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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-nf|aln-----
0861 |aM183-2/8749E-PDF
1001 |aKostylev, V. E., |eauthor.
24510|aCCGS Amundsen 2020804 expedition : |bseabed habitats and marine geohazards in the northeast Newfoundland Slope, Labrador Sea / |cV.E. Kostylev, L.M. Broom, A.G. Robertson, T.E. Carson, and S.E. Hayward.
264 1|a[Ottawa] : |bNatural Resources Canada = Ressources naturelles Canada, |c2020.
264 4|c©2020
300 |a1 online resource (68 pages) : |bcolour illustrations, colour maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aGeological Survey of Canada open file, |x2816-7155 ; |v8749
500 |aISSN of series supplied from ISSN Portal.
504 |aIncludes bibliographical references (pages 24-25).
520 |a"The Amundsen 2020804 (Amundsen Science 2020 Leg 2a) expedition took place in the northeast Newfoundland slope and northern Orphan Basin region between Latitudes 50.1 - 52.6 N and Longitudes 51.1 - 48.8 W. The expedition took place during August 14th - 24th 2020, departing from and returning to St. John's, Newfoundland on board CCGS Amundsen. The cruise activities consisted of sampling the seabed by collecting piston cores, gravity cores, box cores, grabs and bottom camera imagery during daylight hours (approximately 6 am - 6 pm) and surveying the seabed using sub-bottom profiler and multibeam echosounder during night hours with sound velocity measurements taken along the track. … The scientific objectives of the Amundsen 2020804 expedition included geological and habitat mapping, identification and dating of geological hazards, and gaining better understanding of geological controls on ecological processes. …"--Pages 9, 7.
650 0|aGeological surveys|zLabrador Sea.
650 0|aGeology|zLabrador Sea.
650 0|aGeological mapping|zLabrador Sea.
650 6|aÉtudes géologiques|zLabrador, Mer du.
650 6|aGéologie|zLabrador, Mer du.
650 6|aCartographie géologique |zLabrador, Mer du.
7102 |aGeological Survey of Canada, |eissuing body.
830#0|aOpen file (Geological Survey of Canada)|v8749.|w(CaOODSP)9.506878
85640|qPDF|s53.70 MB|uhttps://publications.gc.ca/collections/collection_2025/rncan-nrcan/m183-2/M183-2-8749-eng.pdf
8564 |qHTML|sN/A|uhttps://doi.org/10.4095/327425