![Roger Machacca](/pictures/3f/4759535.jpg)
Roger Machacca
AD Scientific Index 2024
Engineering & Technology / Earth Sciences
Peru Geophysical Institute
SCORES | RANKINGS | ||||
---|---|---|---|---|---|
In Instituto Geofísico del Perú (25) | In Peru (6,831) | In Latin America (169,880) | World (2,045,868) | ||
Total H Index | 5 | #21 | #2,087 | #82,538 | #1,170,319 |
Last 6 years H Index | 5 | #19 | #1,901 | #??? | #??? |
Last 6 years / Total H Index
|
1.000 | ||||
Total i10 Index | 4 | #20 | #1,902 | #??? | #??? |
Last 6 years i10 Index | 4 | #19 | #1,711 | #??? | #??? |
Last 6 years / Total i10 Index | 1.000 | ||||
Total Citation | 126 | #22 | #2,183 | #??? | #??? |
Last 6 years Citation | 104 | #20 | #1,999 | #??? | #??? |
Last 6 years / Total Citation | 0.825 | ||||
Engineering & Technology * |
#12 (13) * |
#243 (657) * |
(21,181) * |
(412,279) * |
|
Earth Sciences *
Seismology | Volcanology | |
#3 (3) * |
#15 (42) * |
(1,876) * |
(29,246) * |
* Jul 04, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (643.285 scientists) profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that.
Top % 3: Indicates that the scientist is among the Top 3% Scientists in the specified subject among the scientists in the AD Scientific Index in the World and/or Country.
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Top % 3: Indicates that the scientist is among the Top 3% Scientists in the specified subject among the scientists in the AD Scientific Index in the World and/or Country.
Use [email protected] to report an inappropriate profile, death, or other conditions that would require the deletion of the relevant profile. Data Privacy Policy:You can send a message to [email protected] to have your information removed from here, and your data will be deleted within 5 business days at the latest. Free of charge changes: University/institution changes (by emailing [email protected] with your AD Scientific Index ID number and evidence) Paid changes: Click for Changes, Registration, Adding Profile, Premium Membership
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University / Institution Rankings
Instituto Geofísico del Perú Rankings
AD Scientific Index ID
4759535
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
First 10 Best Scientists in Engineering & Technology / Earth Sciences in the World
By World Rank
Steven Running
Steven Running
University of Montana, Missoula
#1,775
William L Griffin
William L Griffin
Macquarie University
#1,831
Eske Willerslev
Eske Willerslev
University of Copenhagen
#1,872
Steve Mcgrath
Steve Mcgrath
Rothamsted Research
#2,113
Xavier Querol
Xavier Querol
Instituto de Diagnóstico Ambiental y Estudios del Agua
#2,171
Stephen Sparks
Stephen Sparks
University of Bristol
#2,363
Ranga Myneni
Ranga Myneni
Boston University
#2,468
Kenneth H Nealson
Kenneth H Nealson
University of Southern California
#2,506
Gillian Knapp
Gillian Knapp
Princeton University
#2,512
M Santosh
M Santosh
China University of Geoscience Beijing
#2,559
![>Steven Running](/pictures/23/4327187.jpg)
![>William L Griffin](/user/assets/images/profile/no-profile-photo.png)
![>Eske Willerslev](/user/assets/images/profile/no-profile-photo.png)
![>Steve Mcgrath](/user/assets/images/profile/no-profile-photo.png)
![>Xavier Querol](/pictures/e5/4412394.jpg)
![>Stephen Sparks](/pictures/ff/4322675.jpg)
![>Ranga Myneni](/pictures/26/833616.jpg)
![>Kenneth H Nealson](/pictures/da/1623470.jpg)
![>Gillian Knapp](/user/assets/images/profile/no-profile-photo.png)
![>M Santosh](/pictures/f3/676920.jpg)
First 10 Best Scientists in Engineering & Technology / Earth Sciences in Peru
By World Rank
Marcial Blondet
Marcial Blondet
Pontificia Universidad Católica del Perú
#306,475
Nicola Tarque
Nicola Tarque
Pontificia Universidad Católica del Perú
#367,632
Edmundo Norabuena
Edmundo Norabuena
Instituto Geofísico del Perú
#564,901
Silvia Rosas
Silvia Rosas
Pontificia Universidad Católica del Perú
#609,517
Javier Jacay
Javier Jacay
Universidad Nacional Mayor de San Marcos
#613,794
Daniel Quiun, Daniel R. Quiun
Daniel Quiun, Daniel R. Quiun
