Rankings for Scientist

University, Subject, Country, Region, World

South Africa Scientists Engineering & Technology / Earth Sciences Rankings in South Africa 2024

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Total 202 scientist, 1 country, 25 institution
EJM (John) Carranza
EJM (John) Carranza
University of Kwazulu Natal
University of Kwazulu Natal
Engineering & Technology / Earth Sciences
Economic Geology
Mineral Prospectivity Mapping
Exploration Geochemistry
Geological Remote Sensing
H-Index Rankings
University / Institution:
# 5
Country:
# 68
Region:
# 111
World:
# 21,854
H-Index
Total:
76
Last 6 Year:
59
Last 6 Year/Total:
0.776
i10 Index
Total:
203
Last 6 Year:
186
Last 6 Year/Total:
0.916
Citation
Total:
19,456
Last 6 Year:
11,259
Last 6 Year/Total:
0.579
Nic Beukes
Nic Beukes
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
Economic Geology
Iron and manganese deposits
Precambrian geology
Sedimentology and basin analyses.
H-Index Rankings
University / Institution:
# 5
Country:
# 81
Region:
# 138
World:
# 29,053
H-Index
Total:
70
Last 6 Year:
43
Last 6 Year/Total:
0.614
i10 Index
Total:
184
Last 6 Year:
139
Last 6 Year/Total:
0.755
Citation
Total:
18,052
Last 6 Year:
6,269
Last 6 Year/Total:
0.347
Jan Kramers
Jan Kramers
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
isotope geochemistry
geochronology
H-Index Rankings
University / Institution:
# 6
Country:
# 91
Region:
# 149
World:
# 30,929
H-Index
Total:
69
Last 6 Year:
32
Last 6 Year/Total:
0.464
i10 Index
Total:
162
Last 6 Year:
107
Last 6 Year/Total:
0.660
Citation
Total:
28,684
Last 6 Year:
7,496
Last 6 Year/Total:
0.261
Lewis Ashwal
Lewis Ashwal
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
Geology
Petrology
Geochemistry
Tectonics
H-Index Rankings
University / Institution:
# 23
Country:
# 149
Region:
# 253
World:
# 46,636
H-Index
Total:
60
Last 6 Year:
35
Last 6 Year/Total:
0.583
i10 Index
Total:
132
Last 6 Year:
86
Last 6 Year/Total:
0.652
Citation
Total:
11,315
Last 6 Year:
3,485
Last 6 Year/Total:
0.308
Roger MH Smith
Roger MH Smith
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
sedimentology
vertebrate palaeontology
H-Index Rankings
University / Institution:
# 28
Country:
# 169
Region:
# 292
World:
# 53,520
H-Index
Total:
57
Last 6 Year:
37
Last 6 Year/Total:
0.649
i10 Index
Total:
139
Last 6 Year:
120
Last 6 Year/Total:
0.863
Citation
Total:
11,435
Last 6 Year:
4,500
Last 6 Year/Total:
0.394
Re Schulze
Re Schulze
University of Kwazulu Natal
University of Kwazulu Natal
Engineering & Technology / Earth Sciences
hydrology
agriculture
climate change
H-Index Rankings
University / Institution:
# 15
Country:
# 195
Region:
# 343
World:
# 60,362
H-Index
Total:
55
Last 6 Year:
25
Last 6 Year/Total:
0.455
i10 Index
Total:
152
Last 6 Year:
67
Last 6 Year/Total:
0.441
Citation
Total:
10,675
Last 6 Year:
2,519
Last 6 Year/Total:
0.236
Carl Anhaeusser
Carl Anhaeusser
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
Archaean geology
Economic Geology
H-Index Rankings
University / Institution:
# 32
Country:
# 207
Region:
# 367
World:
# 63,569
H-Index
Total:
54
Last 6 Year:
24
Last 6 Year/Total:
0.444
i10 Index
Total:
126
Last 6 Year:
58
Last 6 Year/Total:
0.460
Citation
Total:
8,309
Last 6 Year:
2,163
Last 6 Year/Total:
0.260
Anton Le Roex
Anton Le Roex
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
Geochemistry
H-Index Rankings
University / Institution:
# 66
Country:
# 250
Region:
# 453
World:
# 73,534
H-Index
Total:
51
Last 6 Year:
28
Last 6 Year/Total:
0.549
i10 Index
Total:
85
Last 6 Year:
56
Last 6 Year/Total:
0.659
Citation
Total:
8,875
Last 6 Year:
2,169
Last 6 Year/Total:
0.244
Denis Hughes
Denis Hughes
Rhodes University
Rhodes University
Engineering & Technology / Earth Sciences
H-Index Rankings
University / Institution:
# 4
Country:
# 251
Region:
# 454
World:
# 73,567
H-Index
Total:
51
Last 6 Year:
27
Last 6 Year/Total:
0.529
i10 Index
Total:
156
Last 6 Year:
79
Last 6 Year/Total:
0.506
Citation
Total:
10,837
Last 6 Year:
3,511
Last 6 Year/Total:
0.324
JD Clemens
JD Clemens
Stellenbosch University
Stellenbosch University
Engineering & Technology / Earth Sciences
geology
petrology
H-Index Rankings
University / Institution:
# 39
Country:
# 269
Region:
# 484
World:
# 76,421
H-Index
Total:
50
Last 6 Year:
33
Last 6 Year/Total:
0.660
i10 Index
Total:
97
Last 6 Year:
73
