AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
environmental studies
Metrics
H-Index
i10 Index
Citation Counts
51
145
12,991
* Total H IndexRankings
Ranking Based On Selection
:2
Sustainability science
ecosystem services
natural capital
biodiversity
ecosystem management
Metrics
H-Index
i10 Index
Citation Counts
43
110
9,387
* Total H IndexRankings
Ranking Based On Selection
:3
Remote Sensing
GIS
Land Use/Land Cover Change
Object-based Image Analysis
Volunteered Geographic
Metrics
H-Index
i10 Index
Citation Counts
37
77
6,142
* Total H IndexRankings
Ranking Based On Selection
:4
Hydrogeology
Hydrogeochemistry
Hydrological Modeling
Metrics
H-Index
i10 Index
Citation Counts
36
128
6,851
* Total H IndexRankings
Ranking Based On Selection
:5
Environmental management
Energy
Climate change
Metrics
H-Index
i10 Index
Citation Counts
25
36
4,034
* Total H IndexRankings
Ranking Based On Selection
:6
Political Economy of Low Carbon Development
Metrics
H-Index
i10 Index
Citation Counts
19
43
1,262
* Total H IndexRankings
Ranking Based On Selection
:7
Sustainable Development
Environmental Politics
Political Economy
Comparative Politics
Japanese Politics
Metrics
H-Index
i10 Index
Citation Counts
16
22
959
* Total H IndexRankings
Ranking Based On Selection
:8
global governance
waste management
recycling
sustainable resource management
resource efficiency
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,087
* Total H IndexRankings
Ranking Based On Selection
:9
Environmental Engineering
SDGs
LCA
MPs
Metrics
H-Index
i10 Index
Citation Counts
14
19
981
* Total H IndexRankings
Ranking Based On Selection
:10
biodiversity
Metrics
H-Index
i10 Index
Citation Counts
14
16
845
* Total H IndexRankings
Ranking Based On Selection
:11
Climate change adaptation
disaster risk reduction
natural resource management
agriculture
participatory techniques
Metrics
H-Index
i10 Index
Citation Counts
14
23
1,611
* Total H IndexRankings
Ranking Based On Selection
:12
Urban/Regional Planning
Water Security
Water-Energy-Food Nexus
Disaster Risk Reduction
Metrics
H-Index
i10 Index
Citation Counts
13
18
731
* Total H IndexRankings
Ranking Based On Selection
:13
water energy food nexus
water environment governance
management of trans boundary water bodies
Metrics
H-Index
i10 Index
Citation Counts
13
17
449
* Total H IndexRankings
Ranking Based On Selection
:14
Air Pollution
transportation
Metrics
H-Index
i10 Index
Citation Counts
13
19
1,209
* Total H IndexRankings
Ranking Based On Selection
:15
Remote sensing and GIS
Ecosystem services
Landscape ecology
Climate Change Adaptation
Scenarios
Metrics
H-Index
i10 Index
Citation Counts
11
13
463
* Total H IndexRankings
Ranking Based On Selection
:16
Urban Studies
Urban Planning
Shrinking Cities
Japanese Studies
Metrics
H-Index
i10 Index
Citation Counts
10
10
246
* Total H IndexRankings
Ranking Based On Selection
:17
Metrics
H-Index
i10 Index
Citation Counts
9
9
308
* Total H IndexRankings
Ranking Based On Selection
:18
energy
Metrics
H-Index
i10 Index
Citation Counts
9
8
207
* Total H IndexRankings
Ranking Based On Selection
:19
sustainability
Metrics
H-Index
i10 Index
Citation Counts
9
9
361
* Total H IndexRankings
Ranking Based On Selection
:20
Climate policy
sustainable development goals (SDGs)
trade and the environment
Metrics
H-Index
i10 Index
Citation Counts
8
8
274
* Total H IndexRankings
Ranking Based On Selection
:21
Governance Food systems Food security Transformation Sustainability science Agency Diversity Landscapes Collective action
Metrics
H-Index
i10 Index
Citation Counts
7
4
