Natural Sciences

i10 Productivity
Rankings

Africa Natural Sciences / Biological Science i10 Productivity Rankings 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index" Click for individual or institutional registration.

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Total 3.278 scientist, 46 country, 566 institution
David M. Richardson
David M. Richardson
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
invasion ecology
invasion biology
invasion science
conservation biology
biological invasions
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 13
Region:
# 27
World:
# 3,585
i10 Index
Total:
491
Last 6 Year:
410
Last 6 Year/Total:
0.835
H-Index
Total:
152
Last 6 Year:
101
Last 6 Year/Total:
0.664
Citation
Total:
95,483
Last 6 Year:
39,372
Last 6 Year/Total:
0.412
Jianchu Xu
Jianchu Xu
World Agroforestry (ICRAF)
World Agroforestry (ICRAF)
Natural Sciences / Biological Science
ethnoecology
fungi ecology
biodiversity conservation
landscape restoration
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 3
Region:
# 36
World:
# 5,197
i10 Index
Total:
425
Last 6 Year:
366
Last 6 Year/Total:
0.861
H-Index
Total:
92
Last 6 Year:
71
Last 6 Year/Total:
0.772
Citation
Total:
39,805
Last 6 Year:
24,103
Last 6 Year/Total:
0.606
Richard M. Cowling
Richard M. Cowling
Nelson Mandela University
Nelson Mandela University
Natural Sciences / Biological Science
Plant diversity and evolution
palaeovegetation science
conservation science
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 24
Region:
# 48
World:
# 6,952
i10 Index
Total:
379
Last 6 Year:
249
Last 6 Year/Total:
0.657
H-Index
Total:
116
Last 6 Year:
50
Last 6 Year/Total:
0.431
Citation
Total:
44,378
Last 6 Year:
11,248
Last 6 Year/Total:
0.253
AJ Afolayan
AJ Afolayan
University of Fort Hare
University of Fort Hare
Natural Sciences / Biological Science
Biological science
phytomedicine
botany
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 28
Region:
# 58
World:
# 8,192
i10 Index
Total:
355
Last 6 Year:
284
Last 6 Year/Total:
0.800
H-Index
Total:
84
Last 6 Year:
59
Last 6 Year/Total:
0.702
Citation
Total:
24,566
Last 6 Year:
12,004
Last 6 Year/Total:
0.489
Michael J. Samways
Michael J. Samways
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Insect conservation
invertebrate conservation
conservation biology
landscape ecology
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 29
Region:
# 59
World:
# 8,284
i10 Index
Total:
354
Last 6 Year:
211
Last 6 Year/Total:
0.596
H-Index
Total:
72
Last 6 Year:
44
Last 6 Year/Total:
0.611
Citation
Total:
23,779
Last 6 Year:
9,830
Last 6 Year/Total:
0.413
Nigel C Bennett
Nigel C Bennett
University of Pretoria
University of Pretoria
Natural Sciences / Biological Science
mole-rats
Reproduction
physiology...
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 31
Region:
# 61
World:
# 8,512
i10 Index
Total:
350
Last 6 Year:
241
Last 6 Year/Total:
0.689
H-Index
Total:
63
Last 6 Year:
37
Last 6 Year/Total:
0.587
Citation
Total:
17,321
Last 6 Year:
7,326
Last 6 Year/Total:
0.423
Robert J Scholes
Robert J Scholes
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Biological Science
carbon cycle
savannas
earth observation
biodiversity
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 40
Region:
# 80
World:
# 11,441
i10 Index
Total:
310
Last 6 Year:
206
Last 6 Year/Total:
0.665
H-Index
Total:
108
Last 6 Year:
68
Last 6 Year/Total:
0.630
Citation
Total:
151,053
Last 6 Year:
54,925
Last 6 Year/Total:
0.364
William Bond
William Bond
University of Cape Town
University of Cape Town
Natural Sciences / Biological Science
Ecology
evolution
i10 Productivity Rankings
University / Institution:
# 9
Country:
# 44
Region:
# 89
World:
# 12,004
i10 Index
Total:
304
Last 6 Year:
225
Last 6 Year/Total:
0.740
H-Index
Total:
112
Last 6 Year:
74
Last 6 Year/Total:
0.661
Citation
Total:
65,290
Last 6 Year:
27,102
Last 6 Year/Total:
0.415
Hanaa Ali Hasan Abd El Aal
Hanaa Ali Hasan Abd El Aal
Mansoura University
Mansoura University
Natural Sciences / Biological Science
physiology
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 24
Region:
# 95
World:
# 12,129
i10 Index
Total:
303
Last 6 Year:
209
Last 6 Year/Total:
0.690
H-Index
Total:
51
Last 6 Year:
36
Last 6 Year/Total:
0.706
Citation
Total:
12,330
Last 6 Year:
7,581
Last 6 Year/Total:
0.615
Colleen Downs
Colleen Downs
University of Kwazulu Natal
University of Kwazulu Natal
Natural Sciences / Biological Science
Terrestrial vertebrate physiology
ecology and conservation
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 58
Region:
# 112
World:
