John Precious Nnam

Enugu State University of Science & Technology - Enugu / Nigeria

Engineering & Technology / Environmental Science & Engineering

AD Scientific Index ID: 5035500

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John Precious Nnam Academic Profile: Rankings

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In Enugu State University of Science & Technology

540
Scientists

In World

2,395,351
Scientists

Citation Index

H-Index

i-10 Index

Scores

H-Index

30.19%

#163

H-Index

41.55%

#20,020

H-Index

??????

H-Index

??????

H Index

Total Ranks

i-10 Index

30.37%

#164

i-10 Index

40.25%

#19,395

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

41.48%

#224

Citation Index

50.41%

#24,287

Citation Index

??????

Citation Index

??????

Citations

H-Index

29.26%

#158

H-Index

40.35%

#19,442

H-Index

??????

H-Index

??????

H Index

Last 6 Years Ranks

i-10 Index

27.22%

#147

i-10 Index

37.32%

#17,980

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

34.63%

#187

Citation Index

45.6%

#21,969

Citation Index

??????

Citation Index

??????

Citations

Engineering & Technology *

In Enugu State University of Science & Technology

78
Scientists

In World

429,049
Scientists

Rank

30.77%

#24

Rank

48.93%

#2,817

Rank

??????

Rank

??????

Environmental Science & Engineering *

6
Scientists

656
Scientists

2,084
Scientists

19,906
Scientists

Rank

50%

Rank

45.88%

#301

Rank

??????

Rank

??????

	SCORES	RANKINGS
H Index (Total)	5	#163	#20,020	#70,165	#1,540,370
H Index (Last 6 Years)	5	#158	#19,442	#67,240	#???
H Index Last 6 years / Total Ratio	100%
i10 Index (Total)	3	#164	#19,395	#69,485	#???
i10 Index (Last 6 Years)	3	#147	#17,980	#64,392	#???
i10 Index Last 6 years / Total Ratio	100%
Citation (Total)	68	#224	#24,287	#86,640	#???
Citation (Last 6 Years)	68	#187	#21,969	#77,887	#???
Citation Last 6 years / Total Ratio	100%
Engineering & Technology *		#24 (78) *	#2,817 (5,757) *	#??? (25,519) *	#??? (429,049) *
Environmental Science & Engineering * Water Resources and Environmental Engineering \|		#3 (6) *	#301 (656) *	#??? (2,084) *	#??? (19,906) *

* Dec 23, 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' (0 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.

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University / Institution Rankings Enugu State University of Science & Technology Rankings

AD Scientific Index ID 5035500

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

Academic Degree

World: Top 10 Scientists in Engineering & Technology / Environmental Science & Engineering

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Pete Smith

Pete Smith University of Aberdeen World Rank #971 Philip Jones

Philip Jones University of East Anglia World Rank #1,049 Robert B Jackson

Robert B Jackson Stanford University World Rank #1,099 Zhanhu Guo

Zhanhu Guo Northumbria University World Rank #1,114 Bruce E Logan

Bruce E Logan Pennsylvania State University World Rank #1,140 Detlef P. Van Vuuren

Detlef P. Van Vuuren Netherlands Environmental Assessment Agency World Rank #1,237 Yong-Guan Zhu

Yong-Guan Zhu Institute of Urban Environment, Chinese Academy of Sciences World Rank #1,300 Christopher B Field

Christopher B Field Stanford University World Rank #1,310 Baoshan Xing

Baoshan Xing University of Massachusetts Amherst World Rank #1,653 Kevin C Jones

Kevin C Jones Lancaster University World Rank #1,769

Nigeria: Top 10 Scientists in Engineering & Technology / Environmental Science & Engineering

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Samuel Olatunde Dahunsi

Samuel Olatunde Dahunsi Bowen University World Rank #225,607 Adewale Taiwo

Adewale Taiwo Federal University of Agriculture, Abeokuta World Rank #225,726 Zaharaddeen Nasiru Garba

Zaharaddeen Nasiru Garba Ahmadu Bello University World Rank #239,718 David O. Omole

David O. Omole Covenant University Ota World Rank #254,762 Fidelis O. Ajibade

Fidelis O. Ajibade Federal University of Technology Akure World Rank #269,110 Oluranti Agboola

Oluranti Agboola Covenant University Ota World Rank #269,233 Philip G. Oguntunde

Philip G. Oguntunde Federal University of Technology Akure World Rank #276,578 Ibidun O. Adelekan

Ibidun O. Adelekan University of Ibadan World Rank #293,469 Christopher O. Akinbile

Christopher O. Akinbile Federal University of Technology Akure World Rank #332,133 Adamu Mustapha