Last 6 Year/Total:
0.753
Citation
Total:
14,167
Last 6 Year:
4,495
Last 6 Year/Total:
0.317
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Bruce S. Rubidge
Bruce S. Rubidge
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
palaeontology
geology
stratigraphy
H-Index Rankings
University / Institution:
# 39
Country:
# 273
Region:
# 488
World:
# 76,695
H-Index
Total:
50
Last 6 Year:
31
Last 6 Year/Total:
0.620
i10 Index
Total:
167
Last 6 Year:
107
Last 6 Year/Total:
0.641
Citation
Total:
9,839
Last 6 Year:
3,747
Last 6 Year/Total:
0.381
Anusuya Chinsamy
Anusuya Chinsamy
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
paleontology
bone histology
paleobiology
H-Index Rankings
University / Institution:
# 72
Country:
# 274
Region:
# 489
World:
# 76,766
H-Index
Total:
50
Last 6 Year:
31
Last 6 Year/Total:
0.620
i10 Index
Total:
121
Last 6 Year:
102
Last 6 Year/Total:
0.843
Citation
Total:
7,352
Last 6 Year:
3,019
Last 6 Year/Total:
0.411
Marlina A. Elburg
Marlina A. Elburg
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
igneous petrology
isotope geochemistry
H-Index Rankings
University / Institution:
# 13
Country:
# 275
Region:
# 490
World:
# 76,982
H-Index
Total:
50
Last 6 Year:
30
Last 6 Year/Total:
0.600
i10 Index
Total:
112
Last 6 Year:
93
Last 6 Year/Total:
0.830
Citation
Total:
7,578
Last 6 Year:
3,638
Last 6 Year/Total:
0.480
Gary Stevens
Gary Stevens
Stellenbosch University
Stellenbosch University
Engineering & Technology / Earth Sciences
Geology
Petrology
Experimental Petrology
Geochemistry
H-Index Rankings
University / Institution:
# 46
Country:
# 290
Region:
# 527
World:
# 80,002
H-Index
Total:
49
Last 6 Year:
35
Last 6 Year/Total:
0.714
i10 Index
Total:
96
Last 6 Year:
78
Last 6 Year/Total:
0.813
Citation
Total:
8,132
Last 6 Year:
3,720
Last 6 Year/Total:
0.457
Dirk Frei (Né Landwehr)|Dirk Landwehr
Dirk Frei (Né Landwehr)|Dirk Landwehr
University of the Western Cape
University of the Western Cape
Engineering & Technology / Earth Sciences
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
H-Index Rankings
University / Institution:
# 9
Country:
# 305
Region:
# 569
World:
# 84,497
H-Index
Total:
48
Last 6 Year:
33
Last 6 Year/Total:
0.688
i10 Index
Total:
126
Last 6 Year:
106
Last 6 Year/Total:
0.841
Citation
Total:
7,427
Last 6 Year:
3,692
Last 6 Year/Total:
0.497
Axel Hofmann
Axel Hofmann
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
Archaean geology
H-Index Rankings
University / Institution:
# 18
Country:
# 343
Region:
# 644
World:
# 92,872
H-Index
Total:
46
Last 6 Year:
36
Last 6 Year/Total:
0.783
i10 Index
Total:
120
Last 6 Year:
102
Last 6 Year/Total:
0.850
Citation
Total:
8,427
Last 6 Year:
4,929
Last 6 Year/Total:
0.585
Chris Harris
Chris Harris
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
geology
stable isotopes
H-Index Rankings
University / Institution:
# 87
Country:
# 346
Region:
# 659
World:
# 94,090
H-Index
Total:
46
Last 6 Year:
31
Last 6 Year/Total:
0.674
i10 Index
Total:
148
Last 6 Year:
105
Last 6 Year/Total:
0.709
Citation
Total:
8,112
Last 6 Year:
3,640
Last 6 Year/Total:
0.449
Fernando Abdala
Fernando Abdala
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
paleontology
zoology
H-Index Rankings
University / Institution:
# 54
Country:
# 457
Region:
# 897
World:
# 116,727
H-Index
Total:
42
Last 6 Year:
28
Last 6 Year/Total:
0.667
i10 Index
Total:
105
Last 6 Year:
82
Last 6 Year/Total:
0.781
Citation
Total:
5,074
Last 6 Year:
2,343
Last 6 Year/Total:
0.462
Dirk Van Reenen
Dirk Van Reenen
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
Metamorphic Petrology
Field Geology
Tectonics
Evolution of High-Grade Terranes
Fluids
H-Index Rankings
University / Institution:
# 26
Country:
# 466
Region:
# 913
World:
# 119,514
H-Index
Total:
42
Last 6 Year:
17
Last 6 Year/Total:
0.405
i10 Index
Total:
92
Last 6 Year:
44
Last 6 Year/Total:
0.478
Citation
Total:
4,777
Last 6 Year:
1,015
Last 6 Year/Total:
0.212
Wladyslaw Altermann
Wladyslaw Altermann
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
Geology and Mineral Deposits
Precambrian
Early Life
CO2 sequestration
H-Index Rankings
University / Institution:
# 29
Country:
# 532
Region:
# 1,071
World:
# 132,327
H-Index
Total:
40
Last 6 Year:
22
Last 6 Year/Total:
0.550
i10 Index
Total:
73
Last 6 Year:
40
Last 6 Year/Total:
0.548
Citation
Total:
5,229
Last 6 Year:
