naa a22 4500 510765351 CHVBK 20180411083154.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1134/S0001437013040024 doi (NATIONALLICENCE)springer-10.1134/S0001437013040024 Numerical analysis of hydrophysical fields on the northwestern shelf of the Black Sea [Elektronische Daten] [S. Demyshev, N. Evstigneeva] A numerical experiment with assimilation of hydrological observational data from a survey in October 2007 on the northwestern shelf of the Black Sea was carried out using the hydrodynamic model with nonlinear equations of motion, equations of heat and salt advection, and data assimilation. The results of this calculation are compared with thermohydrodynamic fields obtained without taking into account temperature and salinity measurements. It is shown that allowance for the observation data leads to qualitative and quantitative differences in the structure of the hydrophysical fields. Mesoscale eddies and intense jet streams that agree with satellite observations were found in the field of currents and were investigated. These eddies are not resolved in low-resolution field experiments. Pleiades Publishing, Inc., 2013 Demyshev S. Marine Hydrophysical Institute, National Academy of Sciences, Sevastopol, Ukraine aut Evstigneeva N. Marine Hydrophysical Institute, National Academy of Sciences, Sevastopol, Ukraine aut Oceanology Springer US; http://www.springer-ny.com 53/5(2013-09-01), 511-525 0001-4370 53:5<511 2013 53 11491 https://doi.org/10.1134/S0001437013040024 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0001437013040024 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Demyshev S. Marine Hydrophysical Institute, National Academy of Sciences, Sevastopol, Ukraine aut NATIONALLICENCE 700 1- Evstigneeva N. Marine Hydrophysical Institute, National Academy of Sciences, Sevastopol, Ukraine aut NATIONALLICENCE 773 0- Oceanology Springer US; http://www.springer-ny.com 53/5(2013-09-01), 511-525 0001-4370 53:5<511 2013 53 11491 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer