Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (910,673 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. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Climate Change and Variability
Food Security
Climate Change Adaptations
Vulnerability Assessments
Metrics
H-Index
i10 Index
Citation
36
58
5,585
Environmental Science
Metrics
H-Index
i10 Index
Citation
28
40
2,133
Climate change
Peri-Urban Land Use/cover
Geospatial/Environmental Resources management
Metrics
H-Index
i10 Index
Citation
24
35
1,376
climate change adaptation governance
urban greenspace planning
environmental policy
urban and
Metrics
H-Index
i10 Index
Citation
20
33
1,146
Poverty
rural development
urban development
environmental management
local governance
Metrics
H-Index
i10 Index
Citation
13
16
489
Climate Change/Extremes
Adaptation
Agricultural Systems
Indigenous Knowledge
Sustainability
Metrics
H-Index
i10 Index
Citation
11
12
493
* Rankings
Ranking Based
On Selection: 7
Environmental Engineering
Mineral Processing
Energy
Bioremediation
Industrial Biotechnology
Metrics
H-Index
i10 Index
Citation
10
12
409
* Rankings
Ranking Based
On Selection: 8
Air pollution
Malaria control
Climate change
Metrics
H-Index
i10 Index
Citation
10
10
439
* Rankings
Ranking Based
On Selection: 9
Environmental Pollution Monitoring
Metrics
H-Index
i10 Index
Citation
10
11
422
* Rankings
Ranking Based
On Selection: 10
Waste Management
Environmental Science
Environmental Engineering
Metrics
H-Index
i10 Index
Citation
10
10
1,056
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* Rankings
Ranking Based
On Selection: 11
Environmental Protection
Environmental Chemistry
Waste Management
Metrics
H-Index
i10 Index
Citation
9
9
396
* Rankings
Ranking Based
On Selection: 12
Environmental Science
Metrics
H-Index
i10 Index
Citation
9
7
346
* Rankings
Ranking Based
On Selection: 13
Building Performance
Climate Change
Green Buildings
Architecture and Construction
Metrics
H-Index
i10 Index
Citation
8
7
263
* Rankings
Ranking Based
On Selection: 14
Atmospheric Physics
Air Pollution
Solar resource
Environmental Engineering
Satellite Meteorology
Metrics
H-Index
i10 Index
Citation
7
7
166
* Rankings
Ranking Based
On Selection: 15
Water Resources Engineering
Environmental Engineering
Climate Change Studies
Metrics
H-Index
i10 Index
Citation
6
5
178
* Rankings
Ranking Based
On Selection: 16
Hydrology
Water Quality
Solid Waste Management
Environmental Science
Metrics
H-Index
i10 Index
Citation
6
5
141
* Rankings
Ranking Based
On Selection: 17
Environmental Engineering
Air Pollution Modelling
Fuel & Energy Systems
Biotechnology
Metrics
H-Index
i10 Index
Citation
6
2
106
* Rankings
Ranking Based
On Selection: 18
Rural development
Climate change
Food Security & Rural Livelihoods
Metrics
H-Index
i10 Index
Citation
4
4
190
* Rankings
Ranking Based
On Selection: 19
Climate Change
Environment & Resource Economics
Energy Transitioning
Metrics
H-Index
i10 Index
Citation
3
2
49
* Rankings
Ranking Based
On Selection: 20
Environmental Science
Metrics
H-Index
i10 Index
Citation
3
2
27
* Rankings
Ranking Based
On Selection: 21
Agriculture & Rural Sociology
Climate Change Resilience
Value Chain Development
Impact Assessment
Metrics
H-Index
i10 Index
Citation
3
1
24
* Rankings
Ranking Based
On Selection: 22
Water and Environmental Engineering
Metrics
H-Index
i10 Index
Citation
2
1
71
* Rankings
Ranking Based
On Selection: 23
Construction Health & Safety
Emerging Technologies
Construction 5.0
Sustainable construction
AI
Metrics
H-Index
i10 Index
Citation
2
1
18
* Rankings
Ranking Based
On Selection: 24
Wastewater Treatment Water and Sanitation Potable water treatment Leather Technology
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
Ranking Based
On Selection: 25