1,581
Last 6 Year/Total:
0.302
J Kinnaird
J Kinnaird
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
Geology
H-Index Rankings
University / Institution:
# 71
Country:
# 563
Region:
# 1,158
World:
# 138,545
H-Index
Total:
39
Last 6 Year:
25
Last 6 Year/Total:
0.641
i10 Index
Total:
85
Last 6 Year:
62
Last 6 Year/Total:
0.729
Citation
Total:
4,714
Last 6 Year:
2,252
Last 6 Year/Total:
0.478
Roger Gibson
Roger Gibson
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
Geoscience
H-Index Rankings
University / Institution:
# 72
Country:
# 571
Region:
# 1,180
World:
# 140,824
H-Index
Total:
39
Last 6 Year:
18
Last 6 Year/Total:
0.462
i10 Index
Total:
88
Last 6 Year:
44
Last 6 Year/Total:
0.500
Citation
Total:
4,432
Last 6 Year:
1,149
Last 6 Year/Total:
0.259
Tamiru A. Abiye
Tamiru A. Abiye
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
Isotope Hydrology/Hydrogeology/Water Science/Water Resources Management/Water Quality
H-Index Rankings
University / Institution:
# 73
Country:
# 579
Region:
# 1,216
World:
# 143,050
H-Index
Total:
38
Last 6 Year:
31
Last 6 Year/Total:
0.816
i10 Index
Total:
95
Last 6 Year:
75
Last 6 Year/Total:
0.789
Citation
Total:
4,976
Last 6 Year:
3,032
Last 6 Year/Total:
0.609
Sebastian Tappe
Sebastian Tappe
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
Petrology
Geochemistry
Geochronology
Geodynamics
Economic Geology
H-Index Rankings
University / Institution:
# 35
Country:
# 581
Region:
# 1,223
World:
# 143,285
H-Index
Total:
38
Last 6 Year:
31
Last 6 Year/Total:
0.816
i10 Index
Total:
62
Last 6 Year:
60
Last 6 Year/Total:
0.968
Citation
Total:
4,661
Last 6 Year:
2,849
Last 6 Year/Total:
0.611
David Bell
David Bell
Nelson Mandela University
Nelson Mandela University
Engineering & Technology / Earth Sciences
Mantle Geochemistry
Cosmochemistry
Geology of southern Africa and western North America
Natural philosophy
H-Index Rankings
University / Institution:
# 3
Country:
# 589
Region:
# 1,246
World:
# 144,862
H-Index
Total:
38
Last 6 Year:
28
Last 6 Year/Total:
0.737
i10 Index
Total:
49
Last 6 Year:
35
Last 6 Year/Total:
0.714
Citation
Total:
8,418
Last 6 Year:
2,155
Last 6 Year/Total:
0.256
Stephen H Richardson
Stephen H Richardson
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
Geosciences
H-Index Rankings
University / Institution:
# 146
Country:
# 600
Region:
# 1,268
World:
# 147,775
H-Index
Total:
38
Last 6 Year:
22
Last 6 Year/Total:
0.579
i10 Index
Total:
49
Last 6 Year:
35
Last 6 Year/Total:
0.714
Citation
Total:
6,907
Last 6 Year:
1,659
Last 6 Year/Total:
0.240
Fanus Viljoen
Fanus Viljoen
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
Geometallurgy
Diamonds
Kimberlites
H-Index Rankings
University / Institution:
# 45
Country:
# 701
Region:
# 1,498
World:
# 164,568
H-Index
Total:
36
Last 6 Year:
23
Last 6 Year/Total:
0.639
i10 Index
Total:
75
Last 6 Year:
42
Last 6 Year/Total:
0.560
Citation
Total:
4,307
Last 6 Year:
1,528
Last 6 Year/Total:
0.355
Philip E. Janney
Philip E. Janney
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
Mantle petrology
mantle geochemistry
isotope geochemistry
cosmochemistry
H-Index Rankings
University / Institution:
# 164
Country:
# 703
Region:
# 1,502
World:
# 165,405
H-Index
Total:
36
Last 6 Year:
22
Last 6 Year/Total:
0.611
i10 Index
Total:
49
Last 6 Year:
37
Last 6 Year/Total:
0.755
Citation
Total:
5,514
Last 6 Year:
1,923
Last 6 Year/Total:
0.349
F Cotterill
F Cotterill
Stellenbosch University
Stellenbosch University
Engineering & Technology / Earth Sciences
biology
geology
geomorphology
geobiology
evolution
H-Index Rankings
University / Institution:
# 98
Country:
# 750
Region:
# 1,627
World:
# 174,010
H-Index
Total:
35
Last 6 Year:
23
Last 6 Year/Total:
0.657
i10 Index
Total:
71
Last 6 Year:
44
Last 6 Year/Total:
0.620
Citation
Total:
4,032
Last 6 Year:
1,738
Last 6 Year/Total:
0.431
John Compton
John Compton
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
H-Index Rankings
University / Institution:
# 177
Country:
# 758
Region:
# 1,639
World:
# 176,314
H-Index
Total:
35
Last 6 Year:
19
Last 6 Year/Total:
0.543
i10 Index
Total:
65
Last 6 Year:
37
Last 6 Year/Total:
0.569
Citation
Total:
3,614
Last 6 Year:
1,221
Last 6 Year/Total:
0.338
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Jonah Choiniere
Jonah Choiniere
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
Paleontology
