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.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

i10-index

The number of the author's publications that received at least 10 links each.

https://scholar.googleblog.com/2011/11/google-scholar-citations-open-to-all.html

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.

https://harzing.com/publications/white-papers/reflections-on-the-h-index

o-index

The geometric mean of the h-index and the number of citations of the most cited article of the scientist.

https://arxiv.org/abs/1511.01545

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.

https://doi.org/10.1007/s11192-006-0144-7

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.

https://doi.org/10.1002/asi.21276

Top-100

Fields of science

	1 2 3
Aquatic Science	Aquatic Science, 3, 75% Aquatic Science 3 publications, 75%
Biochemistry	Biochemistry, 1, 25% Biochemistry 1 publication, 25%
General Agricultural and Biological Sciences	General Agricultural and Biological Sciences, 1, 25% General Agricultural and Biological Sciences 1 publication, 25%
Ecology, Evolution, Behavior and Systematics	Ecology, Evolution, Behavior and Systematics, 1, 25% Ecology, Evolution, Behavior and Systematics 1 publication, 25%
Water Science and Technology	Water Science and Technology, 1, 25% Water Science and Technology 1 publication, 25%
Earth and Planetary Sciences (miscellaneous)	Earth and Planetary Sciences (miscellaneous), 1, 25% Earth and Planetary Sciences (miscellaneous) 1 publication, 25%
Ecology	Ecology, 1, 25% Ecology 1 publication, 25%
Geography, Planning and Development	Geography, Planning and Development, 1, 25% Geography, Planning and Development 1 publication, 25%
Nature and Landscape Conservation	Nature and Landscape Conservation, 1, 25% Nature and Landscape Conservation 1 publication, 25%
Agricultural and Biological Sciences (miscellaneous)	Agricultural and Biological Sciences (miscellaneous), 1, 25% Agricultural and Biological Sciences (miscellaneous) 1 publication, 25%
	1 2 3

Journals

	1
Journal of Ichthyology	Journal of Ichthyology, 1, 25% Journal of Ichthyology 1 publication, 25%
Nature Conservation Research	Nature Conservation Research, 1, 25% Nature Conservation Research 1 publication, 25%
Inland Water Biology	Inland Water Biology, 1, 25% Inland Water Biology 1 publication, 25%
Water (Switzerland)	Water (Switzerland), 1, 25% Water (Switzerland) 1 publication, 25%
	1

Citing journals

	1 2 3 4 5 6
Journal of Ichthyology	Journal of Ichthyology, 6, 66.67% Journal of Ichthyology 6 citations, 66.67%
Inland Water Biology	Inland Water Biology, 1, 11.11% Inland Water Biology 1 citation, 11.11%
Environmental Biology of Fishes	Environmental Biology of Fishes, 1, 11.11% Environmental Biology of Fishes 1 citation, 11.11%
Aquaculture Fish and Fisheries	Aquaculture Fish and Fisheries, 1, 11.11% Aquaculture Fish and Fisheries 1 citation, 11.11%
	1 2 3 4 5 6

Publishers

	1 2
Pleiades Publishing	Pleiades Publishing, 2, 50% Pleiades Publishing 2 publications, 50%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 1, 25% Multidisciplinary Digital Publishing Institute (MDPI) 1 publication, 25%
Fund for Support and Development of Protected Areas	Fund for Support and Development of Protected Areas, 1, 25% Fund for Support and Development of Protected Areas 1 publication, 25%
	1 2

Organizations from articles

	1 2 3 4
A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences	A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences, 4, 80% A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences 4 publications, 80%
Saint Petersburg State University	Saint Petersburg State University, 1, 20% Saint Petersburg State University 1 publication, 20%
	1 2 3 4

Countries from articles

	1 2 3 4
Russia	Russia, 4, 80% Russia 4 publications, 80%
Country not defined	Country not defined, 1, 20% Country not defined 1 publication, 20%
	1 2 3 4

Citing organizations

	1 2 3 4 5 6
A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences	A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences, 6, 26.09% A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences 6 citations, 26.09%
Caspian Institute of Biological Resources DSC RAS	Caspian Institute of Biological Resources DSC RAS, 2, 8.7% Caspian Institute of Biological Resources DSC RAS 2 citations, 8.7%
P. P. Shirshov Institute of Oceanology of the Russian Academy of Sciences	P. P. Shirshov Institute of Oceanology of the Russian Academy of Sciences, 2, 8.7% P. P. Shirshov Institute of Oceanology of the Russian Academy of Sciences 2 citations, 8.7%
Dagestan State University	Dagestan State University, 2, 8.7% Dagestan State University 2 citations, 8.7%
All-Russian Research Institute Fisheries and Oceanography	All-Russian Research Institute Fisheries and Oceanography, 2, 8.7% All-Russian Research Institute Fisheries and Oceanography 2 citations, 8.7%
Dagestan Scientific Center of the Russian Academy of Sciences	Dagestan Scientific Center of the Russian Academy of Sciences, 2, 8.7% Dagestan Scientific Center of the Russian Academy of Sciences 2 citations, 8.7%
Organization not defined	Organization not defined, 1, 4.35% Organization not defined 1 citation, 4.35%
Lomonosov Moscow State University	Lomonosov Moscow State University, 1, 4.35% Lomonosov Moscow State University 1 citation, 4.35%
Vavilov Institute of General Genetics of the Russian Academy of Sciences	Vavilov Institute of General Genetics of the Russian Academy of Sciences, 1, 4.35% Vavilov Institute of General Genetics of the Russian Academy of Sciences 1 citation, 4.35%
Tomsk State University	Tomsk State University, 1, 4.35% Tomsk State University 1 citation, 4.35%
Saint Petersburg State University	Saint Petersburg State University, 1, 4.35% Saint Petersburg State University 1 citation, 4.35%
Astrakhan State University	Astrakhan State University, 1, 4.35% Astrakhan State University 1 citation, 4.35%
Charles University	Charles University, 1, 4.35% Charles University 1 citation, 4.35%
	1 2 3 4 5 6

Citing countries

	1 2 3 4 5 6
Russia	Russia, 6, 66.67% Russia 6 citations, 66.67%
Germany	Germany, 1, 11.11% Germany 1 citation, 11.11%
USA	USA, 1, 11.11% USA 1 citation, 11.11%
Czech Republic	Czech Republic, 1, 11.11% Czech Republic 1 citation, 11.11%
	1 2 3 4 5 6

We do not take into account publications without a DOI.
Statistics recalculated daily.