Citation Rankings
Highly Cited Researchers
World Highly Cited Researchers Citation Engineering & Technology Engineering & Technology / Environmental Science & Engineering Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :17,701
Environment
Material
Soil
Water
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,702
Remote Sensing
Water Quality
Inland Waters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,703
Sustainability
Life Cycle Assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,704
Air Pollution
Dispersion Modeling
Aviation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,705
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,706
environment
foodscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,707
Medical Statistics
Biostatistics
Epidemiology
Data Science
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,708
Môi trường
bảo tồn
phát triển nông thôn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,709
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,710
Private open space
Urban open spaces
Carbon sequestration and landscape planning
Climate change amelioration and food securit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,711
Cancer Treatment
Toxicology
Biochemistry
Molecular Biology
Environmental Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,712
Environmental Management
Renewable and Alternative Energy
Waste Management and Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,713
Environmental science
Phytoremediation
pollution
watershed management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,714
Teknik Lingkungan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,715
Climate Change
Climate Adaptation
Vulnerability
Gender and Social Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,716
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,717
Sustainable Civil/Environmental engineering materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,718
Plant ecology .. plant community . Biodiversity . Geographical plant ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,719
Génie de l'environnement
corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,720
Climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,721
Modeling in Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,722
renewable energy
energy transition
climate change
economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,723
Геоурбанизация
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,724
Environnement
Exploitation minière
Agriculture
Télédétection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17,725
Climate change
conflict
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Rankings
2,272,198
1,545
22
Ranking Based On Selection: 17,701
Eng Ahmed Al-Hinai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environment
Material
Soil
Water
* Total Citation Counts Rankings
Rankings
2,272,198
69,875
1,139
Ranking Based On Selection: 17,702
Bruno Rech
Universidade Federal de Santa Catarina UFSC
Florianopolis, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Remote Sensing
Water Quality
Inland Waters
* Total Citation Counts Rankings
Rankings
2,272,198
12,578
934
Ranking Based On Selection: 17,703
Dimitra Tzanetou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Sustainability
Life Cycle Assessment
* Total Citation Counts Rankings
Rankings
2,272,198
437,901
1,133
Ranking Based On Selection: 17,704
Amal Agharkar
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Air Pollution
Dispersion Modeling
Aviation
* Total Citation Counts Rankings
Rankings
2,272,198
428
10
Ranking Based On Selection: 17,705
Sayed Shujahuddin Rasooly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environmental Engineering
* Total Citation Counts Rankings
Rankings
2,272,198
17,784
306
Ranking Based On Selection: 17,706
Arisara Sittisak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
environment
foodscience
* Total Citation Counts Rankings
Rankings
2,272,188
818
10
Ranking Based On Selection: 17,707
Clyde Mulenga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Medical Statistics
Biostatistics
Epidemiology
Data Science
Machine Learning
* Total Citation Counts Rankings
Rankings
2,272,198
9,837
396
Ranking Based On Selection: 17,708
Duong Ngoc Phuoc
Hue University
Hue, Vietnam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Môi trường
bảo tồn
phát triển nông thôn
* Total Citation Counts Rankings
Rankings
2,272,198
7,618
70
Ranking Based On Selection: 17,709
Sarah Mae S. Utlang
University of Science and Technology Southern Philippines USTP
Misamis Oriental,, Philippines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environmental Engineering
* Total Citation Counts Rankings
Rankings
2,272,198
42,141
1,188
Ranking Based On Selection: 17,710
Fadera Williams
University of Lagos
Lagos, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Private open space
Urban open spaces
Carbon sequestration and landscape planning
Climate change amelioration and food securit
* Total Citation Counts Rankings
Rankings
2,272,198
30,692
2,374
Ranking Based On Selection: 17,711
Dyaa Bassiony
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Cancer Treatment
Toxicology
Biochemistry
Molecular Biology
Environmental Science
* Total Citation Counts Rankings
Rankings
2,272,198
42,141
686
Ranking Based On Selection: 17,712
Danladi Musa
Bayero University
Gwarzo Road Kano, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environmental Management
Renewable and Alternative Energy
Waste Management and Climate Change
* Total Citation Counts Rankings
Rankings
2,272,198
17,613
1,583
Ranking Based On Selection: 17,713
Alemu Shiferaw Debela
University of South Africa
Pretoria, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environmental science
Phytoremediation
pollution
watershed management
* Total Citation Counts Rankings
Rankings
2,272,198
98,799
5
Ranking Based On Selection: 17,714
Hesti Winarno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Rankings
2,272,198
5,966
239
Ranking Based On Selection: 17,715
Alexander Nii Adjei Sowah
University of Education Winneba
Winneba, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Climate Change
Climate Adaptation
Vulnerability
Gender and Social Change
* Total Citation Counts Rankings
Rankings
2,272,198
36,375
223
Ranking Based On Selection: 17,716
Muhammad Anshari Caronge
Tokyo Metropolitan University
Hachioji, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environmental Engineering
* Total Citation Counts Rankings
Rankings
2,272,198
7,297
131
Ranking Based On Selection: 17,717
Cornelius Ngunjiri Ngandu
Egerton University
Njoro, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Sustainable Civil/Environmental engineering materials
* Total Citation Counts Rankings
Rankings
2,272,198
2,169
246
Ranking Based On Selection: 17,718
Khadiga Mohmmad Alhadead
Omar Al Mukhtar University
Bayda, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Plant ecology .. plant community . Biodiversity . Geographical plant ecology
* Total Citation Counts Rankings
Rankings
2,272,198
18,034
378
Ranking Based On Selection: 17,719
Hana Karahacane
Université Hassiba Benbouali de Chlef
Casablanca, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Génie de l'environnement
corrosion
* Total Citation Counts Rankings
Rankings
2,272,198
5,587
706
Ranking Based On Selection: 17,720
Youssef Jaouhari
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Rankings
2,272,198
30,692
624
Ranking Based On Selection: 17,721
Mohamed Eddeeb
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Modeling in Environmental Engineering
* Total Citation Counts Rankings
Rankings
2,272,198
1,580
11
Ranking Based On Selection: 17,722
Maia Melikidze
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
renewable energy
energy transition
climate change
economics
* Total Citation Counts Rankings
Rankings
2,272,198
2,924
426
Ranking Based On Selection: 17,723
Indira Sarsenova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Rankings
2,272,198
300
41
Ranking Based On Selection: 17,724
Franck Mugisho Zahinda
Université Catholique de Bukavu
Bukavu, Congo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environnement
Exploitation minière
Agriculture
Télédétection
* Total Citation Counts Rankings
Rankings
2,272,198
624
30
Ranking Based On Selection: 17,725
Carson Maconga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Climate change
conflict