H-Index Rankings
University / Institution:
# 93
Country:
# 770
Region:
# 1,686
World:
# 179,298
H-Index
Total:
34
Last 6 Year:
30
Last 6 Year/Total:
0.882
i10 Index
Total:
64
Last 6 Year:
59
Last 6 Year/Total:
0.922
Citation
Total:
3,255
Last 6 Year:
2,094
Last 6 Year/Total:
0.643
Raymond Durrheim
Raymond Durrheim
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
earth science
mining
H-Index Rankings
University / Institution:
# 94
Country:
# 806
Region:
# 1,781
World:
# 184,591
H-Index
Total:
34
Last 6 Year:
22
Last 6 Year/Total:
0.647
i10 Index
Total:
92
Last 6 Year:
53
Last 6 Year/Total:
0.576
Citation
Total:
4,625
Last 6 Year:
2,210
Last 6 Year/Total:
0.478
Andrzej Kijko
Andrzej Kijko
University of Pretoria
University of Pretoria
Engineering & Technology / Earth Sciences
Geophysics
hazard and risk
H-Index Rankings
University / Institution:
# 70
Country:
# 815
Region:
# 1,803
World:
# 186,506
H-Index
Total:
34
Last 6 Year:
19
Last 6 Year/Total:
0.559
i10 Index
Total:
75
Last 6 Year:
32
Last 6 Year/Total:
0.427
Citation
Total:
5,848
Last 6 Year:
1,823
Last 6 Year/Total:
0.312
David L. Reid
David L. Reid
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
Earth sciences
geochemistry
geology
H-Index Rankings
University / Institution:
# 192
Country:
# 827
Region:
# 1,821
World:
# 188,295
H-Index
Total:
34
Last 6 Year:
13
Last 6 Year/Total:
0.382
i10 Index
Total:
59
Last 6 Year:
21
Last 6 Year/Total:
0.356
Citation
Total:
2,929
Last 6 Year:
695
Last 6 Year/Total:
0.237
Alexander Kisters
Alexander Kisters
Stellenbosch University
Stellenbosch University
Engineering & Technology / Earth Sciences
Structural Geology
Tectonics
Economic geology
Field Geology
H-Index Rankings
University / Institution:
# 119
Country:
# 886
Region:
# 1,996
World:
# 197,610
H-Index
Total:
33
Last 6 Year:
19
Last 6 Year/Total:
0.576
i10 Index
Total:
72
Last 6 Year:
50
Last 6 Year/Total:
0.694
Citation
Total:
3,253
Last 6 Year:
1,338
Last 6 Year/Total:
0.411
Gordon Cooper
Gordon Cooper
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
geophysics
H-Index Rankings
University / Institution:
# 110
Country:
# 942
Region:
# 2,155
World:
# 207,821
H-Index
Total:
32
Last 6 Year:
21
Last 6 Year/Total:
0.656
i10 Index
Total:
78
Last 6 Year:
42
Last 6 Year/Total:
0.538
Citation
Total:
4,506
Last 6 Year:
1,675
Last 6 Year/Total:
0.372
Frank D Eckardt
Frank D Eckardt
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
Geomorphology
Environmental Science
Drylands
H-Index Rankings
University / Institution:
# 215
Country:
# 945
Region:
# 2,165
World:
# 208,200
H-Index
Total:
32
Last 6 Year:
21
Last 6 Year/Total:
0.656
i10 Index
Total:
56
Last 6 Year:
42
Last 6 Year/Total:
0.750
Citation
Total:
2,960
Last 6 Year:
1,325
Last 6 Year/Total:
0.448
Petrus Le Roux
Petrus Le Roux
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
geology
analytical geochemistry
analytical isotope palaeo-science
H-Index Rankings
University / Institution:
# 237
Country:
# 1,058
Region:
# 2,533
World:
# 229,102
H-Index
Total:
30
Last 6 Year:
25
Last 6 Year/Total:
0.833
i10 Index
Total:
75
Last 6 Year:
69
Last 6 Year/Total:
0.920
Citation
Total:
4,041
Last 6 Year:
2,415
Last 6 Year/Total:
0.598
Nicola Mcloughlin
Nicola Mcloughlin
Rhodes University
Rhodes University
Engineering & Technology / Earth Sciences
Geobiology
Palaeobiology
Archean Earth
Astrobiology
H-Index Rankings
University / Institution:
# 28
Country:
# 1,082
Region:
# 2,627
World:
# 234,066
H-Index
Total:
30
Last 6 Year:
21
Last 6 Year/Total:
0.700
i10 Index
Total:
51
Last 6 Year:
34
Last 6 Year/Total:
0.667
Citation
Total:
3,164
Last 6 Year:
1,029
Last 6 Year/Total:
0.325
Alakendra Roychoudhury
Alakendra Roychoudhury
Stellenbosch University
Stellenbosch University
Engineering & Technology / Earth Sciences
Environmental Geochemistry
Marine Biogeochemistry
Southern Ocean
H-Index Rankings
University / Institution:
# 145
Country:
# 1,088
Region:
# 2,641
World:
# 234,909
H-Index
Total:
30
Last 6 Year:
20
Last 6 Year/Total:
0.667
i10 Index
Total:
57
Last 6 Year:
43
Last 6 Year/Total:
0.754
Citation
Total:
4,071
Last 6 Year:
1,606
Last 6 Year/Total:
0.394
Simon Lorentz
Simon Lorentz
University of Kwazulu Natal
University of Kwazulu Natal
Engineering & Technology / Earth Sciences
Hydrological processes
H-Index Rankings
University / Institution:
# 90
Country:
# 1,093
Region:
# 2,650
World:
# 235,784
H-Index
Total:
30
Last 6 Year:
19
Last 6 Year/Total:
0.633
i10 Index
Total:
61
Last 6 Year:
34
Last 6 Year/Total:
0.557
Citation
Total:
3,633
Last 6 Year:
1,326
Last 6 Year/Total:
0.365
Bruce Cairncross
Bruce Cairncross
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
Coal geology
mineralogy
geoheritage
H-Index Rankings
University / Institution:
# 76
Country:
# 1,103
Region:
# 2,678
World:
# 237,688
H-Index
Total:
30
Last 6 Year:
17
Last 6 Year/Total:
0.567
i10 Index
Total:
48
Last 6 Year:
22
Last 6 Year/Total:
0.458
Citation
Total:
3,345
Last 6 Year:
1,037
Last 6 Year/Total:
0.310
Yongxin Xu
Yongxin Xu
University of the Western Cape
University of the Western Cape
Engineering & Technology / Earth Sciences
Groundwater resources and related issues
H-Index Rankings
University / Institution:
# 35
Country:
# 1,142
Region:
# 2,810
World:
# 243,758
H-Index
Total:
29
Last 6 Year:
24
Last 6 Year/Total:
0.828
i10 Index
Total:
77
Last 6 Year:
52
Last 6 Year/Total:
0.675
Citation
Total:
3,118
Last 6 Year:
1,762
Last 6 Year/Total:
0.565
Andrew Green
Andrew Green
University of Kwazulu Natal
University of Kwazulu Natal
Engineering & Technology / Earth Sciences
Marine geology
marine geomorphology
continental shelf stratigraphy
coastal geomorphology
aspiring lottery winner
H-Index Rankings
University / Institution:
# 93
Country:
# 1,146
Region:
# 2,830
World:
# 245,049
H-Index
Total:
29
Last 6 Year:
23
Last 6 Year/Total:
0.793
i10 Index
Total:
72
Last 6 Year:
64
Last 6 Year/Total:
0.889
Citation
Total:
2,704
Last 6 Year:
1,904
Last 6 Year/Total:
0.704
Robert Bolhar
Robert Bolhar
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
Geochemistry
Geology
Geosciences
H-Index Rankings
University / Institution:
# 135
Country:
# 1,152
Region:
# 2,845
World:
# 245,503
H-Index
Total:
29
Last 6 Year:
23
Last 6 Year/Total:
0.793
i10 Index
Total:
52
Last 6 Year:
45
Last 6 Year/Total:
0.865
Citation
Total:
3,851
Last 6 Year:
1,839
Last 6 Year/Total:
0.478
Susan Webb
Susan Webb
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
Geophysics
H-Index Rankings
University / Institution:
# 138
Country:
# 1,173
Region:
# 2,896
World:
# 248,286
H-Index
Total:
29
Last 6 Year:
21
Last 6 Year/Total:
0.724
i10 Index
Total:
47
Last 6 Year:
39
Last 6 Year/Total:
0.830
Citation
Total:
3,756
Last 6 Year:
1,584
Last 6 Year/Total:
0.422
Frank Harald Neumann
Frank Harald Neumann
University of the Witwatersrand
University of the Witwatersrand
Engineering & Technology / Earth Sciences
geology
palaeontology
palynology
H-Index Rankings
University / Institution:
# 144
Country:
# 1,237
Region:
# 3,098
World:
# 259,319
H-Index
Total:
28
Last 6 Year:
24
Last 6 Year/Total:
0.857
i10 Index
Total:
42
Last 6 Year:
34
Last 6 Year/Total:
0.810
Citation
Total:
2,812
Last 6 Year:
1,381
Last 6 Year/Total:
0.491
Emese Bordy
Emese Bordy
University of Cape Town
University of Cape Town
Engineering & Technology / Earth Sciences
sedimentology
ichnology
stratigraphy
H-Index Rankings
University / Institution:
# 263
Country:
# 1,247
Region:
# 3,129
World:
# 261,276
H-Index
Total:
28
Last 6 Year:
22
Last 6 Year/Total:
0.786
i10 Index
Total:
62
Last 6 Year:
58
Last 6 Year/Total:
0.935
Citation
Total:
2,292
Last 6 Year:
1,486
Last 6 Year/Total:
0.648
Jodie Miller
Jodie Miller
Stellenbosch University
Stellenbosch University
Engineering & Technology / Earth Sciences
Earth Sciences
H-Index Rankings
University / Institution:
# 185
Country:
# 1,355
Region:
# 3,487
World:
# 280,335
H-Index
Total:
27
Last 6 Year:
20
Last 6 Year/Total:
0.741
i10 Index
Total:
51
Last 6 Year:
42
Last 6 Year/Total:
0.824
Citation
Total:
2,311
Last 6 Year:
1,273
Last 6 Year/Total:
0.551
Geoffrey Hugo Grantham
Geoffrey Hugo Grantham
University of Johannesburg
University of Johannesburg
Engineering & Technology / Earth Sciences
Crustal evolution
geology
H-Index Rankings
University / Institution:
# 94
Country:
# 1,389
Region:
# 3,591
World:
# 285,740
H-Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
i10 Index
Total:
50
Last 6 Year:
25
Last 6 Year/Total:
0.500
Citation
Total:
2,300
Last 6 Year:
691
Last 6 Year/Total:
0.300
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
5 68 111 21,854
EJM (John) CarranzaEJM (John) Carranza
South Africa University of Kwazulu Natal University of Kwazulu Natal Engineering & Technology / Earth Sciences

