Natural Sciences

Top 100 Scientists

Africa Top 100 Natural Sciences Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, North America, Oceania, Arab League, EECA, BRICS, Latin America, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (679,616 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. Therefore, you may wish to specify your subject and branch and contribute in order to standardize your performance. Determining the subjects/departments, to which scientific fields would belong, may seem easy in some branches and in a variety of countries. However, it may create considerable confusion in some other countries, regions, and schools. We would like to emphasize that the following fields including Engineering, Natural and Environmental Sciences, Biology, Biochemistry, Material Science, Biotechnology, Chemistry, and Social Sciences may exist in quite variable spectrums in different countries. Therefore, we would like to stress that the standardization of subjects and branches has not been easy. To perform standardizations, we accepted the official names of the institutions and academic branches as accurate in the way that they were specified on the university website. We have developed this strategy in order to standardize this complex situation at least partially. Furthermore, we started a procedure to add an as “i” at the end of the names of the authors when a scientific paper of interest included many authors such as CERN, ATLAS, ALICE, CMS, Statistical Data, Guideline, Updates etc. scientific papers. We think that new criteria will be defined to be implemented for such studies. Until further criteria are described, we marked such studies with a “i” sign.

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Total 15.104 scientist, 51 country, 901 institution
Abdeslam Hoummada
Abdeslam Hoummada i
Université Hassan II de Casablanca
Université Hassan II de Casablanca
Natural Sciences / Physics
Physique des particules
Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 1
World:
# 47
H-Index
Total:
258
Last 6 Year:
160
Last 6 Year/Total:
0.620
i10 Index
Total:
1,638
Last 6 Year:
989
Last 6 Year/Total:
0.604
Citation
Total:
339,036
Last 6 Year:
124,756
Last 6 Year/Total:
0.368
Ahmed Ali Abdelalim
Ahmed Ali Abdelalim i
Zewail City of Science and Technology
Zewail City of Science and Technology
Natural Sciences / Physics
Physics and Astronomy
Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 2
World:
# 102
H-Index
Total:
240
Last 6 Year:
156
Last 6 Year/Total:
0.650
i10 Index
Total:
1,171
Last 6 Year:
1,040
Last 6 Year/Total:
0.888
Citation
Total:
311,858
Last 6 Year:
158,656
Last 6 Year/Total:
0.509
Driss Benchekroun|Driss Benchekroun
Driss Benchekroun|Driss Benchekroun i
Université Hassan II Ain Chock
Université Hassan II Ain Chock
Natural Sciences / Physics
High Energy Physics && Nuclear Physics
Rankings
University / Institution:
# 1
Country:
# 2
Region:
# 3
World:
# 165
H-Index
Total:
232
Last 6 Year:
147
Last 6 Year/Total:
0.634
i10 Index
Total:
1,094
Last 6 Year:
936
Last 6 Year/Total:
0.856
Citation
Total:
259,949
Last 6 Year:
112,561
Last 6 Year/Total:
0.433
Rajaâ Cherkaoui El Moursli
Rajaâ Cherkaoui El Moursli i
Université Mohammed V de Rabat
Université Mohammed V de Rabat
Natural Sciences / Physics
Nuclear Physics
Medical Physics
High Energy Physics
Rankings
University / Institution:
# 1
Country:
# 3
Region:
# 4
World:
# 182
H-Index
Total:
229
Last 6 Year:
154
Last 6 Year/Total:
0.672
i10 Index
Total:
1,046
Last 6 Year:
895
Last 6 Year/Total:
0.856
Citation
Total:
268,227
Last 6 Year:
122,039
Last 6 Year/Total:
0.455
Farida Fassi
Farida Fassi i
Université Mohammed V de Rabat
Université Mohammed V de Rabat
Natural Sciences / Physics
High Energy Physics
Big data
Grid Computing
Rankings
University / Institution:
# 2
Country:
# 4
Region:
# 5
World:
# 200
H-Index
Total:
227
Last 6 Year:
155
Last 6 Year/Total:
0.683
i10 Index
Total:
923
Last 6 Year:
819
Last 6 Year/Total:
0.887
Citation
Total:
300,135
Last 6 Year:
128,977
Last 6 Year/Total:
0.430
Sahal Yacoob
Sahal Yacoob i
University of Cape Town
University of Cape Town
Natural Sciences / Physics
High Energy Particle Physics
Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 6
World:
# 290
H-Index
Total:
216
Last 6 Year:
146
Last 6 Year/Total:
0.676
i10 Index
Total:
1,123
Last 6 Year:
847
Last 6 Year/Total:
0.754
Citation
Total:
260,737
Last 6 Year:
112,311
Last 6 Year/Total:
0.431
Shaaban Khalil
Shaaban Khalil i
Zewail City of Science and Technology
Zewail City of Science and Technology
Natural Sciences / Physics
High Energy Physics
Rankings
University / Institution:
# 2
Country:
# 2
Region:
# 7
World:
# 640
H-Index
Total:
191
Last 6 Year:
135
Last 6 Year/Total:
0.707
i10 Index
Total:
944
Last 6 Year:
786
Last 6 Year/Total:
0.833
Citation
Total:
189,599
Last 6 Year:
93,457
Last 6 Year/Total:
0.493
Yasser Assran
Yasser Assran i
British University in Egypt
British University in Egypt
Natural Sciences / Physics
Experimental High Energy Physics. Detector and Instrumintation
Rankings
University / Institution:
# 1
Country:
# 3
Region:
# 8
World:
# 703
H-Index
Total:
188
Last 6 Year:
104
Last 6 Year/Total:
0.553
i10 Index
Total:
629
Last 6 Year:
522
Last 6 Year/Total:
0.830
Citation
Total:
139,349
Last 6 Year:
50,496
Last 6 Year/Total:
0.362
Ali Ellithi
Ali Ellithi i
Cairo University
Cairo University
Natural Sciences / Physics
nuclear Physics
high energy Physics
Rankings
University / Institution:
# 1
Country:
# 4
Region:
# 10
World:
# 771
H-Index
Total:
183
Last 6 Year:
124
Last 6 Year/Total:
0.678
i10 Index
Total:
599
Last 6 Year:
545
Last 6 Year/Total:
0.910
Citation
Total:
164,672
Last 6 Year:
74,427
Last 6 Year/Total:
0.452
Loan Truong
Loan Truong i
University of Johannesburg
University of Johannesburg
Natural Sciences / Physics
HEP
LHC
ATLAS
Rankings
University / Institution:
# 1
Country:
# 3
Region:
# 11
World:
# 865
H-Index
Total:
177
Last 6 Year:
141
Last 6 Year/Total:
0.797
i10 Index
Total:
680
Last 6 Year:
671
Last 6 Year/Total:
0.987
Citation
Total:
124,903
Last 6 Year:
83,487
Last 6 Year/Total:
0.668
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Mohammed Attia Mahmoud
Mohammed Attia Mahmoud i
Fayoum University
Fayoum University
Natural Sciences / Physics
High Energy Physics
Rankings
University / Institution:
# 1
Country:
# 5
Region:
# 12
World:
# 1,010
H-Index
Total:
170
Last 6 Year:
110
Last 6 Year/Total:
0.647
i10 Index
Total:
585
Last 6 Year:
514
Last 6 Year/Total:
0.879
Citation
Total:
160,100
Last 6 Year:
64,305
Last 6 Year/Total:
0.402
Sherif Elgammal
Sherif Elgammal i
British University in Egypt
British University in Egypt
Natural Sciences / Physics
Particle Physics
Rankings
University / Institution:
# 2
Country:
# 6
Region:
# 13
World:
# 1,102
H-Index
Total:
166
Last 6 Year:
100
Last 6 Year/Total:
0.602
i10 Index
Total:
546
Last 6 Year:
447
Last 6 Year/Total:
0.819
Citation
Total:
127,307
Last 6 Year:
49,742
Last 6 Year/Total:
0.391
David M. Richardson
David M. Richardson
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
invasion ecology
invasion biology
invasion science
conservation biology
biological invasions
Rankings
University / Institution:
# 1
Country:
# 4
Region:
# 15
World:
# 1,515
H-Index
Total:
152
Last 6 Year:
101
Last 6 Year/Total:
0.664
i10 Index
Total:
491
Last 6 Year:
410
Last 6 Year/Total:
0.835
Citation
Total:
95,483
Last 6 Year:
39,372
Last 6 Year/Total:
0.412
Bruce Mellado
Bruce Mellado i
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Physics
Particle Physics
Rankings
University / Institution:
# 1
Country:
# 5
Region:
# 16
World:
# 1,591
H-Index
Total:
150
Last 6 Year:
103
Last 6 Year/Total:
0.687
i10 Index
Total:
694
Last 6 Year:
486
Last 6 Year/Total:
0.700
Citation
Total:
115,108
Last 6 Year:
49,066
Last 6 Year/Total:
0.426
Amr Radi
Amr Radi i
Ain Shams University
Ain Shams University
Natural Sciences / Physics
Computational Physics and Computer Sciences
Rankings
University / Institution:
# 1
Country:
# 7
Region:
# 19
World:
# 2,522
H-Index
Total:
135
Last 6 Year:
75
Last 6 Year/Total:
0.556
i10 Index
Total:
263
Last 6 Year:
210
Last 6 Year/Total:
0.798
Citation
Total:
102,677
Last 6 Year:
30,777
Last 6 Year/Total:
0.300
Jean Cleymans
Jean Cleymans i
University of Cape Town
University of Cape Town
Natural Sciences / Physics
Physics
Thermal Models
particle Physics
Rankings
University / Institution:
# 3
Country:
# 7
Region:
# 20
World:
# 2,572
H-Index
Total:
134
Last 6 Year:
99
Last 6 Year/Total:
0.739
i10 Index
Total:
471
Last 6 Year:
359
Last 6 Year/Total:
0.762
Citation
Total:
74,608
Last 6 Year:
34,661
Last 6 Year/Total:
0.465
Shimaa AbuZeid
Shimaa AbuZeid i
Ain Shams University
Ain Shams University
Natural Sciences / Physics
Particle Physics
High Energy Physics
Nuclear Physics
CMS
CERN
Rankings
University / Institution:
# 2
Country:
# 8
Region:
# 21
World:
# 2,748
H-Index
Total:
132
Last 6 Year:
100
Last 6 Year/Total:
0.758
i10 Index
Total:
295
Last 6 Year:
283
Last 6 Year/Total:
0.959
Citation
Total:
56,008
Last 6 Year:
34,383
Last 6 Year/Total:
0.614
Simon Connell
Simon Connell i
University of Johannesburg
University of Johannesburg
Natural Sciences / Physics
Nuclear Physics
