The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 26
Modeling of complexity in environmental Law and Policy systems
Interdisciplinary analysis and modeling of water and land use ma
Metrics
H-Index
i10 Index
Citation Counts
26
56
2,366
* Total H IndexRankings
Ranking Based On Selection: 27
Environmental policy
environmental law
climate change
climate litigation
Metrics
H-Index
i10 Index
Citation Counts
25
52
3,096
* Total H IndexRankings
Ranking Based On Selection: 28
Environmental Law and Economics
Payments for Ecosystem Services
REDD+
Governance
Metrics
H-Index
i10 Index
Citation Counts
25
39
1,872
* Total H IndexRankings
Ranking Based On Selection: 29
Environmental Law and Policy
Environmental Justice
Human RIghts and Environment
Urban Sustainability
Rights of Nature
Metrics
H-Index
i10 Index
Citation Counts
25
43
3,530
* Total H IndexRankings
Ranking Based On Selection: 30
Environmental Law
Land Use Law
Natural Resources Law
Climate Change Law
Metrics
H-Index
i10 Index
Citation Counts
25
35
3,546
* Total H IndexRankings
Ranking Based On Selection: 31
Environmental Law
Environmental Damage
Civl Liability
Constitucional Environmental Law
Metrics
H-Index
i10 Index
Citation Counts
25
37
5,006
* Total H IndexRankings
Ranking Based On Selection: 32
environmental law
natural resources law
water law
property law
land use law
Metrics
H-Index
i10 Index
Citation Counts
25
30
4,152
* Total H IndexRankings
Ranking Based On Selection: 33
environmental law
natural resources law
Metrics
H-Index
i10 Index
Citation Counts
24
33
1,855
* Total H IndexRankings
Ranking Based On Selection: 34
environmental law and policy
Metrics
H-Index
i10 Index
Citation Counts
24
35
2,165
* Total H IndexRankings
Ranking Based On Selection: 35
Renenewable energy
energy policy
ocean governance
Metrics
H-Index
i10 Index
Citation Counts
23
41
3,702
* Total H IndexRankings
Ranking Based On Selection: 36
environmental law
regulation
networks and law
transnational law
Metrics
H-Index
i10 Index
Citation Counts
23
43
1,829
* Total H IndexRankings
Ranking Based On Selection: 37
Environmental Law
Adaptive Law
Natural Resources
Biodiversity
Metrics
H-Index
i10 Index
Citation Counts
22
39
1,696
* Total H IndexRankings
Ranking Based On Selection: 38
environmental law
water law
natural resources law
administrative law
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,448
* Total H IndexRankings
Ranking Based On Selection: 39
environmental law
natural resources law
water law
environmental justice
Metrics
H-Index
i10 Index
Citation Counts
22
30
6,884
* Total H IndexRankings
Ranking Based On Selection: 40
Law
Environmental Law
Law & Literature
Law & Humanities
Creative Writing
Metrics
H-Index
i10 Index
Citation Counts
22
38
1,536
* Total H IndexRankings
Ranking Based On Selection: 41
Natural Resources Law
Water Law
Property
Environmental Law
Metrics
H-Index
i10 Index
Citation Counts
22
27
1,347
* Total H IndexRankings
Ranking Based On Selection: 42
international law
EU law
energy law
environmental law
climate change law
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,777
* Total H IndexRankings
Ranking Based On Selection: 43
Environmental law
climate law
EU law
legal mobilization
social movements
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,625
* Total H IndexRankings
Ranking Based On Selection: 44
Environmental Law
Administrative Law
Metrics
H-Index
i10 Index
Citation Counts
21
30
2,699
* Total H IndexRankings
Ranking Based On Selection: 45
US and International Water Law and Policy
US and International Environmental Law and Policy
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,790
* Total H IndexRankings
Ranking Based On Selection: 46
Environmental Law
Natural Resources
Property Law
Conservation Easements
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,060
* Total H IndexRankings
Ranking Based On Selection: 47
EU law
public procurement
environmental law
Metrics
H-Index
i10 Index
Citation Counts
20
46
1,679
* Total H IndexRankings
Ranking Based On Selection: 48
Criminology
Law
Criminal Justice
Environmental law
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,728
* Total H IndexRankings
Ranking Based On Selection: 49
International Environmental Law
Human Rights
