Ritrýndar greinar og bókarkaflar
Reviewed papers

Magnús Tumi Guðmundsson
Professor of Geophysics
University of Iceland
Other publications 
Júlí  2018

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Í prentun / in press:


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Reynolds, H.I., Gudmundsson, M.T., Högnadóttir, T., Pálsson, F. 2018Thermal power of Grímsvötn, Iceland, from 1998 to 2016: quantifying the effects of volcanic activity and geothermal anomalies.  J.V.G.R., 358, 184-193.

Jackson, Marie D., Oleson, J.P., Moon, J., Zhang, Y., Chen, H., Gudmundsson, M.T.  2018.  Extreme durability in ancient Roman concretes.  American Ceramic Society Bulletin, 97, 22-28.

Sigmundsson, F., Parks, M.M., Pedersen, R., Jónsdóttir, R., Ófeigsson, B.G., Grapenthin, R., Dumont, S., Einarssson, P., Drouin, V., Heimisson, E.R., Hjartardóttir, Á.R., Gudmundsson, M.T., Geirsson, H., Hreinsdóttir, S., Sturkell, E., Hooper, A., Högnadóttir, Th., Vogfjörd, K., Barnie, T., Roberts, M.  2018. Volcanic and Igneous Plumbing Systems Understanding Magma Transport, Storage, and Evolution in the Earth's Crust.    In:  Burchardt, S. (ed.):  Volcanic and Ingeous pluming systems.  Elsevier, 285-322.

Bird D.K., Jóhannesdóttir G., Reynisson V., Karlsdóttir S., Gudmundsson M.T., Gísladóttir G. 2018. Crisis Coordination and Communication During the 2010 Eyjafjallajökull Eruption. In: Advances in Volcanology. Springer, Berlin, Heidelberg.  doi.org/10.1007/11157_2017_6

Sigurður R. Gíslason, Gerður Stefánsdóttir, Melissa A. Pfeffer, Sara Barsotti, Þorsteinn Jóhannsson, Iwona M. Galeczka, Eniko Bali, Olgeir Sigmarsson, Andri Stefánsson, Nicole S. Keller, Árni Sigurdsson, Baldur H. Bergsson, Bo Galle, Valdimir C. Jacobo, Santiego Arellano, Alessandro Aiuppa, Elín B. Jónasdóttir, Eydís S. Eiríksdóttir, Sigurður Jakobsson, Guðmundur H. Guðfinnsson, Sæmundur A. Halldórsson, Haraldur Gunnarsson, Babtiste Haddadi, Ingibjörg Jónsdóttir, Þorvaldur Þórðarson, Morten Riishuus, Þórdís Högnadóttir, Tobias Dürig, Gro B. M. Pedersen, Ármann Höskuldsson & Magnús T. Gudmundsson. 2017. 3. kafli.  Gosið í Holuhrauni 2014-2015. Magn gosefna, dreifing mengunar og mikilvægi tímasetningar og staðsetningar eldgosa með tilliti til umhverfisáhrifa.  Í:   Bjarni Diðrik Sigurðsson og Gerður Stefánsdóttir (ritstj.):  Áhrif Holuhraunsgossins á umhverfi og heilsu.   Rit LbhÍ nr. 83.  LbhÍ og VÍ.

Müller, D, Walter, T.R., Schöpa, A., Witt, T., Steinke, B., Gudmundsson, M.T., Dürig, T.  2017. High resolution digital elevation modelling from TLS and UAV campaign reveals structural complexity at the 2014/15 Holuhraun eruption site.  Frontiers of Earth Science, 5, 59: doi: 10.3389/feart.2017.00059

Reynolds, H.I., Gudmundsson, M.T., Högnadóttir, Th., Magnússon, E., Pálsson, F.  2017Subglacial volcanic activity above a lateral dyke path during the 2014-15 Bárdarbunga-Holuhraun rifting episode, Iceland.  Bulletin of Volcanology, 79, 38.  DOI 10.1007/s00445-017-1122-z

Pedersen, G.B.M., A. Höskuldsson, T. Dürig, T. Thordarson, I. Jónsdóttir, M.S. Riishuus, B.V. Óskarsson, S. Dumond, E. Magnússon, M.T. Gudmundsson, F. Sigmundsson, V.J.B. Drouin, C. Gallagher, R. Askew, J. Gudnason, W.M. Moreland, P. Nikkola, H.I. Reynolds, J. Schmith. 2017. Lava field evolution and emplacement dynamics of the 2014-2015 Holuhraun eruption, Iceland.  Journal of Volcanology and Geothermal Research  doi: 10.1016/j.jvolgeores.2017.02.027

Michelle Maree Parks, Elías Rafn Heimisson, Freysteinn Sigmundsson, Andrew Hooper, Kristín S. Vogfjörd, Thóra Árnadóttir, Benedikt Ófeigsson, Sigrún Hreinsdóttir, Ásta Rut Hjartardóttir, Páll Einarsson, Magnús Tumi Gudmundsson, Thórdis Högnadóttir, Kristín Jónsdóttir, Martin Hensch, Marco Bagnardi, Stéphanie Dumont, Vincent Drouin, Karsten Spaans, Rósa Ólafsdóttir. 2017. Evolution of deformation and stress changes during the caldera collapse and dyking at Bárdarbunga, 2014-2015: Implication for triggering of seismicity at nearby Tungnafellsjökull volcano. Earth and Planetary Science Letters, 462 (2017) 212–223.
Free copy until 06.04.2017:   https://authors.elsevier.com/a/1UZ6O,Ig49N1e

