Citation Rankings
Highly Cited Researchers

Natural Sciences / Biological Science Highly Cited Researchers 43 Scientists Citation Rankings - 2025

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
Germany
Lars Penke
Personality
Intelligence
Evolutionary Psychology
Behavior Genetics
Behavioral Endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,287
7,470
0.408
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Germany
Thomas Friedl
Phycology
phylogenetics
evolution
ecology
lichens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,898
2,744
0.308
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Germany
Gregor Bucher
Tribolium
head
brain
central complex
insect biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,305
2,352
0.373
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Germany
Dirk Semmann
Evolutionary Biology
Ecology
Human Cooperation
Social Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,125
1,821
0.297
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Germany
Roland Dosch
zebrafish
germline
development
evolution
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,798
785
0.207
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Germany
Johannes Kamp
Conservation Science
Landscape Ecology
Biodiversity monitoring
Land System Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,626
2,687
0.741
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Germany
Heike Culmsee
Vegetation ecology
plant community ecology
tropical rain forest diversity
temperate grassland ecology
conservation planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,209
1,684
0.525
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Germany
Julian Schrader
Biodiversity
Biogeography
Island Ecology
Conservation Biology
Functional Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,913
2,849
0.978
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Germany
Michael Rostás
Entomology
Chemical Ecology
Multitrophic Interactions
Biological Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,870
1,589
0.554
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Germany
Igor Khorozyan
Human-wildlife conflict
conservation effectiveness
biodiversity conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,419
1,717
0.710
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Germany
Anita Krisko
biology of aging
robustness
protein design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,216
1,166
0.526
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Germany
Diego Hojsgaard
Sexuality
Apomixis
Polyploidy
Hybridization
Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,973
1,186
0.601
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Germany
Martin Hartvig
Ecology
Food Webs
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,944
846
0.435
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Germany
Conrad Helm
Morphology
Development
Zoology
Systematics
Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
669
0.544
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Germany
Mahmood Soofi
Conservation Science
Conservation Ecology
Population Ecology
Conservation Conflict
Wildlife
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
852
0.773
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Germany
Pierre Denelle
Community ecology
Biogeography
Functional ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
873
0.802
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Germany
Senja Post
Science Communication
Political Communication
Communication in Conflict
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,032
725
0.703
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Germany
Beatriz Vanessa Herrera Campo
scientific illustration and visualization
pests and diseases
ecology and spatial analysis
tropical crops
visual communicatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
886
449
0.507
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Germany
Sharmishtha Dattagupta
Symbiosis
Evolution
Caves
Sulfide
Deep-sea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
838
248
0.296
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Germany
Miguel A. Cebrián-Piqueras
Landscape planning
ecosystem services
vegetation ecology
landscape ecology
nature conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
608
0.865
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Germany
Stephen Boahen Asabere
Landscape ecology
Soil science
Environmental science
GIS and Remote sensing
Urbanisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
682
520
0.762
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Germany
Chéïma Barhoumi
Paleoecology
Fire dynamics
Vegetation
Climate
Holocene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
441
0.952
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Germany
Salvatore Tomasello
Systematic Botany
Evolutionary Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
457
390
0.853
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Germany
Vera Terblanche (Hunnekuhl)
Evolutionary Biology
Developmental Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
442
195
0.441
* Total Citation Counts Rankings
Rankings
46,907
Germany
2,018
15
Ranking Based On Selection: 1
Lars Penke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,287
7,470
0.408
Personality
Intelligence
Evolutionary Psychology
Behavior Genetics
Behavioral Endocrinology
* Total Citation Counts Rankings
Rankings
114,871
Germany
4,979
41
Ranking Based On Selection: 2
Thomas Friedl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,898
2,744
0.308