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

76 59 0.776 203 186 0.916 19,456 11,259 0.579
5 81 138 29,053
Nic BeukesNic Beukes
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

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

70 43 0.614 184 139 0.755 18,052 6,269 0.347
6 91 149 30,929
Jan KramersJan Kramers
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

isotope geochemistry | geochronology |

69 32 0.464 162 107 0.660 28,684 7,496 0.261
23 149 253 46,636
Lewis AshwalLewis Ashwal
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Geology | Petrology | Geochemistry | Tectonics |

60 35 0.583 132 86 0.652 11,315 3,485 0.308
28 169 292 53,520
Roger MH SmithRoger MH Smith
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

sedimentology | vertebrate palaeontology |

57 37 0.649 139 120 0.863 11,435 4,500 0.394
15 195 343 60,362
Re SchulzeRe Schulze
South Africa University of Kwazulu Natal University of Kwazulu Natal Engineering & Technology / Earth Sciences

hydrology | agriculture | climate change |

55 25 0.455 152 67 0.441 10,675 2,519 0.236
32 207 367 63,569
Carl AnhaeusserCarl Anhaeusser
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Archaean geology | Economic Geology |

54 24 0.444 126 58 0.460 8,309 2,163 0.260
66 250 453 73,534
Anton Le RoexAnton Le Roex
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

