes
Time series
Exploratory Data Analysis
H-Index Rankings
University / Institution:
# 22
Country:
# 2,704
Region:
# 9,153
World:
# 510,835
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
i10 Index
Total:
32
Last 6 Year:
24
Last 6 Year/Total:
0.750
Citation
Total:
1,033
Last 6 Year:
781
Last 6 Year/Total:
0.756
Jan Crafford
sub-Antarctic insect ecology conservation biology Antarctic biology
H-Index Rankings
University / Institution:
# 23
Country:
# 2,861
Region:
# 9,920
World:
# 534,854
H-Index
Total:
18
Last 6 Year:
10
Last 6 Year/Total:
0.556
i10 Index
Total:
29
Last 6 Year:
10
Last 6 Year/Total:
0.345
Citation
Total:
1,043
Last 6 Year:
267
Last 6 Year/Total:
0.256
Mpho Edward Mashau
Food fortification/enrichment
food fermentation
indigenous plant foods
meat technology
H-Index Rankings
University / Institution:
# 24
Country:
# 2,906
Region:
# 10,269
World:
# 544,739
H-Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
i10 Index
Total:
24
Last 6 Year:
24
Last 6 Year/Total:
1.000
Citation
Total:
735
Last 6 Year:
667
Last 6 Year/Total:
0.907
H-Index Rankings
University / Institution:
# 25
Country:
# 2,928
Region:
# 10,417
World:
# 549,725
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
i10 Index
Total:
26
Last 6 Year:
24
Last 6 Year/Total:
0.923
Citation
Total:
806
Last 6 Year:
631
Last 6 Year/Total:
0.783
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
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
1 265 490 76,809
South Africa South Africa University of Venda University of Venda Medical and Health Sciences / Microbiology

HIV/AIDS | Antimicrobial Resistance | Child Health | Global Health |

50 40 0.800 148 119 0.804 10,656 6,462 0.606
2 378 734 100,689
South Africa South Africa University of Venda University of Venda Medical and Health Sciences / Infectious Diseases

Infectious diseases epidemiology and control |

45 33 0.733 118 103 0.873 8,132 4,981 0.613
3 648 1,391 154,227
South Africa South Africa University of Venda University of Venda Engineering & Technology / Environmental Science & Engineering

water resources analysis and modelling | water quality analysis and remediation | surface and groundwater hydrology |

37 32 0.865 95 91 0.958 4,763 4,036 0.847
4 708 1,531 164,294
South Africa South Africa University of Venda University of Venda Engineering & Technology / Food Science and Engineering

Cereal science | Cereal chemistry | Fruits | Underutilised grains from sub-Saharan Africa |

36 29 0.806 90 75 0.833 4,653 3,288 0.707
5 724 1,576 167,759
South Africa South Africa University of Venda University of Venda Natural Sciences / Chemical Sciences

Computational and Theoretical Chemistry |

36 24 0.667 60 54 0.900 4,560 2,657 0.583
6 1,013 2,413 220,249
South Africa South Africa University of Venda University of Venda Natural Sciences / Biological Science

Water Treatment | Nanomaterials | Waste Volarization |

31 26 0.839 63 54 0.857 2,786 1,660 0.596
7 1,131 2,790 241,002
South Africa South Africa University of Venda University of Venda Natural Sciences / Mathematical Sciences

One Health | Global Health | virology | diarrhoea | water quality |

30 19 0.633 59 41 0.695 2,323 1,126 0.485
8 1,160 2,874 245,528
South Africa South Africa University of Venda University of Venda Engineering & Technology / Environmental Science & Engineering

Environmental Sciences |

29 28 0.966 56 56 1.000 3,368 3,144 0.933
9 1,313 3,345 271,259
South Africa South Africa University of Venda University of Venda Natural Sciences / Chemical Sciences

Organic Chemistry |

28 19 0.679 51 38 0.745 3,803 2,103 0.553
10 1,341 3,443 277,594
South Africa South Africa University of Venda University of Venda Natural Sciences / Chemical Sciences

Analytical environmental chemistry | sensors | paper devices | imprinted polymers |

