Marine seabed landscape analyses based on hydroacoustic data, underwater video recordings and bottom sampling in the southern part of the Barents sea using GIS database

Авторы: Abramova A.S., Zarayskaya Y.A., Kiseleva E.A., Vodopyanov S.S., Makushkina A.I., Sokolov S.Y.
Сборник: Proceedings of the 7th International Conference on Cartography & GIS, 18–23 June 2018, Sozopol, Bulgaria
Том: 1
Год издания: 2018
Место издания: Sofia: Bulgarian Cartographic Association Sozopol, Bulgaria
Первая страница: 148
Последняя страница: 157
Аннотация: We present analyses of marine seabed habitats in the areas of detailed survey in the southern part of the Barents Sea.The actual material was obtained during the 28th cruise of the RV Akademik Nikolay Strakhov (cruise TTR-18,UNESCO-MSU, Geological Institute, RAS, 2011). The hydroacoustic data includes multibeam (MBE) bathymetry and backscatter data (more than 6200 km), side scan sonar data (about 800 km), and subbottom profiling data (the total length is 6500 km). Data on the composition of benthos and benthic communities were obtained by a towed underwater video system (16.5 hours) and by biological and geological sampling (dredge and tube) (57 stations). Based on the results of the geological-geomorphological and biological analysis, a comprehensive geoinformation database is created in the ArcGIS environment. We present geomorphological and biological characteristics of habitats for the areas of interest.
Добавил в систему: Водопьянов Степан Сергеевич

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