Departmental Research Projects
Publication detailsEvans, David J. A., Ewertowski, Marek & Orton, Chris Skaftafellsjökull, Iceland: Glacial geomorphology recording glacier recession since the Little Ice Age. Journal of Maps. 2017;13:358-368.
- Publication type: Journal Article
- ISSN/ISBN: 1744-5647
- DOI: 10.1080/17445647.2017.1310676
- Further publication details on publisher web site
- Durham Research Online (DRO) - may include full text
Author(s) from Durham
A 1:5700 scale map of the recently deglaciated foreland of Skaftafellsjökull, Iceland as it appeared in 2007, depicts a typical active temperate glacial landsystem with a clear pattern of sequentially changing push moraine morphologies, including remarkable hairpin-shaped moraines, indicative of spatial and temporal variability in process-form regimes in glacier sub-marginal settings. Similar to other Icelandic glacier forelands, this demonstrates that the piedmont glacier lobes of the region have developed strong longitudinal crevassing and well-developed ice-marginal pecten during their historical recession from the Little Ice Age maximum moraines, likely driven by extending ice flow and poorly drained sub-marginal conditions typical of the uncovering of overdeepenings. Additionally, the localized development of a linear tract of kame and kettle topography is interpreted as the geomorphic and sedimentary signature of thrust stacked and gradually melting debris-rich glacier ice, a feature hitherto unrecognized in the Icelandic active temperate lobe landsystem signature.