Show simple item record

dc.contributor.authorCurry, A.M.
dc.contributor.authorCleasby, V.
dc.contributor.authorZukowskyj, P.
dc.date.accessioned2010-11-09T09:04:48Z
dc.date.available2010-11-09T09:04:48Z
dc.date.issued2006-02-25
dc.identifier.citationCurry , A M , Cleasby , V & Zukowskyj , P 2006 , ' Paraglacial response of steep, sediment-mantled slopes to post-‘Little Ice Age’ glacier recession in the central Swiss Alps ' , Journal of Quaternary Science , vol. 21 , no. 3 , pp. 211-225 . https://doi.org/10.1002/jqs.954
dc.identifier.issn0267-8179
dc.identifier.otherPURE: 125843
dc.identifier.otherPURE UUID: 68380aad-c1f6-4b35-8878-09baf63a3664
dc.identifier.otherdspace: 2299/4969
dc.identifier.otherScopus: 33645314377
dc.identifier.urihttp://hdl.handle.net/2299/4969
dc.description.abstractThis research assesses the morphological consequences of recent (post-‘Little Ice Age’) paraglacial reworking of valley-side sediment mantles in the European Alps. It aims to identify the extent and conditioning factors of slope adjustment at sites in the Swiss Alps, model the temporal pattern, and assess the rates of sediment reworking involved. Gully systems have cut into steep, high-level lateral moraines, and debris cones have accumulated downslope. Debris flow is the dominant agent of sediment transfer. Factors controlling the extent of this activity include moraine slope gradient, relief and moisture availability. Gullies appear to have reached their maximum dimensions within ca. 50 yr of deglaciation, after which gully relief is reduced by removal of inter-gully slopes and gully infilling (within 80–140 yr). On the most recently deglaciated terrain, minimum erosion rates average ca. 95 mm yr−1 since gully initiation, greatly exceeding ‘normal’ erosion rates in other environments. Mean annual accumulation of a single debris cone since ice retreat was calculated to be ca. 30 mm yr−1. Implications of these findings are applied to patterns of paraglacial sediment-mantled slope adjustment, conceptualising paraglacial landscape response in terms of a sediment release exhaustion model, and paraglacial landform succession. Copyright © 2005 John Wiley & Sons, Ltd.en
dc.language.isoeng
dc.relation.ispartofJournal of Quaternary Science
dc.titleParaglacial response of steep, sediment-mantled slopes to post-‘Little Ice Age’ glacier recession in the central Swiss Alpsen
dc.contributor.institutionDepartment of Human and Environmental Sciences
dc.contributor.institutionDepartment of Biological and Environmental Sciences
dc.contributor.institutionSchool of Life and Medical Sciences
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Life and Medical Sciences
dcterms.dateAccepted2006-02-25
rioxxterms.versionofrecordhttps://doi.org/10.1002/jqs.954
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record