# 14,816
i10 Index
Total:
279
Last 6 Year:
182
Last 6 Year/Total:
0.652
H-Index
Total:
42
Last 6 Year:
30
Last 6 Year/Total:
0.714
Citation
Total:
8,417
Last 6 Year:
4,835
Last 6 Year/Total:
0.574
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Jacobus Eloff
Jacobus Eloff
University of Pretoria
University of Pretoria
Natural Sciences / Biological Science
Medicinal Plants
Ethnobotany
Phytochemistry
Phytomedicine
Ethnopharmacology
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 60
Region:
# 115
World:
# 15,969
i10 Index
Total:
270
Last 6 Year:
204
Last 6 Year/Total:
0.756
H-Index
Total:
73
Last 6 Year:
49
Last 6 Year/Total:
0.671
Citation
Total:
23,126
Last 6 Year:
9,945
Last 6 Year/Total:
0.430
Ben-Erik Van Wyk
Ben-Erik Van Wyk
University of Johannesburg
University of Johannesburg
Natural Sciences / Biological Science
Taxonomy
Ethnobotany
Medicinal plants
Apiaceae
Umbelliferae
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 62
Region:
# 117
World:
# 16,053
i10 Index
Total:
270
Last 6 Year:
127
Last 6 Year/Total:
0.470
H-Index
Total:
62
Last 6 Year:
39
Last 6 Year/Total:
0.629
Citation
Total:
19,214
Last 6 Year:
7,428
Last 6 Year/Total:
0.387
Girmay Medhin
Girmay Medhin
Addis Ababa University
Addis Ababa University
Natural Sciences / Biological Science
Structural Equation modeling
Growth modeling
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 3
Region:
# 136
World:
# 18,550
i10 Index
Total:
253
Last 6 Year:
223
Last 6 Year/Total:
0.881
H-Index
Total:
67
Last 6 Year:
49
Last 6 Year/Total:
0.731
Citation
Total:
14,887
Last 6 Year:
8,717
Last 6 Year/Total:
0.586
Slotow, RH
Slotow, RH
University of Kwazulu Natal
University of Kwazulu Natal
Natural Sciences / Biological Science
conservation
ecology
zoology
i10 Productivity Rankings
University / Institution:
# 9
Country:
# 85
Region:
# 156
World:
# 19,901
i10 Index
Total:
245
Last 6 Year:
186
Last 6 Year/Total:
0.759
H-Index
Total:
69
Last 6 Year:
45
Last 6 Year/Total:
0.652
Citation
Total:
16,487
Last 6 Year:
8,102
Last 6 Year/Total:
0.491
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
i10 Productivity Rankings
University / Institution:
# 13
Country:
# 93
Region:
# 172
World:
# 21,738
i10 Index
Total:
235
Last 6 Year:
194
Last 6 Year/Total:
0.826
H-Index
Total:
70
Last 6 Year:
61
Last 6 Year/Total:
0.871
Citation
Total:
18,747
Last 6 Year:
13,531
Last 6 Year/Total:
0.722
Rajesh Jeewon
Rajesh Jeewon
University of Mauritius
University of Mauritius
Natural Sciences / Biological Science
Molecular Mycology
Fungal biodiversity
fungal taxonomy
Molecular phylogeny
evolutionary Biology
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 180
World:
# 23,643
i10 Index
Total:
226
Last 6 Year:
213
Last 6 Year/Total:
0.942
H-Index
Total:
77
Last 6 Year:
59
Last 6 Year/Total:
0.766
Citation
Total:
21,535
Last 6 Year:
15,321
Last 6 Year/Total:
0.711
Arvind Kumar Gupta
Arvind Kumar Gupta
North West University
North West University
Natural Sciences / Biological Science
16S rRNA gene
bacterial diversity
insect gut bacteria
microbial community
Metagenomics
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 105
Region:
# 189
World:
# 24,786
i10 Index
Total:
222
Last 6 Year:
98
Last 6 Year/Total:
0.441
H-Index
Total:
45
Last 6 Year:
28
Last 6 Year/Total:
0.622
Citation
Total:
9,844
Last 6 Year:
3,940
Last 6 Year/Total:
0.400
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
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 114
Region:
# 202
World:
# 26,217
i10 Index
Total:
216
Last 6 Year:
135
Last 6 Year/Total:
0.625
H-Index
Total:
64
Last 6 Year:
41
Last 6 Year/Total:
0.641
Citation
Total:
15,623
Last 6 Year:
6,694
Last 6 Year/Total:
0.428
Whitfield, AK
Whitfield, AK
South African Institute for Aquatic Biodiversity
South African Institute for Aquatic Biodiversity
Natural Sciences / Biological Science
Estuarine ecology
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 118
Region:
# 207
World:
# 26,415
i10 Index
Total:
215
Last 6 Year:
147
Last 6 Year/Total:
0.684
H-Index
Total:
76
Last 6 Year:
38
Last 6 Year/Total:
0.500
Citation
Total:
19,070
Last 6 Year:
6,651
Last 6 Year/Total:
0.349
Taibi Ben Hadda
Taibi Ben Hadda
Université Euro-Méditerranéenne de Fès
Université Euro-Méditerranéenne de Fès
Natural Sciences / Biological Science
Bioinformatics & Drug Design
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 8
Region:
# 212
World:
# 26,960
i10 Index
Total:
213
Last 6 Year:
154
Last 6 Year/Total:
0.723
H-Index
Total:
48
Last 6 Year:
34
Last 6 Year/Total:
0.708
Citation
Total:
9,169
Last 6 Year:
5,420
Last 6 Year/Total:
0.591
