Ottar Nordal Bjornstad
Agriculture & Forestry / Agriculture
AD Scientific Index ID: 884957
Ottar Nordal Bjornstad Academic Profile: Rankings
In Pennsylvania State University
3,811
Scientists
Scientists
In United States
447,774
Scientists
Scientists
In North America
508,048
Scientists
Scientists
In World
2,395,169
Scientists
Scientists
Citation Index
H-Index
i-10 Index
Scores
H-Index
2.23%
#85
H-Index
1.97%
#8,835 Top 3%
H-Index
H-Index
H Index
80
Total Ranks
i-10 Index
3.88%
#148
i-10 Index
2.97%
#13,297 Top 3%
i-10 Index
i-10 Index
i-10 Index
180
Citation Index
3.07%
#117
Citation Index
2.88%
#12,878 Top 3%
Citation Index
Citation Index
Citations
25,751
H-Index
3.1%
#118
H-Index
2.68%
#11,991 Top 3%
H-Index
H-Index
H Index
46
Last 6 Years Ranks
i-10 Index
2.36%
#90
i-10 Index
1.95%
#8,736 Top 3%
i-10 Index
i-10 Index
i-10 Index
151
Citation Index
2.81%
#107
Citation Index
2.83%
#12,673 Top 3%
Citation Index
Citation Index
Citations
10,858
Agriculture & Forestry *
In Pennsylvania State University
121
Scientists
Scientists
In United States
7,857
Scientists
Scientists
In North America
9,325
Scientists
Scientists
In World
60,316
Scientists
Scientists
Rank
2.48%
#3
Rank
1.41%
#111 Top 3%
Rank
Rank
Agriculture *
In Pennsylvania State University
39
Scientists
Scientists
In United States
1,356
Scientists
Scientists
In North America
1,558
Scientists
Scientists
In World
16,089
Scientists
Scientists
Rank
5.13%
#2
Rank
0.81%
#11 Top 3%
Rank
Rank
* Dec 22, 2024 | 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' (873.897 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
Pennsylvania State University Rankings
AD Scientific Index ID
884957
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
World: Top 10 Scientists in Agriculture & Forestry / Agriculture
Johan Six
Johan Six
Eidgenössische Technische Hochschule ETH Zürich
World Rank #2,493
Qirong Shen
Qirong Shen
Nanjing Agricultural University
World Rank #2,820
Andrew Sharpley
Andrew Sharpley
University of Arkansas Fayetteville
World Rank #2,881
Kadambot HM Siddique
Kadambot HM Siddique
University of Western Australia
World Rank #3,487
Ken E Giller
Ken E Giller
Wageningen University & Research Centre
World Rank #3,780
Lihua Xiao
Lihua Xiao
South China Agricultural University
World Rank #4,177
Tim A Mcallister
Tim A Mcallister
Agriculture and Agri-Food Canada
World Rank #4,434
Seid Mahdi Jafari
Seid Mahdi Jafari
Gorgan University of Agricultural Sciences and Natural Resources
World Rank #4,653
Beatriz De Nadai Gasparini
Beatriz De Nadai Gasparini
Universidade Federal de São Carlos
World Rank #4,706
Michael Donoghue
Michael Donoghue
Yale University
World Rank #5,482
United States: Top 10 Scientists in Agriculture & Forestry / Agriculture
Andrew Sharpley
Andrew Sharpley
University of Arkansas Fayetteville
World Rank #2,881
Michael Donoghue
Michael Donoghue
Yale University
World Rank #5,482
Richard D Vierstra
Richard D Vierstra
Washington University Saint Louis
World Rank #5,825
Jeffrey G Arnold
Jeffrey G Arnold
US Department of Agriculture
World Rank #6,009
Yoav Bashan
Yoav Bashan
Auburn University
World Rank #10,057
Richard Allen
Richard Allen
University of Idaho
World Rank #10,348
JH Tumlinson
JH Tumlinson
Pennsylvania State University
World Rank #11,532
Eric Vermote
Eric Vermote
NASA Ames Research Center
World Rank #13,679
Claudia Ringler
Claudia Ringler
International Food Policy Research Institute (IFPRI)
World Rank #16,735
Ermias Kebreab
Ermias Kebreab
University of California Davis
World Rank #19,140