Particle Physics
Diamond Physics
Quantum Physics
Rankings
University / Institution:
# 2
Country:
# 8
Region:
# 22
World:
# 3,028
H-Index
Total:
129
Last 6 Year:
91
Last 6 Year/Total:
0.705
i10 Index
Total:
398
Last 6 Year:
329
Last 6 Year/Total:
0.827
Citation
Total:
72,800
Last 6 Year:
36,732
Last 6 Year/Total:
0.505
Abdelouahed Tounsi
Abdelouahed Tounsi
Djillali Liabes university of Sidi Bel Abbes
Djillali Liabes university of Sidi Bel Abbes
Natural Sciences / Mathematical Sciences
Nanocomposites
Mechanics of Nano-structures
Composite structures
Applied Mathematics
Plates and Shells
Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 23
World:
# 3,396
H-Index
Total:
125
Last 6 Year:
106
Last 6 Year/Total:
0.848
i10 Index
Total:
451
Last 6 Year:
387
Last 6 Year/Total:
0.858
Citation
Total:
44,489
Last 6 Year:
28,229
Last 6 Year/Total:
0.635
Zeblon Vilakazi
Zeblon Vilakazi i
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Physics
High Energy physics
Grid Computing
Rankings
University / Institution:
# 2
Country:
# 10
Region:
# 26
World:
# 3,915
H-Index
Total:
121
Last 6 Year:
97
Last 6 Year/Total:
0.802
i10 Index
Total:
352
Last 6 Year:
328
Last 6 Year/Total:
0.932
Citation
Total:
65,153
Last 6 Year:
33,548
Last 6 Year/Total:
0.515
Richard M. Cowling
Richard M. Cowling
Nelson Mandela University
Nelson Mandela University
Natural Sciences / Biological Science
Plant diversity and evolution
palaeovegetation science
conservation science
Rankings
University / Institution:
# 1
Country:
# 11
Region:
# 27
World:
# 4,731
H-Index
Total:
116
Last 6 Year:
50
Last 6 Year/Total:
0.431
i10 Index
Total:
379
Last 6 Year:
249
Last 6 Year/Total:
0.657
Citation
Total:
44,378
Last 6 Year:
11,248
Last 6 Year/Total:
0.253
William Bond
William Bond
University of Cape Town
University of Cape Town
Natural Sciences / Biological Science
Ecology
evolution
Rankings
University / Institution:
# 4
Country:
# 12
Region:
# 28
World:
# 5,339
H-Index
Total:
112
Last 6 Year:
74
Last 6 Year/Total:
0.661
i10 Index
Total:
304
Last 6 Year:
225
Last 6 Year/Total:
0.740
Citation
Total:
65,290
Last 6 Year:
27,102
Last 6 Year/Total:
0.415
Joyful Mdhluli
Joyful Mdhluli i
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Physics
High Energy Physics
Rankings
University / Institution:
# 3
Country:
# 13
Region:
# 29
World:
# 5,479
H-Index
Total:
111
Last 6 Year:
110
Last 6 Year/Total:
0.991
i10 Index
Total:
413
Last 6 Year:
412
Last 6 Year/Total:
0.998
Citation
Total:
43,741
Last 6 Year:
41,609
Last 6 Year/Total:
0.951
Robert J Scholes
Robert J Scholes
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Biological Science
carbon cycle
savannas
earth observation
biodiversity
Rankings
University / Institution:
# 5
Country:
# 16
Region:
# 32
World:
# 6,162
H-Index
Total:
108
Last 6 Year:
68
Last 6 Year/Total:
0.630
i10 Index
Total:
310
Last 6 Year:
206
Last 6 Year/Total:
0.665
Citation
Total:
151,053
Last 6 Year:
54,925
Last 6 Year/Total:
0.364
Eno E. Ebenso
Eno E. Ebenso
University of South Africa
University of South Africa
Natural Sciences / Chemical Sciences
corrosion
corrosion inhibition
corrosion of metals
adsorption
quantum chemical calculations
Rankings
University / Institution:
# 1
Country:
# 18
Region:
# 35
World:
# 6,770
H-Index
Total:
105
Last 6 Year:
81
Last 6 Year/Total:
0.771
i10 Index
Total:
447
Last 6 Year:
400
Last 6 Year/Total:
0.895
Citation
Total:
36,154
Last 6 Year:
22,926
Last 6 Year/Total:
0.634
Ahmed M Hamed
Ahmed M Hamed i
American University in Cairo
American University in Cairo
Natural Sciences / Physics
Experimental High Energy Nuclear and Particle Physics
Cosmology
Nano-Physics
General Relativity
Computational Physics
Rankings
University / Institution:
# 1
Country:
# 9
Region:
# 36
World:
# 7,359
H-Index
Total:
103
Last 6 Year:
68
Last 6 Year/Total:
0.660
i10 Index
Total:
265
Last 6 Year:
235
Last 6 Year/Total:
0.887
Citation
Total:
39,590
Last 6 Year:
15,547
Last 6 Year/Total:
0.393
Fernando Albericio
Fernando Albericio
University of Kwazulu Natal
University of Kwazulu Natal
Natural Sciences / Chemical Sciences
medicinal chemistry
peptides
Rankings
University / Institution:
# 1
Country:
# 20
Region:
# 39
World:
# 7,986
H-Index
Total:
101
Last 6 Year:
59
Last 6 Year/Total:
0.584
i10 Index
Total:
703
Last 6 Year:
383
Last 6 Year/Total:
0.545
Citation
Total:
45,351
Last 6 Year:
17,576
Last 6 Year/Total:
0.388
Belkheir Hammouti
Belkheir Hammouti
Université Euro-Méditerranéenne de Fès
Université Euro-Méditerranéenne de Fès
Natural Sciences / Chemical Sciences
Chemistry & Environment & Electrochemistry
Rankings
University / Institution:
# 1
Country:
# 5
Region:
# 41
World:
# 8,384
H-Index
Total:
100
Last 6 Year:
52
Last 6 Year/Total:
0.520
i10 Index
Total:
602
Last 6 Year:
416
Last 6 Year/Total:
0.691
Citation
Total:
34,377
Last 6 Year:
15,200
Last 6 Year/Total:
0.442
Ayman Mahrous
Ayman Mahrous i
Egypt Japan University of Science & Technology
Egypt Japan University of Science & Technology
Natural Sciences / Physics
Space weather
ionosphere
cosmic rays
solar physics
particle physics
Rankings
University / Institution:
# 1
Country:
# 12
Region:
# 48
World:
# 10,735
H-Index
Total:
93
Last 6 Year:
69
Last 6 Year/Total:
0.742
i10 Index
Total:
172
Last 6 Year:
155
Last 6 Year/Total:
0.901
Citation
Total:
57,340
Last 6 Year:
26,725
Last 6 Year/Total:
0.466
Nukri Komin
Nukri Komin i
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Physics
gamma-ray astronomy
Cosmic Rays
Rankings
University / Institution:
# 6
Country:
# 26
Region:
# 49
World:
# 10,916
H-Index
Total:
93
Last 6 Year:
55
Last 6 Year/Total:
0.591
i10 Index
Total:
219
Last 6 Year:
190
Last 6 Year/Total:
0.868
Citation
Total:
44,846
Last 6 Year:
16,624
Last 6 Year/Total:
0.371
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A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
Jianchu Xu
Jianchu Xu
World Agroforestry (ICRAF)
World Agroforestry (ICRAF)
Natural Sciences / Biological Science
ethnoecology
fungi ecology
biodiversity conservation
landscape restoration
Rankings
University / Institution:
# 2
Country:
# 4
Region:
# 51
World:
# 11,183
H-Index
Total:
92
Last 6 Year:
71
Last 6 Year/Total:
0.772
i10 Index
Total:
425
Last 6 Year:
366
Last 6 Year/Total:
0.861
Citation
Total:
39,805
Last 6 Year:
24,103
Last 6 Year/Total:
0.606
Riaan Steenkamp
Riaan Steenkamp i
University of Namibia
University of Namibia
Natural Sciences / Physics
Physics
Astrophysics
Computational Physics
Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 52
World:
# 11,414
H-Index
Total:
92
Last 6 Year:
51
Last 6 Year/Total:
0.554
i10 Index
Total:
204
Last 6 Year:
177
Last 6 Year/Total:
0.868
Citation
Total:
36,690
Last 6 Year:
12,576
Last 6 Year/Total:
0.343
Roy Maartens
Roy Maartens
University of the Western Cape
University of the Western Cape
Natural Sciences / Physics
Physics
Rankings
University / Institution:
# 1
Country:
# 28
Region:
# 54
World:
# 11,947
H-Index
Total:
91
Last 6 Year:
47
Last 6 Year/Total:
0.516
i10 Index
Total:
255
Last 6 Year:
172
Last 6 Year/Total:
0.675
Citation
Total:
27,656
Last 6 Year:
9,417
Last 6 Year/Total:
0.341
Waleed E. Mahmoud
Waleed E. Mahmoud
Suez Canal University
Suez Canal University
Natural Sciences / Biological Science
Natural science/Physics
Rankings
University / Institution:
# 1
Country:
# 15
Region:
# 61
World:
# 12,650
H-Index
Total:
89
Last 6 Year:
62
Last 6 Year/Total:
0.697
i10 Index
Total:
176
Last 6 Year:
171
Last 6 Year/Total:
0.972
Citation
Total:
16,185
Last 6 Year:
10,813
Last 6 Year/Total:
0.668
MS El Naschie
MS El Naschie
Alexandria University
Alexandria University
Natural Sciences / Physics
Structural Egeneering
EM-DRIVE
Nano-Tech Casimir Reactors
Nonlinear Dynamics-Quantum Physics and Cosmology-Dark Energy-Deter
Rankings
University / Institution:
# 1
Country:
# 16
Region:
# 63
World:
# 13,001
H-Index
Total:
89
Last 6 Year:
37
Last 6 Year/Total:
0.416
i10 Index
Total:
821
Last 6 Year:
161
Last 6 Year/Total:
0.196
Citation
Total:
46,095
Last 6 Year:
8,724
Last 6 Year/Total:
0.189
George FR Ellis
George FR Ellis
University of Cape Town
University of Cape Town
Natural Sciences / Mathematical Sciences
Relativity
cosmology
complexity
Rankings
University / Institution:
# 13
Country:
# 34
Region:
# 67
World:
# 13,449
H-Index
Total:
88
Last 6 Year:
46
Last 6 Year/Total:
0.523
i10 Index
Total:
302
Last 6 Year:
158
Last 6 Year/Total:
0.523
Citation
Total:
48,052
Last 6 Year:
11,803
Last 6 Year/Total:
0.246
Soebur Razzaque
Soebur Razzaque i
University of Johannesburg
University of Johannesburg
Natural Sciences / Physics
Astroparticle Physics
High Energy Astrophysics
Gamma-ray Astronomy
Rankings
University / Institution:
# 3
Country:
# 36
Region:
# 69
World:
# 13,798
H-Index
Total:
87
Last 6 Year:
58
Last 6 Year/Total:
0.667
i10 Index
Total:
202
Last 6 Year:
164
Last 6 Year/Total:
0.812
Citation
Total:
42,256
Last 6 Year:
18,486
Last 6 Year/Total:
0.437
Brian W. Van Wilgen
Brian W. Van Wilgen
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Applied ecology
fire ecology
invasion ecology
ecosystem management
Rankings
University / Institution:
# 3
Country:
# 40
Region:
# 75
World:
# 14,499
H-Index
Total:
86
Last 6 Year:
50
Last 6 Year/Total:
