Study of intra-day dynamics of currents in the area of the navigable strait of Baltiysk to adjust the movement of water transport

Abstract

The aim of this work is to determine the characteristics and dynamics of flows navigable waters of the Vistula lagoon, strait of Baltiysk and coastal areas of the Baltic sea. The research was conducted by employees of the Russian State University together with employees of Shirshov Institute of Oceanology of the Russian Academy of Sciences (IO RAS) at release of drifters on the water area of the sea strait with the subsequent processing of the received GPS data with visualization in the MapSource program. The study in the Baltic sea canal was the regularities of traffic flow, identified certain intra-day dynamics of a course, significantly dependent on wind conditions over the water area. In the course of the work performed, an almost complete intra-day analysis of currents in the Baltic shipping strait area was carried out.

Determination of Internal Waves Off the Coast of Morocco According to Earth Remote Sensing Data

“…3), it is noted that the formation of internal waves in this region occurs due to uneven topography of the seabed, which is the reason for the generation of internal waves in coast of Morocco. The waves propagate from west to east, which can be judged by a wave packet [15], where in the rear there are smaller waves. The calculation of wavelengths was carried out in three sections of the wave packet (see Fig.…”

Variability of the ice area and the possibility of achieving an ice-free regime in the Barents Sea

“…In modern conditions of the development and development of the Arctic, further study of the interannual variability of ice is of great importance in a wide range of tasks for the development of the Arctic zone. In the future, the introduction of the described statistical methods into a geographic information system to automate calculations and apply greater variability in the selection of heterogeneous data sets [12,13,14,15].…”