Brian W. Van Wilgen
Brian W. Van Wilgen
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Applied ecology
fire ecology
invasion ecology
ecosystem management
i10 Productivity Rankings
University / Institution:
# 17
Country:
# 132
Region:
# 225
World:
# 28,868
i10 Index
Total:
206
Last 6 Year:
150
Last 6 Year/Total:
0.728
H-Index
Total:
86
Last 6 Year:
50
Last 6 Year/Total:
0.581
Citation
Total:
24,046
Last 6 Year:
8,671
Last 6 Year/Total:
0.361
Heidi Abrahamse
Heidi Abrahamse
University of Johannesburg
University of Johannesburg
Natural Sciences / Biological Science
Photobiology
Photochemistry
Photodynamic therapy
Wound healing
Stem cells
i10 Productivity Rankings
University / Institution:
# 9
Country:
# 136
Region:
# 237
World:
# 29,714
i10 Index
Total:
203
Last 6 Year:
175
Last 6 Year/Total:
0.862
H-Index
Total:
61
Last 6 Year:
47
Last 6 Year/Total:
0.770
Citation
Total:
14,377
Last 6 Year:
9,914
Last 6 Year/Total:
0.690
Muntaser Ibrahim
Muntaser Ibrahim i
University of Khartoum
University of Khartoum
Natural Sciences / Biological Science
Molecular Biology
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 261
World:
# 32,596
i10 Index
Total:
195
Last 6 Year:
112
Last 6 Year/Total:
0.574
H-Index
Total:
52
Last 6 Year:
31
Last 6 Year/Total:
0.596
Citation
Total:
17,172
Last 6 Year:
7,637
Last 6 Year/Total:
0.445
Karen Esler
Karen Esler
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Conservation Ecology
Restoration Ecology
Social-Ecological Systems
Invasion Biology
i10 Productivity Rankings
University / Institution:
# 21
Country:
# 148
Region:
# 266
World:
# 33,530
i10 Index
Total:
192
Last 6 Year:
146
Last 6 Year/Total:
0.760
H-Index
Total:
52
Last 6 Year:
37
Last 6 Year/Total:
0.712
Citation
Total:
11,688
Last 6 Year:
5,989
Last 6 Year/Total:
0.512
Norman Owen-Smith
Norman Owen-Smith
University of the Witwatersrand
University of the Witwatersrand
Natural Sciences / Biological Science
Wildlife Ecology
i10 Productivity Rankings
University / Institution:
# 26
Country:
# 149
Region:
# 268
World:
# 33,619
i10 Index
Total:
192
Last 6 Year:
123
Last 6 Year/Total:
0.641
H-Index
Total:
70
Last 6 Year:
41
Last 6 Year/Total:
0.586
Citation
Total:
19,695
Last 6 Year:
6,076
Last 6 Year/Total:
0.309
Koto Te Nyiwa Ngbolua
Koto Te Nyiwa Ngbolua
Université de Kinshasa
Université de Kinshasa
Natural Sciences / Biological Science
Biodiversité
Phytochimie
Biologie structurale & computationnelle
Biophysique
Nanobiotechnologie
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 276
World:
# 35,087
i10 Index
Total:
188
Last 6 Year:
135
Last 6 Year/Total:
0.718
H-Index
Total:
39
Last 6 Year:
26
Last 6 Year/Total:
0.667
Citation
Total:
6,463
Last 6 Year:
3,936
Last 6 Year/Total:
0.609
Guy Midgley
Guy Midgley
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Ecology
conservation Biology
Earth system science
Climate change
i10 Productivity Rankings
University / Institution:
# 22
Country:
# 156
Region:
# 283
World:
# 35,865
i10 Index
Total:
186
Last 6 Year:
130
Last 6 Year/Total:
0.699
H-Index
Total:
83
Last 6 Year:
58
Last 6 Year/Total:
0.699
Citation
Total:
53,989
Last 6 Year:
23,479
Last 6 Year/Total:
0.435
Michael J Lawes
Michael J Lawes
University of Kwazulu Natal
University of Kwazulu Natal
Natural Sciences / Biological Science
Fire ecology
savanna ecology
forest ecology
i10 Productivity Rankings
University / Institution:
# 16
Country:
# 166
Region:
# 311
World:
# 39,565
i10 Index
Total:
177
Last 6 Year:
118
Last 6 Year/Total:
0.667
H-Index
Total:
59
Last 6 Year:
36
Last 6 Year/Total:
0.610
Citation
Total:
12,509
Last 6 Year:
4,899
Last 6 Year/Total:
0.392
Waleed E. Mahmoud
Waleed E. Mahmoud
Suez Canal University
Suez Canal University
Natural Sciences / Biological Science
Natural science/Physics
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 81
Region:
# 313
World:
# 39,792
i10 Index
Total:
176
Last 6 Year:
171
Last 6 Year/Total:
0.972
H-Index
Total:
89
Last 6 Year:
62
Last 6 Year/Total:
0.697
Citation
Total:
16,185
Last 6 Year:
10,813
Last 6 Year/Total:
0.668
Rudi Van Aarde
Rudi Van Aarde
University of Pretoria
University of Pretoria
Natural Sciences / Biological Science
Conservation Ecology
African elephants
Forest restoration
i10 Productivity Rankings
University / Institution:
# 15
Country:
# 188
Region:
# 364
World:
# 44,589
i10 Index
Total:
167
Last 6 Year:
70
Last 6 Year/Total:
0.419
H-Index
Total:
54
Last 6 Year:
28
Last 6 Year/Total:
0.519
Citation
Total:
8,942
Last 6 Year:
2,722
Last 6 Year/Total:
0.304
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Mahussein
Mahussein
