Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Administrative Law
Environmental Law
Public Policy
Regulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
86
0.662
* Total i10 IndexRankings
Ranking Based On Selection :2
natural resources law
environmental law
ecosystem services
complex adaptive systems
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
83
0.648
* Total i10 IndexRankings
Ranking Based On Selection :3
climate change law
environmental law
international environmental law
climate policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
81
0.711
* Total i10 IndexRankings
Ranking Based On Selection :4
Environmental Law
Climate Change
Water Law
Public Trust Doctrine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
54
0.551
* Total i10 IndexRankings
Ranking Based On Selection :5
Arctic
international environmental law
security
human rights
indigenous peoples
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
61
0.642
* Total i10 IndexRankings
Ranking Based On Selection :6
Environmental Law
Environmental Law and Policy
Ecosystem Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
85
0.924
* Total i10 IndexRankings
Ranking Based On Selection :7
International Environmental Law
Law of the Sea
Climate Change
Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
39
0.443
* Total i10 IndexRankings
Ranking Based On Selection :8
Environmental law
Natural resources law
Administrative Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
43
0.518
* Total i10 IndexRankings
Ranking Based On Selection :9
Law
Environmental law
Property Law
Gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
33
0.429
* Total i10 IndexRankings
Ranking Based On Selection :10
Environmental law
environmental rights
environmental constitutionalism
Anthropocene
earth system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
63
0.829
* Total i10 IndexRankings
Ranking Based On Selection :11
Intellectual Property
Law and Technology
Environmental Law
Patent Law
Copyright Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
47
0.644
* Total i10 IndexRankings
Ranking Based On Selection :12
Just Transition
Energy Justice
Energy and Natural Resource Law
Planning & Environmental Law and Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
53
0.883
* Total i10 IndexRankings
Ranking Based On Selection :13
Global Environmental Governance
Global Environmental Politics
International Environmental Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
* Total i10 IndexRankings
Ranking Based On Selection :14
Modeling of complexity in environmental Law and Policy systems
Interdisciplinary analysis and modeling of water and land use ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
21
0.382
* Total i10 IndexRankings
Ranking Based On Selection :15
ecodesign
ekodesign
law and innovation
environmental law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
39
0.736
* Total i10 IndexRankings
Ranking Based On Selection :16
environmental law and policy
climate change
private governance
energy law and policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
38
0.717
* Total i10 IndexRankings
Ranking Based On Selection :17
Environmental Law
Climate Change Law
Energy Law
Impact Assessment Law
Impact Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
* Total i10 IndexRankings
Ranking Based On Selection :18
science-policy
environmental law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
27
0.519
* Total i10 IndexRankings
Ranking Based On Selection :19
Environmental policy
environmental law
climate change
climate litigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
* Total i10 IndexRankings
Ranking Based On Selection :20
Environmental law
Derecho Ambiental
Derechos de los Pueblos Indígenas
Sociología Jurídica
Antropología Jurídica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
35
0.714
* Total i10 IndexRankings
Ranking Based On Selection :21
EU Law
Environmental Law
WTO Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
* Total i10 IndexRankings
Ranking Based On Selection :22
environmental governance
wildlife trade
environmental law
incentive-based conservation
orchids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
* Total i10 IndexRankings
Ranking Based On Selection :23
Environmental Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
* Total i10 IndexRankings
Ranking Based On Selection :24
courts and judges
federal courts
civil procedure
environmental law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
31
0.660
* Total i10 IndexRankings
Ranking Based On Selection :25
environmental law
transnational governance
sociology of law
human rights
legal theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
20
0.444
Cary Coglianese
University of Pennsylvania
Philadelphia, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
86
0.662
Administrative Law
Environmental Law
Public Policy
Regulation
JB Ruhl
Vanderbilt University
Nashville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
83
0.648
natural resources law
environmental law
ecosystem services
complex adaptive systems
climate change
Harro van Asselt
University of Eastern Finland
Joensuu, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
81
0.711
climate change law
environmental law
international environmental law
climate policy
Robin Craig
University of Utah
Salt Lake City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
54
0.551
Environmental Law
Climate Change
Water Law
Public Trust Doctrine
Timo Koivurova
University of Lapland
Rovaniemi, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
61
0.642
Arctic
international environmental law
security
human rights
indigenous peoples
Ahjond Garmestani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
85
0.924
Environmental Law
Environmental Law and Policy
Ecosystem Management
David Freestone
George Washington University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
39
0.443
International Environmental Law
Law of the Sea
Climate Change
Biodiversity
Robert Glicksman
George Washington University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
43
0.518
Environmental law
Natural resources law
Administrative Law
Patricia Kameri-Mbote
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
33
0.429
Louis J. Kotzé
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
63
0.829
Environmental law
environmental rights
environmental constitutionalism
Anthropocene
earth system
Peter Menell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
47
0.644
Intellectual Property
Law and Technology
Environmental Law
Patent Law
Copyright Law
Raphael J Heffron
University of Cambridge
Cambridge, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
53
0.883
Just Transition
Energy Justice
Energy and Natural Resource Law
Planning & Environmental Law and Policy
Rakhyun E Kim|Rak Kim, Rakhyun Kim, Rak Hyun Kim
Utrecht University
Utrecht, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
Global Environmental Governance
Global Environmental Politics
International Environmental Law
Pierre Mazzega
Observatoire Midi Pyrenees
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
21
0.382
Modeling of complexity in environmental Law and Policy systems
Interdisciplinary analysis and modeling of water and land use ma
Carl Dalhammar
Lund University
Lund, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
39
0.736
ecodesign
ekodesign
law and innovation
environmental law
Michael Vandenbergh
Vanderbilt University
Nashville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
38
0.717
environmental law and policy
climate change
private governance
energy law and policy
Meinhard Doelle
Dalhousie University
Halifax, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
Environmental Law
Climate Change Law
Energy Law
Impact Assessment Law
Impact Assessment
Wendy Wagner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
27
0.519
Joana Setzer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
Environmental policy
environmental law
climate change
climate litigation
Gloria Amparo Rodríguez
Universidad del Rosario
Bogotá, Colombia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
35
0.714
Environmental law
Derecho Ambiental
Derechos de los Pueblos Indígenas
Sociología Jurídica
Antropología Jurídica
Joanne Scott
European University Institute
Fiesole, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
Jacob Phelps
Lancaster University
Lancaster, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
environmental governance
wildlife trade
environmental law
incentive-based conservation
orchids
Eric Biber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
Jonathan Nash
Emory University
Atlanta, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
31
0.660
courts and judges
federal courts
civil procedure
environmental law
Errol Meidinger
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
20
0.444
environmental law
transnational governance
sociology of law
human rights
legal theory