Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :51
Seals
beaver
invasive species
urban ecology
carnivores
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
49
0.620
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :52
Wetland ecology
boreal peatlands
reservoirs
greenhouse gases
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
49
0.662
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :53
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :54
Forest pathology
plant health
viruses
biological control
mycology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :55
populaatiodynamiikka
masiemaekologia
riistabiologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
48
0.511
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :56
silviculture
development of young stands
non-wood forest products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
48
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :57
Species interactions
wildlife management
sustainable resource use
global change ecology
microbiome - wildlife health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
48
0.774
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :58
Climate change
Soil C sequestration
GHG exchange
Biogeochemistry
Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
48
0.889
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :59
environment
forest
nutrient
mercury
DOC
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
47
0.746
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :60
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
46
0.523
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :61
Social insects
ecology
biogeography
entomology
forest ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :62
forest pathology
tree viruses
abiotic disorders
dendroclimatology
NTM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
45
0.433
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :63
Ecosystems
carbon and nutrient cycling
climate change
soil food webs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
45
0.616
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :64
Grassland production. Environmental impacts of grassland production
Nutrient cycling in grassland ecosystems.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
45
0.625
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :65
Agricultural Engineering
Precision Livestock Farming
Predictive Modeling
Precision Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :66
Plant Breeding and Genetics
Crop Science
Legumes
Genomics
Sustainable Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :67
forest pests
insects
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
43
0.387
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :68
Functional – structural and process-based forest models
scenarios of forest carbon balance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
43
0.652
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :69
Ruminant nutrition
Methane emissions
Nutritional Physiology
Energy metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :70
Sustainable materials
Liquefaction of biomass
Wood modification
Biopolymers
Bioadhesives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :71
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :72
soil science
phosphorus
nutrient dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
41
0.732
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :73
population ecology
mammalian ecology
plant-herbivore -interactions
rodent damage to forestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
41
0.788
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :74
Business economics
Corporate responsibility
Competitiveness
Renewable resoources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :75
Agricultural economics
climate change
agricultural sector modelling
integrated economic and bio-physical model
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
40
0.526
Kaarina Kauhala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
49
0.620
Seals
beaver
invasive species
urban ecology
carnivores
Jukka Alm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
49
0.662
Wetland ecology
boreal peatlands
reservoirs
greenhouse gases
climate change
Sakari Sarkkola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
Eeva Vainio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
Forest pathology
plant health
viruses
biological control
mycology
Pekka Helle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
48
0.511
Jari Miina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
48
0.667
silviculture
development of young stands
non-wood forest products
Jukka T. Forsman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
48
0.774
Species interactions
wildlife management
sustainable resource use
global change ecology
microbiome - wildlife health
Narasinha Shurpali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
48
0.889
Climate change
Soil C sequestration
GHG exchange
Biogeochemistry
Modelling
Liisa Ukonmaanaho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
47
0.746
environment
forest
nutrient
mercury
DOC
Ismo Stranden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
46
0.523
Jouni Sorvari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
Social insects
ecology
biogeography
entomology
forest ecology
Risto Jalkanen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
45
0.433
forest pathology
tree viruses
abiotic disorders
dendroclimatology
NTM
Juha Mikola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
45
0.616
Ecosystems
carbon and nutrient cycling
climate change
soil food webs
Perttu Virkajärvi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
45
0.625
Grassland production. Environmental impacts of grassland production
Nutrient cycling in grassland ecosystems.
Matti Pastell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
Agricultural Engineering
Precision Livestock Farming
Predictive Modeling
Precision Agriculture
Hamid Khazaei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
Plant Breeding and Genetics
Crop Science
Legumes
Genomics
Sustainable Agriculture
Seppo Neuvonen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
43
0.387
Risto Sievänen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
43
0.652
Functional – structural and process-based forest models
scenarios of forest carbon balance
Alireza Bayat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Ruminant nutrition
Methane emissions
Nutritional Physiology
Energy metabolism
Anuj Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
Sustainable materials
Liquefaction of biomass
Wood modification
Biopolymers
Bioadhesives
Ilkka Leinonen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
Risto Uusitalo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
41
0.732
soil science
phosphorus
nutrient dynamics
Otso Huitu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
41
0.788
population ecology
mammalian ecology
plant-herbivore -interactions
rodent damage to forestry
Lähtinen Katja
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
Business economics
Corporate responsibility
Competitiveness
Renewable resoources
Heikki Lehtonen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
40
0.526
Agricultural economics
climate change
agricultural sector modelling
integrated economic and bio-physical model