Middle to Late Weichselian Norwegian Channel Ice Stream deposits and morphology on Jaeren, southwestern Norway and the eastern North Sea area / Knut Stalsberg, Eiliv Larsen, Dag Ottesen, Hans Petter Sejrup.

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001 SPRI-165739
005 20231211222653.0
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008 231211s2003####xx#ab#|##|###|0||#0|eng#d
035 ## ‡aSPRI-165739
040 ## ‡aUkCU-P‡beng‡eaacr
245 00 ‡aMiddle to Late Weichselian Norwegian Channel Ice Stream deposits and morphology on Jaeren, southwestern Norway and the eastern North Sea area /‡cKnut Stalsberg, Eiliv Larsen, Dag Ottesen, Hans Petter Sejrup.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2003.
300 ## ‡ap. 149-166 :‡bill., diags., tables, maps.
500 ## ‡aBoreas. Vol. 32(1) :149-166 (2003).
520 3# ‡aInvestigates subglacial depositional regime of Norwegian Channel Ice Stream. Uses side-scan sonar data, maps and fieldwork to study morphology and distribution of glacial lineations on Egersundbanken and adjacent coastal lowland on Jaeren. Describes detailed sedimentology of Lerbrekk ridge, including dating, fabric analysis and oedometer tests. Reinterprets Lerbrekk and other coast parallel ridges as drumlins formed by coast parallel flow out of Norwegian Channel during Late Weichselian maximum. Orientations of drumlins and of megaflutes found on Egersundbanken, and presence of deformation till overlying relatively undeformed glaciomarine diamicton, suggest fast ice-stream flow facilitated by a subglacial deformable layer. In special issue Palaeo-ice streams.
530 ## ‡aAlso issued online ‡uurn:doi:10.1080/03009480310001083‡uhttps://dx.doi.org/10.1080/03009480310001083
650 07 ‡a(261.2) -- North Sea: Norwegian Channel.‡2udc
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.324 -- Land ice.‡2udc
650 07 ‡a551.324.29 -- Land ice, miscellaneous forms: Norwegian Channel Ice Stream.‡2udc
650 07 ‡a551.332.54 -- Drumlins.‡2udc
650 07 ‡a551.336 -- Ice ages: Late Weichselian.‡2udc
650 07 ‡a551.33 -- Glacial geology.‡2udc
650 07 ‡a551.332 -- Glacial deposition.‡2udc
650 07 ‡a551.332.25 -- Glacio-marine deposits.‡2udc
650 07 ‡a551.333.3 -- Glacial drift, deformation structures in.‡2udc
650 07 ‡aE7 -- Glaciology: glacial geology and ice ages.‡2local
651 #7 ‡a(*548) -- Scandinavia.‡2udc
651 #7 ‡a(*58) -- Norway.‡2udc
700 1# ‡aStalsberg, Knut.
700 1# ‡aLarsen, Eiliv.
700 1# ‡aOttesen, Dag.
700 1# ‡aSejrup, Hans Petter.
773 0# ‡7nnas ‡tBoreas. ‡gVol. 32(1) (2003) ‡wSPRI-56035
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20231211