Debra Chappell

Debra Chappell

GNS Science - Lower Hutt / New Zealand
Engineering & Technology / Petroleum Engineering
AD Scientific Index ID: 4408193
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Debra Chappell Academic Profile: Rankings

 

In GNS Science

143
Scientists

In New Zealand

7,171
Scientists

In Oceania

56,522
Scientists

In World

2,602,717
Scientists
 
 Citation Index
 
 H-Index
 
 i-10 Index
Scores
 
H-Index
73.43%
#105
H-Index
62.04%
#4,449
H-Index
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H-Index
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H Index
11
Total Ranks
i-10 Index
71.33%
#102
i-10 Index
61.25%
#4,392
i-10 Index
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i-10 Index
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i-10 Index
12
 
Citation Index
64.34%
#92
Citation Index
56.53%
#4,054
Citation Index
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Citation Index
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Citations
752
 
H-Index
83.92%
#120
H-Index
69.82%
#5,007
H-Index
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H-Index
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H Index
6
Last 6 Years Ranks
i-10 Index
79.02%
#113
i-10 Index
64.98%
#4,660
i-10 Index
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i-10 Index
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i-10 Index
6
 
Citation Index
81.12%
#116
Citation Index
66.28%
#4,753
Citation Index
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Citation Index
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Citations
216
Engineering & Technology*

In GNS Science

97
Scientists

In New Zealand

1,266
Scientists

In Oceania

9,934
Scientists

In World

417,769
Scientists
 
Rank
73.2%
#71
Rank
67.93%
#860
Rank
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Rank
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Petroleum Engineering*

In GNS Science

2
Scientists

In New Zealand

4
Scientists

In Oceania

62
Scientists

In World

2,310
Scientists
 
Rank
100%
#2
Rank
100%
#4
Rank
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Rank
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* Mar 27, 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' (1.076.760 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 GNS Science Rankings
AD Scientific Index ID 4408193
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
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school
Academic Degree
public Top 10 Petroleum Engineering in the World, Top 10 Petroleum Engineering in New Zealand, Top 10 Petroleum Engineering at GNS Science, Top 10 Engineering & Technology in New Zealand , Best Scientists at GNS Science, Similarly Ranked Academics in Petroleum Engineering Worldwide and in New Zealand – Discover the Full List Now.