Total 2,424,675 scientists, country 221, and institutions 24,468 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Christopher A. Griffiths](https://cdn.adscientificindex.com/pictures/1c/5937446.jpg)
Behavioural ecology
animal movement
size-based ecological modelling
fisheries biology & conservation
ecological stability.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Chidiebere Ofoegbu](https://cdn.adscientificindex.com/pictures/c4/5936785.jpg)
Forest management
forest economics
forest finance
forest valuation
forest policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Kevin Sartori](https://cdn.adscientificindex.com/pictures/70/5979196.jpg)
Plant ecology & evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Anne-Maarit Hekkala](https://cdn.adscientificindex.com/pictures/46/5925236.jpg)
restoration ecology
entomology
conservation biology
continuous cover forestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Stina Powell](https://cdn.adscientificindex.com/pictures/14/6043556.jpg)
Forests
gender
climate change
higher education
environmental communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Langning Huo](https://cdn.adscientificindex.com/pictures/53/5981405.jpg)
Forest remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Ke Zhang](https://cdn.adscientificindex.com/pictures/d9/5978506.jpg)
Plant pathology
mycology
population genetics
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Benjamin Houot](/user/assets/images/profile/no-profile-photo.png)
entomology
chemosensory communication
genetic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Max Lindmark](https://cdn.adscientificindex.com/pictures/fb/6000065.jpg)
Marine ecology
Global Change Biology
Spatial ecology
Body size
Fisheries ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Alexandre Hild Aono](https://cdn.adscientificindex.com/pictures/aa/899846.jpg)
Plant Breeding
Plant Genetics
Genomics
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
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* Total i10 IndexRankings
Ranking Based On Selection: 11
![Yvette Heimbrand](https://cdn.adscientificindex.com/pictures/44/6059149.jpg)
Fisheries
otolith chemistry
fish ecology
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Mathilde Bettembourg](/user/assets/images/profile/no-profile-photo.png)
Plant breeding
CRISPR
Rice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Mahbubjon Rahmatov](/user/assets/images/profile/no-profile-photo.png)
Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Keh Chien Lee](https://cdn.adscientificindex.com/pictures/76/5978542.jpg)
Plant genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Kamil Demski](https://cdn.adscientificindex.com/pictures/74/5976346.jpg)
plant lipids
target quality and quantity crops
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Emanuel Erlandsson](/user/assets/images/profile/no-profile-photo.png)
Forestry
Forest Operations
Wood Supply Management
Contractor Forestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Rob Van Gemert](https://cdn.adscientificindex.com/pictures/ee/6028566.jpg)
Marine biology
fisheries ecology
fisheries management
stock assessment
density dependence.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Maksym Matsala](https://cdn.adscientificindex.com/pictures/6b/5989757.jpg)
forestry
ecosystem services
disturbance ecology
carbon cycle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Anders Kagervall](/user/assets/images/profile/no-profile-photo.png)
Fish ecology
diadromous fish
fisheries management
human dimension
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Luis Andrés Guillén](https://cdn.adscientificindex.com/pictures/7c/5986745.jpg)
Natural Resources Science
Forestry
Ecohydrology
Forest Planning
Forest Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Isabella Hallberg Sramek](https://cdn.adscientificindex.com/pictures/cf/5017827.jpg)
Forest planning
Knowledge co-production
Future studies
Sustainability science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Ibrahim Juma (Ph.D)](https://cdn.adscientificindex.com/pictures/94/5964100.jpg)
Plant breeding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Karolin Andersson](https://cdn.adscientificindex.com/pictures/e8/5977033.jpg)
Agriculture
gender
rural-urban connections
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Martina Leso](/user/assets/images/profile/no-profile-photo.png)
Plant vascular development
Plant regeneration
Parasitic plants
Grafting
Plant cell wall biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Maximilian Schulte](https://cdn.adscientificindex.com/pictures/53/5019807.jpg)
Environmental Science
Forestry
Life Cycle Assessment
Bioeconomy
Climate Change Mitigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Christopher A. Griffiths
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Behavioural ecology
animal movement
size-based ecological modelling
fisheries biology & conservation
ecological stability.
Chidiebere Ofoegbu
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Forest management
forest economics
forest finance
forest valuation
forest policy
Kevin Sartori
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Anne-Maarit Hekkala
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
restoration ecology
entomology
conservation biology
continuous cover forestry
Stina Powell
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Forests
gender
climate change
higher education
environmental communication
Langning Huo
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Ke Zhang
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Plant pathology
mycology
population genetics
epidemiology
Benjamin Houot
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
entomology
chemosensory communication
genetic
Max Lindmark
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Marine ecology
Global Change Biology
Spatial ecology
Body size
Fisheries ecology
Alexandre Hild Aono
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Plant Breeding
Plant Genetics
Genomics
Bioinformatics
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Yvette Heimbrand
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Fisheries
otolith chemistry
fish ecology
climate change
Mathilde Bettembourg
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Mahbubjon Rahmatov
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Keh Chien Lee
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Kamil Demski
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
plant lipids
target quality and quantity crops
Emanuel Erlandsson
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Forestry
Forest Operations
Wood Supply Management
Contractor Forestry
Rob Van Gemert
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Marine biology
fisheries ecology
fisheries management
stock assessment
density dependence.
Maksym Matsala
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
forestry
ecosystem services
disturbance ecology
carbon cycle
Anders Kagervall
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Fish ecology
diadromous fish
fisheries management
human dimension
Luis Andrés Guillén
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Natural Resources Science
Forestry
Ecohydrology
Forest Planning
Forest Policy
Isabella Hallberg Sramek
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Forest planning
Knowledge co-production
Future studies
Sustainability science
Ibrahim Juma (Ph.D)
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Karolin Andersson
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Agriculture
gender
rural-urban connections
Martina Leso
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Plant vascular development
Plant regeneration
Parasitic plants
Grafting
Plant cell wall biology
Maximilian Schulte
Tajik Agrarian University
Dushanbe, Tajikistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Environmental Science
Forestry
Life Cycle Assessment
Bioeconomy
Climate Change Mitigation