National Research Center, Egypt
National Research Center, Egypt
Natural Sciences / Biological Science
Biological Control
Entomopathogenic nematodes
Pest management
photorhabdus
Steinernema
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 103
Region:
# 384
World:
# 47,004
i10 Index
Total:
162
Last 6 Year:
122
Last 6 Year/Total:
0.753
H-Index
Total:
30
Last 6 Year:
25
Last 6 Year/Total:
0.833
Citation
Total:
5,918
Last 6 Year:
4,307
Last 6 Year/Total:
0.728
John Wilson
John Wilson
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Ecology
Invasion Science
Biological Invasions
i10 Productivity Rankings
University / Institution:
# 29
Country:
# 196
Region:
# 389
World:
# 47,412
i10 Index
Total:
161
Last 6 Year:
146
Last 6 Year/Total:
0.907
H-Index
Total:
65
Last 6 Year:
52
Last 6 Year/Total:
0.800
Citation
Total:
18,139
Last 6 Year:
10,574
Last 6 Year/Total:
0.583
Wael N Hozzein
Wael N Hozzein
Beni Suef University
Beni Suef University
Natural Sciences / Biological Science
Actinomycetes
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 107
Region:
# 406
World:
# 49,136
i10 Index
Total:
158
Last 6 Year:
142
Last 6 Year/Total:
0.899
H-Index
Total:
41
Last 6 Year:
39
Last 6 Year/Total:
0.951
Citation
Total:
6,291
Last 6 Year:
5,443
Last 6 Year/Total:
0.865
Nicoli Nattrass
Nicoli Nattrass
University of Cape Town
University of Cape Town
Natural Sciences / Biological Science
Distribution
development
human wildlife conflict
i10 Productivity Rankings
University / Institution:
# 43
Country:
# 208
Region:
# 417
World:
# 50,188
i10 Index
Total:
157
Last 6 Year:
60
Last 6 Year/Total:
0.382
H-Index
Total:
46
Last 6 Year:
24
Last 6 Year/Total:
0.522
Citation
Total:
9,414
Last 6 Year:
2,643
Last 6 Year/Total:
0.281
Mostafa El Sheekh
Mostafa El Sheekh
Tanta University
Tanta University
Natural Sciences / Biological Science
algae
pollution
biodiesel
algal phsyiology
antimicrobial
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 113
Region:
# 426
World:
# 50,878
i10 Index
Total:
155
Last 6 Year:
145
Last 6 Year/Total:
0.935
H-Index
Total:
47
Last 6 Year:
42
Last 6 Year/Total:
0.894
Citation
Total:
8,082
Last 6 Year:
6,161
Last 6 Year/Total:
0.762
Z. Wilhelm De Beer
Z. Wilhelm De Beer
University of Pretoria
University of Pretoria
Natural Sciences / Biological Science
Fungal taxonomy
insect - fungus interactions
i10 Productivity Rankings
University / Institution:
# 19
Country:
# 217
Region:
# 436
World:
# 51,616
i10 Index
Total:
154
Last 6 Year:
126
Last 6 Year/Total:
0.818
H-Index
Total:
54
Last 6 Year:
38
Last 6 Year/Total:
0.704
Citation
Total:
16,492
Last 6 Year:
9,016
Last 6 Year/Total:
0.547
Abraham E. Van Wyk
Abraham E. Van Wyk
University of Pretoria
University of Pretoria
Natural Sciences / Biological Science
Biogeography
Ecology
Ethnobotany
Plant Taxonomy
Plant Anatomy
i10 Productivity Rankings
University / Institution:
# 20
Country:
# 221
Region:
# 441
World:
# 52,101
i10 Index
Total:
154
Last 6 Year:
46
Last 6 Year/Total:
0.299
H-Index
Total:
38
Last 6 Year:
19
Last 6 Year/Total:
0.500
Citation
Total:
7,404
Last 6 Year:
2,225
Last 6 Year/Total:
0.301
Rady MM
Rady MM
Fayoum University
Fayoum University
Natural Sciences / Biological Science
Plant Physiology
Environmental Stresses (salinity
drought and heavy metal stresses)
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 134
Region:
# 506
World:
# 57,554
i10 Index
Total:
145
Last 6 Year:
134
Last 6 Year/Total:
0.924
H-Index
Total:
57
Last 6 Year:
56
Last 6 Year/Total:
0.982
Citation
Total:
8,968
Last 6 Year:
7,658
Last 6 Year/Total:
0.854
John Bolton
John Bolton
University of Cape Town
University of Cape Town
Natural Sciences / Biological Science
marine biology
seaweed
aquaculture
biogeography
Africa
i10 Productivity Rankings
University / Institution:
# 55
Country:
# 258
Region:
# 510
World:
# 57,963
i10 Index
Total:
145
Last 6 Year:
82
Last 6 Year/Total:
0.566
H-Index
Total:
49
Last 6 Year:
29
Last 6 Year/Total:
0.592
Citation
Total:
8,147
Last 6 Year:
3,648
Last 6 Year/Total:
0.448
Terence John Robinson
Terence John Robinson
Stellenbosch University
Stellenbosch University
Natural Sciences / Biological Science
Evolutionary genetics
Molecular cytogenetics
Mammalian systematics
Phylogenomics
i10 Productivity Rankings
University / Institution:
# 37
Country:
# 270
Region:
# 543
World:
# 61,045
i10 Index
Total:
141
Last 6 Year:
52
Last 6 Year/Total:
0.369
H-Index
Total:
51
Last 6 Year:
18
Last 6 Year/Total:
0.353
Citation
Total:
8,658
Last 6 Year:
2,021
Last 6 Year/Total:
0.233
Abd El Fatah Abomohra
Abd El Fatah Abomohra
Tanta University
Tanta University
