Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Alexander I. Kopylov"'
Autor:
Alexander I. Kopylov, Dmitriy B. Kosolapov, Anna V. Romanenko, Elena A. Zabotkina, Andrey F. Sazhin
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 8, p 1573 (2023)
The structure and productivity of planktonic microbial communities in the ecosystems of the Siberian Arctic seas are significantly dependent on freshwater input. During the study, we determined the spatial distribution of the abundance, biomass, and
Externí odkaz:
https://doaj.org/article/19dcf60a2e0c49d9ac0491933b8e2f2f
Autor:
Alexander I. Kopylov
Publikováno v:
Журнал Сибирского федерального университета: Серия Биология, Vol 6, Iss 4, Pp 354-367 (2013)
The role of viruses in structure and functioning of microbial communities of plankton, epiphyton and benthos in freshwater ecosystems is discussed. The analysis of own and published data demonstrates that viruses are stable and numerous component of
Externí odkaz:
https://doaj.org/article/9c1c46268ec64aafb29622494dffd41f
Autor:
Alexander I. Kopylov, Elena A. Zabotkina, Andrey F. Sazhin, Dmitriy B. Kosolapov, Anna V. Romanenko, Nadezhda D. Romanova
Publikováno v:
Polar Biology. 45:1581-1596
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5bad205a7fde67b721d07007773993a
https://doi.org/10.1007/s00300-022-03087-4
https://doi.org/10.1007/s00300-022-03087-4
Publikováno v:
Oceanology. 61:220-232
The distribution of heterotrophic bacteria, viruses, and heterotrophic nanoflagellates was studied in the shelf waters of the East Siberian Sea along the meridional transect from the Kolyma River delta in September. The production of heterotrophic ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64f76d1d7d7471cf5e72fe9de1101fc4
https://doi.org/10.1134/s0001437021020089
https://doi.org/10.1134/s0001437021020089
Publikováno v:
Inland Water Biology. 13:585-591
The results of long-term determinations of the abundance, biomass, and production of heterotrophic bacterioplankton in the eutrophic Gorky Reservoir (Middle Volga) are discussed. The mean values of the parameters increased 1.7–1.9 times in 2015–2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a99c2d4183adc43ccc3d3f425e38556
https://doi.org/10.1134/s1995082920040045
https://doi.org/10.1134/s1995082920040045
Publikováno v:
Inland Water Biology. 13:339-348
The rise in temperature to anomalously high values for the Middle Volga (27–29°С) in the Cheboksary Reservoir in the summer of 2010 significantly increased (2–14 times) the biomass of some plankton components (phytoplankton, bacterioplankton, p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8cc01acf7837172fac37d61c8aad16b
https://doi.org/10.1134/s1995082920030086
https://doi.org/10.1134/s1995082920030086
Autor:
F. G. Kopylova, Alexander I. Kopylov
Publikováno v:
Astronomical and Astrophysical Transactions, Vol. 32, No. 2
We investigate the specific star formation rate of galaxies as a function of distance from the cluster centre (R 3R200) in a sample of 40 groups and clusters of galaxies of the local Universe. Using the SDSS Data Release 10, we find that the fraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b11bd356323cc1080269c4405e223447
https://doi.org/10.17184/eac.5236
https://doi.org/10.17184/eac.5236
Publikováno v:
Oceanology. 59:881-892
For the first time, the species composition of heterotrophic nanoflagellates, their quantitative characteristics, and abundance and biomass of their main food objects—bacteria and picophytoplankton, were determined in the water column and sediments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c98d35fc03245014be91f51ffb15535
https://doi.org/10.1134/s0001437019060092
https://doi.org/10.1134/s0001437019060092
Autor:
Alexander I. Kopylov, F. G. Kopylova
Publikováno v:
Astrophysical Bulletin. 74:365-378
We study the outskirts ($R
Comment: 16 pages, 7 figures, 3 tables
Comment: 16 pages, 7 figures, 3 tables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98af640d6b6524e54fbb3f18bc9adf3a
https://doi.org/10.1134/s1990341319040035
https://doi.org/10.1134/s1990341319040035
Publikováno v:
Водные ресурсы. 46:270-277
Seasonal and multi-annual dynamics of phytoplankton primary production were examined in the Rybinsk water reservoir (Upper Volga) in 2005–2014. Positive links were detected between the average values of plankton primary production during the vegeta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::565483ad4bb98470ea7028f288e4f0fb
https://doi.org/10.31857/s0321-0596463270-277
https://doi.org/10.31857/s0321-0596463270-277