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".
* Total i10 IndexRankings
Ranking Based On Selection :1
aquatic ecology
biodiversity
food webs
biogeochemistry
aquatic-terrestrial linkages
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
* Total i10 IndexRankings
Ranking Based On Selection :2
Wetland Management
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
* Total i10 IndexRankings
Ranking Based On Selection :3
Genetics
Plant Breeding
Biotechnology
Botany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
* Total i10 IndexRankings
Ranking Based On Selection :4
Entomology
Integrated Pest management
Participatory research
Pest Control
Agroecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection :5
Seed Science
plant pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
* Total i10 IndexRankings
Ranking Based On Selection :6
Fisheries & Aquatic Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :7
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :8
Conservation Biology
Freshwater Ecology and Biology
Hydrology
Environmental flow
Flood Risk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :9
Environmental
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
* Total i10 IndexRankings
Ranking Based On Selection :10
economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Plant systematics
Traditional medicine
Ethnobotany
Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :12
water and structural engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :14
Curriculum studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :15
ANIMAL FEEDS AND ANIMAL NUTRITION
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection :16
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
1
0.091
* Total i10 IndexRankings
Ranking Based On Selection :17
Animal Ecology
Fish genetics
Phylogenetics
Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :18
TVET
Learning and work
Skills development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Total i10 IndexRankings
Ranking Based On Selection :19
Parasitology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :20
Stress physiology
phytochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :21
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 IndexRankings
Ranking Based On Selection :22
Risk management
Taxation
Banking & Finance
Auditing
Public Accounting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :23
ethnobotany
pharmacognosy
botany/systematics/taxonomy
science diplomacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Plant Taxonomy and Systematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Frank Masese|Frank O. Masese, FO Masese
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
aquatic ecology
biodiversity
food webs
biogeochemistry
aquatic-terrestrial linkages
Phillip Raburu
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
Wetland Management
Conservation Biology
Beatrice A. Were
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
Genetics
Plant Breeding
Biotechnology
Botany
Linnet Gohole
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Entomology
Integrated Pest management
Participatory research
Pest Control
Agroecology
Julius Ochuodho
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
Edwine Yongo
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Enos Wambu
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Achieng' O. Alfred
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Conservation Biology
Freshwater Ecology and Biology
Hydrology
Environmental flow
Flood Risk
Vincent Sudoi
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
naftaly mose
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Donald Otieno
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Plant systematics
Traditional medicine
Ethnobotany
Biotechnology
Clement Kiprotich Kiptum
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
water and structural engineering
Becky Aloo
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Ruth Otunga
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Eric Misiko Manuya
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
ANIMAL FEEDS AND ANIMAL NUTRITION
Mghendi Mwamburi
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
1
0.091
Emily Chemoiwa
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Animal Ecology
Fish genetics
Phylogenetics
Genomics
Kisilu Kitainge
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Judith Makwali
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Emily Jepkosgei Too
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Lydia Cheruto Kipkoech
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
Caroline Ayuma
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Risk management
Taxation
Banking & Finance
Auditing
Public Accounting
Elizabeth Wanjiku Njenga
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
ethnobotany
pharmacognosy
botany/systematics/taxonomy
science diplomacy
Kibet Buigutt
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Bernard Wanjohi
University of Eldoret
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000