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dc.contributor.authorSzefler, Kazimierz
dc.contributor.authorRudowski, Stanisław
dc.contributor.authorWróblewski, Radosław
dc.contributor.authorSitkiewicz, Patryk
dc.identifier.citationSzefler K., Rudowski S., Wróblewski R., Sitkiewicz P. (2015). Detailed geomorphological mapping of the sea bottom on the basis the Southern Baltic. GEOBALCANICA, 2015, 51–55. DOI: 10.18509/GBP.2015.07pl_PL
dc.description.abstractSelected examples of the detailed sea bottom geomorphological mapping from the Southern Baltic are presented. The offered assortment of different types of the bottom relief, which included macro, mezo and micro forms, show great possibility of using new non-invasive methods. The main method is the generation of digital elevation models based on multibeam echosounder registrations (MBS), which cover the whole surface of the surveyed seabed with accuracy higher than 10 cm. Additionally a simultaneous registration carried out by the side scan sonar gives an image of the bottom character. It is an underwater equivalent of LiDAR and airborne scanning on land. A further significant supplement of sea bottom recognition is provided by seismoacoustic profiling and grab or core samples. High accuracy of location of all data is ensured by the RTK GPS and Navigation System. Detailed geomorphological maps are necessary in order to perform any scientific and/or economical actions in the nearshore and open sea area.pl_PL
dc.description.sponsorshipMaritime Institute in Gdańskpl_PL
dc.rightsDozwolony użytek
dc.subjectsurface reliefpl_PL
dc.subjectsubaqueous mappingpl_PL
dc.subjectmultibeam imagespl_PL
dc.subjectUstka Baypl_PL
dc.titleDetailed geomorphological mapping of the sea bottom on the basis the Southern Balticpl_PL
dc.contributor.organizationMaritime Institute in Gdańsk, Polandpl_PL
dc.contributor.organizationUniversity of Gdańskpl_PL
dc.description.epersonPatryk Sitkiewicz

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