0.581
i10 Index
Total:
206
Last 6 Year:
150
Last 6 Year/Total:
0.728
Citation
Total:
24,046
Last 6 Year:
8,671
Last 6 Year/Total:
0.361
Tebello Nyokong
Tebello Nyokong
Rhodes University
Rhodes University
Natural Sciences / Chemical Sciences
Photophysics
Rankings
University / Institution:
# 1
Country:
# 44
Region:
# 80
World:
# 15,339
H-Index
Total:
85
Last 6 Year:
38
Last 6 Year/Total:
0.447
i10 Index
Total:
716
Last 6 Year:
436
Last 6 Year/Total:
0.609
Citation
Total:
34,197
Last 6 Year:
12,541
Last 6 Year/Total:
0.367
Adel Trabelsi
Adel Trabelsi
Université de Tunis el Manar
Université de Tunis el Manar
Natural Sciences / Physics
Physics
Nuclear
High Energy Physics
Rankings
University / Institution:
# 1
Country:
# 2
Region:
# 81
World:
# 15,424
H-Index
Total:
85
Last 6 Year:
26
Last 6 Year/Total:
0.306
i10 Index
Total:
205
Last 6 Year:
63
Last 6 Year/Total:
0.307
Citation
Total:
25,829
Last 6 Year:
3,131
Last 6 Year/Total:
0.121
AJ Afolayan
AJ Afolayan
University of Fort Hare
University of Fort Hare
Natural Sciences / Biological Science
Biological science
phytomedicine
botany
Rankings
University / Institution:
# 1
Country:
# 45
Region:
# 82
World:
# 15,593
H-Index
Total:
84
Last 6 Year:
59
Last 6 Year/Total:
0.702
i10 Index
Total:
355
Last 6 Year:
284
Last 6 Year/Total:
0.800
Citation
Total:
24,566
Last 6 Year:
12,004
Last 6 Year/Total:
0.489
Mattia Vaccari
Mattia Vaccari i
University of Cape Town
University of Cape Town
Natural Sciences / Physics
Astrophysics
Observational Optical/Infrared/Radio Galaxy Evolution
Cloud Computing
Machine Learning
Statistics
Rankings
University / Institution:
# 16
Country:
# 46
Region:
# 83
World:
# 15,774
H-Index
Total:
84
Last 6 Year:
51
Last 6 Year/Total:
0.607
i10 Index
Total:
220
Last 6 Year:
168
Last 6 Year/Total:
0.764
Citation
Total:
31,864
Last 6 Year:
14,517
Last 6 Year/Total:
0.456
Guy Midgley
Guy Midgley
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Ecology
conservation Biology
Earth system science
Climate change
Rankings
University / Institution:
# 4
Country:
# 48
Region:
# 85
World:
# 16,309
H-Index
Total:
83
Last 6 Year:
58
Last 6 Year/Total:
0.699
i10 Index
Total:
186
Last 6 Year:
130
Last 6 Year/Total:
0.699
Citation
Total:
53,989
Last 6 Year:
23,479
Last 6 Year/Total:
0.435
Sergio Colafrancesco
Sergio Colafrancesco i
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Physics
Astrophysics
Cosmology
Astro-Particle Physics
Rankings
University / Institution:
# 8
Country:
# 52
Region:
# 89
World:
# 17,836
H-Index
Total:
81
Last 6 Year:
54
Last 6 Year/Total:
0.667
i10 Index
Total:
299
Last 6 Year:
178
Last 6 Year/Total:
0.595
Citation
Total:
58,319
Last 6 Year:
26,401
Last 6 Year/Total:
0.453
Abdallah Samy
Abdallah Samy i
Ain Shams University
Ain Shams University
Natural Sciences / Biological Science
Public Health
Global health
Disease modelling
Climate Changes and disease dynamics
Rankings
University / Institution:
# 3
Country:
# 17
Region:
# 93
World:
# 19,048
H-Index
Total:
79
Last 6 Year:
78
Last 6 Year/Total:
0.987
i10 Index
Total:
128
Last 6 Year:
118
Last 6 Year/Total:
0.922
Citation
Total:
100,939
Last 6 Year:
95,539
Last 6 Year/Total:
0.947
Rajesh Jeewon
Rajesh Jeewon
University of Mauritius
University of Mauritius
Natural Sciences / Biological Science
Molecular Mycology
Fungal biodiversity
fungal taxonomy
Molecular phylogeny
evolutionary Biology
Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 105
World:
# 20,916
H-Index
Total:
77
Last 6 Year:
59
Last 6 Year/Total:
0.766
i10 Index
Total:
226
Last 6 Year:
213
Last 6 Year/Total:
0.942
Citation
Total:
21,535
Last 6 Year:
15,321
Last 6 Year/Total:
0.711
OD Makinde
OD Makinde
Stellenbosch University
Stellenbosch University
Natural Sciences / Mathematical Sciences
Fluid Mechanics
Thermal Science
Applied Mathematics
Modelling and Computations
BioMathematics
Rankings
University / Institution:
# 11
Country:
# 65
Region:
# 106
World:
# 20,929
H-Index
Total:
77
Last 6 Year:
58
Last 6 Year/Total:
0.753
i10 Index
Total:
488
Last 6 Year:
413
Last 6 Year/Total:
0.846
Citation
Total:
26,537
Last 6 Year:
16,240
Last 6 Year/Total:
0.612
Brenda Wingfield
Brenda Wingfield
University of Pretoria
University of Pretoria
Natural Sciences / Molecular Biology & Genetics
Rankings
University / Institution:
# 4
Country:
# 66
Region:
# 108
World:
# 21,462
H-Index
Total:
77
Last 6 Year:
41
Last 6 Year/Total:
0.532
i10 Index
Total:
388
Last 6 Year:
237
Last 6 Year/Total:
0.611
Citation
Total:
22,779
Last 6 Year:
7,998
Last 6 Year/Total:
0.351
Whitfield, AK
Whitfield, AK
South African Institute for Aquatic Biodiversity
South African Institute for Aquatic Biodiversity
Natural Sciences / Biological Science
Estuarine ecology
Rankings
University / Institution:
# 1
Country:
# 69
Region:
# 112
World:
# 22,450
H-Index
Total:
76
Last 6 Year:
38
Last 6 Year/Total:
0.500
i10 Index
Total:
215
Last 6 Year:
147
Last 6 Year/Total:
0.684
Citation
Total:
19,070
Last 6 Year:
6,651
Last 6 Year/Total:
0.349
Andrew Chen
Andrew Chen i
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Physics
Astrophysics
Rankings
University / Institution:
# 9
Country:
# 70
Region:
# 115
World:
# 22,777
H-Index
Total:
75
Last 6 Year:
57
Last 6 Year/Total:
0.760
i10 Index
Total:
245
Last 6 Year:
177
Last 6 Year/Total:
0.722
Citation
Total:
32,418
Last 6 Year:
18,822
Last 6 Year/Total:
0.581
Jacobus Eloff
Jacobus Eloff
University of Pretoria
University of Pretoria
Natural Sciences / Biological Science
Medicinal Plants
Ethnobotany
Phytochemistry
Phytomedicine
Ethnopharmacology
Rankings
University / Institution:
# 5
Country:
# 74
Region:
# 122
World:
# 25,109
H-Index
Total:
73
Last 6 Year:
49
Last 6 Year/Total:
0.671
i10 Index
Total:
270
Last 6 Year:
204
Last 6 Year/Total:
0.756
Citation
Total:
23,126
Last 6 Year:
9,945
Last 6 Year/Total:
0.430
MR Darwish
MR Darwish i
Arab Academy for Science & Technology and Maritime Transport
Arab Academy for Science & Technology and Maritime Transport
Natural Sciences / Physics
Rankings
University / Institution:
# 1
Country:
# 23
Region:
# 123
World:
# 25,931
H-Index
Total:
72
Last 6 Year:
72
Last 6 Year/Total:
1.000
i10 Index
Total:
254
Last 6 Year:
254
Last 6 Year/Total:
1.000
Citation
Total:
18,724
Last 6 Year:
18,600
Last 6 Year/Total:
0.993
Hassan Ibrahim
Hassan Ibrahim i
Cairo University
Cairo University
Natural Sciences / Physics
Nuclear Physics
Rankings
University / Institution:
# 3
Country:
# 26
Region:
# 126
World:
# 25,976
H-Index
Total:
72
Last 6 Year:
64
Last 6 Year/Total:
0.889
i10 Index
Total:
184
Last 6 Year:
177
Last 6 Year/Total:
0.962
Citation
Total:
20,622
Last 6 Year:
15,529
Last 6 Year/Total:
0.753
Michael J. Samways
Michael J. Samways
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Insect conservation
invertebrate conservation
conservation biology
landscape ecology
Rankings
University / Institution:
# 12
Country:
# 75
Region:
# 129
World:
# 26,527
H-Index
Total:
72
Last 6 Year:
44
Last 6 Year/Total:
0.611
i10 Index
Total:
354
Last 6 Year:
211
Last 6 Year/Total:
0.596
Citation
Total:
23,779
Last 6 Year:
9,830
Last 6 Year/Total:
0.413
Tasnuva Chowdhury
Tasnuva Chowdhury i
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Physics
Particle Physics
Rankings
University / Institution:
# 13
Country:
# 78
Region:
# 133
World:
# 27,130
H-Index
Total:
71
Last 6 Year:
70
Last 6 Year/Total:
0.986
i10 Index
Total:
218
Last 6 Year:
217
Last 6 Year/Total:
0.995
Citation
Total:
15,240
Last 6 Year:
14,474
Last 6 Year/Total:
0.950
Andrew Forbes
Andrew Forbes
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Biological Science
laser resonators
laser beam shaping
orbital angular momentum
structured light
Rankings
University / Institution:
# 14
Country:
# 79
Region:
# 134
World:
# 28,460
H-Index
Total:
70
Last 6 Year:
61
Last 6 Year/Total:
0.871
i10 Index
Total:
235
Last 6 Year:
194
Last 6 Year/Total:
0.826
Citation
Total:
18,747
Last 6 Year:
13,531
Last 6 Year/Total:
0.722
Norman Owen-Smith
Norman Owen-Smith
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Biological Science
Wildlife Ecology
Rankings
University / Institution:
# 15
Country:
# 82
Region:
# 139
World:
# 29,153
H-Index
Total:
70
Last 6 Year:
41
Last 6 Year/Total:
0.586
i10 Index
Total:
192
Last 6 Year:
123
Last 6 Year/Total:
0.641
Citation
Total:
19,695
Last 6 Year:
6,076
Last 6 Year/Total:
0.309
Slotow, RH
Slotow, RH
University of Kwazulu Natal
University of Kwazulu Natal
Natural Sciences / Biological Science
conservation
ecology
zoology
Rankings
University / Institution:
# 6
Country:
# 88
Region:
# 146
World:
# 30,293
H-Index
Total:
69
Last 6 Year:
45
Last 6 Year/Total:
0.652
i10 Index
Total:
245
Last 6 Year:
186
Last 6 Year/Total:
0.759
Citation
Total:
16,487
Last 6 Year:
8,102
Last 6 Year/Total:
0.491
MS Osman
MS Osman
Cairo University
Cairo University
Natural Sciences / Mathematical Sciences
Applied Mathematics
Nonlinear dynamics
Mathematical Physics
Rankings
University / Institution:
# 5
Country:
# 29
Region:
# 151
World:
# 31,135
H-Index
Total:
68
Last 6 Year:
61
Last 6 Year/Total:
0.897
i10 Index
Total:
165
Last 6 Year:
165
Last 6 Year/Total:
1.000
Citation
Total:
9,981
Last 6 Year:
9,654
Last 6 Year/Total:
0.967
HC Swart
