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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
integrated assessment
climate change
environmental science
global change
sustainable development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187,677
108,670
0.579
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Global Environmental Change
Land Use
Climte Change and mitigation
Biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,091
26,349
0.692
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Global Environmental Change
Land Use
Climate Change and mitigation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,543
16,225
0.925
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Biodiversity
Ecosystem Services
Ecology
scenarios
modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,574
14,007
0.527
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
climate policy
integrated assessment
international climate policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,876
13,113
0.488
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Non-CO2 GHGs
Integrated Assessment Model diagnostics
Global energy systems
Climate change mitigation
Material scarcity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,573
11,535
0.917
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,847
10,031
0.595
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,285
6,734
0.924
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,249
6,403
0.483
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
integrated assessment
climate policy
carbon dioxide removal
scenario analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,149
6,316
0.883
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
food food systems agriculture livestock natural resources minerals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,267
5,025
0.608
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Climate change
Climate policy
Integrated Assessment
Environmental Science
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,540
4,928
0.654
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
SDGs
Global Environmental Change
Integrated Assessment Modelling
planetary boundaries
circular economy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,419
4,842
0.575
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,278
4,697
0.890
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
aquatic ecology
modelling
biodiversity
water management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
3,910
0.545
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Biodiversity conservation
multi-regional input-output analysis
sustainable development
modelling
impact assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,724
3,554
0.752
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Climate
energy
integrated assessment modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,112
2,817
0.905
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
sustainable agriculture
land use
ecosystem services
scenario development
agricultural emissions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,139
2,151
0.685
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Soil
Water
Hydrology
Pesticides
Uncertainty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,662
1,754
0.376
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
land policy
real estate
planning law
inequality
segregation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,911
1,383
0.475
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
geography
planning
landscapes
nature
people
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,434
1,327
0.925
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Housing Markets and Systems
Families and Welfare
Intergenerational Relations
Comparative Social Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,278
1,008
0.789
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,431
921
0.644
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
environmental economics
development economics
experimental and behavioural economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,592
767
0.482
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Statistics
Environmental Health
Risk perception and communication
Research methodology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
728
630
0.865
Detlef P. Van Vuuren
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187,677
108,670
0.579
integrated assessment
climate change
environmental science
global change
sustainable development
Elke Stehfest
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,091
26,349
0.692
Global Environmental Change
Land Use
Climte Change and mitigation
Biodiversity
Jonathan C. Doelman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,543
16,225
0.925
Global Environmental Change
Land Use
Climate Change and mitigation
Rob Alkemade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,574
14,007
0.527
Biodiversity
Ecosystem Services
Ecology
scenarios
modeling
Michel Den Elzen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,876
13,113
0.488
climate policy
integrated assessment
international climate policy
Mathijs Harmsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,573
11,535
0.917
Non-CO2 GHGs
Integrated Assessment Model diagnostics
Global energy systems
Climate change mitigation
Material scarcity
Arthur Beusen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,847
10,031
0.595
Oreane Edelenbosch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,285
6,734
0.924
Albert Bleeker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,249
6,403
0.483
Vassilis Daioglou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,149
6,316
0.883
integrated assessment
climate policy
carbon dioxide removal
scenario analysis
Henk Westhoek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,267
5,025
0.608
food food systems agriculture livestock natural resources minerals
Andries Hof
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,540
4,928
0.654
Climate change
Climate policy
Integrated Assessment
Environmental Science
Environmental Economics
Paul Lucas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,419
4,842
0.575
SDGs
Global Environmental Change
Integrated Assessment Modelling
planetary boundaries
circular economy
Harmen Sytze de Boer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,278
4,697
0.890
Jan Janse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
3,910
0.545
aquatic ecology
modelling
biodiversity
water management
Alexandra Marques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,724
3,554
0.752
Biodiversity conservation
multi-regional input-output analysis
sustainable development
modelling
impact assessment
Heleen van Soest
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,112
2,817
0.905
Emma H. van der Zanden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,139
2,151
0.685
sustainable agriculture
land use
ecosystem services
scenario development
agricultural emissions
Aaldrik Tiktak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,662
1,754
0.376
Soil
Water
Hydrology
Pesticides
Uncertainty
Edwin Buitelaar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,911
1,383
0.475
land policy
real estate
planning law
inequality
segregation
Johan Meijer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,434
1,327
0.925
geography
planning
landscapes
nature
people
Christian Lennartz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,278
1,008
0.789
Housing Markets and Systems
Families and Welfare
Intergenerational Relations
Comparative Social Policy
Patrizio Lecca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,431
921
0.644
Jetske Bouma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,592
767
0.482
environmental economics
development economics
experimental and behavioural economics
Jarry T. Porsius
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
728
630
0.865
Statistics
Environmental Health
Risk perception and communication
Research methodology