![John Derera](/pictures/46/4398377.jpg)
John Derera
AD Scientific Index 2024
Agriculture & Forestry / Agriculture
SCORES | RANKINGS | ||||
---|---|---|---|---|---|
In International Institute of Tropical Agriculture (IITA) (66) | In Nigeria (23,006) | In Africa (101,069) | World (2,057,385) | ||
Total H Index | 34 | #8 | #148 Top 3% | #1,862 | #187,149 |
Last 6 years H Index | 24 | #11 | #245 Top 3% | #??? | #??? |
Last 6 years / Total H Index
|
0.706 | ||||
Total i10 Index | 92 | #7 | #93 Top 3% | #??? | #??? |
Last 6 years i10 Index | 62 | #8 | #149 Top 3% | #??? | #??? |
Last 6 years / Total i10 Index | 0.674 | ||||
Total Citation | 3,763 | #13 | #231 Top 3% | #??? | #??? |
Last 6 years Citation | 2,124 | #11 | #305 Top 3% | #??? | #??? |
Last 6 years / Total Citation | 0.564 | ||||
Agriculture & Forestry * |
#6 (33) * |
#10 Top 3% (1,489) * |
(5,545) * |
(53,926) * |
|
Agriculture *
agriculture | genetics | biology | molecular | food security | |
#2 (14) * |
#2 Top 3% ![]() (384) * |
(1,566) * |
(14,633) * |
* Jul 18, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (655.735 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.
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
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
Google Scholar
Visit Web Page
![](/logos/28726.png)
University / Institution Rankings
International Institute of Tropical Agriculture (IITA) Rankings
AD Scientific Index ID
4398377
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
First 10 Best Scientists in Agriculture & Forestry / Agriculture in the World
By World Rank
Johan Six
Johan Six
Eidgenössische Technische Hochschule ETH Zürich
#2,421
Andrew Sharpley
Andrew Sharpley
University of Arkansas Fayetteville
#2,907
Qirong Shen
Qirong Shen
Nanjing Agricultural University
#3,115
Ken E Giller
Ken E Giller
Wageningen University & Research Centre
#3,714
Kadambot HM Siddique
Kadambot HM Siddique
University of Western Australia
#4,028
Lihua Xiao
Lihua Xiao
South China Agricultural University
#4,231
Tim A Mcallister
Tim A Mcallister
Agriculture and Agri-Food Canada
#4,498
Beatriz De Nadai Gasparini
Beatriz De Nadai Gasparini
Universidade Federal de São Carlos
#4,798
Seid Mahdi Jafari
Seid Mahdi Jafari
Gorgan University of Agricultural Sciences and Natural Resources
#5,267
Michael Donoghue
Michael Donoghue
Yale University
#5,400
![>Johan Six](/pictures/31/914727.jpg)
![>Andrew Sharpley](/pictures/29/1730450.jpg)
![>Qirong Shen](/pictures/12/692956.jpg)
![>Ken E Giller](/pictures/23/1794795.jpg)
![>Kadambot HM Siddique](/pictures/13/65483.jpg)
![>Lihua Xiao](/pictures/67/713741.jpg)
![>Tim A Mcallister](/pictures/af/4412684.jpg)
![>Beatriz De Nadai Gasparini](/user/assets/images/profile/no-profile-photo.png)
![>Seid Mahdi Jafari](/pictures/c0/410002.jpg)
![>Michael Donoghue](/pictures/d6/939380.jpg)
First 10 Best Scientists in Agriculture & Forestry / Agriculture in Nigeria
By World Rank
Peter Kulakow
Peter Kulakow
International Institute of Tropical Agriculture (IITA)
#165,455
John Derera
John Derera
International Institute of Tropical Agriculture (IITA)
#187,149
Leonard Rusinamhodzi
Leonard Rusinamhodzi
International Institute of Tropical Agriculture (IITA)
#278,132
Agwu Ekwe Agwu
Agwu Ekwe Agwu
University of Nigeria
#310,253
Okolo-Obasi Nduka Elda
Okolo-Obasi Nduka Elda
University of Nigeria
#315,090
Olanike K. Adeyemo
Olanike K. Adeyemo
University of Ibadan
#323,013
Victor Okoruwa
Victor Okoruwa
University of Ibadan
#346,867
Okoye B. C
Okoye B. C
National Root Crops Research Institute, Umudike
#374,116
Gideon Adeoye
Gideon Adeoye
University of Ibadan
#433,975
Babatunde S. Ogunsina
Babatunde S. Ogunsina
Obafemi Awolowo University
#461,852
![>Peter Kulakow](/user/assets/images/profile/no-profile-photo.png)
![>John Derera](/pictures/46/4398377.jpg)
![>Leonard Rusinamhodzi](/pictures/b2/4385825.jpg)
![>Agwu Ekwe Agwu](/pictures/ba/102710.jpg)
![>Okolo-Obasi Nduka Elda](/pictures/2f/96171.jpg)
![>Olanike K. Adeyemo](/pictures/60/96246.jpg)
![>Victor Okoruwa](/pictures/ad/91826.jpg)
![>Okoye B. C](/pictures/eb/4523769.jpg)
![>Gideon Adeoye](/user/assets/images/profile/no-profile-photo.png)
![>Babatunde S. Ogunsina](/pictures/6b/104697.jpg)
First 10 Best Scientists in Agriculture & Forestry / Agriculture in International Institute of Tropical Agriculture (IITA)