Natural Sciences / Biological Science
Phycology
Environmental Engineering
Biofuel
Waste recycling
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 145
Region:
# 544
World:
# 61,122
i10 Index
Total:
140
Last 6 Year:
138
Last 6 Year/Total:
0.986
H-Index
Total:
51
Last 6 Year:
49
Last 6 Year/Total:
0.961
Citation
Total:
7,833
Last 6 Year:
7,334
Last 6 Year/Total:
0.936
Susan W. Nicolson
Susan W. Nicolson
University of Pretoria
University of Pretoria
Natural Sciences / Biological Science
pollination
physiology
nectar-feeding birds
honey bees
i10 Productivity Rankings
University / Institution:
# 26
Country:
# 279
Region:
# 569
World:
# 63,326
i10 Index
Total:
138
Last 6 Year:
68
Last 6 Year/Total:
0.493
H-Index
Total:
51
Last 6 Year:
32
Last 6 Year/Total:
0.627
Citation
Total:
12,748
Last 6 Year:
5,437
Last 6 Year/Total:
0.426
Ara Monadjem
Ara Monadjem
University of Eswatini
University of Eswatini
Natural Sciences / Biological Science
Conservation
Ecology
Mammalogy
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 2
Region:
# 574
World:
# 63,845
i10 Index
Total:
137
Last 6 Year:
96
Last 6 Year/Total:
0.701
H-Index
Total:
43
Last 6 Year:
31
Last 6 Year/Total:
0.721
Citation
Total:
6,440
Last 6 Year:
3,603
Last 6 Year/Total:
0.559
Ahmed Allam
Ahmed Allam
Beni Suef University
Beni Suef University
Natural Sciences / Biological Science
biology
i10 Productivity Rankings
University / Institution:
# 9
Country:
# 158
Region:
# 579
World:
# 64,303
i10 Index
Total:
136
Last 6 Year:
129
Last 6 Year/Total:
0.949
H-Index
Total:
43
Last 6 Year:
41
Last 6 Year/Total:
0.953
Citation
Total:
5,991
Last 6 Year:
5,524
Last 6 Year/Total:
0.922
Adeyemi Oladapo Aremu
Adeyemi Oladapo Aremu
North West University
North West University
Natural Sciences / Biological Science
Botany
IKS
Plant Science
Ethnopharmacology
Ethnobotany
i10 Productivity Rankings
University / Institution:
# 13
Country:
# 297
Region:
# 607
World:
# 66,891
i10 Index
Total:
133
Last 6 Year:
124
Last 6 Year/Total:
0.932
H-Index
Total:
41
Last 6 Year:
31
Last 6 Year/Total:
0.756
Citation
Total:
5,655
Last 6 Year:
4,045
Last 6 Year/Total:
0.715
Samira Mohamed
Samira Mohamed
International Centre of Insect Physiology and Ecology
International Centre of Insect Physiology and Ecology
Natural Sciences / Biological Science
Biological control and IPM
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 16
Region:
# 613
World:
# 67,753
i10 Index
Total:
132
Last 6 Year:
123
Last 6 Year/Total:
0.932
H-Index
Total:
37
Last 6 Year:
33
Last 6 Year/Total:
0.892
Citation
Total:
5,394
Last 6 Year:
4,295
Last 6 Year/Total:
0.796
PD Cowley
PD Cowley
South African Institute for Aquatic Biodiversity
South African Institute for Aquatic Biodiversity
Natural Sciences / Biological Science
Biology
Ecology
Fisheries
Ichthyology
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 311
Region:
# 635
World:
# 69,040
i10 Index
Total:
131
Last 6 Year:
88
Last 6 Year/Total:
0.672
H-Index
Total:
47
Last 6 Year:
27
Last 6 Year/Total:
0.574
Citation
Total:
7,888
Last 6 Year:
3,893
Last 6 Year/Total:
0.494
Robin Crewe
Robin Crewe
University of Pretoria
University of Pretoria
Natural Sciences / Biological Science
social behaviour
chemical ecology
social insects
honeybee
i10 Productivity Rankings
University / Institution:
# 28
Country:
# 314
Region:
# 640
World:
# 69,439
i10 Index
Total:
131
Last 6 Year:
45
Last 6 Year/Total:
0.344
H-Index
Total:
45
Last 6 Year:
19
Last 6 Year/Total:
0.422
Citation
Total:
6,131
Last 6 Year:
1,557
Last 6 Year/Total:
0.254
Akpagana Koffi
Akpagana Koffi
Université de Lomé
Université de Lomé
Natural Sciences / Biological Science
Botanique
biologie végétale
Ethnobotanique
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 647
World:
# 70,032
i10 Index
Total:
130
Last 6 Year:
82
Last 6 Year/Total:
0.631
H-Index
Total:
37
Last 6 Year:
29
Last 6 Year/Total:
0.784
Citation
Total:
5,909
Last 6 Year:
3,086
Last 6 Year/Total:
0.522
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
i10 Productivity Rankings
University / Institution:
# 15
Country:
# 180
Region:
# 662
World:
# 71,413
i10 Index
Total:
128
Last 6 Year:
118
Last 6 Year/Total:
0.922
H-Index
Total:
79
Last 6 Year:
78
Last 6 Year/Total:
0.987
Citation
Total:
100,939
Last 6 Year:
95,539
Last 6 Year/Total:
0.947
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 INDEX H INDEX CITATION
University Country Region World Name Country University / Institution Subject Total Last 6 Year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 13 27 3585
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 |

