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TitleApplication of detailed mapping of seafloor in identification and assessment of environmental conditions of the southern Baltic Sea
DownloadDownload (whole publication)
AuthorSzefler, K; Rudowski, S; Wróblewski, R; Gajewski, L
SourceProgram and abstracts: 2017 GeoHab Conference, Dartmouth, Nova Scotia, Canada; by Todd, B J; Brown, C J; Lacharité, M; Gazzola, V; McCormack, E; Geological Survey of Canada, Open File 8295, 2017 p. 112, https://doi.org/10.4095/305932 (Open Access)
LinksGeoHab 2017
Year2017
PublisherNatural Resources Canada
Meeting2017 GeoHab: Marine Geological and Biological Habitat Mapping; Dartmouth, NS; CA; May 1-4, 2017
Documentopen file
Lang.English
Mediaon-line; digital
RelatedThis publication is contained in Todd, B J; Brown, C J; Lacharité, M; Gazzola, V; McCormack, E; (2017). Program and abstracts: 2017 GeoHab Conference, Dartmouth, Nova Scotia, Canada, Geological Survey of Canada, Open File 8295
File formatpdf
AreaBaltic Sea
Lat/Long WENS 10.0000 30.5000 66.0000 53.7500
Subjectsmarine geology; surficial geology/geomorphology; environmental geology; geophysics; mapping techniques; oceanography; marine environments; conservation; marine organisms; marine ecology; resource management; biological communities; environmental studies; ecosystems; marine sediments; glacial deposits; glaciomarine deposits; moraines; photography; seafloor topography; bedforms; bathymetry; geophysical surveys; acoustic surveys, marine; sonar surveys; side-scan sonar; geological mapping; geological mapping techniques; high latitude mapping; Phanerozoic; Cenozoic; Quaternary
ProgramOcean Management Geoscience, Offshore Geoscience
Released2017 09 26
AbstractNowadays, application of integrated sets of non-invasive methods allows thorough identification of geological and topographical features of the seafloor as well as it enables production of sharp cartographic images.
Opportunities offered by this method were presented on the example of a fragment of morainic seafloor from the Southern Baltic with relics of a moraine and with modern abrasive and accumulative seabed formations.
Results of MBES and SSS measurements were elaborated in the form of bathymetric and geomorphological charts. There were presented also profiles and cross-sections obtained in the course of MBES and SES measurements as well as images of the seafloor surface based on SES measurements and images of smaller forms, e.g. ripple marks, sand waves, and other forms recorded with use of ROV TV. The measurements conducted in the survey polygon constitute a preliminary stage to works that are to be performed over bigger areas. These works shall be associated, among others, with habitats and monitoring of condition and changes in the seafloor generated by natural and anthropogenic impact (such as laying of cables and construction of wind turbines).
GEOSCAN ID305932