By World Rank
Peter Kulakow
Peter Kulakow
Agriculture & Forestry
Agriculture
#165,455
John Derera
John Derera
Agriculture & Forestry
Agriculture
#187,149
Leonard Rusinamhodzi
Leonard Rusinamhodzi
Agriculture & Forestry
Agriculture
#278,132
Everlyne Wosula
Everlyne Wosula
Agriculture & Forestry
Agriculture
#733,091
Reuben Solomon
Reuben Solomon
Agriculture & Forestry
Agriculture
#943,220
Eric Tossou
Eric Tossou
Agriculture & Forestry
Agriculture
#963,304
Janet Njeri
Janet Njeri
Agriculture & Forestry
Agriculture
#998,575
Mekonnen Giweta
Mekonnen Giweta
Agriculture & Forestry
Agriculture
#1,073,709
Olugboyega Pelemo
Olugboyega Pelemo
Agriculture & Forestry
Agriculture
#1,129,976
Samuel Mathu Ndungu
Samuel Mathu Ndungu
Agriculture & Forestry
Agriculture
#1,181,675
![>Peter Kulakow](/user/assets/images/profile/no-profile-photo.png)
![>John Derera](/pictures/46/4398377.jpg)
![>Leonard Rusinamhodzi](/pictures/b2/4385825.jpg)
![>Everlyne Wosula](/user/assets/images/profile/no-profile-photo.png)
![>Reuben Solomon](/pictures/4e/4726999.jpg)
![>Eric Tossou](/pictures/e3/4727512.jpg)
![>Janet Njeri](/user/assets/images/profile/no-profile-photo.png)
![>Mekonnen Giweta](/user/assets/images/profile/no-profile-photo.png)
![>Olugboyega Pelemo](/pictures/15/4375319.jpg)
![>Samuel Mathu Ndungu](/pictures/5f/4724994.jpg)
First 10 Best Scientists in Agriculture & Forestry in Nigeria
By World Rank
Ranajit Bandyopadhyay
Ranajit Bandyopadhyay
Agriculture & Forestry
Plant Science
#40,898
A. Egrinya Eneji
A. Egrinya Eneji
Agriculture & Forestry
Soil Sciences and Plant Nutrition
#82,200
Robert Asiedu
Robert Asiedu
Agriculture & Forestry
Crop Sciences
#107,438
Okanlawon Onagbesan
Okanlawon Onagbesan
Agriculture & Forestry
Animal Science
#120,437
Leena Tripathi
Leena Tripathi
Agriculture & Forestry
Agricultural Biotechnology
#124,332
Tahirou Abdoulaye
Tahirou Abdoulaye
Agriculture & Forestry
Agricultural Economics
#130,207
Evans S. Osabuohien
Evans S. Osabuohien
Agriculture & Forestry
Agricultural Economics
#137,218
Peter Kulakow
Peter Kulakow
Agriculture & Forestry
Agriculture
#165,455
MAB FAKOREDE
MAB FAKOREDE
Agriculture & Forestry
Crop Sciences
#178,950
John Derera
John Derera
Agriculture & Forestry
Agriculture
#187,149
![>Ranajit Bandyopadhyay](/pictures/59/4389762.jpg)
![>A. Egrinya Eneji](/pictures/72/3471033.jpg)
![>Robert Asiedu](/user/assets/images/profile/no-profile-photo.png)
![>Okanlawon Onagbesan](/user/assets/images/profile/no-profile-photo.png)
![>Leena Tripathi](/pictures/92/4385768.jpg)
![>Tahirou Abdoulaye](/user/assets/images/profile/no-profile-photo.png)
![>Evans S. Osabuohien](/pictures/19/97352.jpg)
![>Peter Kulakow](/user/assets/images/profile/no-profile-photo.png)
![>MAB FAKOREDE](/user/assets/images/profile/no-profile-photo.png)
![>John Derera](/pictures/46/4398377.jpg)
First 10 Best Scientists in International Institute of Tropical Agriculture (IITA)
By World Rank
Ranajit Bandyopadhyay
Ranajit Bandyopadhyay
Agriculture & Forestry
Plant Science
#40,898
James Legg
James Legg
Natural Sciences
Biological Science
#81,367
Robert Asiedu
Robert Asiedu
Agriculture & Forestry
Crop Sciences
#107,438
P. Lava Kumar
P. Lava Kumar
Medical and Health Sciences
Virology
#110,663
Leena Tripathi
Leena Tripathi
Agriculture & Forestry
Agricultural Biotechnology
#124,332
Tahirou Abdoulaye
Tahirou Abdoulaye
Agriculture & Forestry
Agricultural Economics
#130,207
Peter Kulakow
Peter Kulakow
Agriculture & Forestry
Agriculture
#165,455
John Derera
John Derera
Agriculture & Forestry
Agriculture
#187,149
Lieven Claessens
Lieven Claessens
Agriculture & Forestry
Soil Sciences and Plant Nutrition
#208,247
Chiedozie Egesi
Chiedozie Egesi
Natural Sciences
Biological Science
#235,371
![>Ranajit Bandyopadhyay](/pictures/59/4389762.jpg)
![>James Legg](/pictures/4f/4397332.jpg)
![>Robert Asiedu](/user/assets/images/profile/no-profile-photo.png)
![>P. Lava Kumar](/user/assets/images/profile/no-profile-photo.png)
![>Leena Tripathi](/pictures/92/4385768.jpg)
![>Tahirou Abdoulaye](/user/assets/images/profile/no-profile-photo.png)
![>Peter Kulakow](/user/assets/images/profile/no-profile-photo.png)
![>John Derera](/pictures/46/4398377.jpg)
![>Lieven Claessens](/pictures/8b/4385943.jpg)
![>Chiedozie Egesi](/pictures/c8/4392900.jpg)