Engineering & Technology

i10 Productivity
Rankings

South Africa ScientistsEngineering & Technology / Earth Sciences i10 Productivity Rankings in South Africa 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 215 scientist
EJM (John) Carranza
EJM (John) Carranza
University of Kwazulu Natal
University of Kwazulu Natal
South Africa
Engineering & Technology / Earth Sciences
Economic Geology
Mineral Prospectivity Mapping
Exploration Geochemistry
Geological Remote Sensing
i10 Productivity Rankings
University / Institution:
# 13
Country:
# 132
Region:
# 233
World:
# 28,539
i10 Index
Total:
209
Last 6 Year:
192
Last 6 Year/Total:
0.919
H-Index
Total:
77
Last 6 Year:
60
Last 6 Year/Total:
0.779
Citation
Total:
19,912
Last 6 Year:
11,717
Last 6 Year/Total:
0.588
Nic Beukes
Nic Beukes
University of Johannesburg
University of Johannesburg
South Africa
Engineering & Technology / Earth Sciences
Economic Geology
Iron and manganese deposits
Precambrian geology
Sedimentology and basin analyses.
i10 Productivity Rankings
University / Institution:
# 12
Country:
# 160
Region:
# 307
World:
# 37,796
i10 Index
Total:
183
Last 6 Year:
140
Last 6 Year/Total:
0.765
H-Index
Total:
70
Last 6 Year:
43
Last 6 Year/Total:
0.614
Citation
Total:
18,224
Last 6 Year:
6,461
Last 6 Year/Total:
0.355
Bruce S. Rubidge
Bruce S. Rubidge
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Earth Sciences
palaeontology
geology
stratigraphy
i10 Productivity Rankings
University / Institution:
# 29
Country:
# 189
Region:
# 377
World:
# 44,336
i10 Index
Total:
169
Last 6 Year:
110
Last 6 Year/Total:
0.651
H-Index
Total:
50
Last 6 Year:
31
Last 6 Year/Total:
0.620
Citation
Total:
9,946
Last 6 Year:
3,877
Last 6 Year/Total:
0.390
Jan Kramers
Jan Kramers
University of Johannesburg
University of Johannesburg
South Africa
Engineering & Technology / Earth Sciences
isotope geochemistry
geochronology
i10 Productivity Rankings
University / Institution:
# 15
Country:
# 202
Region:
# 414
World:
# 48,104
i10 Index
Total:
162
Last 6 Year:
110
Last 6 Year/Total:
0.679
H-Index
Total:
69
Last 6 Year:
32
Last 6 Year/Total:
0.464
Citation
Total:
28,930
Last 6 Year:
7,738
Last 6 Year/Total:
0.267
Denis Hughes
Denis Hughes
Rhodes University
Rhodes University
South Africa
Engineering & Technology / Earth Sciences
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 209
Region:
# 429
World:
# 49,979
i10 Index
Total:
159
Last 6 Year:
80
Last 6 Year/Total:
0.503
H-Index
Total:
52
Last 6 Year:
27
Last 6 Year/Total:
0.519
Citation
Total:
11,000
Last 6 Year:
3,662
Last 6 Year/Total:
0.333
Re Schulze
Re Schulze
University of Kwazulu Natal
University of Kwazulu Natal
South Africa
Engineering & Technology / Earth Sciences
hydrology
agriculture
climate change
i10 Productivity Rankings
University / Institution:
# 23
Country:
# 234
Region:
# 476
World:
# 53,780
i10 Index
Total:
153
Last 6 Year:
69
Last 6 Year/Total:
0.451
H-Index
Total:
57
Last 6 Year:
26
Last 6 Year/Total:
0.456
Citation
Total:
10,821
Last 6 Year:
2,627
Last 6 Year/Total:
0.243
Chris Harris
Chris Harris
University of Cape Town
University of Cape Town
South Africa
Engineering & Technology / Earth Sciences
geology
stable isotopes
i10 Productivity Rankings
University / Institution:
# 50
Country:
# 241
Region:
# 488
World:
# 54,845
i10 Index
Total:
151
Last 6 Year:
107
Last 6 Year/Total:
0.709
H-Index
Total:
47
Last 6 Year:
31
Last 6 Year/Total:
0.660
Citation
Total:
8,239
Last 6 Year:
3,750
Last 6 Year/Total:
0.455
Roger MH Smith
Roger MH Smith
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Earth Sciences
sedimentology
vertebrate palaeontology
i10 Productivity Rankings
University / Institution:
# 33
Country:
# 264
Region:
# 546
World:
# 60,208
i10 Index
Total:
143
Last 6 Year:
122
Last 6 Year/Total:
0.853
H-Index
Total:
58
Last 6 Year:
39
Last 6 Year/Total:
0.672
Citation
Total:
11,790
Last 6 Year:
4,712
Last 6 Year/Total:
0.400
Lewis Ashwal
Lewis Ashwal
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Earth Sciences