Adamu Mustapha Kano University of Science & Technology Wudil World Rank #358,910

Enugu State University of Science & Technology: Top 10 Scientists in Engineering & Technology / Environmental Science & Engineering

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Ani Ifeanyi Emmanuel

Ani Ifeanyi Emmanuel Enugu State University of Science & Technology Engineering & Technology Environmental Science & Engineering World Rank #1,362,108 Chinenyenwa Sandra Anijiofor|Chinenyenwa Sandra Anijiofor-Ike, Chinenye Sandra Anijiofor

Chinenyenwa Sandra Anijiofor|Chinenyenwa Sandra Anijiofor-Ike, Chinenye Sandra Anijiofor Enugu State University of Science & Technology Engineering & Technology Environmental Science & Engineering World Rank #1,485,911 John Precious Nnam

John Precious Nnam Enugu State University of Science & Technology Engineering & Technology Environmental Science & Engineering World Rank #1,540,344 Henry C. Ajaelu

Henry C. Ajaelu Enugu State University of Science & Technology Engineering & Technology Environmental Science & Engineering World Rank #2,045,513 Ogochukwu Chijioke

Ogochukwu Chijioke Enugu State University of Science & Technology Engineering & Technology Environmental Science & Engineering World Rank #2,105,156 Amaechi Wilson Nnaji

Amaechi Wilson Nnaji Enugu State University of Science & Technology Engineering & Technology Environmental Science & Engineering World Rank #2,360,002

Nigeria: Top 10 Scientists in Engineering & Technology

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Gaurav Dhiman

Gaurav Dhiman Maryam Abacha American University of Nigeria, Kano Engineering & Technology Computer Science World Rank #48,268 Joshua O. Ighalo

Joshua O. Ighalo Nnamdi Azikiwe University Engineering & Technology Chemical Engineering World Rank #53,070 Adewale George Adeniyi

Adewale George Adeniyi University of Ilorin Engineering & Technology Chemical Engineering World Rank #79,236 Xavier Fernando

Xavier Fernando Maryam Abacha American University of Nigeria, Kano Engineering & Technology Computer Science World Rank #83,862 Peter A. Okebukola

Peter A. Okebukola Lagos State University Engineering & Technology Computer Science World Rank #107,447 Christopher Igwe Idumah

Christopher Igwe Idumah Nnamdi Azikiwe University Engineering & Technology Textile Engineering World Rank #114,015 Chinenye Adaobi Igwegbe (Nee Onyechi)|Chinenye Adaobi Onyechi, Chinenye Adaobi Igwegb, C. A. Igwegbe

Chinenye Adaobi Igwegbe (Nee Onyechi)|Chinenye Adaobi Onyechi, Chinenye Adaobi Igwegb, C. A. Igwegbe Nnamdi Azikiwe University Engineering & Technology Chemical Engineering World Rank #120,333 Adedayo O. Ademiluyi|Adedayo Oluwaseun ADEMILUYI, A. O. Ademiluyi, Oluwaseun Adedayo Ademiluyi

Adedayo O. Ademiluyi|Adedayo Oluwaseun ADEMILUYI, A. O. Ademiluyi, Oluwaseun Adedayo Ademiluyi Federal University of Technology Akure Engineering & Technology Food Science and Engineering World Rank #121,139 Chibundu N. Ezekiel

Chibundu N. Ezekiel Babcock University Engineering & Technology Food Science and Engineering World Rank #121,348 Umaru Ishiaku

Umaru Ishiaku Ahmadu Bello University Engineering & Technology Textile Engineering World Rank #126,086

Enugu State University of Science & Technology: Top 10 Scientists

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Chika Ejikeugwu

Chika Ejikeugwu Enugu State University of Science & Technology Medical and Health Sciences Infectious Diseases World Rank #529,682 Ugwu Justus Chidi

Ugwu Justus Chidi Enugu State University of Science & Technology Others World Rank #559,126 Awoere Chinawa

Awoere Chinawa Enugu State University of Science & Technology Others World Rank #600,116 Charles Chinwuba Ike

Charles Chinwuba Ike Enugu State University of Science & Technology Engineering & Technology Civil Engineering World Rank #603,721 Japhet Okoye Okwudili

Japhet Okoye Okwudili Enugu State University of Science & Technology Others World Rank #623,232 Eze Adaobi Chika

Eze Adaobi Chika Enugu State University of Science & Technology Social Sciences Psychology World Rank #640,704 Eze-Steven Peter .E.