Earth and Environmental science
Gerontology
Metrics
H-Index
i10 Index
Citation
1
1
19
* Rankings
Ranking Based
On Selection: 26
Environmental management
Socio-ecological change
Nature-based Solutions
Metrics
H-Index
i10 Index
Citation
1
0
10
* Rankings
Ranking Based
On Selection: 27
Environmental Sanitation and Waste management
Occupational Health and Safety
Metrics
H-Index
i10 Index
Citation
1
0
3
Philip Antwi Agyei
Metrics
H-Index
i10 Index
Citation Counts
36
58
5,585
Climate Change and Variability
Food Security
Climate Change Adaptations
Vulnerability Assessments
Divine Odame Appiah
Metrics
H-Index
i10 Index
Citation Counts
24
35
1,376
Climate change
Peri-Urban Land Use/cover
Geospatial/Environmental Resources management
Michael Osei Asibey
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,146
climate change adaptation governance
urban greenspace planning
environmental policy
urban and
David Forkuor
Metrics
H-Index
i10 Index
Citation Counts
13
16
489
Poverty
rural development
urban development
environmental management
local governance
Lawrence Guodaar
Metrics
H-Index
i10 Index
Citation Counts
11
12
493
Climate Change/Extremes
Adaptation
Agricultural Systems
Indigenous Knowledge
Sustainability
Lawrence Darkwah
Metrics
H-Index
i10 Index
Citation Counts
10
12
409
Environmental Engineering
Mineral Processing
Energy
Bioremediation
Industrial Biotechnology
Thomas Peprah Agyekum
Metrics
H-Index
i10 Index
Citation Counts
10
10
439
Air pollution
Malaria control
Climate change
Kodwo Miezah
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,056
Waste Management
Environmental Science
Environmental Engineering
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Lyndon Nii Adjiri Sackey
Metrics
H-Index
i10 Index
Citation Counts
9
9
396
Environmental Protection
Environmental Chemistry
Waste Management
Barbara Simons
Metrics
H-Index
i10 Index
Citation Counts
8
7
263
Building Performance
Climate Change
Green Buildings
Architecture and Construction
Prince Asilevi Junior
Metrics
H-Index
i10 Index
Citation Counts
7
7
166
Atmospheric Physics
Air Pollution
Solar resource
Environmental Engineering
Satellite Meteorology
Stephen Oppong Kwakye
Metrics
H-Index
i10 Index
Citation Counts
6
5
178
Water Resources Engineering
Environmental Engineering
Climate Change Studies
Eric A. Agyapong
Metrics
H-Index
i10 Index
Citation Counts
6
5
141
Hydrology
Water Quality
Solid Waste Management
Environmental Science
Benjamin Afotey
Metrics
H-Index
i10 Index
Citation Counts
6
2
106
Environmental Engineering
Air Pollution Modelling
Fuel & Energy Systems
Biotechnology
Kwaku Obeng-Okrah
Metrics
H-Index
i10 Index
Citation Counts
4
4
190
Rural development
Climate change
Food Security & Rural Livelihoods
Franklin Bedakiyiba Baajike
Metrics
H-Index
i10 Index
Citation Counts
3
2
49
Climate Change
Environment & Resource Economics
Energy Transitioning
Stephen John Ayeh
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Agriculture & Rural Sociology
Climate Change Resilience
Value Chain Development
Impact Assessment
Benjamin Baah
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Construction Health & Safety
Emerging Technologies
Construction 5.0
Sustainable construction
AI
Lawson Mensah
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Wastewater Treatment Water and Sanitation Potable water treatment Leather Technology
Richmond Atta Acheampong
Metrics
H-Index
i10 Index
Citation Counts
1
1
19
Earth and Environmental science
Gerontology
Frank Kwaku Aazore
Metrics
H-Index
i10 Index
Citation Counts
1
0
10
Environmental management
Socio-ecological change
Nature-based Solutions
Anthony Antwi
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Environmental Sanitation and Waste management
Occupational Health and Safety