Geology
Petrology
Geochemistry
Tectonics
i10 Productivity Rankings
University / Institution:
# 37
Country:
# 311
Region:
# 654
World:
# 69,585
i10 Index
Total:
132
Last 6 Year:
85
Last 6 Year/Total:
0.644
H-Index
Total:
60
Last 6 Year:
35
Last 6 Year/Total:
0.583
Citation
Total:
11,461
Last 6 Year:
3,629
Last 6 Year/Total:
0.317
Michel Verstraete
Michel Verstraete
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Meteorology & Atmospheric Sciences
Earth Observation
Global Change
i10 Productivity Rankings
University / Institution:
# 38
Country:
# 312
Region:
# 655
World:
# 69,750
i10 Index
Total:
132
Last 6 Year:
68
Last 6 Year/Total:
0.515
H-Index
Total:
68
Last 6 Year:
31
Last 6 Year/Total:
0.456
Citation
Total:
17,394
Last 6 Year:
4,222
Last 6 Year/Total:
0.243
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Dirk Frei (Né Landwehr)|Dirk Landwehr
Dirk Frei (Né Landwehr)|Dirk Landwehr
University of the Western Cape
University of the Western Cape
South Africa
Engineering & Technology / Earth Sciences
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
i10 Productivity Rankings
University / Institution:
# 8
Country:
# 336
Region:
# 718
World:
# 74,925
i10 Index
Total:
126
Last 6 Year:
107
Last 6 Year/Total:
0.849
H-Index
Total:
48
Last 6 Year:
33
Last 6 Year/Total:
0.688
Citation
Total:
7,517
Last 6 Year:
3,783
Last 6 Year/Total:
0.503
Carl Anhaeusser
Carl Anhaeusser
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Earth Sciences
Archaean geology
Economic Geology
i10 Productivity Rankings
University / Institution:
# 43
Country:
# 340
Region:
# 727
World:
# 75,574
i10 Index
Total:
126
Last 6 Year:
58
Last 6 Year/Total:
0.460
H-Index
Total:
54
Last 6 Year:
24
Last 6 Year/Total:
0.444
Citation
Total:
8,377
Last 6 Year:
2,221
Last 6 Year/Total:
0.265
Axel Hofmann
Axel Hofmann
University of Johannesburg
University of Johannesburg
South Africa
Engineering & Technology / Earth Sciences
Archaean geology
i10 Productivity Rankings
University / Institution:
# 27
Country:
# 368
Region:
# 787
World:
# 80,288
i10 Index
Total:
121
Last 6 Year:
104
Last 6 Year/Total:
0.860
H-Index
Total:
47
Last 6 Year:
37
Last 6 Year/Total:
0.787
Citation
Total:
8,631
Last 6 Year:
5,127
Last 6 Year/Total:
0.594
Anusuya Chinsamy
Anusuya Chinsamy
University of Cape Town
University of Cape Town
South Africa
Engineering & Technology / Earth Sciences
paleontology
bone histology
paleobiology
i10 Productivity Rankings
University / Institution:
# 85
Country:
# 369
Region:
# 788
World:
# 80,313
i10 Index
Total:
121
Last 6 Year:
102
Last 6 Year/Total:
0.843
H-Index
Total:
50
Last 6 Year:
31
Last 6 Year/Total:
0.620
Citation
Total:
7,466
Last 6 Year:
3,111
Last 6 Year/Total:
0.417
Marlina A. Elburg
Marlina A. Elburg
University of Johannesburg
University of Johannesburg
South Africa
Engineering & Technology / Earth Sciences
igneous petrology
isotope geochemistry
i10 Productivity Rankings
University / Institution:
# 31
Country:
# 419
Region:
# 894
World:
# 91,157
i10 Index
Total:
112
Last 6 Year:
97
Last 6 Year/Total:
0.866
H-Index
Total:
50
Last 6 Year:
31
Last 6 Year/Total:
0.620
Citation
Total:
7,692
Last 6 Year:
3,775
Last 6 Year/Total:
0.491
Fernando Abdala
Fernando Abdala
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Earth Sciences
paleontology
zoology
i10 Productivity Rankings
University / Institution:
# 56
Country:
# 454
Region:
# 986
World:
# 99,863
i10 Index
Total:
106
Last 6 Year:
84
Last 6 Year/Total:
0.792
H-Index
Total:
42
Last 6 Year:
28
Last 6 Year/Total:
0.667
Citation
Total:
5,120
Last 6 Year:
2,410
Last 6 Year/Total:
0.471
Tamiru A. Abiye
Tamiru A. Abiye
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Earth Sciences
Isotope Hydrology/Hydrogeology/Water Science/Water Resources Management/Water Quality
i10 Productivity Rankings
University / Institution:
# 60
Country:
# 521
Region:
# 1,137
World:
# 112,735
i10 Index
Total:
98
Last 6 Year:
77
Last 6 Year/Total:
0.786