Bonadonna,C., R Cioni, A Costa, T Druitt, J Phillips, L Pioli, D Andronico, A Harris, S Scollo, O Bachmann, G Bagheri, S Biass, F Brogi, K Cashman, L Dominguez, T Dürig, O Galland, G Giordano, M Gudmundsson, M Hort, A Hoskuldsson, B Houghton, JC Komorowsk, U Kueppers, G Lacanna, JL Le Pennec, G Macedonio, M Manga, I Manzella, M de' Michieli Vitturi, A Neri, M Pistolesi, M Polacci, M Ripepe, E Rossi, B Scheu, R Sulpizio, B Tripoli, S Valade, G Valentine, C Vidal, N Wallenstein.  2016MeMoVolc report on classification and dynamics of volcanic explosive eruptions.  Bulletin of Volcanology, 78: 84.  DOI 10.1007/s00445-016-1071-y

Magnús Tumi Guðmundsson, Emmanuel Pagneux, Matthew J. Roberts, Ásdís Helgadóttir, Sigrún Karlsdóttir, Eyjólfur Magnússon, Þórdís Högnadóttir & Ágúst Gunnar Gylfason. 2016. Jökulhlaup í Öræfum og Markarfljóti vegna eldgosa undir jökli. Forgreining áhættumats. Jarðvísindastofnun Háskólans, Veðurstofa Íslands, Ríkislögreglustjóri. 67 bls.
(PDF-file 80 Mb)

Dioguardi, F., Dürig, T., Engwell, S.L., Gudmundsson, M.T., Loughlin, S.C.  2016. Investigating source conditions and controlling parameters of explosive eruptions: some experimental-observational-modelling case studies. In:  Nemeth, K. (ed.):  Updates in Volcanology - From Volcano Modelling to Volcano Geology,  INTECH, 141-162.

Harris A.J.L., Carn S., Dehn J., Del Negro C., Cordonnier B., Barnie T., Chahi E., Calvari S., Catry T., de Groeve T., Coppola D., Davies A., Favalli M., Ferrucci F., Fujita E., Ganci G., Garel F., Gudmundsson M.T., Huet P, Kauahikaua J., Kelfoun K., Lombardo V., Macedonio G., Pacheco J., Patrick M., Pergola N., Ramsey M., Rongo R., Sahy F., Smith K., Tarquini S., Thordarson T., Villeneuve, N., Webley P., Wright R., Zakšek K. 2016.  Conclusions:  Recommendations and findings of REDSEED working group.  In: Harris, A. J. L., De Groeve, T., Garel, F. & Carn, S. A. (eds) Detecting, Modelling and Responding to Effusive Eruptions. Geological Society, London, Special Publications, 426, Special Publications


Gudmundsson, M.T., K. Jónsdóttir, A. Hooper, E.P. Holohan, S.A. Halldórsson, B.G. Ófeigsson, S. Cesca, K.S. Vogfjörd,  F. Sigmundsson, Th. Högnadóttir, P. Einarsson, O. Sigmarsson, A.H. Jarosch, K. Jónasson, E. Magnússon, S. Hreinsdóttir, M. Bagnardi, M.M. Parks, V. Hjörleifsdóttir, F. Pálsson, T.R. Walter, M.P.J. Schöpfer, S. Heimann, H.I. Reynolds, S. Dumont, E. Bali, G.H. Gudfinnsson, T. Dahm, M.J. Roberts, M. Hensch, J. M.C. Belart, K. Spaans, S. Jakobsson, G.B. Gudmundsson, H.M. Fridriksdóttir, V. Drouin, T. Dürig, G. Adalgeirsdóttir, M.S. Riishuus, G.B.M. Pedersen, T. van Boeckel. B. Oddsson, M.A. Pfeffer, S. Barsotti, B. Bergsson, A. Donovan, M.R. Burton, A. Aiuppa.  2016. Gradual caldera collapse at Bárdarbunga volcano, Iceland regulated by lateral magma outflow.  Science 353, aaf8988. 

Oddsson, B., Gudmundsson, M.T., Edwards, B.R., Thordarson, T., Magnússon, E., Sigurdsson, G.  2016Subglacial lava propagation, ice melting and heat transfer during emplacement of an intermediate lava flow in the 2010 Eyjafjallajökull eruption.  Bulletin of Volcanology. 78: 48.

Oddsson, B., Gudmundsson, M.T., Sonder, I., Zimanowski, B., and Schmid, A.  2016. Experimental studies of heat transfer at the dynamic magma ice/water interface: Application to subglacially emplaced lava. J. Geophys. Res. Solid Earth, 121, 3261-3277.

Sigurðardóttir, S.S., Gudmundsson, M.T., Hreinsdóttir, S.  2016. Mapping of the Eldgjá lava flow on Mýrdalssandur with magnetic surveying.  Jökull, 65, 61-71.
(PDF-file 15.5 Mb).

Hjartardóttir, Á.R., Einarsson, P., Gudmundsson, M.T., Högnadóttir, Th. 2016.   Fracture movements and graben subsidence during the 2014 Bárðarbunga dike intrusion in Iceland.  Journal of Volcanology and Geothermal Research. Vol 310, 242-252.  


Montanaro, C., B. Scheu, M.T. Gudmundsson, K.S. Vogfjörd, H.I. Reynolds, T. Dürig, K. Strehlow, S. Rott, T. Reuschlé, D.B. Dingwell. 2016Multidisciplinary constraints of hydrothermal explosions based on the 2013 Gengissig lake events, Kverkfjöll volcano, Iceland.  Earth and Planetary Science Letters, 434, 308-319. 

