Ermakov, Oleg A

PhD in Biological/biomedical sciences, Associate Professor
Publications
44
Citations
287
h-index
10
Publications
51
Citations
380
h-index
12

Education

Saratov State University
1984 — 1991, Specialist, Biological
Total publications
44
Total citations
276
Citations per publication
6.27
Average publications per year
1.91
Average coauthors
6.41
Publications years
2002-2024 (23 years)
h-index
10
i10-index
10
m-index
0.43
o-index
19
g-index
15
w-index
2
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.

Fields of science

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10
15
20
25
Ecology, Evolution, Behavior and Systematics, 24, 54.55%
Ecology, Evolution, Behavior and Systematics
24 publications, 54.55%
Animal Science and Zoology, 15, 34.09%
Animal Science and Zoology
15 publications, 34.09%
Genetics, 9, 20.45%
Genetics
9 publications, 20.45%
Ecology, 8, 18.18%
Ecology
8 publications, 18.18%
Nature and Landscape Conservation, 5, 11.36%
Nature and Landscape Conservation
5 publications, 11.36%
Agricultural and Biological Sciences (miscellaneous), 5, 11.36%
Agricultural and Biological Sciences (miscellaneous)
5 publications, 11.36%
Aquatic Science, 4, 9.09%
Aquatic Science
4 publications, 9.09%
Molecular Biology, 3, 6.82%
Molecular Biology
3 publications, 6.82%
Multidisciplinary, 3, 6.82%
Multidisciplinary
3 publications, 6.82%
Earth and Planetary Sciences (miscellaneous), 3, 6.82%
Earth and Planetary Sciences (miscellaneous)
3 publications, 6.82%
General Biochemistry, Genetics and Molecular Biology, 2, 4.55%
General Biochemistry, Genetics and Molecular Biology
2 publications, 4.55%
Infectious Diseases, 2, 4.55%
Infectious Diseases
2 publications, 4.55%
General Agricultural and Biological Sciences, 2, 4.55%
General Agricultural and Biological Sciences
2 publications, 4.55%
Insect Science, 2, 4.55%
Insect Science
2 publications, 4.55%
Parasitology, 2, 4.55%
Parasitology
2 publications, 4.55%
Ecological Modeling, 2, 4.55%
Ecological Modeling
2 publications, 4.55%
General Medicine, 1, 2.27%
General Medicine
1 publication, 2.27%
General Immunology and Microbiology, 1, 2.27%
General Immunology and Microbiology
1 publication, 2.27%
Physiology, 1, 2.27%
Physiology
1 publication, 2.27%
General Veterinary, 1, 2.27%
General Veterinary
1 publication, 2.27%
Soil Science, 1, 2.27%
Soil Science
1 publication, 2.27%
Global and Planetary Change, 1, 2.27%
Global and Planetary Change
1 publication, 2.27%
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15
20
25