491 410 0.835 152 101 0.664 95483 39372 0.412
2 3 36 5197
Jianchu XuJianchu Xu
Kenya World Agroforestry (ICRAF) World Agroforestry (ICRAF) Natural Sciences / Biological Science

ethnoecology | fungi ecology | biodiversity conservation | landscape restoration |

425 366 0.861 92 71 0.772 39805 24103 0.606
1 24 48 6952
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 |

379 249 0.657 116 50 0.431 44378 11248 0.253
2 28 58 8192
AJ AfolayanAJ Afolayan
South Africa University of Fort Hare University of Fort Hare Natural Sciences / Biological Science

Biological science | phytomedicine | botany |

355 284 0.800 84 59 0.702 24566 12004 0.489
3 29 59 8284
Michael J. SamwaysMichael J. Samways
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

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

354 211 0.596 72 44 0.611 23779 9830 0.413
4 31 61 8512
Nigel C BennettNigel C Bennett
South Africa University of Pretoria University of Pretoria Natural Sciences / Biological Science

mole-rats | Reproduction | physiology... |

350 241 0.689 63 37 0.587 17321 7326 0.423
6 40 80 11441
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 |

310 206 0.665 108 68 0.630 151053 54925 0.364
9 44 89 12004
William BondWilliam Bond
South Africa University of Cape Town University of Cape Town Natural Sciences / Biological Science

Ecology | evolution |

304 225 0.740 112 74 0.661 65290 27102 0.415
2 24 95 12129
Hanaa Ali Hasan Abd El AalHanaa Ali Hasan Abd El Aal
Egypt Mansoura University Mansoura University Natural Sciences / Biological Science

physiology |

303 209 0.690 51 36 0.706 12330 7581 0.615
6 58 112 14816
Colleen DownsColleen Downs
South Africa University of Kwazulu Natal University of Kwazulu Natal Natural Sciences / Biological Science