Gudmundsson, M.T., Högnadóttir, Þ., Magnússon, E.  2015Öræfajökull Volcano:  Eruption melting scenarios.  In:  Pagneaux, E., M.T. Gudmundsson, S. Karlsdóttir & M. Roberts (Eds.), Volcanogenic floods in Iceland:  An assessment of hazards and risks at Öræfajökull and on the Markarfljót outwash plain, 45-72.  IMO, IES-UI, NCIP-DCPEM.

Gudmundsson, M.T., Roberts, M.J.  2015Öræfajökull Volcano:  Geology and historical floods.  In:  Pagneaux, E., M.T. Gudmundsson, S. Karlsdóttir & M. Roberts (Eds.), Volcanogenic floods in Iceland:  An assessment of hazards and risks at Öræfajökull and on the Markarfljót outwash plain, 17-43.  IMO, IES-UI, NCIP-DCPEM.

Pagneux, E., Karlsdóttir, S., Gudmundsson, M.T., Roberts, M.J., Reynisson, V.  2015Volcanogenic floods in Iceland: An exploration of hazars and risks.  In:  Pagneaux, E., M.T. Gudmundsson, S. Karlsdóttir & M. Roberts (Eds.), Volcanogenic floods in Iceland:  An assessment of hazards and risks at Öræfajökull and on the Markarfljót outwash plain, 7-16.  IMO, IES-UI, NCIP-DCPEM.

Jackson, M.D., M. T. Gudmundsson, P. Schiffman, W. Bach, P. Cappelletti, N. J. Coleman, M. Ivarsson, K. Jónasson, S. L. Jørgensen, V. Marteinsson, J. McPhie, J. G. Moore, D. Nielson, J. M. Rhodes, C. Rispoli, A. Stefánsson, A. Türke, T. Vanorio, T. B. Weisenberger, J. D. L. White, R. A. Zierenberg, and B. Zimanowski. 2015Time-lapse characterization of hydrothermal seawater and microbial interactions with basaltic tephra at Surtsey volcano. Scientific Drilling, 20, 51-58.  

Dürig, T., M.T. Gudmundsson, S. Karmann, B. Zimanowski, P. Dellino, M. Rietze and R. Büttner. 2015Mass eruption rates in pulsating eruptions estimated from video analysis of the gas thrust-buoyancy transition - a case study of the 2010 eruption of Eyjafjallajökull, Iceland.  Earth, Planets and Space, 67: 180.

Gíslason, S.R., Stefánsdóttir, G., Pfeffer, M.A., Barsotti, S., Jóhannsson,  Th.,  Galeczka,  I.,  Bali,  E.,  Sigmarsson,  O.,  Stefánsson,  A., Keller, N.S., Sigurdsson, Á., Bergsson, B., Galle, B., Jacobo, V.C., Arellano, S., Aiuppa, A., Jónasdóttir, E.B., Eiríksdóttir, E.S., Jakobsson, S., Guðfinnsson, G.H., Halldórsson, S.A., Gunnarsson, H., Haddadi, B., Jónsdóttir, I., Thordarson, Th., Riishuus, M., Högnadóttir, Th., Dürig, T., Pedersen, G.B.M., Höskuldsson, Á., Gudmundsson, M.T. 2015Environmental pressure from the 2014–15 eruption of Bárðarbunga volcano, Iceland. Geochem. Persp. Let. 1, 84-93.

Dürig, T., Gudmundsson, M.T., Dellino, P.  2015. Reconstruction of the geometry of volcanic vents by trajectory tracking of fast ejecta – the case of the Eyjafjallajökull 2010 eruption (Iceland).  Earth Planets and Space. 67:64. doi:10.1186/s40623-015-0243-x.

Zimanowski, B. and M. T. Gudmundsson.  2015. Fire in the hole: Recreating volcanic eruptions with cannon blasts. Eos, 96. Published on 7 April 2015.

Gudmundsson, M.T. 2015.  The hazard from lahars and jökulhlaups.  In:  Sigurdsson, H., Houghton, B., McNutt, S.R., Rymer, H., Stix, J. (eds.):  Encyclopedia of Volcanoes 2nd Edition.  Elsevier, 971-084.

Gudmundsson, M.T.  2015. Ice cauldrons.  In:  Hargitai, H., Kereszturi, Á. (eds): Encyclopedia of Planetary Landforms.  Springer, 955-960.

Edwards, B.R., Gudmundsson, M.T., Russell, J.K. 2015.  Glaciovolcanism. In:  Sigurdsson, H., Houghton, B., McNutt, S.R., Rymer, H., Stix, J. (eds.):   Encyclopedia of Volcanoes 2nd Edition.  Elsevier, 377-294.

Sigmundsson, F., Andy Hooper, Sigrún Hreinsdóttir, Kristín Vogfjord, Benedikt Ófeigsson, Elías Rafn Heimisson, Stéphanie Dumont, Michelle Parks, Karsten Spaans, Gunnar B. Guðmundsson, Vincent Drouin, Thóra Árnadóttir, Kristín Jónsdóttir, Magnús Tumi Gudmundsson, Thórdís Högnadóttir, Hildur María Friðriksdóttir, Martin Hensch, Páll Einarsson, Eyjólfur Magnússon, Sergey Samsonov, Bryndís Brandsdóttir, Robert S. White, Thorbjorg Agustsdottir, Timothy Greenfield, Robert G. Green, Ásta Rut Hjartardóttir, Rikke Pedersen, Rick Bennett, Halldór Geirsson, Pete LaFemina, Helgi Björnsson, Finnur Pálsson, Erik Sturkell, Christopher J. Bean, Martin Möllhoff, Aoife Braiden, and Eva P.S. Eibl. 2015Segmented lateral dyke growth in a rifting event at Bárðarbunga volcanic system, Iceland.  Nature, 517, 191-195.

