University, Subject, Country, Region, World

University of Johannesburg Scientists Natural Sciences / Biological Science Rankings 2024

H-Index Rankings
University / Institution:
# 7
Country:
# 127
Region:
# 219
World:
# 41,995
H-Index
Total:
62
Last 6 Year:
39
Last 6 Year/Total:
0.629
i10 Index
Total:
270
Last 6 Year:
127
Last 6 Year/Total:
0.470
Citation
Total:
19,214
Last 6 Year:
7,428
Last 6 Year/Total:
0.387
Heidi Abrahamse
Photobiology
Photochemistry
Photodynamic therapy
Wound healing
Stem cells
H-Index Rankings
University / Institution:
# 8
Country:
# 133
Region:
# 227
World:
# 43,423
H-Index
Total:
61
Last 6 Year:
47
Last 6 Year/Total:
0.770
i10 Index
Total:
203
Last 6 Year:
175
Last 6 Year/Total:
0.862
Citation
Total:
14,377
Last 6 Year:
9,914
Last 6 Year/Total:
0.690
Gibson Stephen Nyanhongo
Biotechnology
Biocatalysis
Enzyme Technology
Bioprocess Engineering
Biomaterial Engineering
H-Index Rankings
University / Institution:
# 40
Country:
# 654
Region:
# 1,379
World:
# 154,475
H-Index
Total:
37
Last 6 Year:
25
Last 6 Year/Total:
0.676
i10 Index
Total:
75
Last 6 Year:
62
Last 6 Year/Total:
0.827
Citation
Total:
4,349
Last 6 Year:
2,145
Last 6 Year/Total:
0.493
Bettine Van Vuuren
molecular ecology
wildlife management
sub-Antarctic
South Africa
H-Index Rankings
University / Institution:
# 42
Country:
# 659
Region:
# 1,390
World:
# 155,601
H-Index
Total:
37
Last 6 Year:
23
Last 6 Year/Total:
0.622
i10 Index
Total:
78
Last 6 Year:
53
Last 6 Year/Total:
0.679
Citation
Total:
4,386
Last 6 Year:
2,078
Last 6 Year/Total:
0.474
H-Index Rankings
University / Institution:
# 47
Country:
# 709
Region:
# 1,508
World:
# 166,045
H-Index
Total:
36
Last 6 Year:
20
Last 6 Year/Total:
0.556
i10 Index
Total:
96
Last 6 Year:
44
Last 6 Year/Total:
0.458
Citation
Total:
5,398
Last 6 Year:
1,549
Last 6 Year/Total:
0.287
Peter Teske
Marine biology
Phylogeography
Population genomics
Conservation genetics
H-Index Rankings
University / Institution:
# 54
Country:
# 809
Region:
# 1,789
World:
# 185,512
H-Index
Total:
34
Last 6 Year:
21
Last 6 Year/Total:
0.618
i10 Index
Total:
66
Last 6 Year:
45
Last 6 Year/Total:
0.682
Citation
Total:
3,553
Last 6 Year:
1,467
Last 6 Year/Total:
0.413
Patricia M Tilney
plant anatomy
Apiaceae
Rubiaceae
Umbelliferae
extrafloral nectaries
H-Index Rankings
University / Institution:
# 120
Country:
# 1,743
Region:
# 4,834
World:
# 345,857
H-Index
Total:
24
Last 6 Year:
15
Last 6 Year/Total:
0.625
i10 Index
Total:
73
Last 6 Year:
29
Last 6 Year/Total:
0.397
Citation
Total:
2,356
Last 6 Year:
923
Last 6 Year/Total:
0.392
H-Index Rankings
University / Institution:
# 152
Country:
# 2,234
Region:
# 6,867
World:
# 429,767
H-Index
Total:
21
Last 6 Year:
6
Last 6 Year/Total:
0.286
i10 Index
Total:
34
Last 6 Year:
4
Last 6 Year/Total:
0.118
Citation
Total:
1,566
Last 6 Year:
142
Last 6 Year/Total:
0.091
H-Index Rankings
University / Institution:
# 164
Country:
# 2,388
Region:
# 7,564
World:
# 455,139
H-Index
Total:
20
Last 6 Year:
12
Last 6 Year/Total:
0.600
i10 Index
Total:
46
Last 6 Year:
18
Last 6 Year/Total:
0.391
Citation
Total:
1,244
Last 6 Year:
629
Last 6 Year/Total:
0.506
Annah Moteetee
Plant Taxonomy
Plant Systematics
Plant Anatomy
Ethnobotany
Medicinal Plants
H-Index Rankings
University / Institution:
# 216
Country:
# 3,095
Region:
# 11,301
World:
# 580,704
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
24
Last 6 Year:
18
Last 6 Year/Total:
0.750
Citation
Total:
1,044
Last 6 Year:
795
Last 6 Year/Total:
0.761
H-Index Rankings
University / Institution:
# 219
Country:
# 3,149
Region:
# 11,645
World:
# 590,715
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
19
Last 6 Year:
17
Last 6 Year/Total:
0.895
Citation
Total:
552
Last 6 Year:
389
Last 6 Year/Total:
0.705
Richard Greenfield
Metal Analysis
Water
Passive Sampling Devices
Aquatic Health
Microplastics
H-Index Rankings
University / Institution:
# 231
Country:
# 3,352
Region:
# 12,754
World:
# 624,800
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
i10 Index
Total:
22
Last 6 Year:
15
Last 6 Year/Total:
0.682
Citation
Total:
674
Last 6 Year:
466
Last 6 Year/Total:
0.691
Sudharshan Sekar
Bio process
Metagenomics
Microbial diversity
Plant Microbe interactions
H-Index Rankings
University / Institution:
# 280
Country:
# 4,109
Region:
# 17,102
World:
# 740,068
H-Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