Eze-Steven Peter .E. Enugu State University of Science & Technology Others World Rank #641,017 Nwamba Helen Ogochukwu

Nwamba Helen Ogochukwu Enugu State University of Science & Technology Agriculture & Forestry Entomology & Pesticides World Rank #643,469 Ajaghaku Daniel Lotanna

Ajaghaku Daniel Lotanna Enugu State University of Science & Technology Medical and Health Sciences Pharmacy & Pharmaceutical Sciences World Rank #649,020 Emilia Chinenye Ani

Emilia Chinenye Ani Enugu State University of Science & Technology Engineering & Technology Food Science and Engineering World Rank #651,541

	SCORES	RANKINGS
	SCORES	In Enugu State University of Science & Technology (540)	In Nigeria (48,182)	In Africa (170,455)	World (2,395,351)
H Index (Total)	5	#163	#20,020	#70,165	#1,540,370
H Index (Last 6 Years)	5	#158	#19,442	#67,240	#???
H Index Last 6 years / Total Ratio	100%
i10 Index (Total)	3	#164	#19,395	#69,485	#???
i10 Index (Last 6 Years)	3	#147	#17,980	#64,392	#???
i10 Index Last 6 years / Total Ratio	100%
Citation (Total)	68	#224	#24,287	#86,640	#???
Citation (Last 6 Years)	68	#187	#21,969	#77,887	#???
Citation Last 6 years / Total Ratio	100%
Engineering & Technology *		#24 (78) *	#2,817 (5,757) *	#??? (25,519) *	#??? (429,049) *
Environmental Science & Engineering * Water Resources and Environmental Engineering \|		#3 (6) *	#301 (656) *	#??? (2,084) *	#??? (19,906) *

John Precious Nnam

AD Scientific Index ID: 5035500

John Precious Nnam Academic Profile: Rankings

In Enugu State University of Science & Technology

In Nigeria

In Africa

In World

In Enugu State University of Science & Technology

In Nigeria

In Africa

In World

In Enugu State University of Science & Technology

In Nigeria

In Africa

In World

World: Top 10 Scientists in Engineering & Technology / Environmental Science & Engineering

Nigeria: Top 10 Scientists in Engineering & Technology / Environmental Science & Engineering

Enugu State University of Science & Technology: Top 10 Scientists in Engineering & Technology / Environmental Science & Engineering

Nigeria: Top 10 Scientists in Engineering & Technology

Enugu State University of Science & Technology: Top 10 Scientists

World: Similarly Ranked Academics in Engineering & Technology / Environmental Science & Engineering

Zhanhu Guo

Northumbria University

World Rank # 1,114

Publications *:953Citations: 98,928

Engineering & Technology

Environmental Science & Engineering

Robert B Jackson

Stanford University

World Rank # 1,099

Publications *:485Citations: 159,936

Engineering & Technology

Environmental Science & Engineering

Philip Jones

University of East Anglia

World Rank # 1,049

Publications *:637Citations: 152,999

Engineering & Technology

Environmental Science & Engineering

Pete Smith

University of Aberdeen

World Rank # 971

Publications *:831Citations: 129,555

Engineering & Technology

Environmental Science & Engineering

Ephias Mugari

University of Venda

World Rank # 1,540,344

Publications *: 5Citations: 68

Engineering & Technology

Environmental Science & Engineering

John Precious Nnam

Enugu State University of...

World Rank # 1,540,344

Publications *: 5Citations: 68

Engineering & Technology

Environmental Science & Engineering

Vaibhav Chate

Gogte Institute of Techno...

World Rank # 1,540,344

Publications *: 5Citations: 68

Engineering & Technology

Environmental Science & Engineering

Chrow Khurshid

Wageningen University & R...

World Rank # 1,540,344

Publications *: 5Citations: 68

Engineering & Technology

Environmental Science & Engineering

Zhonghyun Kim

Korea University

World Rank # 1,540,665

Publications *: 5Citations: 67

Engineering & Technology

Environmental Science & Engineering

Haibin Yan

University of Alberta

World Rank # 1,540,665

Publications *: 5Citations: 67

Engineering & Technology

Publications ^*:953
Citations: 98,928

Publications ^*:485
Citations: 159,936

Publications ^*:637
Citations: 152,999

Publications ^*:831
Citations: 129,555

Publications ^*: 5
Citations: 68

Publications ^*: 5
Citations: 68

Publications ^*: 5
Citations: 68

Publications ^*: 5
Citations: 68

Publications ^*: 5
Citations: 67

Publications ^*: 5
Citations: 67

Publications ^*: 59
Citations: 2,713

Publications ^*: 58
Citations: 3,436

Publications ^*: 62
Citations: 3,480

Publications ^*: 71
Citations: 3,333

Publications^*: 5
Citations: 68

Publications^*: 5
Citations: 65

Publications^*: 5
Citations: 61

Publications^*: 5
Citations: 97

Publications^*: 5
Citations: 89

Publications^*: 5
Citations: 88