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)
![George D Thurston](https://cdn.adscientificindex.com/pictures/af/846693.jpg)
air pollution
human health effects
epidemiology
environment
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134,175
75,015
0.559
![Marc A Levy](https://cdn.adscientificindex.com/pictures/95/911360.jpg)
Data for Sustainable Development
Indicators
Environmental Security
Global Governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,511
15,584
0.452
* Last 6 Years Citation Counts Rankings
![Gary Wright Miller](https://cdn.adscientificindex.com/pictures/03/911485.jpg)
neurotoxicology
toxicology
exposome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,655
12,038
0.488
* Last 6 Years Citation Counts Rankings
![Melissa C Lott](https://cdn.adscientificindex.com/pictures/c3/912187.jpg)
Energy Systems
Climate Change
Public Health
Air Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,185
9,020
0.886
* Last 6 Years Citation Counts Rankings
![Anthony Del Genio](https://cdn.adscientificindex.com/pictures/ab/911334.jpg)
Moist convection
clouds and climate change
comparative dynamics of planetary atmospheres
exoplanet habitability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,934
8,867
0.317
* Last 6 Years Citation Counts Rankings
![Regina Santella](https://cdn.adscientificindex.com/pictures/b2/911265.jpg)
cancer biomarkers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,475
8,258
0.209
![Chang Geun Yoo](https://cdn.adscientificindex.com/pictures/39/1671090.jpg)
Biorefinery
Characterization
Biomaterial
Biofuels
Biochemicals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,380
6,680
0.905
* Last 6 Years Citation Counts Rankings
![Dong Wang](https://cdn.adscientificindex.com/pictures/6a/912784.jpg)
Air Pollution Control
Environmental Catalysis
NOx
VOCs
CO2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,866
6,459
0.941
* Last 6 Years Citation Counts Rankings
![Jonas JäGermeyr](https://cdn.adscientificindex.com/pictures/8f/912772.jpg)
Climate Change
Crop modeling
Adaptation
Food security
Seasonal crop forecasting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,314
5,662
0.897
![Bahram Salehi](https://cdn.adscientificindex.com/pictures/5a/1671097.jpg)
Remote Sensing (SAR & Optical)
Image Processing
UAV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,508
5,002
0.908
* Last 6 Years Citation Counts Rankings
![Marianthi Anna Kioumourtzoglou](https://cdn.adscientificindex.com/pictures/29/912508.jpg)
air pollution
environmental epidemiology
climate-relevant exposures
environmental mixtures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,700
4,946
0.868
![James P Gibbs](https://cdn.adscientificindex.com/pictures/1c/1671053.jpg)
Conservation biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,636
4,915
0.279
* Last 6 Years Citation Counts Rankings
![Joan A Casey](https://cdn.adscientificindex.com/pictures/25/912659.jpg)
Environmental epidemiology
environmental justice
electronic health records
spatial statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,387
4,707
0.874
* Last 6 Years Citation Counts Rankings
![Michael J Puma](https://cdn.adscientificindex.com/pictures/05/912300.jpg)
global food security
human migration
hydroclimatology
network science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,172
4,608
0.747
![Giorgos Mountrakis](https://cdn.adscientificindex.com/pictures/4b/1671066.jpg)
remote sensing
land dynamics
spatial statistics
GIS
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,251
4,365
0.602
* Last 6 Years Citation Counts Rankings
![Darby Jack](https://cdn.adscientificindex.com/pictures/a2/912322.jpg)
air pollution
household air pollution
household energy
environmental policy
climate and health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,709
4,213
0.738
* Last 6 Years Citation Counts Rankings
![Paul Landsbergis](/user/assets/images/profile/no-profile-photo.png)
Occupational Health
Stress
Public Health
Cardiovascular Disease
Hypertension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,672
4,144
0.234
* Last 6 Years Citation Counts Rankings
![Matthew Perzanowski](https://cdn.adscientificindex.com/pictures/04/911760.jpg)
Asthma
Allergy
Allergens
Inner-City Asthma
Neighborhood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,432
4,134
0.396
![David Kieber](https://cdn.adscientificindex.com/pictures/4f/1671056.jpg)
oceanography
aquatic chemistry
photochemistry
aerosols
atmospheric chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,470
4,079
0.356
* Last 6 Years Citation Counts Rankings
![Jennifer Jacquet](https://cdn.adscientificindex.com/pictures/1b/858952.jpg)
animals
environmental policy
reputation
disinformation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,812
4,008
0.588
* Last 6 Years Citation Counts Rankings
![Deepak Kumar](https://cdn.adscientificindex.com/pictures/8a/1671109.jpg)
Bioprocessing
Fermentation
