Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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 :1
Algology
Limnology
Mycology
Lichenology
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
33
0.458
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
botany
phytocoenology
nature conservation
ornithology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
botany
palynology
palaeoecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
23
0.397
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
botany
serpentine ecology
flora
pollen morphology
seed germination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
19
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Ecology and EP
Limnology
Macrophytes
Reservoirs
Lakes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
zoology
behaviour
carnivores
ungulates
habitat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
molecular genetics
bacterial genetics
genomics
metagenomics
molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
9
0.429
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
зоология
екология
орнитология
херпетология
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Nematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Genetics
Molecular Genetics
Synthetic Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
biogeography
landscape ecology
phytocoenology
sustainable development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
entomology
aphids
virus
biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Invertebrate Zoology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Genetics
natural products
Ty1 retrotransposition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
immunology
autoimmune disease
sepsis
arthritis
mouse models
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
flora
vegetation
taxonomy
plant biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
mammal ecology
animal behaviour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
biology
education
ICT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
plant cytogenetics
genetics
molecular genetics
epigenetics
developmental genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Coleoptera
Carabidae
Protected beetles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Ethology Zoology Birds Bats Cetaceans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
geological microbiology
taxonomy
mineral biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
entomology
insect physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Maya Petrova Stoyneva-Gärtner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
33
0.458
Algology
Limnology
Mycology
Lichenology
Conservation Biology
Rossen Tzonev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
botany
phytocoenology
nature conservation
ornithology
Spassimir Tonkov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
23
0.397
Dolja Pavlova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
19
0.500
botany
serpentine ecology
flora
pollen morphology
seed germination
Ivan Traykov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Ecology and EP
Limnology
Macrophytes
Reservoirs
Lakes
Diana Zlatanova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
zoology
behaviour
carnivores
ungulates
habitat
Svetoslav Dimov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
9
0.429
molecular genetics
bacterial genetics
genomics
metagenomics
molecular biology
Atanas Grozdanov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
зоология
екология
орнитология
херпетология
Slavka Georgieva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Martina Traykovska
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Genetics
Molecular Genetics
Synthetic Biology
Assen Assenov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
biogeography
landscape ecology
phytocoenology
sustainable development
Orlin Gemishev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Elena Tasheva-Terzieva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
entomology
aphids
virus
biostatistics
Denis Gradinarov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
Martin Dimitrov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Genetics
natural products
Ty1 retrotransposition
Lyudmila Belenska-Todorova, Lyudmila Belenska
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
immunology
autoimmune disease
sepsis
arthritis
mouse models
Elitsa Popova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Georgi Kunev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
flora
vegetation
taxonomy
plant biodiversity
Venislava Spasova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
Victoria Necheva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Meglena Kitanova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
plant cytogenetics
genetics
molecular genetics
epigenetics
developmental genetics
Rumyana Kostova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Coleoptera
Carabidae
Protected beetles
Ventseslav Delov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Ethology Zoology Birds Bats Cetaceans
Mihail Iliev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
geological microbiology
taxonomy
mineral biotechnology
Ganina Lavchieva-Nacheva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000