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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---|aln-----
0861 |aM183-2/8805E-PDF
1001 |aLi, M. Z., |eauthor.
24510|aModelling seabed disturbance and sediment mobility on the Canadian Atlantic Shelf / |cM.Z. Li, Y. Wu, C.G. Hannah, W.A. Perrie, H. Shen, and E.L. King.
264 1|a[Ottawa] : |bGeological Survey of Canada, |c2021.
264 4|c©2021
300 |a1 online resource (i, 50 pages) : |bcolour illustrations, colour maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aOpen file, |x2816-7155 ; |v8805
504 |aIncludes bibliographical references (pages 46-50).
520 |a"Ocean surface waves and tidal currents can interact to produce strong seabed shear stress and mobilization of sediments that can significantly impact the seabed stability and benthic habitats on continental shelves. Therefore the knowledge of the magnitude and frequency of seabed disturbance by waves and currents and the resulting mobilisation of sediment on continental shelves is critical for the spatial planning and management of Canada's offshore lands. Modelled waves, tidal current and circulation current data for a 3-year period were used in a combined-flow sediment transport model to simulate the seabed shear stresses and the mobilization of observed sediment grain size on the Canadian Atlantic Shelf. The modelling results are presented and analyzed to derive updated framework of seabed disturbance and sediment mobility on the Atlantic Shelf"--Summary, page 1.
650 0|aMarine sediments|zAtlantic Coast (Canada)|xMathematical models.
650 0|aOcean waves|zAtlantic Coast (Canada)|xMathematical models.
650 0|aOcean currents|zAtlantic Coast (Canada)|xMathematical models.
650 6|aSédiments marins|zAtlantique, Côte de l' (Canada)|xModèles mathématiques.
650 6|aVagues|zAtlantique, Côte de l' (Canada)|xModèles mathématiques.
650 6|aCourants marins|zAtlantique, Côte de l' (Canada)|xModèles mathématiques.
7102 |aGeological Survey of Canada, |eissuing body.
830#0|aOpen file (Geological Survey of Canada)|v8805.|w(CaOODSP)9.506878
85640|qPDF|s3.82 MB|uhttps://publications.gc.ca/collections/collection_2023/rncan-nrcan/m183-2/M183-2-8805-eng.pdf
8564 |qHTML|sN/A|uhttps://doi.org/10.4095/328363