Techno-Economic Analysis
Circular Bioeconomy
Multi-objective optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,351
3,755
0.863
* Last 6 Years Citation Counts Rankings
![Bryan Jones](https://cdn.adscientificindex.com/pictures/70/895418.jpg)
Climate change hazards/risk
Urban sustainability
Population dynamics
Migration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,138
3,632
0.878
* Last 6 Years Citation Counts Rankings
![William Sunderlin](https://cdn.adscientificindex.com/pictures/6b/1671057.jpg)
Livelihoods
tenure
climate change
REDD+
underlying causes of deforestation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,805
3,482
0.322
* Last 6 Years Citation Counts Rankings
![Gisela Winckler](https://cdn.adscientificindex.com/pictures/43/912075.jpg)
Paleoclimate
Climate Science
Environmental Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,545
3,398
0.519
* Last 6 Years Citation Counts Rankings
![Lindi J Quackenbush](https://cdn.adscientificindex.com/pictures/62/1671084.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,116
3,369
0.659
George D Thurston
New York University
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134,175
75,015
0.559
air pollution
human health effects
epidemiology
environment
climate change
Marc A Levy
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,511
15,584
0.452
Data for Sustainable Development
Indicators
Environmental Security
Global Governance
Gary Wright Miller
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,655
12,038
0.488
neurotoxicology
toxicology
exposome
Melissa C Lott
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,185
9,020
0.886
Energy Systems
Climate Change
Public Health
Air Pollution
Anthony Del Genio
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,934
8,867
0.317
Moist convection
clouds and climate change
comparative dynamics of planetary atmospheres
exoplanet habitability
Regina Santella
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,475
8,258
0.209
Chang Geun Yoo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,380
6,680
0.905
Biorefinery
Characterization
Biomaterial
Biofuels
Biochemicals
Dong Wang
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,866
6,459
0.941
Air Pollution Control
Environmental Catalysis
NOx
VOCs
CO2
Jonas JäGermeyr
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,314
5,662
0.897
Climate Change
Crop modeling
Adaptation
Food security
Seasonal crop forecasting
Bahram Salehi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,508
5,002
0.908
Remote Sensing (SAR & Optical)
Image Processing
UAV
Marianthi Anna Kioumourtzoglou
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,700
4,946
0.868
air pollution
environmental epidemiology
climate-relevant exposures
environmental mixtures
James P Gibbs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,636
4,915
0.279
Joan A Casey
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,387
4,707
0.874
Environmental epidemiology
environmental justice
electronic health records
spatial statistics
Michael J Puma
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,172
4,608
0.747
global food security
human migration
hydroclimatology
network science
Giorgos Mountrakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,251
4,365
0.602
remote sensing
land dynamics
spatial statistics
GIS
machine learning
Darby Jack
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,709
4,213
0.738
air pollution
household air pollution
household energy
environmental policy
climate and health
Paul Landsbergis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,672
4,144
0.234
Occupational Health
Stress
Public Health
Cardiovascular Disease
Hypertension
Matthew Perzanowski
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,432
4,134
0.396
Asthma
Allergy
Allergens
Inner-City Asthma
Neighborhood
David Kieber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,470
4,079
0.356
oceanography
aquatic chemistry
photochemistry
aerosols
atmospheric chemistry
Jennifer Jacquet
New York University
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,812
4,008
0.588
animals
environmental policy
reputation
disinformation
Deepak Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,351
3,755
0.863
Bioprocessing
Fermentation
Techno-Economic Analysis
Circular Bioeconomy
Multi-objective optimization
Bryan Jones
City University of New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,138
3,632
0.878
Climate change hazards/risk
Urban sustainability
Population dynamics
Migration
William Sunderlin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,805
3,482
0.322
Livelihoods
tenure
climate change
REDD+
underlying causes of deforestation
Gisela Winckler
Columbia University New York
New York City, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,545
3,398
0.519
Paleoclimate
Climate Science
Environmental Physics
Lindi J Quackenbush
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,116
3,369
0.659