Terrestrial vertebrate physiology | ecology and conservation |

279 182 0.652 42 30 0.714 8417 4835 0.574
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6 60 115 15969
Jacobus EloffJacobus Eloff
South Africa University of Pretoria University of Pretoria Natural Sciences / Biological Science

Medicinal Plants | Ethnobotany | Phytochemistry | Phytomedicine | Ethnopharmacology |

270 204 0.756 73 49 0.671 23126 9945 0.430
5 62 117 16053
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 |

270 127 0.470 62 39 0.629 19214 7428 0.387
2 3 136 18550
Girmay MedhinGirmay Medhin
Ethiopia Addis Ababa University Addis Ababa University Natural Sciences / Biological Science

Structural Equation modeling | Growth modeling |

253 223 0.881 67 49 0.731 14887 8717 0.586
9 85 156 19901
Slotow, RHSlotow, RH
South Africa University of Kwazulu Natal University of Kwazulu Natal Natural Sciences / Biological Science

conservation | ecology | zoology |

245 186 0.759 69 45 0.652 16487 8102 0.491
13 93 172 21738
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 |

235 194 0.826 70 61 0.871 18747 13531 0.722
1 1 180 23643
Rajesh JeewonRajesh Jeewon
Mauritius University of Mauritius University of Mauritius Natural Sciences / Biological Science

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

226 213 0.942 77 59 0.766 21535 15321 0.711
6 105 189 24786
Arvind Kumar GuptaArvind Kumar Gupta
South Africa North West University North West University Natural Sciences / Biological Science

16S rRNA gene | bacterial diversity | insect gut bacteria | microbial community | Metagenomics |

222 98 0.441 45 28 0.622 9844 3940 0.400
2 114 202 26217
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 |

216 135 0.625 64 41 0.641 15623 6694 0.428
1 118 207 26415
Whitfield, AKWhitfield, AK
South Africa South African Institute for Aquatic Biodiversity South African Institute for Aquatic Biodiversity Natural Sciences / Biological Science

Estuarine ecology |

215 147 0.684 76 38 0.500 19070 6651 0.349
2 8 212 26960
Taibi Ben HaddaTaibi Ben Hadda
Morocco Université Euro-Méditerranéenne de Fès Université Euro-Méditerranéenne de Fès Natural Sciences / Biological Science

Bioinformatics & Drug Design |

213 154 0.723 48 34 0.708 9169 5420 0.591
17 132 225 28868
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 |

206 150 0.728 86 50 0.581 24046 8671 0.361
9 136 237 29714
Heidi AbrahamseHeidi Abrahamse
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Biological Science

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

203 175 0.862 61 47 0.770 14377 9914 0.690
1 1 261 32596
Muntaser IbrahimMuntaser Ibrahim i
Sudan University of Khartoum University of Khartoum Natural Sciences / Biological Science

Molecular Biology |

195 112 0.574 52 31 0.596 17172 7637 0.445
21 148 266 33530
Karen EslerKaren Esler
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

Conservation Ecology | Restoration Ecology | Social-Ecological Systems | Invasion Biology |

192 146 0.760 52 37 0.712 11688 5989 0.512
26 149 268 33619
Norman Owen-SmithNorman Owen-Smith
South Africa University of the Witwatersrand University of the Witwatersrand Natural Sciences / Biological Science

Wildlife Ecology |

192 123 0.641 70 41 0.586 19695 6076 0.309
1 1 276 35087
Koto Te Nyiwa NgboluaKoto Te Nyiwa Ngbolua
Congo Université de Kinshasa Université de Kinshasa Natural Sciences / Biological Science

Biodiversité | Phytochimie | Biologie structurale & computationnelle | Biophysique | Nanobiotechnologie |

188 135 0.718 39 26 0.667 6463 3936 0.609
22 156 283 35865
Guy MidgleyGuy Midgley
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

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

186 130 0.699 83 58 0.699 53989 23479 0.435
16 166 311 39565
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 |

177 118 0.667 59 36 0.610 12509 4899 0.392
4 81 313 39792
Waleed E. MahmoudWaleed E. Mahmoud
Egypt Suez Canal University Suez Canal University Natural Sciences / Biological Science

Natural science/Physics |

176 171 0.972 89 62 0.697 16185 10813 0.668
15 188 364 44589
Rudi Van AardeRudi Van Aarde
South Africa University of Pretoria University of Pretoria Natural Sciences / Biological Science

Conservation Ecology | African elephants | Forest restoration |

167 70 0.419 54 28 0.519 8942 2722 0.304
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6 103 384 47004
MahusseinMahussein
Egypt National Research Center, Egypt National Research Center, Egypt Natural Sciences / Biological Science

Biological Control | Entomopathogenic nematodes | Pest management | photorhabdus | Steinernema |

162 122 0.753 30 25 0.833 5918 4307 0.728
29 196 389 47412
John WilsonJohn Wilson
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

