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Record #84506:

Study of iceberg scours across the continental shelf and slope off southeast Baffin Island using the Sea MARC I midrange sidescan sonar. Project 760015 / Dan Praeg, Brian MacLean, D.J.W. Piper, Alexander N. Shor.

Title: Study of iceberg scours across the continental shelf and slope off southeast Baffin Island using the Sea MARC I midrange sidescan sonar. Project 760015 / Dan Praeg, Brian MacLean, D.J.W. Piper, Alexander N. Shor.
Author(s): Praeg, Dan.
MacLean, Brian.
Piper, D. J. W.
Shor, Alexander N.
Date: 1987.
Publisher: Ottawa: Geological Survey of Canada
In: Geological Survey of Canada. Paper. (1987.), Vol. 87-1A (1987)
Abstract: Survey 280 km long, 5 km wide, across water depths of 320 to 2100 m. Variations in abundance, orientation, size and character of scours suggest division of scoured seabed into zones: inner, central and outer shelf and upper continental slope. Maximum depth of scours occurs on latter at about 715 m. Most scours are relict.
Notes:

Geological Survey of Canada. Paper. Vol. 87-1A :847-857 (1987).

Keywords: 551.32 -- Glaciology.
551.326 -- Floating ice.
551.326.4 -- Floating ice, erosion.
551.462.32 -- Continental shelves.
551.462.33 -- Continental slopes.
E6 -- Glaciology: floating ice.
(*60) -- Arctic Ocean and adjacent waters.
(*620) -- Labrador Sea.
(*624) -- Baffin Bay and Davis Strait.
(*62) -- Canadian Arctic waters.
SPRI record no.: 84506

MARCXML

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008 221003s1987####oncab#|##|###|0||#0|eng#d
035 ## ‡aSPRI-84506
040 ## ‡aUkCU-P‡beng‡eaacr
245 00 ‡aStudy of iceberg scours across the continental shelf and slope off southeast Baffin Island using the Sea MARC I midrange sidescan sonar. Project 760015 /‡cDan Praeg, Brian MacLean, D.J.W. Piper, Alexander N. Shor.
260 ## ‡aOttawa :‡bGeological Survey of Canada,‡c1987.
300 ## ‡ap. 847-857 :‡billus., diags., map.
500 ## ‡aGeological Survey of Canada. Paper. Vol. 87-1A :847-857 (1987).
520 3# ‡aSurvey 280 km long, 5 km wide, across water depths of 320 to 2100 m. Variations in abundance, orientation, size and character of scours suggest division of scoured seabed into zones: inner, central and outer shelf and upper continental slope. Maximum depth of scours occurs on latter at about 715 m. Most scours are relict.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a551.326.4 -- Floating ice, erosion.‡2udc
650 07 ‡a551.462.32 -- Continental shelves.‡2udc
650 07 ‡a551.462.33 -- Continental slopes.‡2udc
650 07 ‡aE6 -- Glaciology: floating ice.‡2local
651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc
651 #7 ‡a(*620) -- Labrador Sea.‡2udc
651 #7 ‡a(*624) -- Baffin Bay and Davis Strait.‡2udc
651 #7 ‡a(*62) -- Canadian Arctic waters.‡2udc
700 1# ‡aPraeg, Dan.
700 1# ‡aMacLean, Brian.
700 1# ‡aPiper, D. J. W.
700 1# ‡aShor, Alexander N.
773 0# ‡7nnas ‡tGeological Survey of Canada. Paper. ‡gVol. 87-1A (1987) ‡wSPRI-16499
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20221003