Citation Rankings
Highly Cited Researchers

Agroscope Highly Cited Researchers Citation Rankings 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.

* Total Citation Counts Rankings
Ranking Based On Selection :1
Switzerland
Marcel Ga Van Der Heijden
ecology
mycorrhizas
agricultural sustainability
soil biodiversity
plant-soil-interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,473
36,167
0.640
* Total Citation Counts Rankings
Ranking Based On Selection :2
Switzerland
Boulos Chalhoub
plant breeding
genetics
genomics
genome sequencing
transposable elements
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,488
11,661
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :3
Switzerland
Valerie Hofstetter
Mycology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,799
9,500
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :4
Switzerland
Felix Herzog
Agricultural landscape
biodiversity
agroforestry
policy evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,718
9,780
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :5
Switzerland
Franco Widmer
soil microbial ecology
soil quality
metabarcoding
molecular genetic diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,433
6,589
0.457
* Total Citation Counts Rankings
Ranking Based On Selection :6
Switzerland
Fritz Oehl
Agroecology
Soil & Landscape Ecology
Plant Science
Plant Protection
Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,991
6,471
0.498
* Total Citation Counts Rankings
Ranking Based On Selection :7
Switzerland
Joerg Romeis
Environmental risk assessment
biological control
genetically engineered plants
pest management
multitrophic interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,946
4,585
0.354
* Total Citation Counts Rankings
Ranking Based On Selection :8
Switzerland
Lotti Egger
Dairy Products
in vitro digestion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,365
9,579
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :9
Switzerland
Andreas Luescher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,803
5,283
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :10
Switzerland
Lutz Merbold
Head of Research Division Agroecoloy & Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,691
7,966
0.745
* Total Citation Counts Rankings
Ranking Based On Selection :11
Switzerland
Thomas Keller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,400
7,505
0.722
* Total Citation Counts Rankings
Ranking Based On Selection :12
Switzerland
Ahrens, Christian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,706
3,893
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :13
Switzerland
Beat Wechsler
Applied Animal Behaviour
Animal Welfare
Applied Ethology
Animal Science
Animal Cognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,349
2,623
0.357
* Total Citation Counts Rankings
Ranking Based On Selection :14
Switzerland
Andrea Patocchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,902
2,458
0.356
* Total Citation Counts Rankings
Ranking Based On Selection :15
Switzerland
Reto Portmann
proteomics
metabolomics
mass spectrometry
food analysis
in vitro digestion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,637
5,783
0.871
* Total Citation Counts Rankings
Ranking Based On Selection :16
Switzerland
Etienne Bucher
Crop Breeding
Transposable Elements
Genomics
Epigenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,444
3,288
0.510
* Total Citation Counts Rankings
Ranking Based On Selection :17
Switzerland
Hans Dieter Hess
Grasland und Nutztierforschung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,344
2,113
0.333
* Total Citation Counts Rankings
Ranking Based On Selection :18
Switzerland
Katia Gindro
Mycology
plant microbe interactions
biochemistry
plant molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,336
3,681
0.581
* Total Citation Counts Rankings
Ranking Based On Selection :19
Switzerland
Guy Vergères
Human nutrition
Nutrigenomics
Food science
Fermented dairy products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,734
3,250
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :20
Switzerland
S. Franz Bender
soil biodiversity
ecosystem functioning
agricultural sustainability
nutrient cycling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,676
4,674
0.823
* Total Citation Counts Rankings
Ranking Based On Selection :21
Switzerland
Sokrat Sinaj
Agriculture
Soil Sciences
Plant Nutrition
Nutrient Cycling in Agrosystems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,401
2,595
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :22
Switzerland
Giuseppe Bee
Swine production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,304
2,222
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :23
Switzerland
Helge Aasen
Remote Sensing for Agroecological and Environmental Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,941
4,208
0.852
* Total Citation Counts Rankings
Ranking Based On Selection :24
Switzerland
Thomas Steinger
entomology
integrated pest management
plant-insect interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,640
2,175
0.469
* Total Citation Counts Rankings
Ranking Based On Selection :25
Switzerland
Elisabet Marti
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,396
3,097
0.705
* Total Citation Counts Rankings
Rankings
8,266
Switzerland
138
1
Ranking Based On Selection: 1
Marcel Ga Van Der Heijden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,473
36,167
0.640
ecology
mycorrhizas
agricultural sustainability
soil biodiversity
plant-soil-interactions