Ecology | Invasion Science | Biological Invasions |

161 146 0.907 65 52 0.800 18139 10574 0.583
5 107 406 49136
Wael N HozzeinWael N Hozzein
Egypt Beni Suef University Beni Suef University Natural Sciences / Biological Science

Actinomycetes |

158 142 0.899 41 39 0.951 6291 5443 0.865
43 208 417 50188
Nicoli NattrassNicoli Nattrass
South Africa University of Cape Town University of Cape Town Natural Sciences / Biological Science

Distribution | development | human wildlife conflict |

157 60 0.382 46 24 0.522 9414 2643 0.281
3 113 426 50878
Mostafa El SheekhMostafa El Sheekh
Egypt Tanta University Tanta University Natural Sciences / Biological Science

algae | pollution | biodiesel | algal phsyiology | antimicrobial |

155 145 0.935 47 42 0.894 8082 6161 0.762
19 217 436 51616
Z. Wilhelm De BeerZ. Wilhelm De Beer
South Africa University of Pretoria University of Pretoria Natural Sciences / Biological Science

Fungal taxonomy | insect - fungus interactions |

154 126 0.818 54 38 0.704 16492 9016 0.547
20 221 441 52101
Abraham E. Van WykAbraham E. Van Wyk
South Africa University of Pretoria University of Pretoria Natural Sciences / Biological Science

Biogeography | Ecology | Ethnobotany | Plant Taxonomy | Plant Anatomy |

154 46 0.299 38 19 0.500 7404 2225 0.301
2 134 506 57554
Rady MMRady MM
Egypt Fayoum University Fayoum University Natural Sciences / Biological Science

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

145 134 0.924 57 56 0.982 8968 7658 0.854
55 258 510 57963
John BoltonJohn Bolton
South Africa University of Cape Town University of Cape Town Natural Sciences / Biological Science

marine biology | seaweed | aquaculture | biogeography | Africa |

145 82 0.566 49 29 0.592 8147 3648 0.448
37 270 543 61045
Terence John RobinsonTerence John Robinson
South Africa Stellenbosch University Stellenbosch University Natural Sciences / Biological Science

Evolutionary genetics | Molecular cytogenetics | Mammalian systematics | Phylogenomics |

141 52 0.369 51 18 0.353 8658 2021 0.233
5 145 544 61122
Abd El Fatah AbomohraAbd El Fatah Abomohra
Egypt Tanta University Tanta University Natural Sciences / Biological Science

Phycology | Environmental Engineering | Biofuel | Waste recycling |

140 138 0.986 51 49 0.961 7833 7334 0.936
26 279 569 63326
Susan W. NicolsonSusan W. Nicolson
South Africa University of Pretoria University of Pretoria Natural Sciences / Biological Science

pollination | physiology | nectar-feeding birds | honey bees |

138 68 0.493 51 32 0.627 12748 5437 0.426
2 2 574 63845
Ara MonadjemAra Monadjem
Esvatini University of Eswatini University of Eswatini Natural Sciences / Biological Science

Conservation | Ecology | Mammalogy |

137 96 0.701 43 31 0.721 6440 3603 0.559
9 158 579 64303
Ahmed AllamAhmed Allam
Egypt Beni Suef University Beni Suef University Natural Sciences / Biological Science

biology |

136 129 0.949 43 41 0.953 5991 5524 0.922
13 297 607 66891
Adeyemi Oladapo AremuAdeyemi Oladapo Aremu
South Africa North West University North West University Natural Sciences / Biological Science

Botany | IKS | Plant Science | Ethnopharmacology | Ethnobotany |

133 124 0.932 41 31 0.756 5655 4045 0.715
2 16 613 67753
Samira MohamedSamira Mohamed
Kenya International Centre of Insect Physiology and Ecology International Centre of Insect Physiology and Ecology Natural Sciences / Biological Science

Biological control and IPM |

132 123 0.932 37 33 0.892 5394 4295 0.796
3 311 635 69040
PD CowleyPD Cowley
South Africa South African Institute for Aquatic Biodiversity South African Institute for Aquatic Biodiversity Natural Sciences / Biological Science

Biology | Ecology | Fisheries | Ichthyology |

131 88 0.672 47 27 0.574 7888 3893 0.494
28 314 640 69439
Robin CreweRobin Crewe
South Africa University of Pretoria University of Pretoria Natural Sciences / Biological Science

social behaviour | chemical ecology | social insects | honeybee |

131 45 0.344 45 19 0.422 6131 1557 0.254
1 1 647 70032
Akpagana KoffiAkpagana Koffi
Togo Université de Lomé Université de Lomé Natural Sciences / Biological Science

Botanique | biologie végétale | Ethnobotanique |

130 82 0.631 37 29 0.784 5909 3086 0.522
15 180 662 71413
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 |

128 118 0.922 79 78 0.987 100939 95539 0.947