HC Swart
University of the Free State
University of the Free State
Natural Sciences / Physics
nanophosphors
luminescence
cathodoluminescence
surface characterization
Rankings
University / Institution:
# 1
Country:
# 93
Region:
# 153
World:
# 31,277
H-Index
Total:
68
Last 6 Year:
53
Last 6 Year/Total:
0.779
i10 Index
Total:
582
Last 6 Year:
455
Last 6 Year/Total:
0.782
Citation
Total:
24,053
Last 6 Year:
15,745
Last 6 Year/Total:
0.655
Ashraf M Zenkour
Ashraf M Zenkour
Kafr El Sheikh University
Kafr El Sheikh University
Natural Sciences / Mathematical Sciences
Applied Mathematics
Continuum Mechanics
Theory of Elasticity
Rankings
University / Institution:
# 3
Country:
# 30
Region:
# 154
World:
# 31,307
H-Index
Total:
68
Last 6 Year:
52
Last 6 Year/Total:
0.765
i10 Index
Total:
325
Last 6 Year:
289
Last 6 Year/Total:
0.889
Citation
Total:
17,638
Last 6 Year:
11,477
Last 6 Year/Total:
0.651
Girmay Medhin
Girmay Medhin
Addis Ababa University
Addis Ababa University
Natural Sciences / Biological Science
Structural Equation modeling
Growth modeling
Rankings
University / Institution:
# 1
Country:
# 2
Region:
# 164
World:
# 32,739
H-Index
Total:
67
Last 6 Year:
49
Last 6 Year/Total:
0.731
i10 Index
Total:
253
Last 6 Year:
223
Last 6 Year/Total:
0.881
Citation
Total:
14,887
Last 6 Year:
8,717
Last 6 Year/Total:
0.586
Sami Boufi
Sami Boufi
Université de Sfax
Université de Sfax
Natural Sciences / Chemical Sciences
nanocelluloses
cellulose nanomaterials
nanocomposite
polymers
biopolymers
Rankings
University / Institution:
# 2
Country:
# 3
Region:
# 174
World:
# 34,139
H-Index
Total:
66
Last 6 Year:
53
Last 6 Year/Total:
0.803
i10 Index
Total:
179
Last 6 Year:
157
Last 6 Year/Total:
0.877
Citation
Total:
14,961
Last 6 Year:
8,609
Last 6 Year/Total:
0.575
Michael Backes
Michael Backes i
University of Namibia
University of Namibia
Natural Sciences / Physics
Astrophysics
Gamma-Ray Astronomy
Multivariate Data Analysis
Rankings
University / Institution:
# 2
Country:
# 2
Region:
# 177
World:
# 34,588
H-Index
Total:
66
Last 6 Year:
44
Last 6 Year/Total:
0.667
i10 Index
Total:
159
Last 6 Year:
132
Last 6 Year/Total:
0.830
Citation
Total:
19,571
Last 6 Year:
11,113
Last 6 Year/Total:
0.568
Zeyaur R Khan
Zeyaur R Khan
International Centre of Insect Physiology and Ecology
International Centre of Insect Physiology and Ecology
Natural Sciences / Chemical Sciences
Chemical Ecology
Insect Behavior
Habitat Management
Rankings
University / Institution:
# 1
Country:
# 7
Region:
# 178
World:
# 34,636
H-Index
Total:
66
Last 6 Year:
43
Last 6 Year/Total:
0.652
i10 Index
Total:
202
Last 6 Year:
142
Last 6 Year/Total:
0.703
Citation
Total:
18,045
Last 6 Year:
7,926
Last 6 Year/Total:
0.439
John Wilson
John Wilson
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Ecology
Invasion Science
Biological Invasions
Rankings
University / Institution:
# 19
Country:
# 107
Region:
# 181
World:
# 35,808
H-Index
Total:
65
Last 6 Year:
52
Last 6 Year/Total:
0.800
i10 Index
Total:
161
Last 6 Year:
146
Last 6 Year/Total:
0.907
Citation
Total:
18,139
Last 6 Year:
10,574
Last 6 Year/Total:
0.583
Israa Kamal
Israa Kamal
Ain Shams University
Ain Shams University
Natural Sciences / Chemical Sciences
Chemistry
Science
Rankings
University / Institution:
# 4
Country:
# 35
Region:
# 182
World:
# 35,867
H-Index
Total:
65
Last 6 Year:
51
Last 6 Year/Total:
0.785
i10 Index
Total:
142
Last 6 Year:
110
Last 6 Year/Total:
0.775
Citation
Total:
41,333
Last 6 Year:
18,091
Last 6 Year/Total:
0.438
Hani Nasser Abdelhamid
Hani Nasser Abdelhamid
Assiut University
Assiut University
Natural Sciences / Chemical Sciences
Metal-Organic Frameworks
Materials Science
COFs
Inorganic Chemistry
Rankings
University / Institution:
# 2
Country:
# 36
Region:
# 187
World:
# 37,353
H-Index
Total:
64
Last 6 Year:
57
Last 6 Year/Total:
0.891
i10 Index
Total:
150
Last 6 Year:
146
Last 6 Year/Total:
0.973
Citation
Total:
10,342
Last 6 Year:
8,875
Last 6 Year/Total:
0.858
Ali H Bhrawy
Ali H Bhrawy
Beni Suef University
Beni Suef University
Natural Sciences / Mathematical Sciences
Numerical Analysis
Approximation theory
Spectral Methods
Scientific computing
Rankings
University / Institution:
# 2
Country:
# 37
Region:
# 191
World:
# 38,014
H-Index
Total:
64
Last 6 Year:
42
Last 6 Year/Total:
0.656
i10 Index
Total:
181
Last 6 Year:
111
Last 6 Year/Total:
0.613
Citation
Total:
12,501
Last 6 Year:
5,187
Last 6 Year/Total:
0.415
Graham Ih Kerley
Graham Ih Kerley
Nelson Mandela University
Nelson Mandela University
Natural Sciences / Biological Science
Conservation biology
megaherbivore ecology
predator prey interactions
ecological history
Rankings
University / Institution:
# 2
Country:
# 113
Region:
# 192
World:
# 38,087
H-Index
Total:
64
Last 6 Year:
41
Last 6 Year/Total:
0.641
i10 Index
Total:
216
Last 6 Year:
135
Last 6 Year/Total:
0.625
Citation
Total:
15,623
Last 6 Year:
6,694
Last 6 Year/Total:
0.428
Leslie Gordon Underhill
Leslie Gordon Underhill
University of Cape Town
University of Cape Town
Natural Sciences / Mathematical Sciences
statistical ecology
biodiversity informatics
citizen science
moult
Rankings
University / Institution:
# 28
Country:
# 116
Region:
# 196
World:
# 38,829
H-Index
Total:
64
Last 6 Year:
30
Last 6 Year/Total:
0.469
i10 Index
Total:
250
Last 6 Year:
109
Last 6 Year/Total:
0.436
Citation
Total:
16,824
Last 6 Year:
4,358
Last 6 Year/Total:
0.259
Ibrahim A. Abbas
Ibrahim A. Abbas
Sohag University
Sohag University
Natural Sciences / Mathematical Sciences
Applied mathematics
Finite element method
Thermoelasticity
biological tissues
eigenvalues and eigenvectors
Rankings
University / Institution:
# 1
Country:
# 40
Region:
# 203
World:
# 39,566
H-Index
Total:
63
Last 6 Year:
46
Last 6 Year/Total:
0.730
i10 Index
Total:
148
Last 6 Year:
123
Last 6 Year/Total:
0.831
Citation
Total:
8,045
Last 6 Year:
5,713
Last 6 Year/Total:
0.710
Nigel C Bennett
Nigel C Bennett
University of Pretoria
University of Pretoria
Natural Sciences / Biological Science
mole-rats
Reproduction
physiology...
Rankings
University / Institution:
# 8
Country:
# 123
Region:
# 209
World:
# 40,190
H-Index
Total:
63
Last 6 Year:
37
Last 6 Year/Total:
0.587
i10 Index
Total:
350
Last 6 Year:
241
Last 6 Year/Total:
0.689
Citation
Total:
17,321
Last 6 Year:
7,326
Last 6 Year/Total:
0.423
Bhekie Mamba
Bhekie Mamba
University of South Africa
University of South Africa
Natural Sciences / Chemical Sciences
Nanotechnology for Water Treatment
Membrane Technology
Water Treatment Technologies
Rankings
University / Institution:
# 2
Country:
# 124
Region:
# 212
World:
# 41,182
H-Index
Total:
62
Last 6 Year:
51
Last 6 Year/Total:
0.823
i10 Index
Total:
335
Last 6 Year:
280
Last 6 Year/Total:
0.836
Citation
Total:
17,983
Last 6 Year:
13,159
Last 6 Year/Total:
0.732
Khenata Rabah
Khenata Rabah
Université de Mascara
Université de Mascara
Natural Sciences / Physics
Materials Science
Computational Physics
Rankings
University / Institution:
# 1
Country:
# 4
Region:
# 215
World:
# 41,505
H-Index
Total:
62
Last 6 Year:
45
Last 6 Year/Total:
0.726
i10 Index
Total:
344
Last 6 Year:
280
Last 6 Year/Total:
0.814
Citation
Total:
14,357
Last 6 Year:
9,590
Last 6 Year/Total:
0.668
Matt Hilton
Matt Hilton
University of Kwazulu Natal
University of Kwazulu Natal
Natural Sciences / Biological Science
galaxy evolution
clusters of galaxies
cosmology
Rankings
University / Institution:
# 9
Country:
# 125
Region:
# 217
World:
# 41,791
H-Index
Total:
62
Last 6 Year:
42
Last 6 Year/Total:
0.677
i10 Index
Total:
123
Last 6 Year:
109
Last 6 Year/Total:
0.886
Citation
Total:
14,210
Last 6 Year:
7,718
Last 6 Year/Total:
0.543
Mathieu Rouget
Mathieu Rouget
University of Kwazulu Natal
University of Kwazulu Natal
Natural Sciences / Biological Science
Biological invasions
biodiversity conservation
land use planning
socio-ecological systems
Rankings
University / Institution:
# 10
Country:
# 126
Region:
# 219
World:
# 41,975
H-Index
Total:
62
Last 6 Year:
40
Last 6 Year/Total:
0.645
i10 Index
Total:
117
Last 6 Year:
103
Last 6 Year/Total:
0.880
Citation
Total:
18,947
Last 6 Year:
6,178
Last 6 Year/Total:
0.326
Ben-Erik Van Wyk
Ben-Erik Van Wyk
University of Johannesburg
University of Johannesburg
Natural Sciences / Biological Science
Taxonomy
Ethnobotany
Medicinal plants
Apiaceae
Umbelliferae
Rankings
University / Institution:
# 7
Country:
# 127
Region:
# 220
World:
# 41,996
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
Kenneth Ikechukwu Ozoemena
Kenneth Ikechukwu Ozoemena
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Chemical Sciences
Electrochemistry
Batteries
Fuel Cells
Electrolyzers
Sensors
Rankings
University / Institution:
# 21
Country:
# 128
Region:
# 221
World:
# 42,008
H-Index
Total:
62
Last 6 Year:
39
Last 6 Year/Total:
0.629
i10 Index
Total:
211
Last 6 Year:
150
Last 6 Year/Total:
0.711
Citation
Total:
11,034
Last 6 Year:
5,142
Last 6 Year/Total:
0.466
Heidi Abrahamse
Heidi Abrahamse
University of Johannesburg
University of Johannesburg
Natural Sciences / Biological Science
Photobiology
Photochemistry
Photodynamic therapy
Wound healing
Stem cells
Rankings
University / Institution:
# 8
Country:
# 133
Region:
# 228
World:
# 43,424
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
Raouf El Mallawany
Raouf El Mallawany
Menoufia University
Menoufia University
Natural Sciences / Physics
Glass Science
Condensed Matter Physics
Rankings
University / Institution:
# 1
Country:
# 43
Region:
# 229
World:
# 44,077
H-Index
Total:
61
Last 6 Year:
39
Last 6 Year/Total:
0.639
i10 Index
Total:
143
Last 6 Year:
121
Last 6 Year/Total:
0.846
Citation
Total:
9,151
Last 6 Year:
5,266
Last 6 Year/Total:
0.575
Kelly Chibale
Kelly Chibale
University of Cape Town
University of Cape Town
Natural Sciences / Chemical Sciences
Rankings
University / Institution:
# 33
Country:
# 135
Region:
# 231
World:
# 44,127
H-Index
Total:
61
Last 6 Year:
38
Last 6 Year/Total:
0.623
i10 Index
Total:
251
Last 6 Year:
196
Last 6 Year/Total:
0.781
Citation
Total:
12,957
Last 6 Year:
6,192
Last 6 Year/Total:
0.478
David L. Tabb
David L. Tabb
Stellenbosch University
Stellenbosch University
Natural Sciences / Chemical Sciences
Proteomics
Bioinformatics
Mass Spectrometry
Rankings
University / Institution:
# 21
Country:
# 137
Region:
# 233
World:
# 44,318
H-Index
Total:
61
Last 6 Year:
37
Last 6 Year/Total:
0.607
i10 Index
Total:
110
Last 6 Year:
83
Last 6 Year/Total:
0.755
Citation
Total:
26,412
Last 6 Year:
11,826
Last 6 Year/Total:
0.448
Ahmed G Radwan
Ahmed G Radwan
Nile University
Nile University
Natural Sciences / Mathematical Sciences
Engineering Mathematics
Fractional-order circuits and systems
memristor
chaos
and computational electromagnetic
Rankings
University / Institution:
# 1
Country:
# 47
Region:
# 242
World:
# 45,553
H-Index
Total:
60
Last 6 Year:
47
Last 6 Year/Total:
0.783
i10 Index
Total:
245
Last 6 Year:
208
Last 6 Year/Total:
0.849
Citation
Total:
12,630
Last 6 Year:
7,947
Last 6 Year/Total:
0.629
Len Barbour
Len Barbour
Stellenbosch University
Stellenbosch University
Natural Sciences / Chemical Sciences
supramolecular chemistry
crystal engineering
materials chemistry
solid-state chemistry
porous materials
Rankings
University / Institution:
# 25
Country:
# 148
Region:
# 252
World:
# 46,594
H-Index
Total:
60
Last 6 Year:
35
Last 6 Year/Total:
0.583
i10 Index
Total:
199
Last 6 Year:
96
Last 6 Year/Total:
0.482
Citation
Total:
18,589
Last 6 Year:
4,508
Last 6 Year/Total:
0.243
Bruce Hewitson
Bruce Hewitson
University of Cape Town
University of Cape Town
Natural Sciences / Geography
Rankings
University / Institution:
# 39
Country:
# 157
Region:
# 265
World:
# 48,446
H-Index
Total:
59
Last 6 Year:
40
Last 6 Year/Total:
0.678
i10 Index
Total:
118
Last 6 Year:
78
Last 6 Year/Total:
0.661
Citation
Total:
41,089
Last 6 Year:
13,724
Last 6 Year/Total:
0.334
Michael J Lawes
Michael J Lawes
University of Kwazulu Natal
University of Kwazulu Natal
Natural Sciences / Biological Science
Fire ecology
savanna ecology
forest ecology
Rankings
University / Institution:
# 11
Country:
# 158
Region:
# 266
World:
# 48,793
H-Index
Total:
59
Last 6 Year:
36
Last 6 Year/Total:
0.610
i10 Index
Total:
177
Last 6 Year:
118
Last 6 Year/Total:
0.667
Citation
Total:
12,509
Last 6 Year:
4,899
Last 6 Year/Total:
0.392
Rady MM
Rady MM
Fayoum University
Fayoum University
Natural Sciences / Biological Science
Plant Physiology
Environmental Stresses (salinity
drought and heavy metal stresses)
Rankings
University / Institution:
# 2
Country:
# 55
Region:
# 284
World:
# 52,312
H-Index
Total:
57
Last 6 Year:
56
Last 6 Year/Total:
0.982
i10 Index
Total:
145
Last 6 Year:
134
Last 6 Year/Total:
0.924
Citation
Total:
8,968
Last 6 Year:
7,658
Last 6 Year/Total:
0.854
Cang Hui
Cang Hui
Stellenbosch University
Stellenbosch University
Natural Sciences / Mathematical Sciences
Mathematical Ecology
Ecological Networks
Spatial Ecology
Biodiversity Informatics
Evolutionary Dynamics
Rankings
University / Institution:
# 27
Country:
# 166
Region:
# 287
World:
# 52,911
H-Index
Total:
57
Last 6 Year:
42
Last 6 Year/Total:
0.737
i10 Index
Total:
209
Last 6 Year:
158
Last 6 Year/Total:
0.756
Citation
Total:
13,217
Last 6 Year:
8,399
Last 6 Year/Total:
0.635
Susan Parnell
Susan Parnell
University of Cape Town
University of Cape Town
Natural Sciences / Geography
Urban
Africa
SDGs
local government
global change
Rankings
University / Institution:
# 42
Country:
# 167
Region:
# 289
World:
# 53,177
H-Index
Total:
57
Last 6 Year:
40
Last 6 Year/Total:
0.702
i10 Index
Total:
125
Last 6 Year:
86
Last 6 Year/Total:
0.688
Citation
Total:
13,542
Last 6 Year:
6,986
Last 6 Year/Total:
0.516
Isaac Lare Animasaun
Isaac Lare Animasaun
Federal University of Technology Akure
Federal University of Technology Akure
Natural Sciences / Mathematical Sciences
Boundary Layer Flow
Heat and Mass Transfer
Differential Equation
Fluid Mechanics
Survey Research
Rankings
University / Institution:
# 2
Country:
# 13
Region:
# 302
World:
# 55,017
H-Index
Total:
56
Last 6 Year:
50
Last 6 Year/Total:
0.893
i10 Index
Total:
134
Last 6 Year:
132
Last 6 Year/Total:
0.985
Citation
Total:
8,677
Last 6 Year:
7,503
Last 6 Year/Total:
0.865
Mohamed El-Newehy
Mohamed El-Newehy
Tanta University
Tanta University
Natural Sciences / Chemical Sciences
Polymer Chemistry
Nanomaterials
Rankings
University / Institution:
# 2
Country:
# 64
Region:
# 304
World:
# 55,117
H-Index
Total:
56
Last 6 Year:
47
Last 6 Year/Total:
0.839
i10 Index
Total:
172
Last 6 Year:
148
Last 6 Year/Total:
0.860
Citation
Total:
10,662
Last 6 Year:
6,779
Last 6 Year/Total:
0.636
Indra Bahadur
Indra Bahadur
North West University
North West University
Natural Sciences / Chemical Sciences
Thermodynamics of solution
DESs
Ionic Liquids
Corrosion
Separation Technology
Rankings
University / Institution:
# 7
Country:
# 174
Region:
# 305
World:
# 55,123
H-Index
Total:
56
Last 6 Year:
47
Last 6 Year/Total:
0.839
i10 Index
Total:
158
Last 6 Year:
143
Last 6 Year/Total:
0.905
Citation
Total:
10,187
Last 6 Year:
7,654
Last 6 Year/Total:
0.751
Hossein Jafari
Hossein Jafari
University of South Africa
University of South Africa
Natural Sciences / Mathematical Sciences
Fractional Differential equations
Lie Symmetry
Bio-Mathematics
Rankings
University / Institution:
# 4
Country:
# 179
Region:
# 310
World:
# 55,410
H-Index
Total:
56
Last 6 Year:
43
Last 6 Year/Total:
0.768
i10 Index
Total:
205
Last 6 Year:
168
Last 6 Year/Total:
0.820
Citation
Total:
11,412
Last 6 Year:
6,633
Last 6 Year/Total:
0.581
Michael A. Henning
Michael A. Henning
University of Johannesburg
University of Johannesburg
Natural Sciences / Mathematical Sciences
Graph Theory
Rankings
University / Institution:
# 10
Country:
# 181
Region:
# 313
World:
# 56,186
H-Index
Total:
56
Last 6 Year:
36
Last 6 Year/Total:
0.643
i10 Index
Total:
333
Last 6 Year:
177
Last 6 Year/Total:
0.532
Citation
Total:
20,512
Last 6 Year:
8,555
Last 6 Year/Total:
0.417
Gehad G Mohamed
Gehad G Mohamed
Cairo University
Cairo University
Natural Sciences / Chemical Sciences
ايجار فانات وميني باص
Rankings
University / Institution:
# 8
Country:
# 66
Region:
# 314
World:
# 56,190
H-Index
Total:
56
Last 6 Year:
36
Last 6 Year/Total:
0.643
i10 Index
Total:
251
Last 6 Year:
191
Last 6 Year/Total:
0.761
Citation
Total:
11,885
Last 6 Year:
5,973
Last 6 Year/Total:
0.503
Ahmed M. Abu-Dief
Ahmed M. Abu-Dief
Sohag University
Sohag University
Natural Sciences / Chemical Sciences
Bio-Inorganic and Material Science
Rankings
University / Institution:
# 2
Country:
# 68
Region:
# 324
World:
# 57,788
H-Index
Total:
55
Last 6 Year:
52
Last 6 Year/Total:
0.945
i10 Index
Total:
123
Last 6 Year:
117
Last 6 Year/Total:
0.951
Citation
Total:
8,573
Last 6 Year:
7,308
Last 6 Year/Total:
0.852
Ahmed M Rashad
Ahmed M Rashad
Aswan University
Aswan University
Natural Sciences / Mathematical Sciences
Fluid Mechanics
Porous Medium
Heat and Mass Transfer
Numerical/Mathematical Methods
Nanofluids
Rankings
University / Institution:
# 1
Country:
# 70
Region:
# 329
World:
# 58,098
H-Index
Total:
55
Last 6 Year:
45
Last 6 Year/Total:
0.818
i10 Index
Total:
162
Last 6 Year:
143
Last 6 Year/Total:
0.883
Citation
Total:
8,798
Last 6 Year:
6,711
Last 6 Year/Total:
0.763
Lerothodi L. Leeuw
Lerothodi L. Leeuw i
University of the Western Cape
University of the Western Cape
Natural Sciences / Physics
Astrophysics and Astro-particle Physics
Rankings
University / Institution:
# 4
Country:
# 189
Region:
# 330
World:
# 58,161
H-Index
Total:
55
Last 6 Year:
44
Last 6 Year/Total:
0.800
i10 Index
Total:
152
Last 6 Year:
140
Last 6 Year/Total:
0.921
Citation
Total:
10,123
Last 6 Year:
7,128
Last 6 Year/Total:
0.704
Hassen Aydi
Hassen Aydi
Université de Sousse
Université de Sousse
Natural Sciences / Mathematical Sciences
Mathematics - Associate Professor
Rankings
University / Institution:
# 1
Country:
# 6
Region:
# 333
World:
# 58,324
H-Index
Total:
55
Last 6 Year:
42
Last 6 Year/Total:
0.764
i10 Index
Total:
202
Last 6 Year:
167
Last 6 Year/Total:
0.827
Citation
Total:
11,050
Last 6 Year:
6,704
Last 6 Year/Total:
0.607
# AD Scientific Index - Africa World Scientists Rankings - World Top 100 Rankings 2024 H INDEX i10 INDEX CITATION
Rank 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 1 1 1 47
Abdeslam HoummadaAbdeslam Hoummada i
Morocco Université Hassan II de Casablanca Université Hassan II de Casablanca Natural Sciences / Physics