Pennsylvania State University: Top 10 Scientists in Agriculture & Forestry / Agriculture
JH Tumlinson
JH Tumlinson
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #11,532
Ottar Nordal Bjornstad
Ottar Nordal Bjornstad
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #20,210
Gary W Felton
Gary W Felton
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #27,197
Thomas C Baker
Thomas C Baker
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #27,731
Christina Grozinger
Christina Grozinger
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #48,605
John Tooker
John Tooker
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #84,242
David P Hughes
David P Hughes
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #93,847
Mary Barbercheck
Mary Barbercheck
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #110,311
Diana L Cox Foster
Diana L Cox Foster
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #131,973
Shelby J Fleischer
Shelby J Fleischer
Pennsylvania State University
Agriculture & Forestry
Agriculture
World Rank #132,447
United States: Top 10 Scientists in Agriculture & Forestry
Chua NH
Chua NH
Rockefeller University
Agriculture & Forestry
Plant Science
World Rank #1,184
Richard Dixon
Richard Dixon
University of North Texas
Agriculture & Forestry
Plant Science
World Rank #1,567
Joanne Chory
Joanne Chory
Salk Institute
Agriculture & Forestry
Plant Science
World Rank #1,903
Jeff Dangl
Jeff Dangl
University of North Carolina Chapel Hill
Agriculture & Forestry
Plant Science
World Rank #2,445
Andrew H Paterson
Andrew H Paterson
University of Georgia
Agriculture & Forestry
Crop Sciences
World Rank #2,455
Johannes Lehmann
Johannes Lehmann
Cornell University
Agriculture & Forestry
Soil Sciences and Plant Nutrition
World Rank #2,823
Andrew Sharpley
Andrew Sharpley
University of Arkansas Fayetteville
Agriculture & Forestry
Agriculture
World Rank #2,881
Hans W Paerl
Hans W Paerl
University of North Carolina Chapel Hill
Agriculture & Forestry
Fisheries
World Rank #3,114
Stephen Long
Stephen Long
University of Illinois Urbana Champaign
Agriculture & Forestry
Plant Science
World Rank #3,537
Joe Berry
Joe Berry
Carnegie Institution for Science
Agriculture & Forestry
Plant Science
World Rank #3,797
Pennsylvania State University: Top 10 Scientists
Bruce E Logan
Bruce E Logan
Pennsylvania State University
Engineering & Technology
Environmental Science & Engineering
World Rank #1,140
Mauricio Terrones
Mauricio Terrones
Pennsylvania State University
Natural Sciences
Physics
World Rank #1,904
Mark Greenberg
Mark Greenberg
Pennsylvania State University
Social Sciences
Psychology
World Rank #1,955
Long Qing Chen|Longqing Chen, L. Q. Chen, Long Q. Chen
Long Qing Chen|Longqing Chen, L. Q. Chen, Long Q. Chen
Pennsylvania State University
Engineering & Technology
Metallurgical & Materials Engineering
World Rank #2,118
Penny Kris Etherton
Penny Kris Etherton
Pennsylvania State University
Medical and Health Sciences
Nutrition and Dietetics
World Rank #2,679
Peter Mészáros
Peter Mészáros
Pennsylvania State University
Natural Sciences
Physics
World Rank #2,976
Jian Xu
Jian Xu
Pennsylvania State University
Engineering & Technology
Electrical & Electronic Engineering
World Rank #3,188
Chad Hanna
Chad Hanna
Pennsylvania State University
Natural Sciences
Physics
World Rank #3,398
William Nielsen Brandt
William Nielsen Brandt
Pennsylvania State University
Natural Sciences
Physics
World Rank #3,813
C Lee Giles
C Lee Giles
Pennsylvania State University
Social Sciences
Library and Information Science
World Rank #4,748