The Citation Rankings (Highly Cited Researchers) list 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
sustainable agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,325
42,346
0.464
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Plants
Ecology
Evolution
Biogeography
Biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,496
30,623
0.390
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Plant ecology
ecophysiology
alpine plant ecology
treeline
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,686
23,044
0.304
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Biodiversity
conservation biology
mountains
science-policy work
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,371
28,587
0.568
* Total Citation Counts Rankings
Ranking Based On Selection: 5
plant systems biology
biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,986
11,053
0.226
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Plant Biology
Disease resistance
plant and fungal genomes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,408
15,298
0.352
* Total Citation Counts Rankings
Ranking Based On Selection: 7
plant physiology
membrane transport
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,506
15,105
0.355
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Plant immunity
signaling
receptor kinases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,154
18,629
0.476
* Total Citation Counts Rankings
Ranking Based On Selection: 9
epigenetics
apomixis
plant science
development
reproduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,114
10,591
0.278
* Total Citation Counts Rankings
Ranking Based On Selection: 10
soil
water
flow transport
dielectrics
evaporation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,235
15,158
0.443
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Forest Ecology
Tree Population Dynamics
Global Change
Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,697
11,323
0.395
* Total Citation Counts Rankings
Ranking Based On Selection: 12
soil
trace elements
biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,846
9,577
0.344
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Plant microbiome
one-carbon metabolism
endosymbiosis
single cell analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,100
15,114
0.558
* Total Citation Counts Rankings
Ranking Based On Selection: 14
soil quality
long-term experiments
organic farming
sustainable agriculture
plant symbioses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,974
13,073
0.485
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Plant biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,163
6,585
0.252
* Total Citation Counts Rankings
Ranking Based On Selection: 16
plant pathology
fungal biology
fungal genetics
fungicide resistance
population genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,064
9,105
0.363
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Soil Science & Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,637
8,907
0.362
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Plant Biology
Plant Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,892
4,024
0.176
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Forest dynamics
dendroecology
climate change impact
forest management
interdisciplinarity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,967
11,186
0.509
* Total Citation Counts Rankings
Ranking Based On Selection: 20
biogeochemistry
inland waters
nutrients
carbon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,891
8,235
0.376
* Total Citation Counts Rankings
Ranking Based On Selection: 21
soil degradation
soil erosion
stable isotope biogeochemistry
wetland stability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,042
12,709
0.604
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Agricultural landscape
biodiversity
agroforestry
policy evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,164
8,924
0.443
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Mycology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,146
8,226
0.408
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Plant Cell and Developmental Biologist
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,544
7,953
0.429
* Total Citation Counts Rankings
Ranking Based On Selection: 25
plant and soil ecology
biogeochemistry
global change
biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,193
9,282
0.540
Johan Six
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,325
42,346
0.464
Bernhard Schmid
Universität Zürich
Zurich, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,496
30,623
0.390
Plants
Ecology
Evolution
Biogeography
Biodiversity
Christian Körner
Universität Basel
Basel, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,686
23,044
0.304
Plant ecology
ecophysiology
alpine plant ecology
treeline
Markus Fischer
Universität Bern
Bern, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,371
28,587
0.568
Biodiversity
conservation biology
mountains
science-policy work
Wilhelm Gruissem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,986
11,053
0.226
plant systems biology
biotechnology
Beat Keller
Universität Zürich
Zurich, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,408
15,298
0.352
Plant Biology
Disease resistance
plant and fungal genomes
Enrico Martinoia
Universität Zürich
Zurich, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,506
15,105
0.355
plant physiology
membrane transport
Cyril Zipfel
Universität Zürich
Zurich, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,154
18,629
0.476
Plant immunity
signaling
receptor kinases
Ueli Grossniklaus
Universität Zürich
Zurich, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,114
10,591
0.278
epigenetics
apomixis
plant science
development
reproduction
Dani Or
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,235
15,158
0.443
soil
water
flow transport
dielectrics
evaporation
Harald Bugmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,697
11,323
0.395
Forest Ecology
Tree Population Dynamics
Global Change
Modeling
Ruben Kretzschmar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,846
9,577
0.344
soil
trace elements
biogeochemistry
Vorholt Julia A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,100
15,114
0.558
Plant microbiome
one-carbon metabolism
endosymbiosis
single cell analysis
Paul Mäder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,974
13,073
0.485
soil quality
long-term experiments
organic farming
sustainable agriculture
plant symbioses
Edward Farmer
Université de Lausanne
Lausanne, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,163
6,585
0.252
Bruce A Mcdonald
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,064
9,105
0.363
plant pathology
fungal biology
fungal genetics
fungicide resistance
population genomics
Michael Wi Schmidt
Universität Zürich
Zurich, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,637
8,907
0.362
Soil Science & Biogeochemistry
Tong Zhu
Syngenta
Basel, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,892
4,024
0.176
Andreas Rigling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,967
11,186
0.509
Forest dynamics
dendroecology
climate change impact
forest management
interdisciplinarity
Bernhard Wehrli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,891
8,235
0.376
biogeochemistry
inland waters
nutrients
carbon
Christine Alewell
Universität Basel
Basel, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,042
12,709
0.604
soil degradation
soil erosion
stable isotope biogeochemistry
wetland stability
Felix Herzog
Agroscope
Antwerp, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,164
8,924
0.443
Agricultural landscape
biodiversity
agroforestry
policy evaluation
Valerie Hofstetter
Agroscope
Antwerp, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,146
8,226
0.408
Niko Geldner
Université de Lausanne
Lausanne, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,544
7,953
0.429
Plant Cell and Developmental Biologist
Pascal A Niklaus
Universität Zürich
Zurich, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,193
9,282
0.540
plant and soil ecology
biogeochemistry
global change
biodiversity