Physique des particules |

258 160 0.620 1,638 989 0.604 339,036 124,756 0.368
2 1 1 2 102
Ahmed Ali AbdelalimAhmed Ali Abdelalim i
Egypt Zewail City of Science and Technology Zewail City of Science and Technology Natural Sciences / Physics

Physics and Astronomy |

240 156 0.650 1,171 1,040 0.888 311,858 158,656 0.509
3 1 2 3 165
Driss Benchekroun|Driss BenchekrounDriss Benchekroun|Driss Benchekroun i
Morocco Université Hassan II Ain Chock Université Hassan II Ain Chock Natural Sciences / Physics

High Energy Physics && Nuclear Physics |

232 147 0.634 1,094 936 0.856 259,949 112,561 0.433
4 1 3 4 182
Rajaâ Cherkaoui El MoursliRajaâ Cherkaoui El Moursli i
Morocco Université Mohammed V de Rabat Université Mohammed V de Rabat Natural Sciences / Physics

Nuclear Physics | Medical Physics | High Energy Physics |

229 154 0.672 1,046 895 0.856 268,227 122,039 0.455
5 2 4 5 200
Farida FassiFarida Fassi i
Morocco Université Mohammed V de Rabat Université Mohammed V de Rabat Natural Sciences / Physics

High Energy Physics | Big data | Grid Computing |

227 155 0.683 923 819 0.887 300,135 128,977 0.430
6 1 1 6 290
Sahal YacoobSahal Yacoob i
South Africa University of Cape Town University of Cape Town Natural Sciences / Physics

High Energy Particle Physics |

216 146 0.676 1,123 847 0.754 260,737 112,311 0.431
7 2 2 7 640
Shaaban KhalilShaaban Khalil i
Egypt Zewail City of Science and Technology Zewail City of Science and Technology Natural Sciences / Physics

High Energy Physics |

191 135 0.707 944 786 0.833 189,599 93,457 0.493
8 1 3 8 703
Yasser AssranYasser Assran i
Egypt British University in Egypt British University in Egypt Natural Sciences / Physics

Experimental High Energy Physics. Detector and Instrumintation |

188 104 0.553 629 522 0.830 139,349 50,496 0.362
9 1 4 10 771
Ali EllithiAli Ellithi i
Egypt Cairo University Cairo University Natural Sciences / Physics

nuclear Physics | high energy Physics |

183 124 0.678 599 545 0.910 164,672 74,427 0.452
10 1 3 11 865
Loan TruongLoan Truong i
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Physics

HEP | LHC | ATLAS |

177 141 0.797 680 671 0.987 124,903 83,487 0.668
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11 1 5 12 1,010
Mohammed Attia MahmoudMohammed Attia Mahmoud i
Egypt Fayoum University Fayoum University Natural Sciences / Physics

High Energy Physics |

170 110 0.647 585 514 0.879 160,100 64,305 0.402
12 2 6 13 1,102
Sherif ElgammalSherif Elgammal i
Egypt British University in Egypt British University in Egypt Natural Sciences / Physics

Particle Physics |

166 100 0.602 546 447 0.819 127,307 49,742 0.391
13 1 4 15 1,515
David M. RichardsonDavid M. Richardson
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

invasion ecology | invasion biology | invasion science | conservation biology | biological invasions |

152 101 0.664 491 410 0.835 95,483 39,372 0.412
14 1 5 16 1,591
Bruce MelladoBruce Mellado i
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Physics

Particle Physics |

150 103 0.687 694 486 0.700 115,108 49,066 0.426
15 1 7 19 2,522
Amr RadiAmr Radi i
Egypt Ain Shams University Ain Shams University Natural Sciences / Physics

Computational Physics and Computer Sciences |

135 75 0.556 263 210 0.798 102,677 30,777 0.300
16 3 7 20 2,572
Jean CleymansJean Cleymans i
South Africa University of Cape Town University of Cape Town Natural Sciences / Physics

Physics | Thermal Models | particle Physics |

134 99 0.739 471 359 0.762 74,608 34,661 0.465
17 2 8 21 2,748
Shimaa AbuZeidShimaa AbuZeid i
Egypt Ain Shams University Ain Shams University Natural Sciences / Physics

Particle Physics | High Energy Physics | Nuclear Physics | CMS | CERN |

132 100 0.758 295 283 0.959 56,008 34,383 0.614
18 2 8 22 3,028
Simon ConnellSimon Connell i
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Physics

Nuclear Physics | Particle Physics | Diamond Physics | Quantum Physics |

129 91 0.705 398 329 0.827 72,800 36,732 0.505
19 1 1 23 3,396
Abdelouahed TounsiAbdelouahed Tounsi
Algeria Djillali Liabes university of Sidi Bel Abbes Djillali Liabes university of Sidi Bel Abbes Natural Sciences / Mathematical Sciences

Nanocomposites | Mechanics of Nano-structures | Composite structures | Applied Mathematics | Plates and Shells |

125 106 0.848 451 387 0.858 44,489 28,229 0.635
20 2 10 26 3,915
Zeblon VilakaziZeblon Vilakazi i
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Physics

High Energy physics | Grid Computing |

121 97 0.802 352 328 0.932 65,153 33,548 0.515
21 1 11 27 4,731
Richard M. CowlingRichard M. Cowling
South Africa Nelson Mandela University Nelson Mandela University Natural Sciences / Biological Science

Plant diversity and evolution | palaeovegetation science | conservation science |

116 50 0.431 379 249 0.657 44,378 11,248 0.253
22 4 12 28 5,339
William BondWilliam Bond
South Africa University of Cape Town University of Cape Town Natural Sciences / Biological Science

Ecology | evolution |

112 74 0.661 304 225 0.740 65,290 27,102 0.415
23 3 13 29 5,479
Joyful MdhluliJoyful Mdhluli i
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Physics