27 26 0.963 60 58 0.967 2,714 2,478 0.913
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11 1,361 3,543 281,907
South Africa South Africa University of Venda University of Venda Medical and Health Sciences / Biochemistry

Heat shock proteins | molecular chaperones | cell stress | malaria |

27 23 0.852 44 40 0.909 2,303 1,476 0.641
12 1,372 3,568 283,139
South Africa South Africa University of Venda University of Venda Natural Sciences / Biological Science

Evolutionary genomics | Conservation Genomics | Wildlife Genetic Management |

27 22 0.815 50 39 0.780 4,505 2,123 0.471
13 1,508 4,036 306,120
South Africa South Africa University of Venda University of Venda Natural Sciences / Mathematical Sciences

Multiscale Modelling of Living Systems | Mathematical Biology | Multiscale Modelling of Complex System |

26 19 0.731 43 31 0.721 2,478 1,086 0.438
14 1,512 4,053 307,057
South Africa South Africa University of Venda University of Venda Engineering & Technology / Earth Sciences

Applied Clay Mineralogy | Environmental Geology | Soil Mineralogy | Environmental Health | Extraction Metallurgy |

26 18 0.692 62 32 0.516 2,199 1,029 0.468
15 1,855 5,281 364,893
South Africa South Africa University of Venda University of Venda Engineering & Technology / Environmental Science & Engineering

cyanobacteria | dyes & wastewater | metals & wastewater | mine water | water and sanitation |

23 20 0.870 36 28 0.778 2,024 1,500 0.741
16 1,873 5,357 367,442
South Africa South Africa University of Venda University of Venda Natural Sciences / Biological Science

Ecology |

23 19 0.826 37 34 0.919 1,698 1,237 0.729
17 2,087 6,273 403,744
South Africa South Africa University of Venda University of Venda Natural Sciences / Biological Science

Aquatic Toxicology | Environmental Endocrine Disruption | Eco-physiology | Limnology |

22 14 0.636 34 18 0.529 1,575 598 0.380
18 2,146 6,508 413,968
South Africa South Africa University of Venda University of Venda Agriculture & Forestry / Agricultural Economics

Agricultural Economics | Climate change | Poverty | Food security | Livelihood and Social Protection |

21 19 0.905 43 31 0.721 1,670 1,066 0.638
19 2,221 6,827 425,308
South Africa South Africa University of Venda University of Venda Business & Management / Marketing

21 16 0.762 33 21 0.636 1,636 762 0.466
20 2,317 7,274 441,938
South Africa South Africa University of Venda University of Venda Business & Management / Human Resource Management

Organisational psychology | Positive psychology | Change management | Research methodology | Career development |

20 19 0.950 28 26 0.929 2,016 1,440 0.714
21 2,355 7,440 448,294
South Africa South Africa University of Venda University of Venda Medical and Health Sciences / Nursing and Midwifery

MATERNAL AND CHILD HEALTH AND HIV IN MATERNAL HEALTH |

20 17 0.850 35 28 0.800 1,190 862 0.724
22 2,704 9,153 510,835
South Africa South Africa University of Venda University of Venda Natural Sciences / Mathematical Sciences

Energy modelling | Forecasting | Statistics of Extremes | Time series | Exploratory Data Analysis |

18 16 0.889 32 24 0.750 1,033 781 0.756
23 2,861 9,920 534,854
South Africa South Africa University of Venda University of Venda Natural Sciences / Biological Science

sub-Antarctic insect ecology conservation biology Antarctic biology |

18 10 0.556 29 10 0.345 1,043 267 0.256
24 2,906 10,269 544,739
South Africa South Africa University of Venda University of Venda Engineering & Technology / Food Science and Engineering

Food fortification/enrichment | food fermentation | indigenous plant foods | meat technology |

17 16 0.941 24 24 1.000 735 667 0.907
25 2,928 10,417 549,725
South Africa South Africa University of Venda University of Venda Medical and Health Sciences / Nursing and Midwifery

Sexual and Reporductive Health | TB/HIV research | Teenange Pregnancy |

17 15 0.882 26 24 0.923 806 631 0.783