* Total Citation Counts Rankings
Rankings
36,883
Switzerland
672
2
Ranking Based On Selection: 2
Boulos Chalhoub
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,488
11,661
0.543
plant breeding
genetics
genomics
genome sequencing
transposable elements
* Total Citation Counts Rankings
Rankings
41,386
Switzerland
754
3
Ranking Based On Selection: 3
Valerie Hofstetter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,799
9,500
0.480
* Total Citation Counts Rankings
Rankings
41,623
Switzerland
759
4
Ranking Based On Selection: 4
Felix Herzog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,718
9,780
0.496
Agricultural landscape
biodiversity
agroforestry
policy evaluation
* Total Citation Counts Rankings
Rankings
63,224
Switzerland
1,137
5
Ranking Based On Selection: 5
Franco Widmer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,433
6,589
0.457
soil microbial ecology
soil quality
metabarcoding
molecular genetic diagnostics
* Total Citation Counts Rankings
Rankings
72,447
Switzerland
1,282
6
Ranking Based On Selection: 6
Fritz Oehl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,991
6,471
0.498
Agroecology
Soil & Landscape Ecology
Plant Science
Plant Protection
Ecotoxicology
* Total Citation Counts Rankings
Rankings
72,752
Switzerland
1,284
7
Ranking Based On Selection: 7
Joerg Romeis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,946
4,585
0.354
Environmental risk assessment
biological control
genetically engineered plants
pest management
multitrophic interactions
* Total Citation Counts Rankings
Rankings
76,975
Switzerland
1,348
8
Ranking Based On Selection: 8
Lotti Egger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,365
9,579
0.775
* Total Citation Counts Rankings
Rankings
81,441
Switzerland
1,414
9
Ranking Based On Selection: 9
Andreas Luescher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,803
5,283
0.448
* Total Citation Counts Rankings
Rankings
91,772
Switzerland
1,565
10
Ranking Based On Selection: 10
Lutz Merbold
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,691
7,966
0.745
Head of Research Division Agroecoloy & Environment
* Total Citation Counts Rankings
Rankings
94,743
Switzerland
1,600
11
Ranking Based On Selection: 11
Thomas Keller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,400
7,505
0.722
* Total Citation Counts Rankings
Rankings
132,895
Switzerland
2,134
12
Ranking Based On Selection: 12
Ahrens, Christian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,706
3,893
0.505
* Total Citation Counts Rankings
Rankings
139,875
Switzerland
2,241
13
Ranking Based On Selection: 13
Beat Wechsler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,349
2,623
0.357
Applied Animal Behaviour
Animal Welfare
Applied Ethology
Animal Science
Animal Cognition
* Total Citation Counts Rankings
Rankings
149,419
Switzerland
2,358
14
Ranking Based On Selection: 14
Andrea Patocchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,902
2,458
0.356
* Total Citation Counts Rankings
Rankings
155,624
Switzerland
2,434
15
Ranking Based On Selection: 15
Reto Portmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,637
5,783
0.871
proteomics
metabolomics
mass spectrometry
food analysis
in vitro digestion
* Total Citation Counts Rankings
Rankings
160,400
Switzerland
2,496
16
Ranking Based On Selection: 16
Etienne Bucher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,444
3,288
0.510
Crop Breeding
Transposable Elements
Genomics
Epigenetics
* Total Citation Counts Rankings
Rankings
163,014
Switzerland
2,527
17
Ranking Based On Selection: 17
Hans Dieter Hess
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,344
2,113
0.333
* Total Citation Counts Rankings
Rankings
163,233
Switzerland
2,529
18
Ranking Based On Selection: 18
Katia Gindro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,336
3,681
0.581
Mycology
plant microbe interactions
biochemistry
plant molecular biology
* Total Citation Counts Rankings
Rankings
180,413
Switzerland
2,752
19
Ranking Based On Selection: 19
Guy Vergères
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,734
3,250
0.567
Human nutrition
Nutrigenomics
Food science
Fermented dairy products
* Total Citation Counts Rankings
Rankings
182,319
Switzerland
2,772
20
Ranking Based On Selection: 20
S. Franz Bender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,676
4,674
0.823
soil biodiversity
ecosystem functioning
agricultural sustainability
nutrient cycling
* Total Citation Counts Rankings
Rankings
191,226
Switzerland
2,886
21
Ranking Based On Selection: 21
Sokrat Sinaj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,401
2,595
0.480
Agriculture
Soil Sciences
Plant Nutrition
Nutrient Cycling in Agrosystems
* Total Citation Counts Rankings
Rankings
194,682
Switzerland
2,918
22
Ranking Based On Selection: 22
Giuseppe Bee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,304
2,222
0.419
* Total Citation Counts Rankings
Rankings
208,615
Switzerland
3,099
23
Ranking Based On Selection: 23
Helge Aasen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,941
4,208
0.852
Remote Sensing for Agroecological and Environmental Research
* Total Citation Counts Rankings
Rankings
221,478
Switzerland
3,239
24
Ranking Based On Selection: 24
Thomas Steinger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,640
2,175
0.469
entomology
integrated pest management
plant-insect interactions
* Total Citation Counts Rankings
Rankings
232,871
Switzerland
3,362
25
Ranking Based On Selection: 25
Elisabet Marti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,396
3,097
0.705