Geochemistry |

51 28 0.549 85 56 0.659 8,875 2,169 0.244
4 251 454 73,567
Denis HughesDenis Hughes
South Africa Rhodes University Rhodes University Engineering & Technology / Earth Sciences

51 27 0.529 156 79 0.506 10,837 3,511 0.324
39 269 484 76,421
JD ClemensJD Clemens
South Africa Stellenbosch University Stellenbosch University Engineering & Technology / Earth Sciences

geology | petrology |

50 33 0.660 97 73 0.753 14,167 4,495 0.317
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39 273 488 76,695
Bruce S. RubidgeBruce S. Rubidge
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

palaeontology | geology | stratigraphy |

50 31 0.620 167 107 0.641 9,839 3,747 0.381
72 274 489 76,766
Anusuya ChinsamyAnusuya Chinsamy
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

paleontology | bone histology | paleobiology |

50 31 0.620 121 102 0.843 7,352 3,019 0.411
13 275 490 76,982
Marlina A. ElburgMarlina A. Elburg
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

igneous petrology | isotope geochemistry |

50 30 0.600 112 93 0.830 7,578 3,638 0.480
46 290 527 80,002
Gary StevensGary Stevens
South Africa Stellenbosch University Stellenbosch University Engineering & Technology / Earth Sciences

Geology | Petrology | Experimental Petrology | Geochemistry |

49 35 0.714 96 78 0.813 8,132 3,720 0.457
9 305 569 84,497
Dirk Frei (Né Landwehr)|Dirk LandwehrDirk Frei (Né Landwehr)|Dirk Landwehr
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 |

48 33 0.688 126 106 0.841 7,427 3,692 0.497
18 343 644 92,872
Axel HofmannAxel Hofmann
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

Archaean geology |

46 36 0.783 120 102 0.850 8,427 4,929 0.585
87 346 659 94,090
Chris HarrisChris Harris
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

geology | stable isotopes |

46 31 0.674 148 105 0.709 8,112 3,640 0.449
54 457 897 116,727
Fernando AbdalaFernando Abdala
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

paleontology | zoology |

42 28 0.667 105 82 0.781 5,074 2,343 0.462
26 466 913 119,514
Dirk Van ReenenDirk Van Reenen
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

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

42 17 0.405 92 44 0.478 4,777 1,015 0.212
29 532 1,071 132,327
Wladyslaw AltermannWladyslaw Altermann
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

Geology and Mineral Deposits | Precambrian | Early Life | CO2 sequestration |

40 22 0.550 73 40 0.548 5,229 1,581 0.302
71 563 1,158 138,545
J KinnairdJ Kinnaird
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Geology |

39 25 0.641 85 62 0.729 4,714 2,252 0.478
72 571 1,180 140,824
Roger GibsonRoger Gibson
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Geoscience |

39 18 0.462 88 44 0.500 4,432 1,149 0.259
73 579 1,216 143,050
Tamiru A. AbiyeTamiru A. Abiye
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

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

38 31 0.816 95 75 0.789 4,976 3,032 0.609
35 581 1,223 143,285
Sebastian TappeSebastian Tappe
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

Petrology | Geochemistry | Geochronology | Geodynamics | Economic Geology |

38 31 0.816 62 60 0.968 4,661 2,849 0.611
3 589 1,246 144,862
David BellDavid Bell
South Africa Nelson Mandela University Nelson Mandela University Engineering & Technology / Earth Sciences

Mantle Geochemistry | Cosmochemistry | Geology of southern Africa and western North America | Natural philosophy |

38 28 0.737 49 35 0.714 8,418 2,155 0.256
146 600 1,268 147,775
Stephen H RichardsonStephen H Richardson
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

Geosciences |

38 22 0.579 49 35 0.714 6,907 1,659 0.240
45 701 1,498 164,568
Fanus ViljoenFanus Viljoen
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

Geometallurgy | Diamonds | Kimberlites |

36 23 0.639 75 42 0.560 4,307 1,528 0.355
164 703 1,502 165,405
Philip E. JanneyPhilip E. Janney
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

Mantle petrology | mantle geochemistry | isotope geochemistry | cosmochemistry |

36 22 0.611 49 37 0.755 5,514 1,923 0.349
98 750 1,627 174,010
F CotterillF Cotterill
South Africa Stellenbosch University Stellenbosch University Engineering & Technology / Earth Sciences

biology | geology | geomorphology | geobiology | evolution |

35 23 0.657 71 44 0.620 4,032 1,738 0.431
177 758 1,639 176,314
John ComptonJohn Compton
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

35 19 0.543 65 37 0.569 3,614 1,221 0.338
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93 770 1,686 179,298
Jonah ChoiniereJonah Choiniere
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Paleontology |

