Háskóli Íslands

Grímsvötn - Ritaskrá

Center of the Iceland hotspot experiences volcanic unrest. Páll Einarsson, Bryndís Brandsdóttir, Magnús Tumi Guðmundsson, Helgi Björnsson, Karl Grönvold and Freysteinn Sigmundsson. Eos, Transactions, American Geophysical Union, 78, 369, 374-375, 1997. ( Article without figures.)

Ice-volcano interaction of the 1996 Gjálp subglacial eruption, Vatnajökull, Iceland. Magnús Tumi Guðmundsson, Freysteinn Sigmundsson and Helgi Björnsson. Nature, 389, 954-957, 1997.

Eight centuries of periodic volcanism at the center of the Icelandic hotspot. Guðrún Larsen, Magnús Tumi Guðmundsson and Helgi Björnsson.Geology, 26, 943-946, 1998.

Volcanoes beneath Vatnajökull, Iceland: Evidence from Radio Echo-Sounding, Earthquakes and Jökulhlaups. Helgi Björnsson and Páll Einarsson. Jökull, 40, 147-168, 1990.

The Grímsvötn Geothermal Area, Vatnajökull, Iceland. Helgi Björnsson, Hrefna Kristmannsdóttir. Jökull, 34, 1984.

Variations in the Thermal Output of the Subglacial Grímsvötn Caldera, Iceland. Helgi Björnsson and Magnús T. Gudmundsson, 1993.

Seismic Activity preceding and during the 1983 Volcanic Eruption in Grímsvötn, Iceland Páll Einarsson and Bryndís Brandsdóttir. Jökull, 34, 1984.

Seismic activity in Vatnajökull in 1900-1982, with special references to Skeidarárhlaups, Skaftárhlaups and Vatnajökull eruptions. Bryndís Brandsdóttir. Jökull, 34, 141-150, 1984.

Eruption in Grímsvötn 1983: Course of events and chemical studies of the tephra. Karl Grönvold, Haukur Jóhannesson. Jökull, 34, 1984.

Ice-Volcano Interaction at the Subglacial Grímsvötn Volcano,Iceland. Magnús T. Guðmundsson. (Includes article without figures.)

Eruptions in Grímsvötn, Vatnajökull, Iceland, 1934-1991. Magnús T. Gudmundsson and Helgi Björnsson.

Jökulhlaups in Iceland: prediction, characteristics and simulation Helgi Björnsson, Ann. Glaciol., 16, 95-106, 1992.

Changes in Jökulhlaup Sizes in Grímsvötn, Vatnajökull, Iceland, 1934-1991, Deduced From In Situ Measurements of Subglacial Lake Volume. Magnús T. Gudmundsson, Helgi Björnsson and Finnur Pálsson. J. Glaiol., 41, 263-272, 1995.

Hydrological characteristics of the drainage system beneath a surging glacier. Helgi Björnsson, Nature, 395, 771-774, 1998.

Hydrology of ice caps in volcanic regions. Helgi Björnsson, Vísindafélag Ísl. (Societas Scientarum Islandica, Univ. of Iceland) 45, 139pp and 21 map, 1988.

Jökulhlaups in Iceland: prediction, characteristics and simulation. Helgi Björnsson, Annals of Glaciology 16, 95-106, 1992.

Penetration of water into hot rock boundaries of magma at Grímsvötn. Helgi Björnsson, S. Björnsson and Th. Sigurgeirsson, Nature, 195, 580-581, 1982.

Variations in the thermal output of the subglacial Grímsvötn caldera, Iceland. Helgi Björnsson, and M.T. Gudmundsson, Geophys. Res. Lett. 20, 2127-2130, 1993.

Subglacial lakes and jökulhlaups in Iceland. Helgi Björnsson, Global and Planetary Change, 35, 255-271, 2002.

Center of the Iceland Hotspot Experiences Volcanic Unrest. Páll Einarsson, Bryndís Brandsdóttir Magnús Tumi Gudmunsson, Helgi Björnsson, Karl Grönvold and Freysteinn Sigmundsson, Eos,Transactions, American Geophysical Union, Vol. 78, No.35, Pages 369, 374-375,1997.

The Grímsvötn Caldera, Vatnajökull: Subglacial topography and structure of caldera infill. Magnús Tumi Guðmundsson, Jökull, 39, 1-20, 1989.

Gravity and magnetic studies of the subglacial Grimsvotn volcano, Iceland: Implications for crustal and thermal structure, Magnús Tumi Gudmundsson and J. Milsom, J. Geophys. Res., 102, 7691-7704, 1997.

Other contributed references

Ágústsdóttir A. M., and S. L. Brantley, Volatile fluxes integrated overfour decades at Grímsvötn volcano, Iceland. Journal of Geophysical Research 99, B5, 9,505­9,522, 1994

Ágústsdóttir A. M. Heat and volatile fluxes integrated over fourdecades at Grímsvötn volcano, Iceland. M. S. thesis, Pennsylvania State Univ., 84 pp, 1993.

Brantley S. L., Ágústsdóttir A. M., and G. L. Rowe. Crater lakes reveal volcanic heat and volatile fluxes. GSA Today 3, no. 7, 173­178, 1992.

Ágústsdóttir A. M., Brantley S. L., Guðmundsson M. T. and H.Björnsson. Volatile release rates from the Grímsvötn volcano, Iceland. In: Kharaka Y. K. and A. S. Maest (eds.), Water Rock Interaction,Proceedings of the 7th international symposium on water­rock interaction, WRI­7, A. A. Balkema, Rotterdam, pp. 465­468, 1992.

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