000 02954nem  2200385za 4500
0019.836154
003CaOODSP
00520230131161137
006m    go  c f      
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008170503s2017    oncabcebh a  fo 0   eng d
040 |aCaOODSP|beng
043 |an-cn-ns
0861 |aM183-2/8177E-PDF
1001 |aKing, Edward L.‏ ‎|q(Edward Louis),‏ ‎|d1920- |eauthor.
24510|aMultibeam bathymetry and shaded seafloor relief, Lunenburg Bay, Scotian Shelf, offshore Nova Scotia |h[electronic resource] / |cauthors, E.L. King and D. Beaver.
255 |aScale 1:25,000 ;|buniversal transverse Mercator projection, zone 20T|c(W 64°20’--W 64°07'/N 44°23'--N 44°15’).
260 |a[Ottawa] : |bNatural Resources Canada, |c2017.
300 |a1 map : |bcol.
4901 |aGeological Survey of Canada, open file ; |v8177
500 |aRelief shown by contours and shading.
500 |aDepths shown by gradient tints, isolines, and soundings.
500 |aIncludes text, illustrations, index map, location map, geological sketch map, and cross sections.
500 |a"This map was produced by Natural Resources Canada in co-operation with Canadian Hydrographic Service."
504 |aIncludes bibliographical references.
520 |a"This illustrated bathymetric (water depth) map, in shaded relief view, is one of a three-map series of Lunenburg Bay at a scale of 1:25 000. Water depth is derived from 2004-06 sonar surveys and displayed as a beige and orange to blue colour spectrum. An insert map of the harbor shows natural and anthropogenic details including shallow gas escape, dredging and dredge spoils, and anchor marks. Selected depth profile inserts help characterize across bedrock, sand dunes, and glacial and current-generated features. Another insert details the scuttling site of a military ship. The town and harbour have characteristic glacier-influenced morphology while most of Lunenburg Bay follows the same bedrock morphological platforms, folds and minor faults as on adjacent land (slates and metamorphosed sandstones) but generally with better exposure than on land. Sediment distribution is governed largely by glacial processes and their deposits (till and outwash sands and gravels), past lower sea-level and its subsequent rise which effectively erodes most sediment and drowned extensive salt marsh"--Summary provided by publisher.
69207|2gccst|aGeological maps
69207|2gccst|aGeology
69207|2gccst|aGeophysics
7001 |aBeaver, Darrell E., |econtributor.
7101 |aCanada. |bNatural Resources Canada, |eissuing body.
7102 |aCanadian Hydrographic Service, |eissuing body.
7102 |aGeological Survey of Canada, |eissuing body.
830#0|aOpen file (Geological Survey of Canada)|v8177|w(CaOODSP)9.506878
85640|qPDF|s18.89 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-8177-eng.pdf