Hreinsdóttir, S., F. Sigmundsson, M.J. Roberts, H.Björnsson, R.Grapenthin, P.Arason, T. Árnadóttir, J. Hólmjárn, H. Geirsson, R.A. Bennett, M.T. Gudmundsson, B. Oddsson, B.G. Ófeigsson, T. Villemin, T. Jónsson, El Sturkell, Á. Höskuldsson, G. Larsen, T. Thordarson, B.A. Óladóttir.  2014Volcanic plume height correlated with magma pressure change at Grímsvötn Volcano, Iceland.  Nature Geoscience. 

Davies, A.G., Chien, S., Doubleday, J., Tran, D., Thordarson, T., Gudmundsson, M.T., Höskuldsson, Á., Jakobsdóttir, S.S., Wright, R., Mandl, D.  2013Observing Iceland's Eyjafjallajökull 2010 Eruptions with the Autonomous NASA Volcano Sensor Web.  J. Geophys. Res: Solid Earth, 118, 1936-1956. 

Freysteinn Sigmundsson, Sveinn P. Jakobsson, Guðrún Larsen, Páll Einarsson, Magnús Tumi Guðmundsson.  2013.  Eldvirk svæði á Íslandi.  Í:  Júlíus Sólnes, Freysteinn Sigmundsson og Bjarni Bessason (ritstj.):  Náttúruvá á Íslandi, Viðlagatrygging Íslands/Háskólaútgáfan, 58-61.

Freysteinn Sigmundsson, Magnús Tumi Guðmundsson, Sigurður Steinþórsson.  2013. Innri gerð eldfjalla.  Í:  Júlíus Sólnes, Freysteinn Sigmundsson og Bjarni Bessason (ritstj.):  
Náttúruvá á Íslandi, Viðlagatrygging Íslands/Háskólaútgáfan, 73-88.

Ármann Höskuldsson, Magnús Tumi Guðmundsson, Guðrún Larsen, Þorvaldur Þórðarson.  2013.  Eldgos.    Í:  Júlíus Sólnes, Freysteinn Sigmundsson og Bjarni Bessason (ritstj.):  
Náttúruvá á Íslandi, Viðlagatrygging Íslands/Háskólaútgáfan, 89-99.

Magnús Tumi Guðmundsson, Guðrún Larsen.  2013.  Jökulhlaup.  Í:  Júlíus Sólnes, Freysteinn Sigmundsson og Bjarni Bessason (ritstj.):  
Náttúruvá á Íslandi, Viðlagatrygging Íslands/Háskólaútgáfan, 156-170.

Guðrún Larsen, Magnús Tumi Guðmundsson, Olgeir Sigmarsson.  2013.  Katla.  Í:  Júlíus Sólnes, Freysteinn Sigmundsson og Bjarni Bessason (ritstj.):  
Náttúruvá á Íslandi, Viðlagatrygging Íslands/Háskólaútgáfan, 211-233.

Magnús Tumi Guðmundsson, Guðrún Larsen, Þorvaldur Þórðarson.  2013.  Grímsvötn.  Í:  Júlíus Sólnes, Freysteinn Sigmundsson og Bjarni Bessason (ritstj.):  
Náttúruvá á Íslandi, Viðlagatrygging Íslands/Háskólaútgáfan, 235-251.

Guðrún Larsen, Magnús Tumi Guðmundsson, Páll Einarsson, Þorvaldur Þórðarson.  2013.  Bárðarbunga.  Í:  Júlíus Sólnes, Freysteinn Sigmundsson og Bjarni Bessason (ritstj.):  
Náttúruvá á Íslandi, Viðlagatrygging Íslands/Háskólaútgáfan, 253-262.

Magnús Tumi Guðmundsson, Þorvaldur Þórðarson, Guðrún Larsen, Páll Einarsson, Ármann Höskuldsson, Páll Imsland.  2013.  Undir Vatnajökli.  Í:  Júlíus Sólnes, Freysteinn Sigmundsson og Bjarni Bessason (ritstj.):  
Náttúruvá á Íslandi, Viðlagatrygging Íslands/Háskólaútgáfan, 263-277.

Guðrún Larsen, Magnús Tumi Guðmundsson, Freysteinn Sigmundsson, Ármann Höskuldsson, Steinunn Sigríður Jakobsdóttir, Björn Oddsson, Eyjólfur Magnússon, Þórdís Högnadóttir, Þorvaldur Þórðarson, Halldór Björnsson.  2013.  Eldur í Eyjafjallajökli 2010.  Í:  Júlíus Sólnes, Freysteinn Sigmundsson og Bjarni Bessason (ritstj.):  
Náttúruvá á Íslandi, Viðlagatrygging Íslands/Háskólaútgáfan, 299-311.

Tarasewicz, J., White, R.S., Woods, A.W., Brandsdóttir, B., Gudmundsson, M.T.  2012.   Magma mobilisation by downwards-propagating decompression of the volcanic plumbing system.  Geophysical Research Letters. 39, L19309.

Gudmundsson, M.T., Thordarson, T., Höskuldsson, Á., Larsen G., Björnsson, H., Prata, A.J., Oddsson, B., Magnússon, E., Högnadóttir, T., Pedersen, G.N., Hayward, C.L., Stevenson, J.A., Jónsdóttir, I.  2012Ash generation and distribution from the April-May 2010 eruption of Eyjafjallajökull, Iceland.  Scientific Reports. 2, 572.