H-Index
Total:
38
Last 6 Year:
31
Last 6 Year/Total:
0.816
Citation
Total:
5,115
Last 6 Year:
3,163
Last 6 Year/Total:
0.618
JD Clemens
JD Clemens
Stellenbosch University
Stellenbosch University
South Africa
Engineering & Technology / Earth Sciences
geology
petrology
i10 Productivity Rankings
University / Institution:
# 69
Country:
# 523
Region:
# 1,139
World:
# 112,813
i10 Index
Total:
98
Last 6 Year:
74
Last 6 Year/Total:
0.755
H-Index
Total:
50
Last 6 Year:
34
Last 6 Year/Total:
0.680
Citation
Total:
14,289
Last 6 Year:
4,609
Last 6 Year/Total:
0.323
Gary Stevens
Gary Stevens
Stellenbosch University
Stellenbosch University
South Africa
Engineering & Technology / Earth Sciences
Geology
Petrology
Experimental Petrology
Geochemistry
i10 Productivity Rankings
University / Institution:
# 71
Country:
# 531
Region:
# 1,162
World:
# 114,418
i10 Index
Total:
97
Last 6 Year:
79
Last 6 Year/Total:
0.814
H-Index
Total:
49
Last 6 Year:
35
Last 6 Year/Total:
0.714
Citation
Total:
8,247
Last 6 Year:
3,812
Last 6 Year/Total:
0.462
Raymond Durrheim
Raymond Durrheim
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Earth Sciences
earth science
mining
i10 Productivity Rankings
University / Institution:
# 66
Country:
# 576
Region:
# 1,286
World:
# 122,654
i10 Index
Total:
93
Last 6 Year:
54
Last 6 Year/Total:
0.581
H-Index
Total:
35
Last 6 Year:
23
Last 6 Year/Total:
0.657
Citation
Total:
4,692
Last 6 Year:
2,285
Last 6 Year/Total:
0.487
Dirk Van Reenen
Dirk Van Reenen
University of Johannesburg
University of Johannesburg
South Africa
Engineering & Technology / Earth Sciences
Metamorphic Petrology
Field Geology
Tectonics
Evolution of High-Grade Terranes
Fluids
i10 Productivity Rankings
University / Institution:
# 44
Country:
# 590
Region:
# 1,320
World:
# 124,792
i10 Index
Total:
92
Last 6 Year:
45
Last 6 Year/Total:
0.489
H-Index
Total:
42
Last 6 Year:
17
Last 6 Year/Total:
0.405
Citation
Total:
4,832
Last 6 Year:
1,031
Last 6 Year/Total:
0.213
J Kinnaird
J Kinnaird
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Earth Sciences
Geology
i10 Productivity Rankings
University / Institution:
# 74
Country:
# 638
Region:
# 1,456
World:
# 134,657
i10 Index
Total:
87
Last 6 Year:
63
Last 6 Year/Total:
0.724
H-Index
Total:
40
Last 6 Year:
25
Last 6 Year/Total:
0.625
Citation
Total:
4,792
Last 6 Year:
2,329
Last 6 Year/Total:
0.486
Roger Gibson
Roger Gibson
University of the Witwatersrand
University of the Witwatersrand
South Africa
Engineering & Technology / Earth Sciences
Geoscience
i10 Productivity Rankings
University / Institution:
# 76
Country:
# 640
Region:
# 1,464
World:
# 135,312
i10 Index
Total:
87
Last 6 Year:
47
Last 6 Year/Total:
0.540
H-Index
Total:
40
Last 6 Year:
18
Last 6 Year/Total:
0.450
Citation
Total:
4,508
Last 6 Year:
1,186
Last 6 Year/Total:
0.263
Anton Le Roex
Anton Le Roex
University of Cape Town
University of Cape Town
South Africa
Engineering & Technology / Earth Sciences
Geochemistry
i10 Productivity Rankings
University / Institution:
# 150
Country:
# 668
Region:
# 1,528
World:
# 139,621
i10 Index
Total:
85
Last 6 Year:
55
Last 6 Year/Total:
0.647
H-Index
Total:
52
Last 6 Year:
29
Last 6 Year/Total:
0.558
Citation
Total:
8,932
Last 6 Year:
2,219
Last 6 Year/Total:
0.248
Petrus Le Roux
Petrus Le Roux
University of Cape Town
University of Cape Town
South Africa
Engineering & Technology / Earth Sciences
geology
analytical geochemistry
analytical isotope palaeo-science
i10 Productivity Rankings
University / Institution:
# 164
Country:
# 756
Region:
# 1,758
World:
# 155,938
i10 Index
Total:
78
Last 6 Year:
71
Last 6 Year/Total:
0.910
H-Index
Total:
31
Last 6 Year:
25
Last 6 Year/Total:
0.806
Citation
Total:
4,171
Last 6 Year:
2,530
Last 6 Year/Total:
0.607
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
13 132 233 28,539
EJM (John) CarranzaEJM (John) Carranza
South Africa South Africa University of Kwazulu Natal University of Kwazulu Natal Engineering & Technology / Earth Sciences

