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Showing 1 to 4 of 4 for “"Grímsvötn"”.
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Insights into marine biological responses to Icelandic glacial outburst floods from remote sensing data
… patterns of the subglacial Skaftá cauldrons and Grímsvötn volcano beneath the Vatnajökull ice cap, SE Iceland (64.4220° N, 16.7902° W) at least since 1940. Jökulhlaup (glacial outburst floods) frequency has increased but their magnitude has decreased. This study examines jökulhlaup effects on the …
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Tracking retreat processes at the Falljökull Glacier, SE Iceland
… is strongly modulated by individual events e.g. Grímsvötn eruption, which modify surface conditions and enhance/supress melt. A clear relationship between ice melt and ice dynamics is also evident in these data although subglacial drainage structure i.e. discrete/distributed, and surface …
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Geomorphic Reconstruction and 3D Visualisation of a Tenth Century Volcanic Jökulhlaup at Sólheimajökull Glacier, South Iceland
… jökulhlaup at Eyjafjallajökull (2010) and Grímsvötn (2011); illustrating how heightening awareness of past (and present) glacio-volcanic hazards in this region of South Iceland ensures better preparedness for future events. <br/>
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Timescales of magma residence and transport underneath Iceland
… volcanic system; and the Laki eruption, Grímsvötn volcanic sytem. These findings are then synthesised within an Icelandic and global framework. The Skuggafjöll eruption contains zoned macrocrysts of olivine and plagioclase that record a shared magamatic history of growth from trace …