Matches in SemOpenAlex for { <https://semopenalex.org/work/W1548780595> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W1548780595 abstract "We present ground-penetrating radar data from Skeioararjokull, Iceland illustrating paraglacial reworking of glacio-fluvial sediments. In the spring and summer of 2006 and 2007 a series of GPR surveys were conducted using a pulseEKKO Pro 1100 with 200 MHz antennae. The sediments were deposited within a supraglacial ice-walled canyon during a flood event caused by drainage of a subglacial lake in 1996. The common offset surveys imaged the sediments to a depth of 12 m above a zone of strong attenuation, believed to represent buried ice. Example profiles are described from two locations on the canyon fill. Grid 1 was collected close to a ~ 10 m high sediment face, where a number of prominent surface scarps have developed in the sediment. Grid 2 was collected near the centre of the canyon fill where subsidence is occurring in the outwash surface. GPR profiles from Grid 1 show discontinuous and offset reflections beneath the surface scarps, due to rotational slumping. GPR profiles from Grid 2 reveal normal and reverse faulting, reflection-free zones as well as warping of prominent reflections. The reworking is thought to be due to melting and movement of frozen sediment and buried ice at or beneath the water table. Future repeat surveys of these grids will allow monitoring of the processes of landscape readjustment in proglacial environments." @default.
- W1548780595 created "2016-06-24" @default.
- W1548780595 creator A5044822217 @default.
- W1548780595 creator A5051621754 @default.
- W1548780595 creator A5060584322 @default.
- W1548780595 creator A5060849270 @default.
- W1548780595 date "2008-06-16" @default.
- W1548780595 modified "2023-09-25" @default.
- W1548780595 title "Investigating reworking of proglacial sediments using GPR: Skeioararjokull" @default.
- W1548780595 hasPublicationYear "2008" @default.
- W1548780595 type Work @default.
- W1548780595 sameAs 1548780595 @default.
- W1548780595 citedByCount "0" @default.
- W1548780595 crossrefType "journal-article" @default.
- W1548780595 hasAuthorship W1548780595A5044822217 @default.
- W1548780595 hasAuthorship W1548780595A5051621754 @default.
- W1548780595 hasAuthorship W1548780595A5060584322 @default.
- W1548780595 hasAuthorship W1548780595A5060849270 @default.
- W1548780595 hasConcept C100834320 @default.
- W1548780595 hasConcept C109007969 @default.
- W1548780595 hasConcept C112959462 @default.
- W1548780595 hasConcept C114679195 @default.
- W1548780595 hasConcept C114793014 @default.
- W1548780595 hasConcept C127313418 @default.
- W1548780595 hasConcept C165205528 @default.
- W1548780595 hasConcept C41008148 @default.
- W1548780595 hasConcept C50050167 @default.
- W1548780595 hasConcept C554190296 @default.
- W1548780595 hasConcept C59655404 @default.
- W1548780595 hasConcept C71813955 @default.
- W1548780595 hasConcept C76155785 @default.
- W1548780595 hasConcept C77928131 @default.
- W1548780595 hasConcept C84859931 @default.
- W1548780595 hasConceptScore W1548780595C100834320 @default.
- W1548780595 hasConceptScore W1548780595C109007969 @default.
- W1548780595 hasConceptScore W1548780595C112959462 @default.
- W1548780595 hasConceptScore W1548780595C114679195 @default.
- W1548780595 hasConceptScore W1548780595C114793014 @default.
- W1548780595 hasConceptScore W1548780595C127313418 @default.
- W1548780595 hasConceptScore W1548780595C165205528 @default.
- W1548780595 hasConceptScore W1548780595C41008148 @default.
- W1548780595 hasConceptScore W1548780595C50050167 @default.
- W1548780595 hasConceptScore W1548780595C554190296 @default.
- W1548780595 hasConceptScore W1548780595C59655404 @default.
- W1548780595 hasConceptScore W1548780595C71813955 @default.
- W1548780595 hasConceptScore W1548780595C76155785 @default.
- W1548780595 hasConceptScore W1548780595C77928131 @default.
- W1548780595 hasConceptScore W1548780595C84859931 @default.
- W1548780595 hasLocation W15487805951 @default.
- W1548780595 hasOpenAccess W1548780595 @default.
- W1548780595 hasPrimaryLocation W15487805951 @default.
- W1548780595 hasRelatedWork W167355898 @default.
- W1548780595 hasRelatedWork W1845121719 @default.
- W1548780595 hasRelatedWork W2032106542 @default.
- W1548780595 hasRelatedWork W2050610366 @default.
- W1548780595 hasRelatedWork W2157921697 @default.
- W1548780595 hasRelatedWork W2320844943 @default.
- W1548780595 hasRelatedWork W2325729892 @default.
- W1548780595 hasRelatedWork W2474815250 @default.
- W1548780595 hasRelatedWork W2605070571 @default.
- W1548780595 hasRelatedWork W2899080812 @default.
- W1548780595 hasRelatedWork W2900827893 @default.
- W1548780595 hasRelatedWork W2902662310 @default.
- W1548780595 hasRelatedWork W2921954420 @default.
- W1548780595 hasRelatedWork W2973821094 @default.
- W1548780595 hasRelatedWork W3134741236 @default.
- W1548780595 hasRelatedWork W3161737467 @default.
- W1548780595 hasRelatedWork W3176991196 @default.
- W1548780595 hasRelatedWork W62790165 @default.
- W1548780595 hasRelatedWork W2184644669 @default.
- W1548780595 hasRelatedWork W2340652617 @default.
- W1548780595 isParatext "false" @default.
- W1548780595 isRetracted "false" @default.
- W1548780595 magId "1548780595" @default.
- W1548780595 workType "article" @default.