Magnússon, E., Gudmundsson, M.T., Sigurdsson, G., Roberts, M.J., Höskuldsson, F., Oddsson, B.  2012Ice-volcano interactions during the 2010 Eyjafjallajökull eruption, as revealed by airborne radar.   J. Geophys. Res.  117, B07405.
(PDF-file 15.6 Mb).

Sigrún Karlsdóttir, Ágúst Gunnar Gylfason, Ármann Höskuldsson, Bryndís Brandsdóttir, Evgenia Ilyinskaya, Magnús Tumi Gudmundsson, Þórdís Högnadóttir. 2012. In: Editor: Barði Þorkelsson, The 2010 Eyjafjallajökull eruption, Iceland, IMO, IES and NCIP-DCPEM Rport to ICAO 2012.  , 209pp.  Chapters:  Steinunn S. Jakobsdóttir and 18 others:  3 Overview of the geophysical monitoring systems in Iceland. p. 25-44.  Sigurlaug Hjaltadóttir and 6 others: 4.2 2010 pre-eruption phase, p. 49-54.  Ármann Höskuldsson and 17 others: 4.3 Flank eruption at Fimmvörðuháls. p. 54-65.  Magnús Tumi Guðmundsson and 25 others: 4.4 Summit eruption. p. 65-92.  Magnús Tumi Guðmundsson and 10 others: 5.1 Scientific aspects: Discussion and analysis p. 101-114.  Sigrún Karlsdóttir and 4 others:  5.2 Operations and communication between institutes., p. 114-121.  Sigrún Karlsdóttir and 6 others: 5.3 Communication with media and the general public, p. 121-124.  Sigrún Karlsdóttir and 6 others: 5.4 Monitoring and analysis - shortcomings and lessons learned, p .124-130.

Jakobsson, S.P., og M.T. Guðmundsson.  2012Móbergsmyndunin og gos undir jöklum.  (In Icelandic with English summary: The Moberg formation and subglacial volcanic eruptions), Náttúrufræðingurinn, 82, 113-125.
(PDF-file 2.7 Mb).

Oddsson, B., Gudmundsson, M.T., Larsen, G., Karlsdóttir, S.  2012Monitoring the plume from the basaltic phreatomagmatic 2004 Grímsvötn eruption – application of weather radar and comparison with plume models.  Bull. Volc.  74, 1395-1407.

Jarosch, A.H., Gudmundsson, M.T.  2012A numerical model for meltwater channel evolution in glaciers.  The Cryosphere, 6, 493-503.

Marzano, F.S., Lamantea, M.,Montopoli, M., Oddsson, B., Gudmundsson, M.T.  2012Validating sub-glacial eruption using ground-based C-band radar imagery.  IEEE Transactions on Geoscience and Remote Sensing, 50, 1266-1282.

Edwards, B., Magnússon, E, Thordarson, T, Gudmundsson, M.T., Höskuldsson, A., Oddsson, B., Haklar, J.  2012 Interactions between snow/firn/ice and lava/tephra during the 2010 Fimmvörðuháls eruption, south-central Iceland.  J.Geophys. Res., 117, B04302. 

Jude-Eton, T.C., Th. Thordarson, M.T. Gudmundsson, B. Oddsson.  2012Dynamics, stratigraphy and proximal dispersal of supraglacial tephra during the ice-confined 2004 eruption at Grímsvötn volcano, Iceland.  Bull. Volc., 74, 1057-1082.

Gudmundsson, M.T.  2012.  The 2010 eruption of Eyjafjallajökull, Iceland.  McGraw-Hill Yearbook of Science & Technology 2012, 282-284.

Dellino, P., M. T. Gudmundsson, G. Larsen, D. Mele, J. A. Stevenson, T. Thordarson, and B. Zimanowski.  2012. Ash from the Eyjafjallajökull eruption (Iceland): Fragmentation processes and aerodynamic behavior, J. Geophys. Res., 117, B00C04.

Taddeucci, J, P. Scarlato, C. Montanaro, C. Cimarelli, E. Del Bello, C. Freda, D. Andronico,  Gudmundsson, M.T., and Dingwell, D.B.  2011Aggregation-dominated ash settling from the Eyjafjallajökull volcanic cloud illuminated by field and laboratory high-speed imaging.  Geology, 39, 891-894.

Chien, S., Davies, A., Doubleday, J, Tran, D. Jones, S., Kjartansson, E., Vogfjörd, K., Gudmundsson, M.T., Thordarson, T., Mandl, D.  2011.  Integrating multiple space and ground sensors to track volcanic activity.    ISRSE.  Proceedings of the 34th International Symposium on Remote Sensing of Environment.

Sverrir Gudmundsson, Helgi Björnsson, Eyjólfur Magnússon, Etienne Berthier, Finnur Pálsson, Magnús Tumi Gudmundsson, Thórdís Högnadóttir, Jørgen Dall.  2011Response of Eyjafjallajökull, Torfajökull and Tindfjallajökull ice caps in Iceland to regional warming, deduced by remote sensing. Polar Research, Vol 30.

Ilyinskaya, E., V.P. Tsanev, R.S. Martin, C. Oppenheimer, J. LeBlond, M.T. Gudmundsson. 2011Near-source observations of aerosol size distributions in the eruptive plumes from Eyjafjallajökull volcano, March-April 2010.  Atmospheric Environment, 45, 3210-3216.

Ágústsdóttir, Þ., M.T. Gudmundsson, P. Einarsson.  2011.  A gravity study of silicic domes in the Krafla area, North Iceland.  Jökull 60, 135-147
. (PDF-file 1.3 Mb).