436
* Total H IndexRankings
Ranking Based On Selection
:22
Sustainability
Metrics
H-Index
i10 Index
Citation Counts
5
3
103
* Total H IndexRankings
Ranking Based On Selection
:23
waste management
sustainable cities
Metrics
H-Index
i10 Index
Citation Counts
4
3
212
* Total H IndexRankings
Ranking Based On Selection
:24
Climate change mitigation
low carbon society
solid waste management
Metrics
H-Index
i10 Index
Citation Counts
4
3
127
* Total H IndexRankings
Ranking Based On Selection
:25
Energy Policy
Participatory Process
Modelling
Metrics
H-Index
i10 Index
Citation Counts
4
3
55
Osamu Saito
Metrics
H-Index
i10-Index
Citation Counts
43
110
9,387
Sustainability science
ecosystem services
natural capital
biodiversity
ecosystem management
Brian Alan Johnson
Metrics
H-Index
i10-Index
Citation Counts
37
77
6,142
Remote Sensing
GIS
Land Use/Land Cover Change
Object-based Image Analysis
Volunteered Geographic
Pankaj Kumar
Metrics
H-Index
i10-Index
Citation Counts
36
128
6,851
Hydrogeology
Hydrogeochemistry
Hydrological Modeling
Xianbing Liu
Metrics
H-Index
i10-Index
Citation Counts
25
36
4,034
Environmental management
Energy
Climate change
Eric Zusman
Metrics
H-Index
i10-Index
Citation Counts
19
43
1,262
Political Economy of Low Carbon Development
Mark Elder
Metrics
H-Index
i10-Index
Citation Counts
16
22
959
Sustainable Development
Environmental Politics
Political Economy
Comparative Politics
Japanese Politics
Yasuhiko Hotta
Metrics
H-Index
i10-Index
Citation Counts
15
21
1,087
global governance
waste management
recycling
sustainable resource management
resource efficiency
Amila Abeynayaka
Metrics
H-Index
i10-Index
Citation Counts
14
19
981
Environmental Engineering
SDGs
LCA
MPs
Andre Mader
Metrics
H-Index
i10-Index
Citation Counts
14
16
845
Sivapuram Venkata Rama Krishna Prabhakar
Metrics
H-Index
i10-Index
Citation Counts
14
23
1,611
Climate change adaptation
disaster risk reduction
natural resource management
agriculture
participatory techniques
Vibhas Sukhwani
Metrics
H-Index
i10-Index
Citation Counts
13
18
731
Urban/Regional Planning
Water Security
Water-Energy-Food Nexus
Disaster Risk Reduction
Bijon Kumer Mitra
Metrics
H-Index
i10-Index
Citation Counts
13
17
449
water energy food nexus
water environment governance
management of trans boundary water bodies
Sudarmanto Budi Nugroho
Metrics
H-Index
i10-Index
Citation Counts
13
19
1,209
Air Pollution
transportation
Mesfin Sahle Achemo
Metrics
H-Index
i10-Index
Citation Counts
11
13
463
Remote sensing and GIS
Ecosystem services
Landscape ecology
Climate Change Adaptation
Scenarios
Fernando Ortiz-Moya
Metrics
H-Index
i10-Index
Citation Counts
10
10
246
Urban Studies
Urban Planning
Shrinking Cities
Japanese Studies
Chika Aoki-Suzuki
Metrics
H-Index
i10-Index
Citation Counts
9
9
308
Ryoko Nakano
Metrics
H-Index
i10-Index
Citation Counts
9
8
207
Simon Hoeiberg Olsen
Metrics
H-Index
i10-Index
Citation Counts
9
9
361
Xin Zhou
Metrics
H-Index
i10-Index
Citation Counts
8
8
274
Climate policy
sustainable development goals (SDGs)
trade and the environment
Raffaela Kozar
Metrics
H-Index
i10-Index
Citation Counts
7
4
436
Governance Food systems Food security Transformation Sustainability science Agency Diversity Landscapes Collective action
Vivek Anand Asokan
Metrics
H-Index
i10-Index
Citation Counts
5
3
103
Kohei Hibino
Metrics
H-Index
i10-Index
Citation Counts
4
3
212
Kyoko Take|Hoa NGUYEN
Metrics
H-Index
i10-Index
Citation Counts
4
3
127
Climate change mitigation
low carbon society
solid waste management
Tanaka Yugo
Metrics
H-Index
i10-Index
Citation Counts
4
3
55