Pontificia Universidad Católica del Perú
#753,254
Hugo Rivera Mantilla
Hugo Rivera Mantilla
Universidad Nacional Mayor de San Marcos
#797,998
Yanet Antayhua
Yanet Antayhua
Instituto Geofísico del Perú
#801,094
Cristobal Condori Quispe
Cristobal Condori Quispe
Universidad Nacional de San Agustín de Arequipa
#829,111
Cesar Omar Jimenez Tintaya
Cesar Omar Jimenez Tintaya
Universidad Nacional Mayor de San Marcos
#889,501
![>Marcial Blondet](/pictures/a4/1091428.jpg)
![>Nicola Tarque](/pictures/4f/839288.jpg)
![>Edmundo Norabuena](/user/assets/images/profile/no-profile-photo.png)
![>Silvia Rosas](/pictures/5d/1101745.jpg)
![>Javier Jacay](/user/assets/images/profile/no-profile-photo.png)
![>Daniel Quiun, Daniel R. Quiun](/pictures/de/1085264.jpg)
![>Hugo Rivera Mantilla](/pictures/e9/833571.jpg)
![>Yanet Antayhua](/pictures/bd/4730797.jpg)
![>Cristobal Condori Quispe](/pictures/60/4493497.jpg)
![>Cesar Omar Jimenez Tintaya](/pictures/93/2035730.jpg)
First 10 Best Scientists in Engineering & Technology / Earth Sciences in Instituto Geofísico del Perú
By World Rank
First 10 Best Scientists in Engineering & Technology in Peru
By World Rank
Ken Takahashi
Ken Takahashi
Engineering & Technology
Marine Sciences and Engineering
#129,184
Miguel Angel Chávez Fumagalli
Miguel Angel Chávez Fumagalli
Engineering & Technology
Computer Science
#184,354
Jl Mantari
Jl Mantari
Engineering & Technology
Mechanical Engineering
#194,353
David Carlos Campos Gutierrez
David Carlos Campos Gutierrez
Engineering & Technology
Food Science and Engineering
#216,431
Erick Saldaña Villa
Erick Saldaña Villa
Engineering & Technology
Food Science and Engineering
#230,423
Raúl Siche
Raúl Siche
Engineering & Technology
Metallurgical & Materials Engineering
#245,356
Jose L. Solis
Jose L. Solis
Engineering & Technology
Metallurgical & Materials Engineering
#273,468
Erick Rafael Munoz Barboza
Erick Rafael Munoz Barboza
Engineering & Technology
Civil Engineering
#301,126
Marcial Blondet
Marcial Blondet
Engineering & Technology
Earth Sciences
#306,478
Yamina Silva Vidal
Yamina Silva Vidal
Engineering & Technology
Environmental Science & Engineering
#318,897
![>Ken Takahashi](/pictures/35/4730422.jpg)
![>Miguel Angel Chávez Fumagalli](/pictures/30/1083141.jpg)
![>Jl Mantari](/pictures/c7/5005012.jpg)
![>David Carlos Campos Gutierrez](/user/assets/images/profile/no-profile-photo.png)
![>Erick Saldaña Villa](/pictures/ea/848720.jpg)
![>Raúl Siche](/pictures/40/839156.jpg)
![>Jose L. Solis](/pictures/06/849969.jpg)
![>Erick Rafael Munoz Barboza](/pictures/7f/834504.jpg)
![>Marcial Blondet](/pictures/a4/1091428.jpg)
![>Yamina Silva Vidal](/pictures/a8/855423.jpg)
First 10 Best Scientists in Instituto Geofísico del Perú
By World Rank
Ken Takahashi
Ken Takahashi
Engineering & Technology
Marine Sciences and Engineering
#129,184
Hernando Tavera
Hernando Tavera
Others
#208,073
Armijos Elisa
Armijos Elisa
Others
#548,941
Edmundo Norabuena
Edmundo Norabuena
Engineering & Technology
Earth Sciences
#564,906
Ivonne Montes
Ivonne Montes
Engineering & Technology
Marine Sciences and Engineering
#618,957
Ricardo Zubieta Barragán
Ricardo Zubieta Barragán
Others
#625,680
Antonio Pereyra
Antonio Pereyra
Engineering & Technology
Aerospace Engineering
#658,107
Aldo Saturnino Moya
Aldo Saturnino Moya
Engineering & Technology
Meteorology & Atmospheric Sciences
#711,612
J. Apaéstegui
J. Apaéstegui
Engineering & Technology
Meteorology & Atmospheric Sciences
#719,021
René Estevan
René Estevan
Others
#791,290
![>Ken Takahashi](/pictures/35/4730422.jpg)
![>Hernando Tavera](/user/assets/images/profile/no-profile-photo.png)
![>Armijos Elisa](/pictures/b2/4730112.jpg)
![>Edmundo Norabuena](/user/assets/images/profile/no-profile-photo.png)
![>Ivonne Montes](/pictures/c3/4730354.jpg)
![>Ricardo Zubieta Barragán](/pictures/bd/4730702.jpg)
![>Antonio Pereyra](/user/assets/images/profile/no-profile-photo.png)
![>Aldo Saturnino Moya](/user/assets/images/profile/no-profile-photo.png)
![>J. Apaéstegui](/user/assets/images/profile/no-profile-photo.png)
![>René Estevan](/pictures/30/4730699.jpg)