Total 2,392,995 scientists, country 221, and institutions 24,455 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
Phycology
Aquatic ecology
environmental science
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,895
1,436
0.758
* Total i10 IndexRankings
Ranking Based On Selection: 2
Plant Collections
Systematics
Taxonomy
Lichens
Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
571
0.496
* Total i10 IndexRankings
Ranking Based On Selection: 3
forest protection
mycology
entomology
biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
618
0.593
* Total i10 IndexRankings
Ranking Based On Selection: 4
Marine Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,025
820
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 5
plant biotechnology
transgenic plants
plant pathology
plant nematodes
plant viruses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
962
523
0.544
* Total i10 IndexRankings
Ranking Based On Selection: 6
wheat
rust
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
957
619
0.647
* Total i10 IndexRankings
Ranking Based On Selection: 7
Fisheries
Fish Ecology
Conservation Science
Conservation Physiology
Freshwater Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
924
772
0.835
* Total i10 IndexRankings
Ranking Based On Selection: 8
Crop modeling
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
892
662
0.742
* Total i10 IndexRankings
Ranking Based On Selection: 9
strategies to improve livestock (beef) production
reduce its effects on the environment
and enhance on-farm food safety.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
805
534
0.663
* Total i10 IndexRankings
Ranking Based On Selection: 10
plant nutrition
Agriculture
nutrient management
rhizosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
804
619
0.770
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Wood adhesives
Wood Chemistry
polymers from renewable resources
polymer chemistry
tannins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
784
497
0.634
* Total i10 IndexRankings
Ranking Based On Selection: 12
Fisheries
marine ecosystems
conservation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
783
456
0.582
* Total i10 IndexRankings
Ranking Based On Selection: 13
Agriculture
Agronomy and Crop Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
750
669
0.892
* Total i10 IndexRankings
Ranking Based On Selection: 14
Animal Physiology
Environmental Toxicology
Comparative Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
747
403
0.539
* Total i10 IndexRankings
Ranking Based On Selection: 15
Plant Biotechnology/Molecular Genetics/Science Outreach
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
729
265
0.364
* Total i10 IndexRankings
Ranking Based On Selection: 16
Bio-organic fertilizers and soil microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
709
617
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 17
tomato breeding
horticulture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
702
367
0.523
* Total i10 IndexRankings
Ranking Based On Selection: 18
Plant Science
Plant Biology
Functional Genomics
Metabolomics
Plant Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
656
421
0.642
* Total i10 IndexRankings
Ranking Based On Selection: 19
insects
agriculture
physiology
biocontrol
RNAi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
647
497
0.768
* Total i10 IndexRankings
Ranking Based On Selection: 20
microbial Evolution
Diversity of rhizobia
Biogeography
Symbiosis
Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
606
270
0.446
* Total i10 IndexRankings
Ranking Based On Selection: 21
Soil science and Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
597
409
0.685
* Total i10 IndexRankings
Ranking Based On Selection: 22
Plant ecophysiology
plant mineral nutrition
phosphorus
root exudation
Proteaceae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
587
412
0.702
* Total i10 IndexRankings
Ranking Based On Selection: 23
Horticulture
Crop physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
582
371
0.637
* Total i10 IndexRankings
Ranking Based On Selection: 24
Agro-environmental and food chemistry. Sustainable primary production. Food quality and safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
574
474
0.826
* Total i10 IndexRankings
Ranking Based On Selection: 25
Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
572
472
0.825
Ming Li
Northwest A & F University
Yangling, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,895
1,436
0.758
Phycology
Aquatic ecology
environmental science
soil science
Msu Herbarium
Michigan State University
East Lansing, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
571
0.496
Plant Collections
Systematics
Taxonomy
Lichens
Biodiversity
Mike Wingfield
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
618
0.593
forest protection
mycology
entomology
biotechnology
Carlos M Duarte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,025
820
0.800
Michael GK Jones
Murdoch University
Murdoch, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
962
523
0.544
plant biotechnology
transgenic plants
plant pathology
plant nematodes
plant viruses
Sanjay Kumar
Indian Agricultural Research Institute
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
957
619
0.647
Steven J Cooke
Carleton University
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
924
772
0.835
Fisheries
Fish Ecology
Conservation Science
Conservation Physiology
Freshwater Ecology
Yan Zhu
Nanjing Agricultural University
Nanjing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
892
662
0.742
Tim A Mcallister
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
805
534
0.663
strategies to improve livestock (beef) production
reduce its effects on the environment
and enhance on-farm food safety.
Fusuo Zhang
China Agricultural University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
804
619
0.770
plant nutrition
Agriculture
nutrient management
rhizosphere
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A Pizzi
Université de Lorraine
Nancy, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
784
497
0.634
Wood adhesives
Wood Chemistry
polymers from renewable resources
polymer chemistry
tannins
Daniel Pauly
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
783
456
0.582
Fisheries
marine ecosystems
conservation biology
Kadambot HM Siddique
University of Western Australia
Crawley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
750
669
0.892
Agriculture
Agronomy and Crop Science
Chris M Wood
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
747
403
0.539
Animal Physiology
Environmental Toxicology
Comparative Physiology
Marc Van Montagu
Ghent University
Ghent, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
729
265
0.364
Plant Biotechnology/Molecular Genetics/Science Outreach
Qirong Shen
Nanjing Agricultural University
Nanjing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
709
617
0.870
Bio-organic fertilizers and soil microbiology
John W Scott
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
702
367
0.523
Kazuki Saito
Chiba University
Chiba, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
656
421
0.642
Plant Science
Plant Biology
Functional Genomics
Metabolomics
Plant Biochemistry
Guy Smagghe
Ghent University
Ghent, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
647
497
0.768
insects
agriculture
physiology
biocontrol
RNAi
Wen Feng Chen
China Agricultural University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
606
270
0.446
microbial Evolution
Diversity of rhizobia
Biogeography
Symbiosis
Agriculture
Vereecken Harry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
597
409
0.685
Soil science and Hydrology
Hans Lambers
University of Western Australia
Crawley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
587
412
0.702
Plant ecophysiology
plant mineral nutrition
phosphorus
root exudation
Proteaceae
Li T
Wageningen University & Research Centre
Wageningen, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
582
371
0.637
Jesus Simal-Gandara
Universidade de Vigo
Pontevedra, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
574
474
0.826
Agro-environmental and food chemistry. Sustainable primary production. Food quality and safety
Philip W. S. Newall
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
572
472
0.825