Zobrazeno 1 - 10 of 22 pro vyhledávání: '"A. Yu. Terzhevik"'
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Akademický článek
OPTICAL PROPERTIES OF LAKE VENDYURSKOE
Autor: Roman G. Zdorovennov, Galina G. Gavrilenko, Galina E. Zdorovennova, Nikolay I. Palshin, Tatyana V. Efremova, Sergey D. Golosov, Arkady Yu. Terzhevik
Publikováno v: Geography, Environment, Sustainability, Vol 9, Iss 3, Pp 74-87 (2016)
We conducted a field study on light conditions in a small boreal Karelian Lake Vendyurskoe over two years. Albedo of ice-covered lake varied from 0.9 to 0.1, and the euphotic zone depth exceeded 3.5 m during the melting stage. The Secchi disc depth c
Externí odkaz: https://doaj.org/article/cbbe007db03945d9b48a74e1403379da
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3
CHANGE OF HEAT FLUX AT THE WATER-BOTTOM SEDIMENTS BOUNDARY IN A SMALL LAKE DURING THE YEAR
Autor: S. R. Bogdanov, T. V. Efremova, Galina Zdorovennova, Galina Gavrilenko, Yu. Terzhevik, Roman Zdorovennov, N. I. Pal’shin
Publikováno v: Geopolitics and Ecogeodynamics of regions. 6:116-128
The features of the variability of the heat flux at the boundary of the water column with bottom sediments in the central part of the small polymictic Lake Vendyurskoe (southern Karelia) were analyzed according to the data of year-round temperature m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d70bb0c8f54e8d9b21d26378290c8cb4
https://doi.org/10.37279/2309-7663-2020-6-4-116-128
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4
Resonance Generation of Short Internal Waves by the Barotropic Seiches in an Ice-Covered Shallow Lake
Autor: T. V. Efremova, N. I. Pal’shin, S. Yu. Volkov, S. R. Bogdanov, Roman Zdorovennov, Galina Zdorovennova, A. Yu. Terzhevik, Galina Gavrilenko
Publikováno v: Physical Oceanography, Vol 27, Iss 4, Pp 374-389 (2020)
Purpose. The observation measurements testify the fact that heat and mass transfer processes in the shallow ice-covered lakes are not limited to the molecular diffusion only. In particular, the effective thermal diffusivity exceeds the molecular one
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ebf6e43dca5cafd0326c67f5705b3c1
http://physical-oceanography.ru/repository/2020/4/en_202004_04.pdf
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7
Effect of under-ice light intensity and convective mixing on chlorophyll a distribution in a small mesotrophic lake
Autor: N. I. Palshin, G. E. Zdorovennova, R. E. Zdorovennov, T. V. Efremova, G. G. Gavrilenko, A. Yu. Terzhevik
Publikováno v: Водные ресурсы. 46:259-269
Data of long-term measurements of under-ice solar radiation, water temperature, and chlorophyll a are analyzed in four phytoplankton groups (green, diatoms, blue-green, and cryptophyte algae) in a small mesotrophic Vendyurskoe Lake (Karelia) in the p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::325fde0283c4124e16b5e9e37b0249c9
https://doi.org/10.31857/s0321-0596463259-269
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8
Effect of Under-Ice Light Intensity and Convective Mixing on Chlorophyll a Distribution in a Small Mesotrophic Lake
Autor: N. I. Pal’shin, T. V. Efremova, Roman Zdorovennov, Galina Zdorovennova, A. Yu. Terzhevik, Galina Gavrilenko
Publikováno v: Water Resources. 46:384-394
Data of long-term measurements of under-ice solar radiation, water temperature, and chlorophyll a are analyzed in four phytoplankton groups (green, diatoms, blue-green, and cryptophyte algae) in a small mesotrophic Vendyurskoe Lake (Karelia) in the p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b9500b712945b508c50b48d1cc184ed
https://doi.org/10.1134/s0097807819030175
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9
Short Internal Waves in a Small Ice-Covered Lake
Autor: B. Z. Belashev, Roman Zdorovennov, Tatyana Efremova, S. R. Bogdanov, A. Yu. Terzhevik, N. I. Pal’shin, Galina Zdorovennova
Publikováno v: Water Resources. 45:695-705
The high-precision observational data on water temperature obtained during seven winters in a small boreal lake are considered. The spectral analysis revealed that the oscillations with a period of about 27 min prevailed in a water column. This perio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f94ab1fcde9a27df9149aefa2d7d837
https://doi.org/10.1134/s0097807818050159
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