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geologyphysical sciences
biology
marine ecosystem
sonar survey
seabed
sedimentology
coastal erosion
coastline
erosion
2 dossier(s) trouvé(s) portant l’étiquette "ice scouring" (les projets pluriannuels sont regroupés):
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Ice Scour Disturbance and the Structure of Arctic Marine Benthic Communities.
chercheur principal: Conlan, Kathleen E.
Année(s) de permis: 1994 1993 1992
Résumé: Researchers acoustically profile the seabed in the are of Resolute by side scan sonar in order to obtain an aerial view of the seabed and locate scours known from previous years and created over the last winter. Researchers then scuba dive on these scours & count the large animals, collect small animals and measure the physical and chemical characteristics of the scours. This will help to determ...
Année(s) de permis: 1994 1993 1992
Résumé: Researchers acoustically profile the seabed in the are of Resolute by side scan sonar in order to obtain an aerial view of the seabed and locate scours known from previous years and created over the last winter. Researchers then scuba dive on these scours & count the large animals, collect small animals and measure the physical and chemical characteristics of the scours. This will help to determ...
Surficial Geology of the Canadian Beaufort Continental Shelf
chercheur principal: Blasco, Steve M
Année(s) de permis: 1990
Résumé: The amphibious vehicle will be mounted with an echosounder, sidescan sonar, subbottom and seismic profiling equipment to run a test survey along the coast of the Tuktoyaktuk Peninsula. The CCGS NAHIDIK will tow a sidescan sonar system over the seafloor to rerun track lines surveyed in previous years to allow for the detection and measurement of the characteristics of new scours on the seafloor of ...
Année(s) de permis: 1990
Résumé: The amphibious vehicle will be mounted with an echosounder, sidescan sonar, subbottom and seismic profiling equipment to run a test survey along the coast of the Tuktoyaktuk Peninsula. The CCGS NAHIDIK will tow a sidescan sonar system over the seafloor to rerun track lines surveyed in previous years to allow for the detection and measurement of the characteristics of new scours on the seafloor of ...
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