i10 Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
Citation
Total:
697
Last 6 Year:
395
Last 6 Year/Total:
0.567
Abdulwakeel Ayokun-Nun Ajao
Conservation
Plant Diversity
Plant Taxonomy
Molecular Systematics
Ethnobotany
H-Index Rankings
University / Institution:
# 290
Country:
# 4,201
Region:
# 17,627
World:
# 754,186
H-Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
i10 Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
Citation
Total:
520
Last 6 Year:
474
Last 6 Year/Total:
0.912
H-Index Rankings
University / Institution:
# 339
Country:
# 4,900
Region:
# 22,366
World:
# 869,648
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
Citation
Total:
430
Last 6 Year:
408
Last 6 Year/Total:
0.949
Sandra Ayuk
Cell biology
Cytogenetics
Photodynamic therapy
wound healing and gene expression
Photobiomodulation
H-Index Rankings
University / Institution:
# 377
Country:
# 5,232
Region:
# 24,554
World:
# 916,008
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
i10 Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
Citation
Total:
782
Last 6 Year:
624
Last 6 Year/Total:
0.798
Giftson J Senapathy
Nanomedicine
Cancer therapeutics
toxicity
Photodynamic therapy
Phytomedicine
H-Index Rankings
University / Institution:
# 424
Country:
# 5,719
Region:
# 27,791
World:
# 972,498
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Citation
Total:
632
Last 6 Year:
277
Last 6 Year/Total:
0.438
H-Index Rankings
University / Institution:
# 539
Country:
# 6,762
Region:
# 34,824
World:
# 1,073,278
H-Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
556
Last 6 Year:
188
Last 6 Year/Total:
0.338
Oluwafunmilayo Adegbaju
Medicinal plants
Phytochemistry
Nutraceuticals
Plant ecology
phycology
H-Index Rankings
University / Institution:
# 561
Country:
# 6,961
Region:
# 36,156
World:
# 1,095,250
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
165
Last 6 Year:
164
Last 6 Year/Total:
0.994
Afolakemi A. Alimi
Arbuscular mycorrhizal interactions
Medicinal Plants
Ethnobotany
Carbon Sequestration
H-Index Rankings
University / Institution:
# 575
Country:
# 7,085
Region:
# 36,866
World:
# 1,104,372
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
133
Last 6 Year:
110
Last 6 Year/Total:
0.827
H-Index Rankings
University / Institution:
# 618
Country:
# 7,463
Region:
# 39,636
World:
# 1,133,840
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
66
Last 6 Year:
46
Last 6 Year/Total:
0.697
H-Index Rankings
University / Institution:
# 639
Country:
# 7,702
Region:
# 41,455
World:
# 1,158,028
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
209
Last 6 Year:
125
Last 6 Year/Total:
0.598
H-Index Rankings
University / Institution:
# 682
Country:
# 8,119
Region:
# 45,009
World:
# 1,195,870
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
40
Last 6 Year:
40
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 745
Country:
# 8,734
Region:
# 50,377
World:
# 1,256,342
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
61
Last 6 Year:
61
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 808
Country:
# 9,357
Region:
# 57,126
World:
# 1,326,483
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
48
Last 6 Year:
40
Last 6 Year/Total:
0.833
H-Index Rankings
University / Institution:
# 815
Country:
# 9,431
Region:
# 57,888
World:
# 1,333,503
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
30
Last 6 Year:
26
Last 6 Year/Total:
0.867
Adeoba Mariam Iyabo
Biogas
Water Resources Management
Virtual Water
biodiversity conservation
Zoology
H-Index Rankings
University / Institution:
# 871
Country:
# 10,066
Region:
# 66,304
World:
# 1,410,981
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
H-Index Rankings
University / Institution:
# 988
Country:
# 11,185
Region:
# 85,716
World:
# 1,557,680
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 988
Country:
# 11,185
Region:
# 85,716
World:
# 1,557,680
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Emmerencia Petronella Marisca Deminey
Design education
the Fourth Industrial Revolution
Sustainable Design
Interior Design
H-Index Rankings
University / Institution:
# 1,033
Country:
# 11,531
Region:
# 93,753
World:
# 1,608,107
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
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
7 127 219 41,995
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Taxonomy | Ethnobotany | Medicinal plants | Apiaceae | Umbelliferae |

