i10 Productivity
Rankings

Rhodes University/ 399 Scientists i10 Productivity Rankings - 2025

Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:

  • Gain full access to detailed comparisons and advanced analytics,
  • Objectively evaluate your academic productivity,
  • Make strategic, data-driven decisions to enhance performance.

* Total i10 IndexRankings
Ranking Based On Selection: 1
South Africa
Tebello Nyokong
Photophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
735
403
0.548
* Total i10 IndexRankings
Ranking Based On Selection: 3
South Africa
Christopher Mcquaid
Marine ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
160
0.595
* Total i10 IndexRankings
Ranking Based On Selection: 4
South Africa
Martin P Hill
Biological Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
109
0.612
* Total i10 IndexRankings
Ranking Based On Selection: 6
South Africa
John Mack
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
107
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 7
South Africa
William Froneman
Ecology
plankton food webs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
66
0.437
* Total i10 IndexRankings
Ranking Based On Selection: 8
South Africa
Martin H. Villet
Zoology
Forensic Biology
Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
71
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 9
South Africa
Warwick Sauer
fisheries
ocean governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
68
0.544
* Total i10 IndexRankings
Ranking Based On Selection: 10
South Africa
Anthony Booth
Ichthyology
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
46
0.442

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 IndexRankings
Ranking Based On Selection: 11
South Africa
Valerie Moller
Quality of life
well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
30
0.306
* Total i10 IndexRankings
Ranking Based On Selection: 12
South Africa
Heila Lotz-Sisitka
Environmental Education
Social Learning
Transformative Learning
Critical theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
54
0.563
* Total i10 IndexRankings
Ranking Based On Selection: 13
South Africa
Ryan John Wasserman
Aquatic Ecology
Global Change Biology
Food Webs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
84
0.894
* Total i10 IndexRankings
Ranking Based On Selection: 14
South Africa
Brett Pletschke
Xylanases
Cellulases
Fucoidanases
Seaweeds
Bioproducts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
* Total i10 IndexRankings
Ranking Based On Selection: 15
South Africa
Ashwani Kumar
Metagenomics
Plant-Microbe Interaction
Bioenergy
Bioremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
81
0.931
* Total i10 IndexRankings
Ranking Based On Selection: 16
South Africa
Catriona Macleod
Feminist Psychology
Critical Health Psychology
critical studies in sexualities and reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
62
0.729
* Total i10 IndexRankings
Ranking Based On Selection: 18
South Africa
Roderick B Walker
Formulation
product development
quality control
pharmaceutical analysis
drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
51
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 19
South Africa
Shankar Aswani
human ecology
coastal management
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
63
0.797
* Total i10 IndexRankings
Ranking Based On Selection: 20
South Africa
Warren Potts
Fish
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
55
0.705
* Total i10 IndexRankings
Ranking Based On Selection: 22
South Africa
Carolyn Gay Palmer
ecology
ecotoxicology
transdisciplinarity
resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
41
0.539
* Total i10 IndexRankings
Ranking Based On Selection: 23
South Africa
CC Grant
Conservation
Plant-herbivore interaction
wild herbivore nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
46
0.622
* Total i10 IndexRankings
Ranking Based On Selection: 24
South Africa
Ozlem Tastan Bishop
Structural Bioinformatics
Drug Design
Drug Resistance
Drug Metabolism
Allostery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
61
0.884
* Total i10 IndexRankings
Ranking Based On Selection: 25
South Africa
Marek Lipinski
cephalopods
all aspects
fish and fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
22
0.338
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Tebello Nyokong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
735
403
0.548
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Charlie Shackleton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
224
0.698
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Christopher Mcquaid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
160
0.595
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Martin P Hill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
109
0.612
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Denis Hughes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
77
0.472
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
John Mack
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
107
0.690
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
William Froneman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
66
0.437
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Martin H. Villet
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
71
0.538
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Warwick Sauer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
68
0.544
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Anthony Booth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
46
0.442

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Valerie Moller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
30
0.306
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Heila Lotz-Sisitka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
54
0.563
Environmental Education
Social Learning
Transformative Learning
Critical theory
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Ryan John Wasserman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
84
0.894
Aquatic Ecology
Global Change Biology
Food Webs
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Brett Pletschke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
Xylanases
Cellulases
Fucoidanases
Seaweeds
Bioproducts
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Ashwani Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
81
0.931
Metagenomics
Plant-Microbe Interaction
Bioenergy
Bioremediation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Catriona Macleod
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
62
0.729
Feminist Psychology
Critical Health Psychology
critical studies in sexualities and reproduction
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Julie Coetzee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
65
0.802
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Roderick B Walker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
51
0.630
Formulation
product development
quality control
pharmaceutical analysis
drug delivery
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Shankar Aswani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
63
0.797
human ecology
coastal management
climate change
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Warren Potts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
55
0.705
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Mellony Graven
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
52
0.675
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Carolyn Gay Palmer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
41
0.539
ecology
ecotoxicology
transdisciplinarity
resilience
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
CC Grant
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
46
0.622
Conservation
Plant-herbivore interaction
wild herbivore nutrition
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Ozlem Tastan Bishop
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
61
0.884
Structural Bioinformatics
Drug Design
Drug Resistance
Drug Metabolism
Allostery
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Marek Lipinski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
22
0.338