Schmid, A., I. Sonder, R. Seegelken, B. Zimanowski, R. Büttner, M.T. Gudmundsson, B. Oddsson.  2010.  Experiments on the heat discharge at the dynamic magma-water-interface.   Geophysical Research Letters, 37, L20311.

Gudmundsson, M.T., R. Pedersen,  K. Vogfjörd, B. Thorbjarnardóttir, S. Jakobsdóttir, M.J. Roberts.  2010Eruptions of Eyjafjallajökull Volcano, Iceland.  Eos, 91, 190-191.

Russell, A.J., F.S. Tweed, M.J. Roberts, F.D. Harris, M.T. Gudmundsson, Ó. Knudsen, P.M. Marren.   2010An unusal jökulhlaup resulting from subglacial volcanism, Sólheimajökull, Iceland.  Quaternary Science Reviews, 29, 1363-1381.

Pinel, V., F. Albino, F. Sigmundsson, E. Sturkell,  H. Geirsson, P. Einarsson,  M. T. Gudmundsson.  2009.  Consequences of local surface load variations for volcanoes monitoring: Application to Katla subglacial volcano, Iceland.  In:  Bean, C.J., A.K. Braiden, I. Lokmer, F. Martini, G.S. O'Brien:  The Volume Project, 25-39.
  (PDF-file 0.7 Mb).

Stewart, S.F., H. Pinkerton, G. A. Blackburn, M.T. Gudmundsson. 2008Monitoring active subglacial volcanoes: a case study using airborne remotely sensed imagery of Grímsvötn, Iceland.  International Journal of Remote Sensing, 29: 22, 6501-6514.
(PDF-file 0.6 Mb).

Gudmundsson, M.T., Larsen, G., Höskuldsson, Á., Gylfason, Á.G.  2008.  Volcanic hazards in Iceland.  Jökull, 58, 251-268.
(PDF-file 3.7 Mb).

Jakobsson, S.P., Gudmundsson, M.T.  2008.  Subglacial and intraglacial volcanic formations in Iceland.  Jökull, 58, 179-197.
(PDF-file 3.4 Mb).

Smellie, J.L., Johnson, J.S., McIntosh, W.C., Esser, R., Gudmundsson, M.T., Hambrey, M.J., van Wyk de Vries, B. 2008. Six million years of glacial history recorded in the James Ross Island Volcanic Group, Antarctic Peninsula. Palaeogeography, Palaeoclimatology, Palaeoecology, 260, 122-148.

Sturkell, E., Einarsson, P., Roberts, M.J., Geirsson, H., Gudmundsson, M.T., Sigmundsson, F., Pinel, V., Gudmundsson, G.B., Olafsson, H., & Stefansson, R. 2008. Seismic and geodetic insights into magma accumulation at Katla subglacial volcano, Iceland: 1999 to 2005. Journal of Geophysical Research, 113, B03212.

Jarosch, A.H., Gudmundsson, M.T., Th. Högnadóttir, Axelsson, G. 2008. The progressive cooling of the hyaloclastite ridge at Gjálp, Iceland, 1996-2005. Journal of Volcanology and Geothermal Research, 170, 218-229. (PDF-file 0.8 Mb).

Stewart, S.F., H. Pinkerton, G. A. Blackburn, M.T. Gudmundsson. 2007. Comparison and validation of Airborne Thematic Mapper thermal imagery using ground-based temperature data for Grímsvötn caldera, Vatnajökull, Iceland. Geological Society Special Publication. (PDF-file 0.8 Mb).

Gudmundsson, M.T., Högnadóttir, Þ., Kristinsson, A.B., Gudbjörnsson, S. 2007. Geothermal activity in the subglacial Katla caldera, Iceland, 1999-2005, studied with radar altimetry. Annals of Glaciology, 45, 66-72. (PDF-file 0.5 Mb).

Jarosch, A.H., Gudmundsson, M.T. 2007. Numerical studies of ice flow over subglacial geothermal heat sources at Grímsvötn, Iceland, using the full Stokes equations. Journal of Geophysical Research, 112, F2, F02008.

Pinel, V., Sigmundsson, F., Sturkell, E., Geirsson, H., Einarsson, P., Gudmundsson, M.T., Högnadóttir, T. 2007. Discriminating volcano deformation due to magma movements and variable surface loads: Application to Katla subglacial volcano, Iceland. Geophysical Journal International, 169, 325-338.

Elíasson, J., Hólm, S.L., Kjaran, S.P., Gudmundsson, M.T., and Larsen, G. 2007. Large hazardous floods as translatory waves. Environmental Modelling and Software. 22, no. 10, 1392-1399.

Alfaro, R., Brandsdóttir, B, Rowlands, D.P., White, R.S., Gudmundsson, M.T. 2007. Structure of the Grímsvötn central volcano under the Vatnajökull icecap, Iceland. Geophysical Journal International. 168, 863-876.

Gudmundsson, M.T., and Högnadóttir, T. 2007. Volcanic systems and calderas in the Vatnajökull region, central Iceland, constraints on crustal structure from gravity data. Journal of Geodynamics. 43, 163-169.
(PDF-file 3.5 Mb).

Jacoby, W.R. and Gudmundsson, M.T. 2007. Hotspot Iceland: an introduction. Journal of Geodynamics. 43, 1-5.

Elíasson, J., Larsen, G., Gudmundsson, M.T., Sigmundsson, F.  2006.  Probabilistic model for eruptions and associated flood events in the Katla caldera, Iceland.  Computational Geosciences. 10, 179-200. 

