Universität zu Köln

Evans, David J. A., Roberts, David H., Bateman, Mark D., Clark, Chris D., Medialdea, Alicia ORCID: 0000-0001-5895-0736, Callard, Louise, Grimoldi, Elena, Chiverrell, Richard C., Ely, Jeremy ORCID: 0000-0003-4007-1500, Dove, Dayton, Cofaigh, Colm O., Saher, Margot, Bradwell, Tom, Moreton, Steven G., Fabel, Derek and Bradley, Sarah L. (2021). Retreat dynamics of the eastern sector of the British-Irish Ice Sheet during the last glaciation. J. Quat. Sci., 36 (5). S. 723 - 752. HOBOKEN: WILEY. ISSN 1099-1417

Full text not available from this repository.

Abstract

The findings of BRITICE-CHRONO Transect 2 through the North Sea Basin and eastern England are reported. We define ice-sheet marginal oscillation between -31 and 16 ka, with seven distinctive former ice-sheet limits (L1-7) constrained by Bayesian statistical analysis. The southernmost limit of the North Sea Lobe is recorded by the Bolders Bank Formation (L1; 25.8-24.6 ka). L2 represents ice-sheet oscillation and early retreat to the northern edge of the Dogger Bank (23.5-22.2 ka), with the Garret Hill Moraine in north Norfolk recording a significant regional readvance to L3 at 21.5-20.8 ka. Ice-marginal oscillations at similar to 26-21 ka resulted in L1, L2 and L3 being partially to totally overprinted. Ice-dammed lakes related to L1-3, including Lake Humber, are dated at 24.1-22.3 ka. Ice-sheet oscillation and retreat from L4 to L5 occurred between 19.7 and 17.3 ka, with grounding zone wedges marking an important transition from terrestrial to marine tidewater conditions, triggered by the opening of the Dogger Lake spillway between 19.9 and 17.5 ka. L6 relates to ice retreat under glacimarine conditions and final ice retreat into the Firth of Forth by 15.8 ka. L7 (-15 ka) represents an ice retreat from Bosies Bank into the Moray Firth. Copyright (C) 2021 The Authors Journal of Quaternary Science Published by John Wiley & Sons Ltd

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Evans, David J. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Roberts, David H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bateman, Mark D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Clark, Chris D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Medialdea, Alicia UNSPECIFIED orcid.org/0000-0001-5895-0736 UNSPECIFIED Callard, Louise UNSPECIFIED UNSPECIFIED UNSPECIFIED Grimoldi, Elena UNSPECIFIED UNSPECIFIED UNSPECIFIED Chiverrell, Richard C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ely, Jeremy UNSPECIFIED orcid.org/0000-0003-4007-1500 UNSPECIFIED Dove, Dayton UNSPECIFIED UNSPECIFIED UNSPECIFIED Cofaigh, Colm O. UNSPECIFIED UNSPECIFIED UNSPECIFIED Saher, Margot UNSPECIFIED UNSPECIFIED UNSPECIFIED Bradwell, Tom UNSPECIFIED UNSPECIFIED UNSPECIFIED Moreton, Steven G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Fabel, Derek UNSPECIFIED UNSPECIFIED UNSPECIFIED Bradley, Sarah L. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-602106
DOI:	10.1002/jqs.3275
Journal or Publication Title:	J. Quat. Sci.
Volume:	36
Number:	5
Page Range:	S. 723 - 752
Date:	2021
Publisher:	WILEY
Place of Publication:	HOBOKEN
ISSN:	1099-1417
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language Geography, Physical; Geosciences, Multidisciplinary Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/60210