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Fletta eftir efnisorði "Jökulhlaup"

Fletta eftir efnisorði "Jökulhlaup"

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    "Eldhjarta Íslands": leitin að jarðfræðilegri uppsprettu landsins. 
    Bjarnason, Ingi Þorleifur (Hið íslenska náttúrufræðifélag, 1997)
    Heitur reitur er landsvæði sem einkennist af mikilli eldvirkni og jarðhita og stendur hátt yfir umhverfið. Ísland er einn af stærstu heitu reitum jarðar og gnæfir 2-4 km yfir venjulega hæð Norður-Atlantshafshryggjarins sem gengur í gegnum landið. Markmið ...
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    The explosive basaltic Katla eruption in 1918, south Iceland I: Course of events, tephra fall and flood routes 
    Larsen, Guðrún; Janebo, Maria; Gudmundsson, Magnus Tumi (Iceland Glaciological Society / Jöklarannsóknarfélag Íslands, 2021-12-08)
    The 23-day long eruption of the ice-covered Katla volcano in 1918 began on October 12 and was over by November 4. Seismicity preceding and accompanying the onset had already started by 11:30 on October 12, while the eruption broke through the glacier ...
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    Seismic ground vibrations give advanced early-warning of subglacial floods 
    Eibl, Eva; Bean, Christopher J.; Einarsson, Bergur; Pálsson, Finnur; Vogfjörd, Kristín S. (Springer Science and Business Media LLC, 2020-07-21)
    Glacier runoff and melt from volcanic and geothermal activity accumulates in glacier dammed lakes in glaciated areas around the world. These lakes eventually drain, creating hazardous subglacial floods that are usually only confirmed after they exit ...
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    Subglacial hydrology of the Icelandic ice caps: Outburst floods and ice dynamics 
    Einarsson, Bergur (Bergur Einarsson, 2018-05-23)
    Continuous GPS measurements on three broad and gently sloping temperate ice-cap outlets in southern and western Vatnajökull, southeast Iceland, and in northern Hofsjökull, central Iceland, are the subject of this thesis. The measurements show events ...