Schopka, H.H., Gudmundsson, M.T., Tuffen, H.  2006The formation of Helgafell, a monogenetic subglacial hyaloclastite ridge:  Sedimentology, hydrology and volcano-ice interaction.  Journal of Volcanology and Geothermal Research, 152, 359-377.

Roberts, M.J., F. Pálsson, M.T. Gudmundsson, H. Björnsson and F. Tweed. 2005. Ice-water interactions during floods from Grænalón glacier-dammed lake, Iceland. Annals of Glaciology, 40, 133-138.  (PDF-file 0.3 Mb).

Kristjánsson, L., Gudmundsson, M.T., Smellie, J.L., McIntosh, W.C., and Esser, R. 2005Palaeomagnetic 40Ar/39Ar, and stratigraphic mapping of Miocene-Pliocene basalts in the Brandy Bay area, James Ross Island, Antarctica. Antarctic Science, 17, 409-417.  (PDF-file 0.8 Mb).

Magnús T. Gudmundsson. 2005. Chapter 6: Subglacial volcanic activity in Iceland. In: Caseldine, C.J., Russell, A., Hardardóttir, J., and Ó. Knudsen (ed.): Iceland: Modern processes, Past Environments, Elsevier, 127-151.  (PDF-file 5.8 Mb).

Magnús T. Guðmundsson, Jónas Elíasson, Guðrún Larsen, Ágúst Gunnar Gylfason, Páll Einarsson, Tómas Jóhannesson, Kristín Martha Hákonardóttir, Helgi Torfason. 2005. Yfirlit um hættu vegna eldgosa og hlaupa frá vesturhluta Mýrdalsjökuls og Eyjafjallajökli. Í: Magnús T. Guðmundsson og Ágúst Gunnar Gylfason (ritstj.): Hættumat vegna eldgosa og hlaupa frá vestanverðum Mýrdalsjökli og Eyjafjallajökli. Ríkislögreglustjórinn og Háskólaútgáfan. 11-44.    (PDF-file 4 Mb).

Jónas Elíasson, Guðrún Larsen, Magnús T. Guðmundsson, Freysteinn Sigmundsson. 2005. Líkindi eldgosa, hlaupa og færslu eldvirkni milli svæða innan Kötluöskjunnar. Í: Magnús T. Guðmundsson og Ágúst Gunnar Gylfason (ritstj.): Hættumat vegna eldgosa og hlaupa frá vestanverðum Mýrdalsjökli og Eyjafjallajökli. Ríkislögreglustjórinn og Háskólaútgáfan. 135-150.    (PDF-file 0.4 Mb).

Magnús T. Guðmundsson, Þórdís Högnadóttir. 2005. Ísbráðnun og upptakarennsli jökulhlaupa vegna eldgosa í Eyjafjallajökli og vestanverðum Mýrdalsjökli. Í: Magnús T. Guðmundsson og Ágúst Gunnar Gylfason (ritstj.): Hættumat vegna eldgosa og hlaupa frá vestanverðum Mýrdalsjökli og Eyjafjallajökli. Ríkislögreglustjórinn og Háskólaútgáfan. 159-180.    (PDF-file 0.9 Mb).

Magnús T. Gudmundsson, Freysteinn Sigmundsson, Helgi Björnsson og Þórdís Högnadóttir.  2004.   The 1996 eruption at Gjálp, Vatnajökull ice cap, Iceland:  Course of events, efficiency of heat transfer, ice deformation and subglacial water pressure. Bulletin of Volcanology, 66:46-65.  (PDF-file 1.2 Mb).

Chapman, M., M.T. Gudmundsson , A.J. Russell and T. Hare.  2003.  Possible Juventae Chasma subice volcanic eruptions and Maja Valles ice outburst floods on Mars: Implications of Mars Global Surveyor crater densities, geomorphology, and topography.  Journal of Geophysical Research, Vol. 108.  (PDF-file 1.6 Mb)

Magnús T. Gudmundsson.  2003.  Melting of ice by magma-ice-water interactions during subglacial eruptions as an indicator of heat transfer in subaqueous eruptions.  Í White, J.D.L., J.L. Smellie and D. Clague (ed.): Geophysical Monograph 140, Explosive Subaqueous Volcanism, AGU, 61-72.  (PDF-file 0.5 Mb).

Magnús T. Gudmundsson, Aurélie Bonnel and Karl Gunnarsson 2002. Seismic soundings of sediment thickness on Skeiðarársandur, SE-Iceland. Jökull, 51, 53-64.  (PDF-file 0.5 Mb).

Magnús T. Gudmundsson, Finnur Pálsson, Helgi Björnsson and Þórdís Högnadóttir 2002The hyaloclastite ridge formed in the subglacial 1996 eruption in Gjálp, Vatnajökull, Iceland: present day shape and future preservation.   In Smellie, J.L., and M.G. Chapman (ed): Ice-volcano interaction on Earth and Mars. Geol. Society London, Spec.Publication, 202, 319-335.
 (PDF-file 12.3 Mb).

Sverrir Gudmundsson, Magnús Tumi Gudmundsson, Helgi Björnsson, Freysteinn Sigmundsson, Helmut Rott and Jens Michael Carstensen 2002. Three-dimensional glacier surface motion maps at the Gjálp eruption site, Iceland, inferred from combining InSAR and other ice displacement data.  Annals of Glaciology, 34, 315-322.
 (PDF-file 3.9 Mb).

Helgi Björnsson, Helmut Rott, Sverrir Gudmundsson, Andrea Fischer, Andreas Siegel and Magnús T. Gudmundsson. 2001.  Glacier-volcano interactions deduced by SAR interferometry.  Journal of Glaciology, 47, 58-70.
 (PDF-file 5 Mb).