High Energy Physics |

111 110 0.991 413 412 0.998 43,741 41,609 0.951
24 5 16 32 6,162
Robert J ScholesRobert J Scholes
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Biological Science

carbon cycle | savannas | earth observation | biodiversity |

108 68 0.630 310 206 0.665 151,053 54,925 0.364
25 1 18 35 6,770
Eno E. EbensoEno E. Ebenso
South Africa University of South Africa University of South Africa Natural Sciences / Chemical Sciences

corrosion | corrosion inhibition | corrosion of metals | adsorption | quantum chemical calculations |

105 81 0.771 447 400 0.895 36,154 22,926 0.634
26 1 9 36 7,359
Ahmed M HamedAhmed M Hamed i
Egypt American University in Cairo American University in Cairo Natural Sciences / Physics

Experimental High Energy Nuclear and Particle Physics | Cosmology | Nano-Physics | General Relativity | Computational Physics |

103 68 0.660 265 235 0.887 39,590 15,547 0.393
27 1 20 39 7,986
Fernando AlbericioFernando Albericio
South Africa University of Kwazulu Natal University of Kwazulu Natal Natural Sciences / Chemical Sciences

medicinal chemistry | peptides |

101 59 0.584 703 383 0.545 45,351 17,576 0.388
28 1 5 41 8,384
Belkheir HammoutiBelkheir Hammouti
Morocco Université Euro-Méditerranéenne de Fès Université Euro-Méditerranéenne de Fès Natural Sciences / Chemical Sciences

Chemistry & Environment & Electrochemistry |

100 52 0.520 602 416 0.691 34,377 15,200 0.442
29 1 12 48 10,735
Ayman MahrousAyman Mahrous i
Egypt Egypt Japan University of Science & Technology Egypt Japan University of Science & Technology Natural Sciences / Physics

Space weather | ionosphere | cosmic rays | solar physics | particle physics |

93 69 0.742 172 155 0.901 57,340 26,725 0.466
30 6 26 49 10,916
Nukri KominNukri Komin i
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Physics

gamma-ray astronomy | Cosmic Rays |

93 55 0.591 219 190 0.868 44,846 16,624 0.371
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31 2 4 51 11,183
Jianchu XuJianchu Xu
Kenya World Agroforestry (ICRAF) World Agroforestry (ICRAF) Natural Sciences / Biological Science

ethnoecology | fungi ecology | biodiversity conservation | landscape restoration |

92 71 0.772 425 366 0.861 39,805 24,103 0.606
32 1 1 52 11,414
Riaan SteenkampRiaan Steenkamp i
Namibia University of Namibia University of Namibia Natural Sciences / Physics

Physics | Astrophysics | Computational Physics |

92 51 0.554 204 177 0.868 36,690 12,576 0.343
33 1 28 54 11,947
Roy MaartensRoy Maartens
South Africa University of the Western Cape University of the Western Cape Natural Sciences / Physics

Physics |

91 47 0.516 255 172 0.675 27,656 9,417 0.341
34 1 15 61 12,650
Waleed E. MahmoudWaleed E. Mahmoud
Egypt Suez Canal University Suez Canal University Natural Sciences / Biological Science

Natural science/Physics |

89 62 0.697 176 171 0.972 16,185 10,813 0.668
35 1 16 63 13,001
MS El NaschieMS El Naschie
Egypt Alexandria University Alexandria University Natural Sciences / Physics

Structural Egeneering | EM-DRIVE | Nano-Tech Casimir Reactors | Nonlinear Dynamics-Quantum Physics and Cosmology-Dark Energy-Deter |

89 37 0.416 821 161 0.196 46,095 8,724 0.189
36 13 34 67 13,449
George FR EllisGeorge FR Ellis
South Africa University of Cape Town University of Cape Town Natural Sciences / Mathematical Sciences

Relativity | cosmology | complexity |

88 46 0.523 302 158 0.523 48,052 11,803 0.246
37 3 36 69 13,798
Soebur RazzaqueSoebur Razzaque i
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Physics

Astroparticle Physics | High Energy Astrophysics | Gamma-ray Astronomy |

87 58 0.667 202 164 0.812 42,256 18,486 0.437
38 3 40 75 14,499
Brian W. Van WilgenBrian W. Van Wilgen
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

Applied ecology | fire ecology | invasion ecology | ecosystem management |

86 50 0.581 206 150 0.728 24,046 8,671 0.361
39 1 44 80 15,339
Tebello NyokongTebello Nyokong
South Africa Rhodes University Rhodes University Natural Sciences / Chemical Sciences

Photophysics |

85 38 0.447 716 436 0.609 34,197 12,541 0.367
40 1 2 81 15,424
Adel TrabelsiAdel Trabelsi
Tunisia Université de Tunis el Manar Université de Tunis el Manar Natural Sciences / Physics

Physics | Nuclear | High Energy Physics |

85 26 0.306 205 63 0.307 25,829 3,131 0.121
41 1 45 82 15,593
AJ AfolayanAJ Afolayan
South Africa University of Fort Hare University of Fort Hare Natural Sciences / Biological Science

Biological science | phytomedicine | botany |

84 59 0.702 355 284 0.800 24,566 12,004 0.489
42 16 46 83 15,774
Mattia VaccariMattia Vaccari i
South Africa University of Cape Town University of Cape Town Natural Sciences / Physics

Astrophysics | Observational Optical/Infrared/Radio Galaxy Evolution | Cloud Computing | Machine Learning | Statistics |

84 51 0.607 220 168 0.764 31,864 14,517 0.456
43 4 48 85 16,309
Guy MidgleyGuy Midgley
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

Ecology | conservation Biology | Earth system science | Climate change |

83 58 0.699 186 130 0.699 53,989 23,479 0.435
44 8 52 89 17,836
Sergio ColafrancescoSergio Colafrancesco i
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Physics

Astrophysics | Cosmology | Astro-Particle Physics |

81 54 0.667 299 178 0.595 58,319 26,401 0.453
45 3 17 93 19,048
Abdallah SamyAbdallah Samy i
Egypt Ain Shams University Ain Shams University Natural Sciences / Biological Science

Public Health | Global health | Disease modelling | Climate Changes and disease dynamics |

79 78 0.987 128 118 0.922 100,939 95,539 0.947
46 1 1 105 20,916
Rajesh JeewonRajesh Jeewon
Mauritius University of Mauritius University of Mauritius Natural Sciences / Biological Science

Molecular Mycology | Fungal biodiversity | fungal taxonomy | Molecular phylogeny | evolutionary Biology |

77 59 0.766 226 213 0.942 21,535 15,321 0.711
47 11 65 106 20,929
OD MakindeOD Makinde
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Mathematical Sciences

Fluid Mechanics | Thermal Science | Applied Mathematics | Modelling and Computations | BioMathematics |

77 58 0.753 488 413 0.846 26,537 16,240 0.612
48 4 66 108 21,462
Brenda WingfieldBrenda Wingfield
South Africa University of Pretoria University of Pretoria Natural Sciences / Molecular Biology & Genetics

77 41 0.532 388 237 0.611 22,779 7,998 0.351
49 1 69 112 22,450
Whitfield, AKWhitfield, AK
South Africa South African Institute for Aquatic Biodiversity South African Institute for Aquatic Biodiversity Natural Sciences / Biological Science

Estuarine ecology |

76 38 0.500 215 147 0.684 19,070 6,651 0.349
50 9 70 115 22,777
Andrew ChenAndrew Chen i
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Physics

Astrophysics |

75 57 0.760 245 177 0.722 32,418 18,822 0.581
51 5 74 122 25,109
Jacobus EloffJacobus Eloff
South Africa University of Pretoria University of Pretoria Natural Sciences / Biological Science

Medicinal Plants | Ethnobotany | Phytochemistry | Phytomedicine | Ethnopharmacology |

73 49 0.671 270 204 0.756 23,126 9,945 0.430
52 1 23 123 25,931
MR DarwishMR Darwish i
Egypt Arab Academy for Science & Technology and Maritime Transport Arab Academy for Science & Technology and Maritime Transport Natural Sciences / Physics

72 72 1.000 254 254 1.000 18,724 18,600 0.993
53 3 26 126 25,976
Hassan IbrahimHassan Ibrahim i
Egypt Cairo University Cairo University Natural Sciences / Physics

Nuclear Physics |

72 64 0.889 184 177 0.962 20,622 15,529 0.753
54 12 75 129 26,527
Michael J. SamwaysMichael J. Samways
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

Insect conservation | invertebrate conservation | conservation biology | landscape ecology |

72 44 0.611 354 211 0.596 23,779 9,830 0.413
55 13 78 133 27,130
Tasnuva ChowdhuryTasnuva Chowdhury i
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Physics

Particle Physics |

71 70 0.986 218 217 0.995 15,240 14,474 0.950
56 14 79 134 28,460
Andrew ForbesAndrew Forbes
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Biological Science

laser resonators | laser beam shaping | orbital angular momentum | structured light |

70 61 0.871 235 194 0.826 18,747 13,531 0.722
57 15 82 139 29,153
Norman Owen-SmithNorman Owen-Smith
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Biological Science

Wildlife Ecology |

70 41 0.586 192 123 0.641 19,695 6,076 0.309
58 6 88 146 30,293
Slotow, RHSlotow, RH
South Africa University of Kwazulu Natal University of Kwazulu Natal Natural Sciences / Biological Science

conservation | ecology | zoology |

69 45 0.652 245 186 0.759 16,487 8,102 0.491
59 5 29 151 31,135
MS OsmanMS Osman
Egypt Cairo University Cairo University Natural Sciences / Mathematical Sciences

Applied Mathematics | Nonlinear dynamics | Mathematical Physics |

68 61 0.897 165 165 1.000 9,981 9,654 0.967
60 1 93 153 31,277
HC SwartHC Swart
South Africa University of the Free State University of the Free State Natural Sciences / Physics

nanophosphors | luminescence | cathodoluminescence | surface characterization |

68 53 0.779 582 455 0.782 24,053 15,745 0.655
61 3 30 154 31,307
Ashraf M ZenkourAshraf M Zenkour
Egypt Kafr El Sheikh University Kafr El Sheikh University Natural Sciences / Mathematical Sciences

Applied Mathematics | Continuum Mechanics | Theory of Elasticity |

68 52 0.765 325 289 0.889 17,638 11,477 0.651
62 1 2 164 32,739
Girmay MedhinGirmay Medhin
Ethiopia Addis Ababa University Addis Ababa University Natural Sciences / Biological Science