34 30 0.882 64 59 0.922 3,255 2,094 0.643
94 806 1,781 184,591
Raymond DurrheimRaymond Durrheim
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

earth science | mining |

34 22 0.647 92 53 0.576 4,625 2,210 0.478
70 815 1,803 186,506
Andrzej KijkoAndrzej Kijko
South Africa University of Pretoria University of Pretoria Engineering & Technology / Earth Sciences

Geophysics | hazard and risk |

34 19 0.559 75 32 0.427 5,848 1,823 0.312
192 827 1,821 188,295
David L. ReidDavid L. Reid
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

Earth sciences | geochemistry | geology |

34 13 0.382 59 21 0.356 2,929 695 0.237
119 886 1,996 197,610
Alexander KistersAlexander Kisters
South Africa Stellenbosch University Stellenbosch University Engineering & Technology / Earth Sciences

Structural Geology | Tectonics | Economic geology | Field Geology |

33 19 0.576 72 50 0.694 3,253 1,338 0.411
110 942 2,155 207,821
Gordon CooperGordon Cooper
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

geophysics |

32 21 0.656 78 42 0.538 4,506 1,675 0.372
215 945 2,165 208,200
Frank D EckardtFrank D Eckardt
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

Geomorphology | Environmental Science | Drylands |

32 21 0.656 56 42 0.750 2,960 1,325 0.448
237 1,058 2,533 229,102
Petrus Le RouxPetrus Le Roux
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

geology | analytical geochemistry | analytical isotope palaeo-science |

30 25 0.833 75 69 0.920 4,041 2,415 0.598
28 1,082 2,627 234,066
Nicola McloughlinNicola Mcloughlin
South Africa Rhodes University Rhodes University Engineering & Technology / Earth Sciences

Geobiology | Palaeobiology | Archean Earth | Astrobiology |

30 21 0.700 51 34 0.667 3,164 1,029 0.325
145 1,088 2,641 234,909
Alakendra RoychoudhuryAlakendra Roychoudhury
South Africa Stellenbosch University Stellenbosch University Engineering & Technology / Earth Sciences

Environmental Geochemistry | Marine Biogeochemistry | Southern Ocean |

30 20 0.667 57 43 0.754 4,071 1,606 0.394
90 1,093 2,650 235,784
Simon LorentzSimon Lorentz
South Africa University of Kwazulu Natal University of Kwazulu Natal Engineering & Technology / Earth Sciences

Hydrological processes |

30 19 0.633 61 34 0.557 3,633 1,326 0.365
76 1,103 2,678 237,688
Bruce CairncrossBruce Cairncross
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

Coal geology | mineralogy | geoheritage |

30 17 0.567 48 22 0.458 3,345 1,037 0.310
35 1,142 2,810 243,758
Yongxin XuYongxin Xu
South Africa University of the Western Cape University of the Western Cape Engineering & Technology / Earth Sciences

Groundwater resources and related issues |

29 24 0.828 77 52 0.675 3,118 1,762 0.565
93 1,146 2,830 245,049
Andrew GreenAndrew Green
South Africa University of Kwazulu Natal University of Kwazulu Natal Engineering & Technology / Earth Sciences

Marine geology | marine geomorphology | continental shelf stratigraphy | coastal geomorphology | aspiring lottery winner |

29 23 0.793 72 64 0.889 2,704 1,904 0.704
135 1,152 2,845 245,503
Robert BolharRobert Bolhar
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Geochemistry | Geology | Geosciences |

29 23 0.793 52 45 0.865 3,851 1,839 0.478
138 1,173 2,896 248,286
Susan WebbSusan Webb
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

Geophysics |

29 21 0.724 47 39 0.830 3,756 1,584 0.422
144 1,237 3,098 259,319
Frank Harald NeumannFrank Harald Neumann
South Africa University of the Witwatersrand University of the Witwatersrand Engineering & Technology / Earth Sciences

geology | palaeontology | palynology |

28 24 0.857 42 34 0.810 2,812 1,381 0.491
263 1,247 3,129 261,276
Emese BordyEmese Bordy
South Africa University of Cape Town University of Cape Town Engineering & Technology / Earth Sciences

sedimentology | ichnology | stratigraphy |

28 22 0.786 62 58 0.935 2,292 1,486 0.648
185 1,355 3,487 280,335
Jodie MillerJodie Miller
South Africa Stellenbosch University Stellenbosch University Engineering & Technology / Earth Sciences

Earth Sciences |

27 20 0.741 51 42 0.824 2,311 1,273 0.551
94 1,389 3,591 285,740
Geoffrey Hugo GranthamGeoffrey Hugo Grantham
South Africa University of Johannesburg University of Johannesburg Engineering & Technology / Earth Sciences

Crustal evolution | geology |

27 16 0.593 50 25 0.500 2,300 691 0.300