Economic Geology | Mineral Prospectivity Mapping | Exploration Geochemistry | Geological Remote Sensing |

209 192 0.919 77 60 0.779 19,912 11,717 0.588
12 160 307 37,796
Nic BeukesNic Beukes
South Africa South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

Economic Geology | Iron and manganese deposits | Precambrian geology | Sedimentology and basin analyses. |

183 140 0.765 70 43 0.614 18,224 6,461 0.355
29 189 377 44,336
Bruce S. RubidgeBruce S. Rubidge
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

palaeontology | geology | stratigraphy |

169 110 0.651 50 31 0.620 9,946 3,877 0.390
15 202 414 48,104
Jan KramersJan Kramers
South Africa South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

isotope geochemistry | geochronology |

162 110 0.679 69 32 0.464 28,930 7,738 0.267
5 209 429 49,979
Denis HughesDenis Hughes
South Africa South Africa Rhodes University Rhodes University Engineering & Technology / Earth Sciences

159 80 0.503 52 27 0.519 11,000 3,662 0.333
23 234 476 53,780
Re SchulzeRe Schulze
South Africa South Africa University of Kwazulu Natal University of Kwazulu Natal Engineering & Technology / Earth Sciences

hydrology | agriculture | climate change |

153 69 0.451 57 26 0.456 10,821 2,627 0.243
50 241 488 54,845
Chris HarrisChris Harris
South Africa South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

geology | stable isotopes |

151 107 0.709 47 31 0.660 8,239 3,750 0.455
33 264 546 60,208
Roger MH SmithRoger MH Smith
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

sedimentology | vertebrate palaeontology |

143 122 0.853 58 39 0.672 11,790 4,712 0.400
37 311 654 69,585
Lewis AshwalLewis Ashwal
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Geology | Petrology | Geochemistry | Tectonics |

