Robert Bolhar

Robert Bolhar

University of the Witwatersrand - Johannesburg / South Africa
Engineering & Technology / Earth Sciences
AD Scientific Index ID: 89508
Universiteit van die Witwatersrand

Robert Bolhar Academic Profile: Rankings

 

In University of the Witwatersrand

1,860
Scientists

In South Africa

19,697
Scientists

In Africa

187,791
Scientists

In World

2,607,567
Scientists
 
 Citation Index
 
 H-Index
 
 i-10 Index
Scores
 
H-Index
6.67%
#124
H-Index
5.65%
#1,112
H-Index
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H-Index
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H Index
31
Total Ranks
i-10 Index
7.69%
#143
i-10 Index
6.92%
#1,363
i-10 Index
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i-10 Index
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i-10 Index
56
 
Citation Index
7.04%
#131
Citation Index
5.38%
#1,059
Citation Index
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Citation Index
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Citations
4,230
 
H-Index
5.48%
#102
H-Index
5.11%
#1,006
H-Index
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H-Index
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H Index
23
Last 6 Years Ranks
i-10 Index
5.05%
#94
i-10 Index
4.92%
#970
i-10 Index
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i-10 Index
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i-10 Index
48
 
Citation Index
6.29%
#117
Citation Index
5.89%
#1,161
Citation Index
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Citation Index
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Citations
1,935
Engineering & Technology*

In University of the Witwatersrand

194
Scientists

In South Africa

2,170
Scientists

In Africa

24,660
Scientists

In World

417,462
Scientists
 
Rank
12.89%
#25
Rank
9.35%
#203
Rank
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Rank
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Earth Sciences*

In University of the Witwatersrand

41
Scientists

In South Africa

214
Scientists

In Africa

1,727
Scientists

In World

29,332
Scientists
 
Rank
29.27%
#12
Rank
18.69%
#40
Rank
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Rank
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* Apr 06, 2025 | According to Total H Index | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (1.102.070 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation. 
Google Scholar Visit Web Page
University / Institution Rankings University of the Witwatersrand Rankings
AD Scientific Index ID 89508
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
 -
school
Academic Degree
public Top 10 Earth Sciences in the World, Top 10 Earth Sciences in South Africa, Top 10 Earth Sciences at University of the Witwatersrand, Top 10 Engineering & Technology in South Africa , Best Scientists at University of the Witwatersrand, Similarly Ranked Academics in Earth Sciences Worldwide and in South Africa – Discover the Full List Now.