Helgi Björnsson, Finnur Pálsson, Magnús T. Guðmundsson.  2000.   Surface and bedrock topography of Mýrdalsjökull ice cap, Iceland: The Katla caldera, eruption sites and routes of Jökulhlaups.  Jökull, 49, 29-46.
 (PDF-file 1.0 Mb).

Magnús T. Guðmundsson. 2000.  Mass balance and precipitation on the summit plateau of Öræfajökull, SE-Iceland. Jökull, 48, 49-54.  (PDF-file 1.0 Mb).

Mary G. Chapman, Carlton C.Allen, Magnus T. Gudmundsson, Virginia C. Gulick, Sveinn P. Jakobsson, Baerbel K. Lucchitta, Ian P. Skilling and Richard B. Waitt.  2000.  Chapter 3:  Volcanism and Ice Interactions on Earth and Mars.  Í:  Zimbelman, J.R., og T.K.P. Gregg (ed.):  Environmental Effects on Volcanic Eruptions: From the Deep Oceans to Deep Space.  Kluwer Academic/Plenum Publishers, New York, 39-73.

Magnús T. Gudmundsson, Freysteinn Sigmundsson, Guðrún Larsen og Helgi Björnsson.  2000.  Comment: Subglacial eruptions and SAR images.  Eos, 81, no. 13, 134-135, 140.

Þröstur Þorsteinsson og Magnús T. Guðmundsson.  1999.  Gravity model studies of the volcanic island of Surtsey, Iceland.  Jökull, 47, 89-96.

Guðrún Larsen, Magnús T. Guðmundsson og Helgi Björnsson. 1998.   Eight centuries of periodic volcanism at the center of the Iceland hot spot revealed by glacier tephrastratigraphy.  Geology, 26, 943-946.

Helgi Björnsson, Finnur Pálsson, Magnús T. Guðmundsson and Hannes H. Haraldsson.  1998.  Mass balance of western and northern Vatnajökull, Iceland, 1991-1995.  Jökull, 45, 35-58.

Magnús T. Guðmundsson, Freysteinn Sigmundsson og Helgi Björnsson.  1997.  Ice-volcano interaction of the 1996 Gjálp subglacial eruption, Vatnajökull, Iceland.  Nature, 389, 954-957. (PDF-file 1.5 Mb).

Guðrún Larsen og Magnús T. Guðmundsson.  1997.  Gos í eldstöðvum undir Vatnajökli eftir 1200 AD.  Í:  Hreinn Haraldsson (ritsj.):  Vatnajökull.  Gos og hlaup 1996, Vegagerðin, Reykjavík.  23-36.


Magnús T. Guðmundsson.  1997.  Gosið í Vatnajökli í október 1996.  Einkenni, bræðsla íss og breytingar á jöklinum.  Í:  Hreinn Haraldsson (ritsj.):  Vatnajökull.  Gos og hlaup 1996, Vegagerðin, Reykjavík.  37-59.
 

Páll Einarsson, Bryndís Brandsdóttir, Magnús Tumi Guðmundsson, Helgi Björnsson, Freysteinn Sigmundsson og Karl Grönvold.  1997.  Center of  the Iceland hotspot experiences volcanic unrest.  Eos, 78, No. 35, 369, 374-375.

Magnús T. Guðmundsson og John Milsom.  1997Gravity and magnetic studies of the subglacial Grímsvötn volcano, Iceland.  Implications for crustal and thermal structure.  J. Geophys. Res., 102, 7691-7704. (PDF-file 7.3 Mb).

Guðrún Larsen, Magnús T. Guðmundsson og Helgi Björnsson.  1996.  Tephrastratigraphy of ablation areas of Vatnajökull Ice Cap, Iceland.    Í:  Colbeck, S. (ed.):  Glaciers, Ice Sheets and Volcanoes.  CRREL Special Report 96-27, 75-80.

Magnús T. Guðmundsson.  1996.  Ice-volcano interaction at the subglacial Grímsvötn Volcano, Iceland.  Í:  Colbeck, S. (ed.):  Glaciers, Ice Sheets and Volcanoes.  CRREL Special Report 96-27, 34-40.

Magnús T. Guðmundsson, Helgi Björnsson og Finnur Pálsson.  1995.  Changes in jökulhlaup sizes in Grímsvötn, Vatnajökull, Iceland, 1934-1991, deduced from in situ measurements of subglacial lake volume.  Journal of Glaciology, 41, 263-272.
(PDF-file 1 Mb).

Helgi Björnsson og Magnús T. Guðmundsson.  1993.  Variations in the thermal output of the subglacial Grímsvötn Caldera, Iceland.  Geophysical Research Letters, 20, 2127-2130. (PDF-file 2.8 Mb).

Magnús T. Guðmundsson og Helgi Björnsson.  1993.  Eruptions in Grímsvötn 1934-1991. Jökull, 41, 21-46. (PDF-file 10.0 Mb)   (ágrip á íslensku: PDF-file 1.2 Mb)

Anna María Ágústsdóttir, Susan L. Brantley, Magnús T. Guðmundsson og Helgi Björnsson.  1992.  Volatile release rates from the Grímsvötn volcano, Iceland.  Í:  Kharaka, Y., og A.S. Maest (ritstj.).  Proceedings of the 7th International Symposium on Water-Rock Interaction.  Rotterdam, A.A. Balkema, 465-468.

Magnús T. Guðmundsson.  1989.  The Grímsvötn caldera, Vatnajökull:  Subglacial topography and structure of caldera infill.  Jökull, 39, 1-19.
(PDF-file 15.0 Mb)



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