Brean W Duncan
Natural Sciences / Geography
AD Scientific Index ID: 4392188
NASA Ames
SCORES | RANKINGS | ||||
---|---|---|---|---|---|
In NASA Ames Research Center (1,532) | In United States (447,751) | In North America (508,021) | World (2,395,197) | ||
H Index (Total) | 22 | #752 | #121,292 | #137,130 | #420,644 |
H Index (Last 6 Years) | 9 | #1,295 | #230,888 | #259,667 | #??? |
H Index Last 6 years / Total Ratio
|
40% | ||||
i10 Index (Total) | 28 | #855 | #132,426 | #149,980 | #??? |
i10 Index (Last 6 Years) | 9 | #1,255 | #218,246 | #245,457 | #??? |
i10 Index Last 6 years / Total Ratio | 32% | ||||
Citation (Total) | 1,548 | #918 | #162,507 | #182,109 | #??? |
Citation (Last 6 Years) | 282 | #1,352 | #255,687 | #287,236 | #??? |
Citation Last 6 years / Total Ratio | 18% | ||||
Natural Sciences * |
#178 (308) * |
#24,328 (66,687) * |
(74,305) * |
(312,579) * |
|
Geography * Geography | Spatial Ecology | Landscape Ecology | Conservation Biology | |
#1
(1) * |
#326 (781) * |
(999) * |
(5,662) * |
* Nov 23, 2024 | According to Total H Index | BETA VERSION
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' (873.864 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated.
Top %3 Indicator: The 'Top 3%' label indicates that a scientist ranks within the top 3% of all scientists in the AD Scientific Index for their specific subject field at the institutional, country, or world level.
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University / Institution Rankings
NASA Ames Research Center Rankings
AD Scientific Index ID
4392188
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
World: Top 10 Scientists in Natural Sciences / Geography
Jean Poesen
Jean Poesen
Catholic University of Leuven
World Rank #1,714
Biswajeet Pradhan
Biswajeet Pradhan
University of Technology Sydney
World Rank #2,558
Peng Gong
Peng Gong
University of Hong Kong
World Rank #3,097
Neil Adger
Neil Adger
University of Exeter
World Rank #4,523
Veblen TT
Veblen TT
University of Colorado Boulder
World Rank #5,296
Jing M Chen
Jing M Chen
University of Toronto
World Rank #6,191
Peter J Taylor
Peter J Taylor
Northumbria University
World Rank #6,747
Jiquan Chen
Jiquan Chen
Michigan State University
World Rank #7,114
Shunlin Liang
Shunlin Liang
University of Maryland
World Rank #7,928
Wenjiao Xiao
Wenjiao Xiao
Institute of Geology and Geophysics, Chinese Academy of Sciences
World Rank #8,866
United States: Top 10 Scientists in Natural Sciences / Geography
Veblen TT
Veblen TT
University of Colorado Boulder
World Rank #5,296
Jiquan Chen
Jiquan Chen
Michigan State University
World Rank #7,114
Shunlin Liang
Shunlin Liang
University of Maryland
World Rank #7,928
Patrick J Bartlein
Patrick J Bartlein
University of Oregon
World Rank #10,092
Dar A Roberts
Dar A Roberts
University of California Santa Barbara
World Rank #10,375
Karen C Seto
Karen C Seto
Yale University
World Rank #12,500
John Townshend
John Townshend
University of Maryland
World Rank #12,810
David Bromwich
David Bromwich
Ohio State University
World Rank #15,660
Anthony Bebbington
Anthony Bebbington
Clark University
World Rank #16,251
Emilio Moran
Emilio Moran
Michigan State University
World Rank #17,673
NASA Ames Research Center: Top 10 Scientists in Natural Sciences / Geography
United States: Top 10 Scientists in Natural Sciences
Eric Lander
Eric Lander
Natural Sciences
Mathematical Sciences
World Rank #10
Fuquan Wang
Fuquan Wang
Natural Sciences
Physics
World Rank #12
James Brau
James Brau
Natural Sciences
Physics
World Rank #24
Bert Vogelstein
Bert Vogelstein
Natural Sciences
Molecular Biology & Genetics
World Rank #27
Stephane Willocq
Stephane Willocq
Natural Sciences
Physics
World Rank #28
Lei Layla Li
Lei Layla Li
Natural Sciences
Physics
World Rank #38
Peter Wittich
Peter Wittich
Natural Sciences
Physics
World Rank #40
Eric Torrence
Eric Torrence
Natural Sciences
Physics
World Rank #45
Daniel Levy
Daniel Levy
Natural Sciences
Molecular Biology & Genetics
World Rank #48
John Rutherfoord
John Rutherfoord
Natural Sciences
Physics
World Rank #49
NASA Ames Research Center: Top 10 Scientists
Regina Caputo
Regina Caputo
Natural Sciences
Physics
World Rank #370
Brent Holben
Brent Holben
Others
World Rank #2,307
Compton J Tucker
Compton J Tucker
Others
World Rank #2,860
Jon M Jenkins
Jon M Jenkins
Natural Sciences
Physics
World Rank #3,985
Leo Singer
Leo Singer
Natural Sciences
Physics
World Rank #4,989
Edward J Wollack
Edward J Wollack
Natural Sciences
Physics
World Rank #7,671
Benjamin Poulter
Benjamin Poulter
Others
World Rank #7,895
M Meyyappan
M Meyyappan
Engineering & Technology
Nanoscience and Nanotechnology
World Rank #8,108
David Rind
David Rind
Engineering & Technology
Environmental Science & Engineering
World Rank #8,747
Mark Marley
Mark Marley
Engineering & Technology
Meteorology & Atmospheric Sciences
World Rank #8,868