Phycology
phylogenetics
evolution
ecology
lichens
* Total Citation Counts Rankings
Rankings
166,260
Germany
6,995
52
Ranking Based On Selection: 3
Gregor Bucher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,305
2,352
0.373
Tribolium
head
brain
central complex
insect biotechnology
* Total Citation Counts Rankings
Rankings
171,108
Germany
7,184
56
Ranking Based On Selection: 4
Dirk Semmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,125
1,821
0.297
Evolutionary Biology
Ecology
Human Cooperation
Social Behavior
* Total Citation Counts Rankings
Rankings
269,063
Germany
10,649
97
Ranking Based On Selection: 5
Roland Dosch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,798
785
0.207
zebrafish
germline
development
evolution
genetics
* Total Citation Counts Rankings
Rankings
280,110
Germany
11,009
104
Ranking Based On Selection: 6
Johannes Kamp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,626
2,687
0.741
Conservation Science
Landscape Ecology
Biodiversity monitoring
Land System Science
* Total Citation Counts Rankings
Rankings
310,745
Germany
12,028
119
Ranking Based On Selection: 7
Heike Culmsee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,209
1,684
0.525
Vegetation ecology
plant community ecology
tropical rain forest diversity
temperate grassland ecology
conservation planning
* Total Citation Counts Rankings
Rankings
336,399
Germany
12,892
124
Ranking Based On Selection: 8
Julian Schrader
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,913
2,849
0.978
Biodiversity
Biogeography
Island Ecology
Conservation Biology
Functional Ecology
* Total Citation Counts Rankings
Rankings
340,529
Germany
13,029
125
Ranking Based On Selection: 9
Michael Rostás
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,870
1,589
0.554
Entomology
Chemical Ecology
Multitrophic Interactions
Biological Control
* Total Citation Counts Rankings
Rankings
389,593
Germany
14,606
146
Ranking Based On Selection: 10
Igor Khorozyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,419
1,717
0.710
Human-wildlife conflict
conservation effectiveness
biodiversity conservation
* Total Citation Counts Rankings
Rankings
415,712
Germany
15,444
154
Ranking Based On Selection: 11
Anita Krisko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,216
1,166
0.526
* Total Citation Counts Rankings
Rankings
452,211
Germany
16,578
165
Ranking Based On Selection: 12
Diego Hojsgaard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,973
1,186
0.601
Sexuality
Apomixis
Polyploidy
Hybridization
Evolution
* Total Citation Counts Rankings
Rankings
457,071
Germany
16,704
169
Ranking Based On Selection: 13
Martin Hartvig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,944
846
0.435
* Total Citation Counts Rankings
Rankings
612,456
Germany
21,370
210
Ranking Based On Selection: 14
Conrad Helm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
669
0.544
Morphology
Development
Zoology
Systematics
Evolution
* Total Citation Counts Rankings
Rankings
651,817
Germany
22,559
222
Ranking Based On Selection: 15
Mahmood Soofi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
852
0.773
Conservation Science
Conservation Ecology
Population Ecology
Conservation Conflict
Wildlife
* Total Citation Counts Rankings
Rankings
655,978
Germany
22,713
224
Ranking Based On Selection: 16
Pierre Denelle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
873
0.802
Community ecology
Biogeography
Functional ecology
* Total Citation Counts Rankings
Rankings
675,304
Germany
23,270
229
Ranking Based On Selection: 17
Senja Post
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,032
725
0.703
Science Communication
Political Communication
Communication in Conflict
* Total Citation Counts Rankings
Rankings
730,198
Germany
24,890
245
Ranking Based On Selection: 18
Beatriz Vanessa Herrera Campo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
886
449
0.507
scientific illustration and visualization
pests and diseases
ecology and spatial analysis
tropical crops
visual communicatio
* Total Citation Counts Rankings
Rankings
750,026
Germany
25,501
248
Ranking Based On Selection: 19
Sharmishtha Dattagupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
838
248
0.296
* Total Citation Counts Rankings
Rankings
810,493
Germany
27,352
260
Ranking Based On Selection: 20
Miguel A. Cebrián-Piqueras
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
608
0.865
Landscape planning
ecosystem services
vegetation ecology
landscape ecology
nature conservation
* Total Citation Counts Rankings
Rankings
820,901
Germany
27,678
263
Ranking Based On Selection: 21
Stephen Boahen Asabere
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
682
520
0.762
Landscape ecology
Soil science
Environmental science
GIS and Remote sensing
Urbanisation
* Total Citation Counts Rankings
Rankings
960,690
Germany
32,532
313
Ranking Based On Selection: 22
Chéïma Barhoumi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
441
0.952
Paleoecology
Fire dynamics
Vegetation
Climate
Holocene
* Total Citation Counts Rankings
Rankings
966,132
Germany
32,750
317
Ranking Based On Selection: 23
Salvatore Tomasello
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
457
390
0.853
* Total Citation Counts Rankings
Rankings
979,302
Germany
33,246
324
Ranking Based On Selection: 24
Gabriel Ortega Solis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
443
213
0.481
* Total Citation Counts Rankings
Rankings
980,234
Germany
33,275
326
Ranking Based On Selection: 25
Vera Terblanche (Hunnekuhl)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
442
195
0.441