62 39 0.629 270 127 0.470 19,214 7,428 0.387
8 133 227 43,423
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Photobiology | Photochemistry | Photodynamic therapy | Wound healing | Stem cells |

61 47 0.770 203 175 0.862 14,377 9,914 0.690
40 654 1,379 154,475
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Biotechnology | Biocatalysis | Enzyme Technology | Bioprocess Engineering | Biomaterial Engineering |

37 25 0.676 75 62 0.827 4,349 2,145 0.493
42 659 1,390 155,601
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

molecular ecology | wildlife management | sub-Antarctic | South Africa |

37 23 0.622 78 53 0.679 4,386 2,078 0.474
47 709 1,508 166,045
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Fish haematology | Ecophysiology | Ecotoxicology | Biomarkers |

36 20 0.556 96 44 0.458 5,398 1,549 0.287
54 809 1,789 185,512
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Marine biology | Phylogeography | Population genomics | Conservation genetics |

34 21 0.618 66 45 0.682 3,553 1,467 0.413
120 1,743 4,834 345,857
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

plant anatomy | Apiaceae | Rubiaceae | Umbelliferae | extrafloral nectaries |

24 15 0.625 73 29 0.397 2,356 923 0.392
152 2,234 6,867 429,767
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Postharvest Physiology | Plant Physiology |

21 6 0.286 34 4 0.118 1,566 142 0.091
164 2,388 7,564 455,139
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

20 12 0.600 46 18 0.391 1,244 629 0.506
216 3,095 11,301 580,704
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Plant Taxonomy | Plant Systematics | Plant Anatomy | Ethnobotany | Medicinal Plants |

16 14 0.875 24 18 0.750 1,044 795 0.761
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219 3,149 11,645 590,715
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Freshwater Ecology |

16 13 0.813 19 17 0.895 552 389 0.705
231 3,352 12,754 624,800
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Metal Analysis | Water | Passive Sampling Devices | Aquatic Health | Microplastics |

15 13 0.867 22 15 0.682 674 466 0.691
280 4,109 17,102 740,068
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Bio process | Metagenomics | Microbial diversity | Plant Microbe interactions |

13 9 0.692 15 9 0.600 697 395 0.567
290 4,201 17,627 754,186
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Conservation | Plant Diversity | Plant Taxonomy | Molecular Systematics | Ethnobotany |

12 12 1.000 15 14 0.933 520 474 0.912
339 4,900 22,366 869,648
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Evolutionary genetics |

10 10 1.000 10 10 1.000 430 408 0.949
377 5,232 24,554 916,008
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Cell biology | Cytogenetics | Photodynamic therapy | wound healing and gene expression | Photobiomodulation |

9 9 1.000 9 9 1.000 782 624 0.798
424 5,719 27,791 972,498
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Nanomedicine | Cancer therapeutics | toxicity | Photodynamic therapy | Phytomedicine |

8 8 1.000 8 8 1.000 632 277 0.438
539 6,762 34,824 1,073,278
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Natural Science | Medicine | Management |

7 5 0.714 6 5 0.833 556 188 0.338
561 6,961 36,156 1,095,250
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Medicinal plants | Phytochemistry | Nutraceuticals | Plant ecology | phycology |

6 6 1.000 6 6 1.000 165 164 0.994
575 7,085 36,866 1,104,372
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Arbuscular mycorrhizal interactions | Medicinal Plants | Ethnobotany | Carbon Sequestration |

6 6 1.000 5 5 1.000 133 110 0.827
618 7,463 39,636 1,133,840
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Biology | Ecology | Water toxicity | Sediment toxicity |

6 5 0.833 4 2 0.500 66 46 0.697
639 7,702 41,455 1,158,028
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Biotechnology | Water and Health |

5 5 1.000 5 4 0.800 209 125 0.598
682 8,119 45,009 1,195,870
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Molecular Ecology | Population Genomics | Conservation Genetics |

5 5 1.000 0 0 0 40 40 1.000
745 8,734 50,377 1,256,342
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Biotechnology |

4 4 1.000 2 2 1.000 61 61 1.000
808 9,357 57,126 1,326,483
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Plant anatomy | Botany | Evolution |

3 3 1.000 2 2 1.000 48 40 0.833
815 9,431 57,888 1,333,503
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Botany | plant taxonomy | molecular systematics |

3 3 1.000 2 1 0.500 30 26 0.867
871 10,066 66,304 1,410,981
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Biogas | Water Resources Management | Virtual Water | biodiversity conservation | Zoology |

2 2 1.000 2 1 0.500 23 20 0.870
988 11,185 85,716 1,557,680
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Botany | Pharmacology | Plant anatomy | Plant chemistry |

1 1 1.000 0 0 0 4 4 1.000
988 11,185 85,716 1,557,680
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Ecotoxicology | Aquatic health | Environmental management |

1 1 1.000 0 0 0 4 4 1.000
1,033 11,531 93,753 1,608,107
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

Design education | the Fourth Industrial Revolution | Sustainable Design | Interior Design |

1 0 0.000 0 0 0 1 0 0.000