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
Plant-microbe interactions
Arctic soils
Bacteria
Fungi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,803
8,604
0.672
* Total Citation Counts Rankings
Ranking Based On Selection :2
forest entomology
forest biodiversity
natural forests
biodiversity-oriented management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,191
3,529
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :3
Peatland ecology
Forest ecology
Forestry in peatlands
Organic soils
Carbon cycling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,023
3,754
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :4
soil science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,589
3,076
0.358
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,487
3,245
0.382
* Total Citation Counts Rankings
Ranking Based On Selection :6
forest inventory value of information
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,731
2,872
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :7
forest pests
insects
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,140
1,695
0.237
* Total Citation Counts Rankings
Ranking Based On Selection :8
Animal Breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,945
2,297
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :9
Fisheries management
Fishing operations
Bycatch management
ALDFG
Blue bioeconomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,374
3,537
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :10
forestry in Russia
international forestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,290
1,220
0.194
* Total Citation Counts Rankings
Ranking Based On Selection :11
forest pathology
tree viruses
abiotic disorders
dendroclimatology
NTM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,079
2,202
0.362
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,489
2,319
0.422
* Total Citation Counts Rankings
Ranking Based On Selection :13
Ruminant nutrition
feed production and preservation
dairy cow feeding
feed evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,469
2,684
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :14
Forest H2O & CO2 &energy flows
forest hydrology
eddy-covariance
water footprint
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,017
3,122
0.622
* Total Citation Counts Rankings
Ranking Based On Selection :15
Peatlands
Forestry
Forest Ecology
Carbon Cycle
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,984
2,710
0.544
* Total Citation Counts Rankings
Ranking Based On Selection :16
forest biometrics
forest planning
forest inventory
mixed-effects models
stochastic geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,308
2,724
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :17
forestry
nutrient cycling
water resources
soil science
groundwater
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,108
1,630
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :18
Forest pathology
biological control
virology
mycology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,054
2,314
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :19
Agricultural Engineering
Precision Livestock Farming
Predictive Modeling
Precision Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,977
2,541
0.639
* Total Citation Counts Rankings
Ranking Based On Selection :20
forest and mire vegetation
fire ecology
forest management
restoration
biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,911
1,337
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :21
landscape ecology
forest pests
habitat modelling
moose
forestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,898
1,053
0.270
* Total Citation Counts Rankings
Ranking Based On Selection :22
forestry
short-rotation forestry
afforestation
peatland foresry
ash fertilization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,822
1,194
0.312
* Total Citation Counts Rankings
Ranking Based On Selection :23
silviculture
development of young stands
non-wood forest products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,675
1,458
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :24
soil science
plant nutrition
nitrogen
nutrient recyling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,654
1,841
0.504
* Total Citation Counts Rankings
Ranking Based On Selection :25
Forests
Soil
Vegetation
Biogeochemistry
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,543
2,240
0.632
Manoj kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,803
8,604
0.672
Plant-microbe interactions
Arctic soils
Bacteria
Fungi
Juha Siitonen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,191
3,529
0.346
forest entomology
forest biodiversity
natural forests
biodiversity-oriented management
Raija Laiho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,023
3,754
0.416
Peatland ecology
Forest ecology
Forestry in peatlands
Organic soils
Carbon cycling
Aino Smolander
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,589
3,076
0.358
Jarkko Hantula
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,487
3,245
0.382
Annika Kangas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,731
2,872
0.371
forest inventory value of information
Seppo Neuvonen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,140
1,695
0.237
Esa Mäntysaari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,945
2,297
0.331
Petri Suuronen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,374
3,537
0.555
Fisheries management
Fishing operations
Bycatch management
ALDFG
Blue bioeconomy
Timo Karjalainen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,290
1,220
0.194
forestry in Russia
international forestry
Risto Jalkanen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,079
2,202
0.362
forest pathology
tree viruses
abiotic disorders
dendroclimatology
NTM
Eila Turtola
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,489
2,319
0.422
Marketta Rinne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,469
2,684
0.491
Ruminant nutrition
feed production and preservation
dairy cow feeding
feed evaluation
Samuli Launiainen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,017
3,122
0.622
Forest H2O & CO2 &energy flows
forest hydrology
eddy-covariance
water footprint
Timo Penttilä
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,984
2,710
0.544
Peatlands
Forestry
Forest Ecology
Carbon Cycle
Climate Change
Lauri Mehtätalo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,308
2,724
0.632
forest biometrics
forest planning
forest inventory
mixed-effects models
stochastic geometry
Sirpa Piirainen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,108
1,630
0.397
forestry
nutrient cycling
water resources
soil science
groundwater
Eeva Vainio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,054
2,314
0.571
Forest pathology
biological control
virology
mycology
Matti Pastell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,977
2,541
0.639
Agricultural Engineering
Precision Livestock Farming
Predictive Modeling
Precision Agriculture
Ilkka Vanha-Majamaa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,911
1,337
0.342
forest and mire vegetation
fire ecology
forest management
restoration
biodiversity
Ari Nikula
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,898
1,053
0.270
landscape ecology
forest pests
habitat modelling
moose
forestry
Jyrki Hytönen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,822
1,194
0.312
forestry
short-rotation forestry
afforestation
peatland foresry
ash fertilization
Jari Miina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,675
1,458
0.397
silviculture
development of young stands
non-wood forest products
Tapio Salo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,654
1,841
0.504
soil science
plant nutrition
nitrogen
nutrient recyling
Päivi Merilä
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,543
2,240
0.632
Forests
Soil
Vegetation
Biogeochemistry
Ecology