Citation Rankings
Highly Cited Researchers

International Center for Tropical Agriculture Highly Cited Researchers CitationEngineering & Technology / Environmental Science & Engineering Rankings (Sort by last 6 years Citation Index) 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Italy
Idupulapati Rao
Physiological aspects of crop adaptation
Crop-livestock systems
Climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,880
9,574
0.459
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Italy
Robert Zougmore
climate change and variability
climate-smart agriculture
Climate information services
Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,278
9,385
0.764
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Italy
Julian Ramirez-Villegas
climate change
agriculture
adaptation
biodiversity
conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,659
8,623
0.681
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Italy
Carlos Eduardo Navarro Racines
climate change
global climate models
adaptation
crop modelling
climate forecasting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,267
1,804
0.796
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Italy
Deissy Martinez Baron
climate change
rural development
economics
climate-smart agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,299
1,104
0.850
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Italy
Shalika Vyas
Climate Change
Economics
Impact Assessment
Food Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
900
835
0.928
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Italy
Diana G Lope Alzina
Gender & agriculture
agrobiodiversity
biocultural
SES-farming systems ecology
climate change.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
434
210
0.484
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Italy
Benjamin Schiek
Ex-ante impact assessment
climate change
agricultural economics
risk-adjusted portfolio optimization
real option value
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
92
0.868
* Last 6 Years Citation Counts Rankings
Rankings
38,832
Italy
1,477
3
Ranking Based On Selection: 1
Idupulapati Rao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,880
9,574
0.459
Physiological aspects of crop adaptation
Crop-livestock systems
Climate change
* Last 6 Years Citation Counts Rankings
Rankings
40,020
Italy
1,527
4
Ranking Based On Selection: 2
Robert Zougmore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,278
9,385
0.764
climate change and variability
climate-smart agriculture
Climate information services
Science
* Last 6 Years Citation Counts Rankings
Rankings
45,158
Italy
1,705
5
Ranking Based On Selection: 3
climate change
agriculture
adaptation
biodiversity
conservation
* Last 6 Years Citation Counts Rankings
Rankings
291,222
Italy
12,684
30
Ranking Based On Selection: 4
climate change
global climate models
adaptation
crop modelling
climate forecasting
* Last 6 Years Citation Counts Rankings
Rankings
443,669
Italy
19,395
38
Ranking Based On Selection: 5
climate change
rural development
economics
climate-smart agriculture
* Last 6 Years Citation Counts Rankings
Rankings
542,024
Italy
23,174
44
Ranking Based On Selection: 6
Shalika Vyas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
900
835
0.928
* Last 6 Years Citation Counts Rankings
Rankings
931,548
Italy
35,847
88
Ranking Based On Selection: 7
* Last 6 Years Citation Counts Rankings
Rankings
1,110,602
Italy
40,848
119
Ranking Based On Selection: 8
Gender & agriculture
agrobiodiversity
biocultural
SES-farming systems ecology
climate change.
* Last 6 Years Citation Counts Rankings
Rankings
1,491,658
Italy
50,201
186
Ranking Based On Selection: 9
Ex-ante impact assessment
climate change
agricultural economics
risk-adjusted portfolio optimization
real option value
* Last 6 Years Citation Counts Rankings
Rankings
1,576,226
Italy
51,899
196
Ranking Based On Selection: 10