Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Nancy Harris](/user/assets/images/profile/no-profile-photo.png)
forest ecology
biogeochemistry
carbon cycle
land use
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,306
7,641
0.741
![Madhu Verma](https://cdn.adscientificindex.com/pictures/3b/4980630.jpg)
Ecological Economics
Environmental Valuation
Green Accounting
Payment for Ecosystem Services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,138
5,275
0.739
![Janet Ranganathan](/user/assets/images/profile/no-profile-photo.png)
environment
sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,324
4,616
0.495
![Taryn Fransen](https://cdn.adscientificindex.com/pictures/46/4980633.jpg)
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,057
3,758
0.743
![Fred Stolle](https://cdn.adscientificindex.com/pictures/95/4980631.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,603
3,318
0.502
![Lori Bird](/user/assets/images/profile/no-profile-photo.png)
clean energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,132
2,548
0.496
![Sarah Carter](https://cdn.adscientificindex.com/pictures/eb/1858154.jpg)
Forest Monitoring
Carbon Storage
REDD+
International Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,793
2,047
0.733
![Brian Lipinski](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,739
1,875
0.685
![Nitya Sharma](https://cdn.adscientificindex.com/pictures/89/4980644.jpg)
Food Processing and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,830
1,713
0.936
* Last 6 Years Citation Counts Rankings
![Arief Wijaya](https://cdn.adscientificindex.com/pictures/3b/4980637.jpg)
Environmental landscapes
climate change mitigation
remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,543
1,664
0.654
* Last 6 Years Citation Counts Rankings
![Prathna Tc](https://cdn.adscientificindex.com/pictures/d4/4980635.jpg)
Nanomaterials
Water treatment
Urban Water Management
Wetlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,958
1,627
0.550
* Last 6 Years Citation Counts Rankings
![David A. Gibbs](https://cdn.adscientificindex.com/pictures/b1/4980642.jpg)
Forest monitoring
GIS
ecology
forest carbon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,620
1,508
0.931
* Last 6 Years Citation Counts Rankings
![Lindsey Sloat](https://cdn.adscientificindex.com/pictures/25/910858.jpg)
agriculture
climate
land use
livestock
ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,872
1,500
0.801
* Last 6 Years Citation Counts Rankings
![Mikaela J. Weisse](https://cdn.adscientificindex.com/pictures/b5/4980648.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,500
1,442
0.961
* Last 6 Years Citation Counts Rankings
![Kathleen Buckingham](https://cdn.adscientificindex.com/pictures/a8/4980638.jpg)
Forestry
Conservation
Landscape Restoration
Sustainable Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,733
1,282
0.740
* Last 6 Years Citation Counts Rankings
![Dimitris Mentis](https://cdn.adscientificindex.com/pictures/50/4980640.jpg)
energy access
integrated planning
GIS
energy systems
development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,277
1,015
0.795
* Last 6 Years Citation Counts Rankings
![Shashidhar Kumar Jha](/user/assets/images/profile/no-profile-photo.png)
Climate change vulnerability and Adaptation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,179
992
0.841
* Last 6 Years Citation Counts Rankings
![Johannes Friedrich](https://cdn.adscientificindex.com/pictures/34/4980646.jpg)
Climate change
climate data
energy data
systems change
Climate Watch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
909
0.876
* Last 6 Years Citation Counts Rankings
![Norbert Henninger](https://cdn.adscientificindex.com/pictures/a4/4980634.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,959
749
0.253
* Last 6 Years Citation Counts Rankings
![Gopal K Kadekodi](https://cdn.adscientificindex.com/pictures/21/345478.jpg)
Environmental Economics
Ecological Ecoomics
Economic Development
Governance
econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,393
721
0.301
* Last 6 Years Citation Counts Rankings
![Helen (Hongyu) Ding](https://cdn.adscientificindex.com/pictures/73/4980639.jpg)
Biodiversity and Ecosystem Valuation
Socio-economic impact of LULUC and Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,274
668
0.524
* Last 6 Years Citation Counts Rankings
![Francis Gassert](https://cdn.adscientificindex.com/pictures/3b/4980641.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
589
0.567
* Last 6 Years Citation Counts Rankings
![Neelam Singh](https://cdn.adscientificindex.com/pictures/e3/4980647.jpg)
Climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
538
0.876
* Last 6 Years Citation Counts Rankings
![Crystal Romeo Upperman](https://cdn.adscientificindex.com/pictures/6d/5564938.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
570
454
0.796
* Last 6 Years Citation Counts Rankings
![Rene Zamora-Cristales](https://cdn.adscientificindex.com/pictures/8f/4980650.jpg)
Forest Economics
Policy
Optimization
Landscape Restoration
Spatial Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
672
445
0.662
Nancy Harris
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,306
7,641
0.741
forest ecology
biogeochemistry
carbon cycle
land use
Madhu Verma
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,138
5,275
0.739
Ecological Economics
Environmental Valuation
Green Accounting
Payment for Ecosystem Services
Janet Ranganathan
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,324
4,616
0.495
environment
sustainability
Taryn Fransen
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,057
3,758
0.743
Fred Stolle
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,603
3,318
0.502
Lori Bird
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,132
2,548
0.496
Sarah Carter
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,793
2,047
0.733
Forest Monitoring
Carbon Storage
REDD+
International Development
Brian Lipinski
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,739
1,875
0.685
Nitya Sharma
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,830
1,713
0.936
Food Processing and Engineering
Arief Wijaya
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,543
1,664
0.654
Environmental landscapes
climate change mitigation
remote sensing
Prathna Tc
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,958
1,627
0.550
Nanomaterials
Water treatment
Urban Water Management
Wetlands
David A. Gibbs
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,620
1,508
0.931
Forest monitoring
GIS
ecology
forest carbon
Lindsey Sloat
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,872
1,500
0.801
agriculture
climate
land use
livestock
ecology
Mikaela J. Weisse
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,500
1,442
0.961
Kathleen Buckingham
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,733
1,282
0.740
Forestry
Conservation
Landscape Restoration
Sustainable Development
Dimitris Mentis
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,277
1,015
0.795
energy access
integrated planning
GIS
energy systems
development
Shashidhar Kumar Jha
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,179
992
0.841
Climate change vulnerability and Adaptation
Johannes Friedrich
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
909
0.876
Climate change
climate data
energy data
systems change
Climate Watch
Norbert Henninger
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,959
749
0.253
Gopal K Kadekodi
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,393
721
0.301
Environmental Economics
Ecological Ecoomics
Economic Development
Governance
econometrics
Helen (Hongyu) Ding
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,274
668
0.524
Biodiversity and Ecosystem Valuation
Socio-economic impact of LULUC and Climate Change
Francis Gassert
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
589
0.567
Neelam Singh
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
538
0.876
Crystal Romeo Upperman
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
570
454
0.796
Rene Zamora-Cristales
World Resources Institute (WRI)
Washington, D.C., United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
672
445
0.662
Forest Economics
Policy
Optimization
Landscape Restoration
Spatial Economics