132 85 0.644 60 35 0.583 11,461 3,629 0.317
38 312 655 69,750
Michel VerstraeteMichel Verstraete
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Meteorology & Atmospheric Sciences

Earth Observation | Global Change |

132 68 0.515 68 31 0.456 17,394 4,222 0.243
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8 336 718 74,925
Dirk Frei (Né Landwehr)|Dirk LandwehrDirk Frei (Né Landwehr)|Dirk Landwehr
South Africa South Africa University of the Western Cape University of the Western Cape Engineering & Technology / Earth Sciences

Geochronology | Economic Geology | Sedimentology | Laser Ablation | LA-ICP-MS |

126 107 0.849 48 33 0.688 7,517 3,783 0.503
43 340 727 75,574
Carl AnhaeusserCarl Anhaeusser
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Archaean geology | Economic Geology |

126 58 0.460 54 24 0.444 8,377 2,221 0.265
27 368 787 80,288
Axel HofmannAxel Hofmann
South Africa South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

Archaean geology |

121 104 0.860 47 37 0.787 8,631 5,127 0.594
85 369 788 80,313
Anusuya ChinsamyAnusuya Chinsamy
South Africa South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

paleontology | bone histology | paleobiology |

121 102 0.843 50 31 0.620 7,466 3,111 0.417
31 419 894 91,157
Marlina A. ElburgMarlina A. Elburg
South Africa South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

igneous petrology | isotope geochemistry |

112 97 0.866 50 31 0.620 7,692 3,775 0.491
56 454 986 99,863
Fernando AbdalaFernando Abdala
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

paleontology | zoology |

106 84 0.792 42 28 0.667 5,120 2,410 0.471
60 521 1,137 112,735
Tamiru A. AbiyeTamiru A. Abiye
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Isotope Hydrology/Hydrogeology/Water Science/Water Resources Management/Water Quality |

98 77 0.786 38 31 0.816 5,115 3,163 0.618
69 523 1,139 112,813
JD ClemensJD Clemens
South Africa South Africa Stellenbosch University Stellenbosch University Engineering & Technology / Earth Sciences

geology | petrology |

98 74 0.755 50 34 0.680 14,289 4,609 0.323
71 531 1,162 114,418
Gary StevensGary Stevens
South Africa South Africa Stellenbosch University Stellenbosch University Engineering & Technology / Earth Sciences

Geology | Petrology | Experimental Petrology | Geochemistry |

97 79 0.814 49 35 0.714 8,247 3,812 0.462
66 576 1,286 122,654
Raymond DurrheimRaymond Durrheim
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

earth science | mining |

93 54 0.581 35 23 0.657 4,692 2,285 0.487
44 590 1,320 124,792
Dirk Van ReenenDirk Van Reenen
South Africa South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

Metamorphic Petrology | Field Geology | Tectonics | Evolution of High-Grade Terranes | Fluids |

92 45 0.489 42 17 0.405 4,832 1,031 0.213
74 638 1,456 134,657
J KinnairdJ Kinnaird
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Geology |

87 63 0.724 40 25 0.625 4,792 2,329 0.486
76 640 1,464 135,312
Roger GibsonRoger Gibson
South Africa South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Geoscience |

87 47 0.540 40 18 0.450 4,508 1,186 0.263
150 668 1,528 139,621
Anton Le RoexAnton Le Roex
South Africa South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

Geochemistry |

85 55 0.647 52 29 0.558 8,932 2,219 0.248
164 756 1,758 155,938
Petrus Le RouxPetrus Le Roux
South Africa South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

geology | analytical geochemistry | analytical isotope palaeo-science |

78 71 0.910 31 25 0.806 4,171 2,530 0.607