Brian J Halstead

Brian J Halstead

U.S. Geological Survey - Reston / United States
Engineering & Technology / Earth Sciences
AD Scientific Index ID: 4392282

Brian J Halstead Academic Profile: Rankings

 

In U.S. Geological Survey

1,050
Scientists

In United States

458,840
Scientists

In North America

519,879
Scientists

In World

2,626,016
Scientists
 
 Citation Index
 
 H-Index
 
 i-10 Index
Scores
 
H-Index
40.38%
#424
H-Index
26.45%
#121,348
H-Index
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H-Index
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H Index
22
Total Ranks
i-10 Index
27.33%
#287
i-10 Index
17.82%
#81,783
i-10 Index
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i-10 Index
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i-10 Index
49
 
Citation Index
51.24%
#538
Citation Index
36.82%
#168,955
Citation Index
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Citation Index
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Citations
1,517
 
H-Index
38.76%
#407
H-Index
25.2%
#115,638
H-Index
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H-Index
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H Index
17
Last 6 Years Ranks
i-10 Index
30.48%
#320
i-10 Index
19.16%
#87,891
i-10 Index
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i-10 Index
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i-10 Index
31
 
Citation Index
43.43%
#456
Citation Index
31.65%
#145,235
Citation Index
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Citation Index
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Citations
947
Engineering & Technology*

In U.S. Geological Survey

665
Scientists

In United States

80,640
Scientists

In North America

91,638
Scientists

In World

417,318
Scientists
 
Rank
46.62%
#310
Rank
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Rank
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Rank
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Earth Sciences*

In U.S. Geological Survey

557
Scientists

In United States

6,755
Scientists

In North America

7,778
Scientists

In World

29,319
Scientists
 
Rank
47.22%
#263
Rank
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Rank
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Rank
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* May 03, 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' (1.121.173 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 U.S. Geological Survey Rankings
AD Scientific Index ID 4392282
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 Earth Sciences in the World, Top 10 Earth Sciences in United States, Top 10 Earth Sciences at U.S. Geological Survey, Top 10 Engineering & Technology in United States , Best Scientists at U.S. Geological Survey, Similarly Ranked Academics in Earth Sciences Worldwide and in United States – Discover the Full List Now.