Journals

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Russian Journal of Genetics
Russian Journal of Genetics, 5, 11.36%
Russian Journal of Genetics
5 publications, 11.36%
Russian Journal of Theriology
Russian Journal of Theriology, 4, 9.09%
Russian Journal of Theriology
4 publications, 9.09%
Russian Journal of Herpetology, 4, 9.09%
Russian Journal of Herpetology
4 publications, 9.09%
Nature Conservation Research, 3, 6.82%
Nature Conservation Research
3 publications, 6.82%
Diversity
Diversity, 2, 4.55%
Diversity
2 publications, 4.55%
Inland Water Biology
Inland Water Biology, 2, 4.55%
Inland Water Biology
2 publications, 4.55%
Zoologicheskii Zhurnal
Zoologicheskii Zhurnal, 2, 4.55%
Zoologicheskii Zhurnal
2 publications, 4.55%
PLoS ONE
PLoS ONE, 2, 4.55%
PLoS ONE
2 publications, 4.55%
Proceedings of the Zoological Institute RAS
Proceedings of the Zoological Institute RAS, 2, 4.55%
Proceedings of the Zoological Institute RAS
2 publications, 4.55%
Herpetozoa
Herpetozoa, 2, 4.55%
Herpetozoa
2 publications, 4.55%
Hydrobiologia
Hydrobiologia, 1, 2.27%
Hydrobiologia
1 publication, 2.27%
Biodiversity Data Journal
Biodiversity Data Journal, 1, 2.27%
Biodiversity Data Journal
1 publication, 2.27%
Parasitology Research
Parasitology Research, 1, 2.27%
Parasitology Research
1 publication, 2.27%
Vertebrate Zoology, 1, 2.27%
Vertebrate Zoology
1 publication, 2.27%
Molecular Phylogenetics and Evolution
Molecular Phylogenetics and Evolution, 1, 2.27%
Molecular Phylogenetics and Evolution
1 publication, 2.27%
Scientific Reports
Scientific Reports, 1, 2.27%
Scientific Reports
1 publication, 2.27%
BioInvasions Records, 1, 2.27%
BioInvasions Records
1 publication, 2.27%
Parasites and Vectors
Parasites and Vectors, 1, 2.27%
Parasites and Vectors
1 publication, 2.27%
Arid Ecosystems
Arid Ecosystems, 1, 2.27%
Arid Ecosystems
1 publication, 2.27%
Conservation Genetics Resources
Conservation Genetics Resources, 1, 2.27%
Conservation Genetics Resources
1 publication, 2.27%
ZooKeys
ZooKeys, 1, 2.27%
ZooKeys
1 publication, 2.27%
Biology Bulletin
Biology Bulletin, 1, 2.27%
Biology Bulletin
1 publication, 2.27%
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, 1, 2.27%
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology
1 publication, 2.27%
Integrative Zoology
Integrative Zoology, 1, 2.27%
Integrative Zoology
1 publication, 2.27%
Biology
Biology, 1, 2.27%
Biology
1 publication, 2.27%
Journal of Zoological Systematics and Evolutionary Research
Journal of Zoological Systematics and Evolutionary Research, 1, 2.27%
Journal of Zoological Systematics and Evolutionary Research
1 publication, 2.27%
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2
3
4
5

Publishers

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9
Pleiades Publishing
Pleiades Publishing, 9, 20.45%
Pleiades Publishing
9 publications, 20.45%
Springer Nature
Springer Nature, 5, 11.36%
Springer Nature
5 publications, 11.36%
Pensoft Publishers
Pensoft Publishers, 4, 9.09%
Pensoft Publishers
4 publications, 9.09%
Folium Publishing Company, 4, 9.09%
Folium Publishing Company
4 publications, 9.09%
KMK Scientific Press
KMK Scientific Press, 4, 9.09%
KMK Scientific Press
4 publications, 9.09%
Wiley
Wiley, 3, 6.82%
Wiley
3 publications, 6.82%
Multidisciplinary Digital Publishing Institute (MDPI)
Multidisciplinary Digital Publishing Institute (MDPI), 3, 6.82%
Multidisciplinary Digital Publishing Institute (MDPI)
3 publications, 6.82%
Fund for Support and Development of Protected Areas, 3, 6.82%
Fund for Support and Development of Protected Areas
3 publications, 6.82%
Public Library of Science (PLoS)
Public Library of Science (PLoS), 2, 4.55%
Public Library of Science (PLoS)
2 publications, 4.55%
Akademizdatcenter Nauka
Akademizdatcenter Nauka, 2, 4.55%
Akademizdatcenter Nauka
2 publications, 4.55%
Zoological Institute of the Russian Academy of Sciences
Zoological Institute of the Russian Academy of Sciences, 2, 4.55%
Zoological Institute of the Russian Academy of Sciences
2 publications, 4.55%
Elsevier
Elsevier, 1, 2.27%
Elsevier
1 publication, 2.27%
Regional Euro-Asian Biological Invasions Centre, 1, 2.27%
Regional Euro-Asian Biological Invasions Centre
1 publication, 2.27%
Museum of Zoology Dresden, 1, 2.27%
Museum of Zoology Dresden
1 publication, 2.27%
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7
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9
  • We do not take into account publications that without a DOI.
  • Statistics recalculated daily.
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Publications in common: 3
Levin Boris
🥼
PhD in Biological/biomedical sciences
IEE RAS
IEE RAS
IBIW RAS
IBIW RAS
72 publications,  731 citations
h-index: 15
Research interests
Evolutionary biology
Genetics
Ichthyology
Taxonomy
Publications in common: 2
Fayzulin Alexander
SamRC RAS
SamRC RAS
IEVRB SamRC RAS
IEVRB SamRC RAS
11 publications,  44 citations
h-index: 4