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Showing 1 to 3 of 3 for “"Jarðvísindi"”.
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Vulnerability to jökulhlaup hazards: A case study of the Þjórsá floodplain, Southern Iceland
The 2014-2015 eruption at the subglacial Barðarbunga volcanic system heightened awareness of volcanic hazards, particularly to the potential impacts of jökulhlaups. One area in southern Iceland, located around the Þjórsá River and bordered by the Hvítá and Rangá rivers, is particularly vulnerable …
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Stable Isotope Sclerochronology of Melanopsis (Gastropoda) Shells: Inferring Late Pleistocene Seasonality in the Upper Jordan River Valley
Sub-weekly to sub-monthly records of δ 18 O and δ 13 C values in Melanopsis shells from the Jordan River Dureijat (JRD) archaeological site in the upper Jordan River Valley are assessed for changes in seasonal hydrology in the gastropod’s habitat, and these records are compared to results from one …
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The Geochemistry of Silica in Icelandic Geothermal Systems
The geochemistry of silica in Icelandic geothermal fluids was studied. The data considered span over 60 years of a sample collection of both sub-boiling liquid water and two-phase well discharges, in total ~1650 samples from >30 geothermal areas. The measured concentration of silica in the samples …