BISAC NAT010000 Ecology
BISAC NAT045050 Ecosystems & Habitats / Coastal Regions & Shorelines
BISAC NAT025000 Ecosystems & Habitats / Oceans & Seas
BISAC NAT045030 Ecosystems & Habitats / Polar Regions
BISAC SCI081000 Earth Sciences / Hydrology
BISAC SCI092000 Global Warming & Climate Change
BISAC SCI020000 Life Sciences / Ecology
BISAC SCI039000 Life Sciences / Marine Biology
BISAC SOC053000 Regional Studies
BISAC TEC060000 Marine & Naval
This study is aimed at developing of an operational oceanographic system for the Russian sector in the Gulf of Finland and South-Eastern part of the Baltic Sea for operational forecast of hydrodynamic and ecosystem parameters on the basis of high and ultra-high spatial resolution models. The system is presented as a complex of regional and local models; for which a coupled modeling integration at boundary conditions exchange is fulfilled. The models share common mathematical formulation of general motion equations and a unified realization on the basis of programme code modeling modules designed for the ocean modeling – NEMO. The regional model of the Baltic Sea circulation is complemented by a module for the inert matter transport simulation. The latter is set up on the basis of a matter turbulent diffusion model with the use of two consistent equation systems: deterministic and stochastic. The designed operational system consists of two subsystems: operational oceanographic system of the coastal areas of the Baltic Sea and an expert-analytical system of operational monitoring of the aquatic environment and effective response to accidents at sea.
Baltic Sea, coastal zones, hydrodynamic model, operational forecast, matter transport, expert-analytical system, operational monitoring
1. Alenius, P., Nekrasov, A., and Myrberg, K.: The baroclinic Rossby-radius in the Gulf of Finland, Cont. Shelf Res., 23, 563–573, 2003.
2. Golenko M.N., Golenko N.N. Effects of entrainment and vorticity at wind-driven coastal upwelling and downwelling for the South-Eastern Baltic // Aerokosmicheskie issledovaniya, prikladnaya mekhanika, TRUDY MFTI, 2011, 3(3), 56-63
3. Dobricic S, Pinardi N. An oceanographic three-dimensional variational data assimilation scheme // Ocean Modelling. 2008. V.22. P.89–105.
4. Hordoir, R., Schimanke, S., Axell, L., et al.\ 2015, EGU General Assembly Conference Abstracts, 17, 12657
5. Madec, G., Delecluse, P., Imbard, M., and Levy, C.: OPA 8.1 Ocean General Circulation Model reference manual. Note du Pole de modelisation, Institut Pierre-Simon Laplace (IPSL), Paris, France, No 11, 91 p., 1998.
6. Madec, G.: NEMO ocean engine. Note du Pôle de modélisation, Institut Pierre-Simon Laplace (IPSL), Paris, France, No 27 ISSN No 1288–1619, 2012.
7. Soomere T., Quak E. Preventive methods for coastal protection: Towards the use of ocean dynamics for pollution control / Eds. Springer. 2013. 442 p