Zobrazeno 1 - 10
of 13
pro vyhledávání: '"A. S. Kovalevskii"'
Autor:
V. Romanenko, S. Kovalevskii
Publikováno v:
Ukrainian Journal of Forest and Wood Science, Vol 13, Iss 3, Pp 69-75 (2022)
The relevance of the study is conditioned upon the predicted changes in the area, as well as the significant narrowing of the zone of optimal growth of Scots pine. These forecasts are based on obtaining data on the ongoing climate changes. A constant
Externí odkaz:
https://doaj.org/article/12c5612c11254f979cbf95f4b49975e6
Publikováno v:
Ukrainian Journal of Forest and Wood Science, Vol 12, Iss 1, Pp 57-67 (2021)
Amber mining has already led to a regional environmental disaster. According to official data, over a thousand hectares of land, which are mainly located in the central Polissia region (Zhytomyr region), have suffered very severe damage and need to b
Externí odkaz:
https://doaj.org/article/c96f6e9e4ffb438fa6e98ae8a690d98b
Publikováno v:
Науковий вісник НЛТУ України, Vol 29, Iss 7, Pp 96-100 (2019)
Наведено аналіз вивчення питання незаконного видобутку бурштину на лісових землях державних лісогосподарських підприємств Західного
Externí odkaz:
https://doaj.org/article/9cece346b44e4802b0403814f71c952a
Autor:
S. Kovalevskii
Publikováno v:
Системи управління, навігації та зв’язку. Збірник наукових праць. 1:137-140
The subject study of the article is to identify radar stealth and pinpoint aerial objects used in the national economy during their operation. The article is research process efficiency in detecting radar stealth and pinpoint aerial objects. The prob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7141d072df4442be12722d8911dcde6
https://doi.org/10.26906/sunz.2020.1.137
https://doi.org/10.26906/sunz.2020.1.137
Autor:
V. S. Kovalevskii
Publikováno v:
Water Resources. 34:140-152
Predictive estimates of anticipated changes in groundwater resources in the territory of Russia as applied to global climate warming by 1, 2, and 3–4°C at different scenarios of changes in the regional distribution of atmospheric precipitation are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cae7ebee89352e6db0434c8863fac2c2
https://doi.org/10.1134/s0097807807020042
https://doi.org/10.1134/s0097807807020042
Autor:
A. G. Kocharyan, V. I. Danilov-Danilyan, Mikhail Bolgov, N. M. Novikova, V. S. Kovalevskii, V. G. Dubinina
Publikováno v:
Water Resources. 33:205-218
It is proposed to assess the admissible runoff withdrawals in small river basins by a complex of calculations involving hydrological analysis, the estimation of conditions required for the sustainable functioning of aquatic and terrestrial ecosystems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27ce307251d2d499aff10b257773f74a
https://doi.org/10.1134/s0097807806020096
https://doi.org/10.1134/s0097807806020096
Publikováno v:
Water Resources. 32:565-571
A conceptual basis is proposed for the solution of management problem of water economy systems based on the combined use of surface and subsurface waters. Specific features of the development of groundwater deposits in the context of this problem are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82a8c1d6c2e97982ad570e689431e37f
https://doi.org/10.1007/s11268-005-0072-6
https://doi.org/10.1007/s11268-005-0072-6
Autor:
V. S. Kovalevskii
Publikováno v:
Water Resources. 30:696-702
Regularities in the dynamics of damage to surface runoff caused by the periodic operation of groundwater intakes for the compensation of surface water runoff in low-water periods are studied. It is shown that the time when the damage to runoff was in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3540585d3fc762764b3339a1eb573be6
https://doi.org/10.1023/b:ware.0000007597.87878.f9
https://doi.org/10.1023/b:ware.0000007597.87878.f9
Autor:
D. Ya. Ratkovich, V. S. Kovalevskii
Publikováno v:
Water Resources. 30:109-114
Methods for assessing admissible water withdrawal are considered. The practicability of evaluating the necessary residual water flow, admissible duration, and recurrence of critical periods.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fb631f82e58e9a48200e259e7b6e1e9
https://doi.org/10.1023/a:1022020221822
https://doi.org/10.1023/a:1022020221822
Publikováno v:
Ultramicroscopy. 79:203-207
The interaction of oxygen with Al(1 0 0) at 300 K was studied by STM operated in the field emission mode. The superlong series of field emission resonances corresponding to multiquantum vibrational excitation of oxygen clusters were initially observe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a3a11fdc074d41e471d218ce3923d14
https://doi.org/10.1016/s0304-3991(99)00070-4
https://doi.org/10.1016/s0304-3991(99)00070-4