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,676
* Total H IndexRankings
Ranking Based On Selection: 50
environmental law
federalism
climate change
water
Metrics
H-Index
i10 Index
Citation Counts
20
29
2,991
Pierre Mazzega
Observatoire Midi Pyrenees
Toulouse, France
Metrics
H-Index
i10-Index
Citation Counts
26
56
2,366
Modeling of complexity in environmental Law and Policy systems
Interdisciplinary analysis and modeling of water and land use ma
Joana Setzer
Metrics
H-Index
i10-Index
Citation Counts
25
52
3,096
Environmental policy
environmental law
climate change
climate litigation
Lasse Loft
Leibniz-Zentrum für Agrarlandschaftsforschung
Müncheberg, Germany
Metrics
H-Index
i10-Index
Citation Counts
25
39
1,872
Environmental Law and Economics
Payments for Ecosystem Services
REDD+
Governance
David R Boyd
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
25
43
3,530
Environmental Law and Policy
Environmental Justice
Human RIghts and Environment
Urban Sustainability
Rights of Nature
Alejandro E Camacho
Metrics
H-Index
i10-Index
Citation Counts
25
35
3,546
Environmental Law
Land Use Law
Natural Resources Law
Climate Change Law
Jose Rubens Morato Leite
Universidade Federal de Santa Catarina UFSC
Florianopolis, Brazil
Metrics
H-Index
i10-Index
Citation Counts
25
37
5,006
Environmental Law
Environmental Damage
Civl Liability
Constitucional Environmental Law
Bradley C Karkkainen
University of Minnesota Twin Cities
Minneapolis, United States
Metrics
H-Index
i10-Index
Citation Counts
25
30
4,152
environmental law
natural resources law
water law
property law
land use law
Albert C Lin
Metrics
H-Index
i10-Index
Citation Counts
24
33
1,855
David Markell
Florida State University
Tallahassee, United States
Metrics
H-Index
i10-Index
Citation Counts
24
35
2,165
Glen Wright
Metrics
H-Index
i10-Index
Citation Counts
23
41
3,702
Renenewable energy
energy policy
ocean governance
Oren Perez
Bar Ilan University
Ramat Gan, Israel
Metrics
H-Index
i10-Index
Citation Counts
23
43
1,829
environmental law
regulation
networks and law
transnational law
Jukka Similä
University of Lapland
Rovaniemi, Finland
Metrics
H-Index
i10-Index
Citation Counts
22
39
1,696
Environmental Law
Adaptive Law
Natural Resources
Biodiversity
Dave Owen
Metrics
H-Index
i10-Index
Citation Counts
22
32
1,448
environmental law
water law
natural resources law
administrative law
Jona Razzaque
Metrics
H-Index
i10-Index
Citation Counts
22
30
6,884
environmental law
natural resources law
water law
environmental justice
Michael Burger
Roger Williams University
Bristol, United States
Metrics
H-Index
i10-Index
Citation Counts
22
38
1,536
Law
Environmental Law
Law & Literature
Law & Humanities
Creative Writing
Christine A Klein
University of Florida
Gainesville, United States
Metrics
H-Index
i10-Index
Citation Counts
22
27
1,347
Natural Resources Law
Water Law
Property
Environmental Law
Annalisa Savaresi
University of Stirling
Stirling, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
21
37
1,777
international law
EU law
energy law
environmental law
climate change law
Chris Hilson
University of Reading
Reading, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
21
38
1,625
Environmental law
climate law
EU law
legal mobilization
social movements
David Schoenbrod
New York Law School
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
21
30
2,699
Gabriel Eckstein
Texas A&M University
College Station, United States
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,790
US and International Water Law and Policy
US and International Environmental Law and Policy
Jessica Owley
University of Miami
Coral Gables, United States
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,060
Environmental Law
Natural Resources
Property Law
Conservation Easements
Roberto Caranta
Metrics
H-Index
i10-Index
Citation Counts
20
46
1,679
Julie Ayling
European University Institute
Fiesole, Italy
Metrics
H-Index
i10-Index
Citation Counts
20
23
1,728
Criminology
Law
Criminal Justice
Environmental law
David Hunter
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,676
Kirsten Engel
University of Arizona
Tucson, United States
Metrics
H-Index
i10-Index
Citation Counts
20
29
2,991
environmental law
federalism
climate change
water