Structural Equation modeling | Growth modeling |

67 49 0.731 253 223 0.881 14,887 8,717 0.586
63 2 3 174 34,139
Sami BoufiSami Boufi
Tunisia Université de Sfax Université de Sfax Natural Sciences / Chemical Sciences

nanocelluloses | cellulose nanomaterials | nanocomposite | polymers | biopolymers |

66 53 0.803 179 157 0.877 14,961 8,609 0.575
64 2 2 177 34,588
Michael BackesMichael Backes i
Namibia University of Namibia University of Namibia Natural Sciences / Physics

Astrophysics | Gamma-Ray Astronomy | Multivariate Data Analysis |

66 44 0.667 159 132 0.830 19,571 11,113 0.568
65 1 7 178 34,636
Zeyaur R KhanZeyaur R Khan
Kenya International Centre of Insect Physiology and Ecology International Centre of Insect Physiology and Ecology Natural Sciences / Chemical Sciences

Chemical Ecology | Insect Behavior | Habitat Management |

66 43 0.652 202 142 0.703 18,045 7,926 0.439
66 19 107 181 35,808
John WilsonJohn Wilson
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

Ecology | Invasion Science | Biological Invasions |

65 52 0.800 161 146 0.907 18,139 10,574 0.583
67 4 35 182 35,867
Israa KamalIsraa Kamal
Egypt Ain Shams University Ain Shams University Natural Sciences / Chemical Sciences

Chemistry | Science |

65 51 0.785 142 110 0.775 41,333 18,091 0.438
68 2 36 187 37,353
Hani Nasser AbdelhamidHani Nasser Abdelhamid
Egypt Assiut University Assiut University Natural Sciences / Chemical Sciences

Metal-Organic Frameworks | Materials Science | COFs | Inorganic Chemistry |

64 57 0.891 150 146 0.973 10,342 8,875 0.858
69 2 37 191 38,014
Ali H BhrawyAli H Bhrawy
Egypt Beni Suef University Beni Suef University Natural Sciences / Mathematical Sciences

Numerical Analysis | Approximation theory | Spectral Methods | Scientific computing |

64 42 0.656 181 111 0.613 12,501 5,187 0.415
70 2 113 192 38,087
Graham Ih KerleyGraham Ih Kerley
South Africa Nelson Mandela University Nelson Mandela University Natural Sciences / Biological Science

Conservation biology | megaherbivore ecology | predator prey interactions | ecological history |

64 41 0.641 216 135 0.625 15,623 6,694 0.428
71 28 116 196 38,829
Leslie Gordon UnderhillLeslie Gordon Underhill
South Africa University of Cape Town University of Cape Town Natural Sciences / Mathematical Sciences

statistical ecology | biodiversity informatics | citizen science | moult |

64 30 0.469 250 109 0.436 16,824 4,358 0.259
72 1 40 203 39,566
Ibrahim A. AbbasIbrahim A. Abbas
Egypt Sohag University Sohag University Natural Sciences / Mathematical Sciences

Applied mathematics | Finite element method | Thermoelasticity | biological tissues | eigenvalues and eigenvectors |

63 46 0.730 148 123 0.831 8,045 5,713 0.710
73 8 123 209 40,190
Nigel C BennettNigel C Bennett
South Africa University of Pretoria University of Pretoria Natural Sciences / Biological Science

mole-rats | Reproduction | physiology... |

63 37 0.587 350 241 0.689 17,321 7,326 0.423
74 2 124 212 41,182
Bhekie MambaBhekie Mamba
South Africa University of South Africa University of South Africa Natural Sciences / Chemical Sciences

Nanotechnology for Water Treatment | Membrane Technology | Water Treatment Technologies |

62 51 0.823 335 280 0.836 17,983 13,159 0.732
75 1 4 215 41,505
Khenata RabahKhenata Rabah
Algeria Université de Mascara Université de Mascara Natural Sciences / Physics

Materials Science | Computational Physics |

62 45 0.726 344 280 0.814 14,357 9,590 0.668
76 9 125 217 41,791
Matt HiltonMatt Hilton
South Africa University of Kwazulu Natal University of Kwazulu Natal Natural Sciences / Biological Science

galaxy evolution | clusters of galaxies | cosmology |

62 42 0.677 123 109 0.886 14,210 7,718 0.543
77 10 126 219 41,975
Mathieu RougetMathieu Rouget
South Africa University of Kwazulu Natal University of Kwazulu Natal Natural Sciences / Biological Science

Biological invasions | biodiversity conservation | land use planning | socio-ecological systems |

62 40 0.645 117 103 0.880 18,947 6,178 0.326
78 7 127 220 41,996
Ben-Erik Van WykBen-Erik Van Wyk
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
79 21 128 221 42,008
Kenneth Ikechukwu OzoemenaKenneth Ikechukwu Ozoemena
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Chemical Sciences

Electrochemistry | Batteries | Fuel Cells | Electrolyzers | Sensors |

62 39 0.629 211 150 0.711 11,034 5,142 0.466
80 8 133 228 43,424
Heidi AbrahamseHeidi Abrahamse
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
81 1 43 229 44,077
Raouf El MallawanyRaouf El Mallawany
Egypt Menoufia University Menoufia University Natural Sciences / Physics

Glass Science | Condensed Matter Physics |

61 39 0.639 143 121 0.846 9,151 5,266 0.575
82 33 135 231 44,127
Kelly ChibaleKelly Chibale
South Africa University of Cape Town University of Cape Town Natural Sciences / Chemical Sciences

61 38 0.623 251 196 0.781 12,957 6,192 0.478
83 21 137 233 44,318
David L. TabbDavid L. Tabb
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Chemical Sciences

Proteomics | Bioinformatics | Mass Spectrometry |

61 37 0.607 110 83 0.755 26,412 11,826 0.448
84 1 47 242 45,553
Ahmed G RadwanAhmed G Radwan
Egypt Nile University Nile University Natural Sciences / Mathematical Sciences

Engineering Mathematics | Fractional-order circuits and systems | memristor | chaos | and computational electromagnetic |

60 47 0.783 245 208 0.849 12,630 7,947 0.629
85 25 148 252 46,594
Len BarbourLen Barbour
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Chemical Sciences

supramolecular chemistry | crystal engineering | materials chemistry | solid-state chemistry | porous materials |

60 35 0.583 199 96 0.482 18,589 4,508 0.243
86 39 157 265 48,446
Bruce HewitsonBruce Hewitson
South Africa University of Cape Town University of Cape Town Natural Sciences / Geography

59 40 0.678 118 78 0.661 41,089 13,724 0.334
87 11 158 266 48,793
Michael J LawesMichael J Lawes
South Africa University of Kwazulu Natal University of Kwazulu Natal Natural Sciences / Biological Science

Fire ecology | savanna ecology | forest ecology |

59 36 0.610 177 118 0.667 12,509 4,899 0.392
88 2 55 284 52,312
Rady MMRady MM
Egypt Fayoum University Fayoum University Natural Sciences / Biological Science

Plant Physiology | Environmental Stresses (salinity | drought and heavy metal stresses) |

57 56 0.982 145 134 0.924 8,968 7,658 0.854
89 27 166 287 52,911
Cang HuiCang Hui
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Mathematical Sciences

Mathematical Ecology | Ecological Networks | Spatial Ecology | Biodiversity Informatics | Evolutionary Dynamics |

57 42 0.737 209 158 0.756 13,217 8,399 0.635
90 42 167 289 53,177
Susan ParnellSusan Parnell
South Africa University of Cape Town University of Cape Town Natural Sciences / Geography

Urban | Africa | SDGs | local government | global change |

57 40 0.702 125 86 0.688 13,542 6,986 0.516
91 2 13 302 55,017
Isaac Lare AnimasaunIsaac Lare Animasaun
Nigeria Federal University of Technology Akure Federal University of Technology Akure Natural Sciences / Mathematical Sciences

Boundary Layer Flow | Heat and Mass Transfer | Differential Equation | Fluid Mechanics | Survey Research |

56 50 0.893 134 132 0.985 8,677 7,503 0.865
92 2 64 304 55,117
Mohamed El-NewehyMohamed El-Newehy
Egypt Tanta University Tanta University Natural Sciences / Chemical Sciences

Polymer Chemistry | Nanomaterials |

56 47 0.839 172 148 0.860 10,662 6,779 0.636
93 7 174 305 55,123
Indra BahadurIndra Bahadur
South Africa North West University North West University Natural Sciences / Chemical Sciences

Thermodynamics of solution | DESs | Ionic Liquids | Corrosion | Separation Technology |

56 47 0.839 158 143 0.905 10,187 7,654 0.751
94 4 179 310 55,410
Hossein JafariHossein Jafari
South Africa University of South Africa University of South Africa Natural Sciences / Mathematical Sciences

Fractional Differential equations | Lie Symmetry | Bio-Mathematics |

56 43 0.768 205 168 0.820 11,412 6,633 0.581
95 10 181 313 56,186
Michael A. HenningMichael A. Henning
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Mathematical Sciences

Graph Theory |

56 36 0.643 333 177 0.532 20,512 8,555 0.417
96 8 66 314 56,190
Gehad G MohamedGehad G Mohamed
Egypt Cairo University Cairo University Natural Sciences / Chemical Sciences

ايجار فانات وميني باص |

56 36 0.643 251 191 0.761 11,885 5,973 0.503
97 2 68 324 57,788
Ahmed M. Abu-DiefAhmed M. Abu-Dief
Egypt Sohag University Sohag University Natural Sciences / Chemical Sciences

Bio-Inorganic and Material Science |

55 52 0.945 123 117 0.951 8,573 7,308 0.852
98 1 70 329 58,098
Ahmed M RashadAhmed M Rashad
Egypt Aswan University Aswan University Natural Sciences / Mathematical Sciences

Fluid Mechanics | Porous Medium | Heat and Mass Transfer | Numerical/Mathematical Methods | Nanofluids |

55 45 0.818 162 143 0.883 8,798 6,711 0.763
99 4 189 330 58,161
Lerothodi L. LeeuwLerothodi L. Leeuw i
South Africa University of the Western Cape University of the Western Cape Natural Sciences / Physics

Astrophysics and Astro-particle Physics |

55 44 0.800 152 140 0.921 10,123 7,128 0.704
100 1 6 333 58,324
Hassen AydiHassen Aydi
Tunisia Université de Sousse Université de Sousse Natural Sciences / Mathematical Sciences

Mathematics - Associate Professor |

55 42 0.764 202 167 0.827 11,050 6,704 0.607